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Polymer patents



      
           
This page is updated frequently with new Polymer-related patent applications. Subscribe to the Polymer RSS feed to automatically get the update: related Polymer RSS feeds. RSS updates for this page: Polymer RSS RSS


Liquid crystal composition and liquid crystal display device

Jnc Petrochemical

Liquid crystal composition and liquid crystal display device

Adhesive agent composition and adhesive sheet

Lintec

Adhesive agent composition and adhesive sheet


Date/App# patent app List of recent Polymer-related patents
08/27/15
20150245470 
 Flexible substrate embedded with wires and  fabricating the same patent thumbnailnew patent Flexible substrate embedded with wires and fabricating the same
A flexible substrate embedded with wires is provided. The flexible substrate embedded with wires includes a flexible substrate constituted by a polymer material, and a continuous wire pattern containing a plurality of pores embedded in the flexible substrate, wherein the polymer material fills the pores.
Industrial Technology Research Institute


08/27/15
20150244026 
 Lithium-ion secondary battery and formula for gel electrolyte thereof patent thumbnailnew patent Lithium-ion secondary battery and formula for gel electrolyte thereof
The present invention belongs to the technical field of lithium-ion secondary batteries and in particularly relates to a lithium-ion secondary battery and the gel electrolyte formula thereof. The gel electrolyte formula comprises 90-99.4% by weight of a liquid electrolyte, 0.5-3% by weight of a monomer, 0.25-0.6% by weight of a cross-linking agent and 0.1-1.5% by weight of an initiator, wherein the monomer is modified polyvinyl alcohol and the derivates thereof, the average molecular weight of which is 5×104 to 15×104 g/mol.
Dongguan Amperex Technology Limited


08/27/15
20150244025 
 Solid polymer electrolyte composition and lithium secondary battery including the same patent thumbnailnew patent Solid polymer electrolyte composition and lithium secondary battery including the same
The present disclosure provides a solid polymer electrolyte composition including a polymer matrix, an organic solvent, and an additive agent containing polyhedral silsesquioxane, and also provides a lithium secondary battery including the same.. .
Sogang University Research Foundation


08/27/15
20150244015 
 Method for producing fuel cell including nanofibers of metal oxide patent thumbnailnew patent Method for producing fuel cell including nanofibers of metal oxide
A production method for producing a fuel cell, includes spinning a precursor consisting of a salt of at least one metal chosen from sc, y, la, ce, pr, nd, sm, gd, dy, ho, yb, sr, ba, mn, co, mg, and ga, a solvent, and a macromolecular polymer to produce nanofibers of the precursor containing the salt of the metal. The method further includes calcining the nanofibers of the precursor at a temperature ranging from 550° c.
Toyota Jidosha Kabushiki Kaisha


08/27/15
20150243997 
 Negative electrode for secondary battery and secondary battery including the negative electrode patent thumbnailnew patent Negative electrode for secondary battery and secondary battery including the negative electrode
A negative electrode for a secondary battery, the negative electrode including: a current collector; an interlayer on the current collector and consisting of at least one first polymer selected from a cation-substituted polycarboxylic acid and a copolymer thereof; a negative electrode active material layer on the interlayer and which includes a negative electrode active material and a binder.. .
Samsung Electronics Co., Ltd.


08/27/15
20150243996 
 Electrical conductive polymer binder for si alloy materials patent thumbnailnew patent Electrical conductive polymer binder for si alloy materials
A poly(1-pyrenemethyl methacrylate-co-dopamine methacrylamide) ppydma polymer binder has been designed and fabricated, and has demonstrated an excellent performance for silicon (si), graphite and a metal alloy anode materials. The ppydma polymer binder demonstrates the great potential of a catechol moiety for use in a lithium-ion battery..
The Regents Of The University Of California


08/27/15
20150243995 
 Cross-linked binder composition for lithium ion batteries and methods for producing the same patent thumbnailnew patent Cross-linked binder composition for lithium ion batteries and methods for producing the same
The presently disclosed and/or claimed inventive concept(s) relates to a binder composition comprising a cross-linked polymer system. The cross-linked polymer system comprises an ionizable water soluble polymer cross-linked with a component using an esterification catalyst and/or an epoxy resin with two or more epoxide groups.
Hercules Incorporated


08/27/15
20150243993 
 Electrode binder for secondary battery providing excellent adhesion strength and life characteristics patent thumbnailnew patent Electrode binder for secondary battery providing excellent adhesion strength and life characteristics
Disclosed is a binder for a secondary battery electrode including a copolymer of a hydrophilic monomer and a hydrophobic monomer, wherein, when a concentration of the copolymer is 5% in a solution based upon nmp as a solvent, a viscosity of the solution including the copolymer is 800 cp to 10000 cp. By using the binder, stability of an electrode is fundamentally improved from an electrode preparation process and, as such, a secondary battery having excellent lifespan characteristics is provided..
Lg Chem, Ltd.


08/27/15
20150243942 
 Non-aqueous electrolyte battery patent thumbnailnew patent Non-aqueous electrolyte battery
Provided is a non-aqueous electrolyte battery including: a power-generating element; and a battery container configured to house the power-generating element. The power-generating element includes: a positive electrode; a negative electrode; a separator interposed between the positive and negative electrodes; and a non-aqueous electrolyte.
Panasonic Intellectual Property Management Co., Ltd.


08/27/15
20150243915 
 Electronic device patent thumbnailnew patent Electronic device
An electronic device is disclosed herein. The electronic device includes a dielectric layer and a semiconducting layer.
Xerox Corporation


08/27/15
20150243906 
new patent

Acenaphthylene imide-derived semiconductors


Novel acenaphthylene imide-derived semiconductor materials, including small molecule compounds, polymers and oligomers. Also provided are methods for making the novel semiconductor materials and the use of the novel semiconducting materials in electronic or optoelectronic device.
University Of Washington Through Its Center For Commercialization


08/27/15
20150243859 
new patent

Optoelectronic device, optical element and producing same


A method for producing an optoelectronic device and an optoelectronic device is disclosed. According to at least one embodiment, an optoelectronic device is provided, which comprises a housing, a radiation-emitting or radiation-receiving semiconductor chip which is arranged in the housing, and an optical element which is arranged in a beam path of the device.
Osram Opto Semiconductors Gmbh


08/27/15
20150243856 
new patent

Ultraviolet light emitting device


An ultraviolet light emitting device having high quality and high reliability is provided by preventing deterioration of electrical characteristics which is associated with an ultraviolet light emission operation and caused by a sealing resin. The ultraviolet light emitting device is an ultraviolet light emitting device including: an ultraviolet light emitting element (2) formed of a nitride semiconductor; and an ultraviolet-transparent sealing resin (3) covering the ultraviolet light emitting element (2), wherein at least a specific portion (3a) of the sealing resin (3), which is in contact with pad electrodes (18) and (17) of the ultraviolet light emitting element (2), is a first type amorphous fluororesin, and a terminal functional group of a polymer or a copolymer that forms the first type amorphous fluororesin is a nonreactive terminal functional group which is not bondable to a metal that forms the pad electrodes (16) and (17)..
Soko Kagaku Co., Ltd


08/27/15
20150243642 
new patent

Packages and methods for forming the same


A device includes a package component having conductive features on a top surface, and a polymer region molded over the top surface of the first package component. A plurality of openings extends from a top surface of the polymer region into the polymer region, wherein each of the conductive features is exposed through one of the plurality of openings.
Taiwan Semiconductor Manufacturing Company, Ltd.


08/27/15
20150243554 
new patent

Method for creating contacts in semiconductor substrates


Techniques include methods for creating contacts for microchips, solar films, etc., for electrically connecting conductive elements and/or for current spreading. Embodiments herein include using an oversized “board” or contact array positioned between a lower layer and an upper layer.
Tokyo Electron Limited


08/27/15
20150243553 
new patent

Method forming through-via using electroless plating solution


The present invention provides a method for forming a through-via, including the steps of (1) forming an alloy film as a diffusion-preventive layer that prevents diffusion of copper, in an area on a side wall of a hole formed in a substrate that extends from an entrance of the hole to a central part of the hole, by use of an electroless cobalt plating solution or an electroless nickel plating solution containing at least cobalt ion or nickel ion, a complexing agent, a reductant, and a ph adjusting agent; (2) forming an alloy film as a diffusion-preventive layer in an area on the side wall of the hole formed in the substrate that extends from the central part of the hole to a bottom of the hole, by use of an electroless cobalt plating solution or an electroless nickel plating solution containing at least the cobalt ion or the nickel ion, the complexing agent, the reductant, the ph adjusting agent, and an amino group-containing polymer; and (3) stacking a copper seed layer on the diffusion-preventive layer formed in each of steps (1) and (2) by use of an electroless copper plating solution.. .
Mitsubishi Gas Chemical Company, Inc.


08/27/15
20150243531 
new patent

Via structure for packaging and a forming


A via or pillar structure, and a method of forming, is provided. In an embodiment, a polymer layer is formed having openings exposing portions of an underlying conductive pad.
Taiwan Semiconductor Manufacturing Company, Ltd.


08/27/15
20150243525 
new patent

Method of forming a fine pattern by using block copolymers


A method of forming a fine pattern includes forming a phase separation guide layer on a substrate, forming a neutral layer on the phase separation guide layer, forming a first pattern including first openings on the neutral layer, forming a second pattern including second openings each having a smaller width than each of the first openings, forming a neutral pattern including guide patterns exposing a portion of the phase separation guide layer by etching an exposed portion of the neutral layer by using the second pattern as an etch mask, removing the second pattern to expose a top surface of the neutral pattern, forming a material layer including a block copolymer on the neutral pattern and the phase separation guide layer exposed through the guide patterns, and forming a fine pattern layer including a first block and a second block on the neutral pattern and the phase separation guide layer.. .
Samsung Electronics Co., Ltd.


08/27/15
20150243514 
new patent

Method for directed self-assembly (dsa) of a block copolymer (bcp) using a blend of a bcp with functional homopolymers


A method for directed self-assembly (dsa) of block copolymers (bcps) uses a bcp blend with a small portion of functional homopolymers, called “inks”, before deposition and annealing of the bcp. A substrate has a patterned sublayer formed on it.
Hgst Netherlands B.v.


08/27/15
20150243445 
new patent

Photoelectric conversion element and producing the same


To provide a photoelectric conversion element being excellent in photoelectric conversion efficiency and stability of photoelectric conversion function, a method for producing the photoelectric conversion element, and a solar cell using the photoelectric conversion element. A photoelectric conversion element having a substrate, a first electrode, a photoelectric conversion layer containing a semiconductor and a sensitizing pigment, a hole transport layer having a conductive polymer, and a second electrode, wherein the hole transport layer is formed by bringing the photoelectric conversion layer into contact with a solution containing a conductive polymer precursor and an oxidizer at a ratio of 0.1<[ox]/[m] (wherein [ox] is the molar concentration of the oxidizer; and [m] is the molar concentration of the conductive polymer precursor), and irradiating the photoelectric conversion layer with light..
Konica Minolta, Inc.


08/27/15
20150243410 
new patent

Insulated winding wire


An insulated winding wire may include a conductor and insulation formed around the conductor. The insulation may include a base insulation layer formed around the conductor and having a first dielectric constant (∈1).
Essex Group, Inc.


08/27/15
20150243008 
new patent

Pattern measurement device, evaluation polymer compounds used in self-assembly lithography, and computer program


The purpose of the present invention is to provide a pattern measurement device which evaluates quantitatively and with high precision random patterns such as finger print patterns. In order to fulfill this purpose, a pattern measurement device which measures the pattern on a sample on the basis of an image acquired by a charged particle beam is proposed which selectively extracts linear or linearly approximable parts of the pattern on the sample, and outputs at least one of the following: the measurement of the distance between the extracted parts, the ratio of said extracted parts in a prescribed region, and the length of said extracted parts.
Hitachi High-technologies Corporation


08/27/15
20150242558 
new patent

Method and direct self assembly in target design and production


Target designs methods and targets are provided, in which at least some of the differentiation between target elements and their background is carried out by segmenting either of them. Directed self-assembly (dsa) processes are used to generate fine segmentation, and various characteristics of the polymer lines and their guiding lines are used to differentiate target elements from their background.
Kla-tencor Corporation


08/27/15
20150241806 
new patent

Toner


A toner has a toner particle that contains a binder resin and a charge control resin, wherein the charge control resin is a polymer that contains a unit a and a unit b, the unit a is a unit derived from 2-acrylamido-2-methylpropanesulfonic acid, the unit b is a unit derived from an electron donor compound that has a polymerizable unsaturated group, and a molar ratio between the unit a and the unit b is from 1.0 to 10.0.. .
Canon Kabushiki Kaisha


08/27/15
20150241772 
new patent

Double coated negative-working dry-film photoresist


A double coated negative-working dry-film photoresist in the application of printed circuit board is discussed wherein the dry film contains flexible carrier film, flexible cover film, photopolymerizable composition layer, and intermediate protective layer. The character is as following: the intermediate protective layer is between flexible carrier film and photopolymerizable composition layer, transparent, colorless, soluble in the developer solution of photopolymerizable composition, adhesion between both photopolymerizable composition layer and flexible carrier film, but the adhesion with the photopolymerizable composition layer is larger than that with the flexible carrier film.
Zhuhai Dynamic Technology Optical Industry Co., Ltd.


08/27/15
20150241771 
new patent

Photoresist compositions and methods of forming patterns using the same


A photoresist composition includes a photosensitive copolymer having a repeating unit from a vinyl sulfone monomer, and a solvent.. .
Snu R&db Foundation


08/27/15
20150241770 
new patent

Photosensitive resin laminate for flexographic plate with infrared ablation layer


A photosensitive resin laminate comprising infrared ablation layer which could be removed by infrared laser, wherein the photosensitive resin laminate has excellent properties such as membrane strength, scratch resistance, adhesion with photosensitive resin layer, handling easiness when making the plates, plotting property with infrared laser, solubility to flexographic developing solvent and sensitivity improvement to infrared laser. A photosensitive resin laminate for flexographic plate consisting of; support layer, photosensitive resin layer placed on said support layer comprising thermoplastic elastomer, polymerizable unsaturated monomer and photopolymerization initiator, infrared ablation layer placed on said photosensitive resin layer which is removable by infrared laser and masks non-infrared radiation, and cover film placed on said infrared ablation layer, wherein said infrared ablation layer comprises modified polyolefin and infrared absorbing material, and wherein said modified polyolefin comprises at least more than one polymer selected from the group consisting of polyolefin modified by chlorine and/or maleic acid..
The Osaka Printing Ink Mfg. Co., Ltd.


08/27/15
20150241752 
new patent

Transparent electrochromic polymer and electrochromic device


A transparent electrochromic polymer is provided, which is polymerized of 1 molar part of a diamine and 1 to 4 molar parts of epoxy compound. The diamine is formula 1, formula 2, or combinations thereof, and the epoxy compound is formula 12, formula 13, or combinations thereof.
Industrial Technology Research Institute


08/27/15
20150241741 
new patent

Curved display device and manufacturing the same


A curved display device includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first and second substrates, the liquid crystal layer including liquid crystal molecules, a first alignment layer including reactive mesogens which are polymerized with each other, the first alignment layer being disposed between the first substrate and the liquid crystal layer, and a second alignment layer disposed between the liquid crystal layer and the second substrate, where the reactive mesogens have a functional group having charges.. .
Samsung Display Co., Ltd.


08/27/15
20150241739 
new patent

Photoalignment agent, liquid crystal display device including the same, and manufacturing the same


A photoalignment agent is provided. The photoalignment agent includes a copolymer of at least one of a cyclobutanedianhydride (cbda) and a cyclobutanedianhydride (cbda) derivative, and a realignment property diamine, wherein two or more aromatic rings in the realignment property diamine are connected by an ester group..
Samsung Display Co., Ltd.


08/27/15
20150241738 
new patent

Optical anistropic film


This invention relates to an optical anisotropic film wherein liquid crystals of a liquid crystal layer can be more effectively aligned using a photo-alignment layer, and superior stability of liquid crystal alignment and high interaction between the liquid crystal layer and the photo-alignment layer can be exhibited, and to an optical device including the optical anisotropic film. The optical anisotropic film includes a substrate having p (polarity) of 0.01 to 0.35 as defined by a predetermined equation; a photo-alignment layer formed on the substrate and including a photo-alignment polymer in which at least a portion of a photo-reactive group is optically aligned, with p (polarity) of 0.02 to 0.28; and a liquid crystal layer formed on the photo-alignment layer..
Lg Chem, Ltd.


08/27/15
20150241737 
new patent

Composition for photo-alignment layer and photo-alignment layer


This invention relates to a composition for a photo-alignment layer which can exhibit superior thermal stability, alignability, and alignment rate, and can also suppress generation of an afterimage and further improve a voltage holding ratio when applied to a liquid crystal cell, and to a photo-alignment layer and a liquid crystal alignment layer using the same. The composition for a photo-alignment layer includes a cyclic olefin-based photo-alignment polymer and a polyamic acid ester-based photo-alignment additive..
Lg Chem, Ltd.


08/27/15
20150241651 
new patent

Fiber optic cable


A fiber optic cable includes an optical fiber, a strength layer surrounding the optical fiber, and an outer jacket surrounding the strength layer. The strength layer includes a matrix material in which is integrated a plurality of reinforcing fibers.
Adc Telecommunications, Inc.


08/27/15
20150241619 
new patent

Lightguide device with outcoupling structures


A lightguide assembly including structures to provide for outcoupling of light from an internal reflection structure. In an embodiment, a lightguide assembly includes light transmissive bodies forming respective corrugations which are coupled to one another.
Google Inc.


08/27/15
20150241601 
new patent

Ophthalmic devices comprising photochromic materials with reactive substituents


Various non-limiting embodiments of the present disclosure relate to ophthalmic devices comprising photochromic materials comprising a reactive substituent. For example, the present disclosure contemplates ophthalmic devices comprising photochromic materials, such as photochromic naphthopyrans and indeno-fused naphthopyrans having a reactive substituent comprising a reactive moiety linked to the photochromic naphthopyran by one or more linking groups.
Johnson & Johnson Vision Care, Inc.


08/27/15
20150241600 
new patent

Photosensitive resin composition, light blocking layer using the same, and color filter


Disclosed are a photosensitive resin composition including (a) a copolymer resin represented by the following chemical formula 1, wherein in chemical formula 1, each substituent is the same as defined in the detailed description; (b) a colorant including a pigment dispersion solution; (c) a photopolymerizable compound; (d) a photopolymerization initiator; and (e) a solvent, and a color filter using the same.. .
Samsung Sdi Co., Ltd.


08/27/15
20150241599 
new patent

Microstructured film comprising nanoparticles and monomer comprising alkylene oxide repeat units


Presently described are microstructured films, such as brightness enhancing films, having a microstructured surface. The microstructured surface comprises the reaction product of a polymerizable composition comprising at least 20 wt-% of inorganic nanoparticles and a non-aromatic multi-(meth)acrylate monomer comprising at least three contiguous alkylene oxide repeat units.
3m Innovative Properties Company


08/27/15
20150241573 
new patent

Materials, method, and detecting neutrons and ionizing radiation


Embodiments of the invention provide a scintillator material, a scintillator system, and/or a method of detecting incident radiation using a scintillator material, or scintillator system, comprising a polymer material that comprises chromophores. Additional embodiments provide a scintillator material, scintillator system, and/or a method of detecting incident radiation using a scintillator material, or scintillator system, comprising a polymer material having one, two, three, or more, organic dyes dissolved therein wherein the polymer material having the one, two, three, or more dyes dissolved therein comprises chromophores.
Nanoptics, Incorporated


08/27/15
20150241449 
new patent

Molecularly imprinted polymer for detection of pentraxin protein and preparing the same


The present disclosure relates to a molecularly imprinted structure for detection of a pentraxin protein and a method for preparing the same by synthesizing a reactive group-pentraxin protein ligand complex specifically reacting with the pentraxin protein and being polymerizable with a crosslink agent to detect a pentraxin protein by using the complex. The present disclosure also provides a chip for detection of a c-reactive protein and a method for preparing the same, the chip including a molecularly imprinted layer having excellent sensitivity to a c-reactive protein and an improved binding force to a metal substrate by using click chemistry..
Daegu Gyeongbuk Institute Of Science And Technology


08/27/15
20150241388 
new patent

System for rapid electrophoresis binding method and related kits and compositions


An improved staining method and system is described for staining a biopolymer such as a peptide, a protein, an rna, a dna, an oligosaccharide or a complex containing a peptide, a protein, an rna, a dna, or an oligosaccharide in a matrix. The method includes the step of moving a staining reagent into the matrix using an electric force.
Nanjingjinsirui Science & Technology Biology Corporation


08/27/15
20150241376 
new patent

Biosensor, manufacturing biosensor and detecting object


A biosensor includes a substrate, an electrode layer, a conductive polymer layer and a bio-recognizing element. The electrode layer is disposed on the substrate.
National Tsing Hua University


08/27/15
20150241374 
new patent

Molecularly imprinted polymer sensors


Systems and methods for the detection of one or more target molecules, such as benzene, are described. The systems and methods may include a molecularly imprinted polymer film; a sensing material, wherein the molecularly imprinted polymer film comprises a polymer host with one or more binding sites for one or more target molecules.
Freshair Sensor Corporation


08/27/15
20150241184 
new patent

Lightweight polymer ammunition cartridge casings


One embodiment of the present invention provides a polymeric ammunition cartridge and methods of making and using the same. The cartridge includes a substantially cylindrical insert connected to a substantially cylindrical polymeric middle body.
True Velocity, Inc.


08/27/15
20150241183 
new patent

Overmolded high strength polymer-based cartridge casing for blank and subsonic ammunition


A high strength polymer-based cartridge casing for blank or subsonic ammunition has a reduced volume and includes a mouth, a neck extending away from the mouth, and a shoulder extending below the neck. Additionally, the cartridge includes an extraction rim and a groove, a primer pocket and a flash hole in fluid communication with the reduced volume.
Pcp Tactical, Llc


08/27/15
20150241178 
new patent

Textile structure resistant to the impact of bullets and to the penetration of sharp and/or pointed elements and relative production method


The present invention relates to a textile structure resistant to the impact of projectiles (bullet-proof) and to the penetration of sharp and/or pointed elements, at least partially produced with ballistic yarns, said textile structure being at least partially impregnated with a polycarbonate-based resin, in the form of a copolymer or in a mixture with other polymers, dissolved in a solvent, and having a thickness at least 10% lower than the thickness corresponding to its weaving step. Methods of preparing the same are also disclosed..
Societa' Per Azioni Fratelli Citterio


08/27/15
20150241152 
new patent

Ammunition magazine


The present invention is an ammunition magazine, preferably made of a reinforced polymer, utilizing a structurally enhancing ridge, angular guide rails and a follower made to interface with said guide rails to reduce wobble. The preferred embodiment also features a protective cover that distributes forces from the spring to more structurally sound areas of the magazine, thus reducing feed end splay, and an ammunition indication system comprised of at least one window and a noticeable marker on the follower spring.
Magpul Industries Corp.


08/27/15
20150241139 
new patent

Assymetric hollow fiber heat exchangers


A method of making an asymmetric polymeric hollow fiber includes dissolving a polymer in one or more solvents to form a polymer solution, providing the polymer solution to a spinneret or device in which a bore fluid is directed to flow through a first tube surrounded by a larger, second tube through which the polymer solution flows, and co-extruding the polymer solution and bore fluid. The method forms a first, substantially impermeable portion of the asymmetric polymeric hollow fiber and second, porous portion of the asymmetric polymeric hollow fiber..
Nagare Membranes, Llc


08/27/15
20150241118 
new patent

Multi-section core vacuum insulation panels with hybrid barrier film envelope


A multi-layer vacuum insulating panel that includes: a first barrier film having at least one polymeric material layer and; a second barrier film having at least one interior polymeric layer, a metal foil layer, and at least one exterior polymeric layer positioned on the opposite side of the metal foil layer as the at least one interior polymeric layer; a sealing junction between the first barrier film and the second barrier film at a sealing section about a perimeter of the first barrier film and the second barrier film where the first barrier film and the second barrier film physically and sealingly engage one another; and a multi-section central core having a first fumed silica region that contains at least one fumed silica compound and at least one fibrous (fiberglass) region that are each discrete regions within the interior volume.. .
Whirlpool Corporation


08/27/15
20150241095 
new patent

Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane


The present disclosure relates to compositions comprising 2,3,3,3-tetrafluoropropene that may be useful as heat transfer compositions, aerosol propellants, foaming agents, blowing agents, solvents, cleaning agents, carrier fluids, displacement drying agents, buffing abrasion agents, polymerization media, expansion agents for polyolefins and polyurethane, gaseous dielectrics, extinguishing agents, and fire suppression agents in liquid or gaseous form. Additionally, the present disclosure relates to compositions comprising 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane, which may be useful in processes to produce 2,3,3,3-tetrafluoropropene..
The Chemours Company Fc, Llc


08/27/15
20150241091 
new patent

Electrochemical system with real time modification of composition and use of complex wave form in same


An electrochemical system having an electrochemical compressor with an operating voltage that is controlled by a controller is described. The operating voltage between a first and second electrodes separated by an ion conducting material, such as a proton conducting polymer, may be oscillated in a waveform.
Xergy Inc


08/27/15
20150241021 
new patent

Led lensing arrangement


An led lensing arrangement for lighting fixtures includes (1) a rigid light-transmissive outer structure having an outwardly-facing light-exit surface and an outer-structure light-input surface, (2) an optically-clear molded polymeric inner structure having a light-entrance surface and a light-output surface which is adhered to the outer-structure light-input surface, the inner structure being of a material which is pourable upon molding, one example being a liquid silicone rubber (lsr) material, and (3) at least one led light source secured with respect to and optically coupled to the inner-structure light-entrance surface.. .
Cree, Inc.


08/27/15
20150240971 
new patent

Unbonded flexible pipe


The invention relates to an unbonded flexible pipe with a longitudinal axis and which comprises from inside outwards a carcass formed by metal windings with gaps between neighbouring windings, at least one covering tape and an inner sealing sheath of a polymer extruded onto the covering tape. The covering tape is helically wound with a winding direction defining a tape length direction and a tape width direction perpendicular to the tape length direction.
National Oilwell Varco Denmark I/s


08/27/15
20150240658 
new patent

Carbon nanotubes for increasing vibration damping in polymer matrix composite containment cases for aircraft engines


A gas turbine engine has a fan section having a fan with a plurality of fan blades and a containment case surrounding the fan blades. The containment case is formed from a polymer matrix material containing carbon, glass and aramid fibers, and carbon nanotubes for improving vibration damping..
United Technologies Corporation


08/27/15
20150240609 
new patent

Magnetic polymers for improving hydrocarbon recovery or drilling performance


A wall of a subterranean reservoir wellbore may be at least partially coated with magnetic polymers. Alternatively, a downhole fluid having magnetic polymers may be circulated within the wellbore to at least partially coat the wall of the wellbore with the magnetic polymers.
Baker Hughes Incorporated


08/27/15
20150240494 
new patent

Roofing material


A roofing material is provided having an asphalt-coated mat or felt made up of or in combinations of fiberglass, polyester, nylon, cotton, cellulosic fibers or materials, polyethylene, polypropylene, co-polymers, melamine, phenolic, acrylics, polycarbonate, carbon fiber, clay, metallic in woven, non-woven, strands or sheets, styrene compounds, rubber, silk, leather, or wool in a woven, non-woven, or solid form. The surfacing materials can be made up of or in combination minerals, plastic particles or film, metal particles or film, cement particles, clay particles, paints, coatings, glass, ceramics, wood, wood fiber, or composite materials..
Building Materials Investment Corporation


08/27/15
20150240413 
new patent

Composition and process for applying hydrophobic coating to fibrous substrates


Fabrics are treated with a hydrophobic treatment that includes at least one hydrophobic monomer and a crosslinker. The treatment is low in volatile organic compounds and water.

08/27/15
20150240412 
new patent

Fire and smoke suppressing surface for substrates


This invention relates generally to fabrics, films, sheets and other supporting media that contain and transport fire retarding materials. These transport media deliver fire retarding and smoke suppressing constituents to the surface of fiber reinforced polymer (frp) composite substrates during a manufacturing process.
Avtec Industries, Inc.


08/27/15
20150240389 
new patent

Dope-dyed core-sheath type composite fiber


A dope-dyed core-sheath type composite fiber contains a core layer (a) and a sheath layer (b) which entirely covering the core layer (a). The core layer (a) contains at least one or a plurality of dye materials with at least 0.1% wt in the core part, composites of the core layer (a) and the sheath layer (b) are both dye-soluble polymers.

08/27/15
20150240387 
new patent

Fibers comprising polyesteramide copolymers for drug delivery


The present invention relates to fibers comprising a polyesteramide (pea) having a chemical formula described by structural formula (iv), wherein m+p varies from 0.9-0.1 and q varies from 0.1 to 0.9, m+p+q=1 whereby m or p could be 0, n is about 5 to about 300; (pref. 50-200), —r1 is independently selected from the group consisting of (c2-c20) alkylene or (c2-c20) alkenylene and combinations thereof; —r3 and r4 in a single backbone unit m or p, respectively, are independently selected from the group consisting of hydrogen, (c1-c6)alkyl, (c2-c6)alkenyl, (c2-c6)alkynyl, (c6-c10)aryl, —(ch2)sh, —(ch2)2s(ch3), —ch2oh, —ch(oh)ch3, —(ch2)4nh3+, —(ch2)3nhc(═nh2+)nh2, —ch2cooh, —(ch2)cooh, —ch2—co—nh2, —ch2ch2—co—nh2, —nh—ch2ch2cooh, ch3—ch2—ch(ch3)—, (ch3)2—ch—ch2—, h2n—(ch2)4—, ph-ch2—, ch═c—ch2—, ho-p-ph-ch2—, (ch3)2—ch—, ph-nh—, nh—(ch2)3—c—, nh—ch═n—ch═c—ch2—.
Dsm Ip Assets B.v.


08/27/15
20150240386 
new patent

Pile fabric and manufacturing the same


The present invention relates to a pile fabric including an acrylic synthetic fiber at a napped portion, the acrylic synthetic fiber is obtained by spinning a spinning solution including 90 to 99 parts by weight of a polymer a and 1 to 10 parts by weight of a polymer b. The polymer a is a polymer obtained by polymerizing a composition a including 40 to 97 wt % of acrylonitrile, 0 to 5 wt % of a sulfonic acid-containing monomer and 3 to 60 wt % of another copolymerizable monomer.
Kaneka Corporation


08/27/15
20150240384 
new patent

Method for producing ceramic fibers of a composition in the sic range and for producing sic fibers


A method for producing ceramic fibers of a composition in the sic range, starts from a spinning material that contains a polysilane-polycarbosilane copolymer solution. The spinning material is extruded through spinnerets in a dry spinning method and spun through a spinning duct into green fibers, and the green fibers are subsequently pyrolyzed.
Bjs Ceramics Gmbh


08/27/15
20150240378 
new patent

Direct electrochemical synthesis of doped conductive polymers on metal alloys


This disclosure relates generally to the discovery of improved methods of reducing corrosion on metals and metal alloys without using hexavalent chromium reagents. More particularly, the disclosure relates to preparing corrosion resistant metals using doped conducting polymers such as polyaniline (pani) on metal alloys such as aluminum alloys..
The Boeing Company


08/27/15
20150240298 
new patent

Recombinase polymerase amplification reagents and kits


This disclosure describes kits, reagents and methods for recombinase polymerase amplification (rpa) of a target dna that exploit the properties of recombinase and related proteins, to invade double-stranded dna with single stranded homologous dna permitting sequence specific priming of dna polymerase reactions. The disclosed kits, reagents and methods have the advantage of not requiring thermocycling or thermophilic enzymes, thus offering easy and affordable implementation and portability relative to other amplification methods..
Alere San Diego Inc.


08/27/15
20150240293 
new patent

Detection of an amplification reaction product using ph-sensitive dyes


Methods are provided for a rapid, low cost approach to monitoring an amplification reaction. This includes monitoring the progress of isothermal or pcr amplification reactions to completion using ph-sensitive dyes that are either colored or fluorescent.
New England Biolabs, Inc.


08/27/15
20150240273 
new patent

Polyhydroxyalkanoate copolymer compositions and methods of making the same


A polyhydroxyalkanoate copolymer composition is provided. The composition comprises a plurality of polyhydroxyalkanoate copolymer molecules.
Metabolix, Inc.


08/27/15
20150240262 
new patent

Polymer synthesis


A polymer for transfecting a nucleic acid into a cell, the polymer comprising a plurality of polymeric branches, wherein at least one branch comprises at least one disulfide group and at least one vinyl group, which may an unsubstituted vinyl or a functionalized vinyl group.. .
National University Of Ireland, Galway


08/27/15
20150240221 
new patent

Recombinant polymerases for improved single molecule sequencing


Provided are compositions comprising recombinant dna polymerases that include amino acid substitutions, insertions, deletions, and/or exogenous features that confer modified properties upon the polymerase for enhanced single molecule sequencing. Such properties can include enhanced metal ion coordination, reduced exonuclease activity, reduced reaction rates at one or more steps of the polymerase kinetic cycle, decreased branching fraction, altered cofactor selectivity, increased yield, increased thermostability, increased accuracy, increased speed, increased readlength, and the like.
Pacific Biosciences Of California, Inc.


08/27/15
20150240207 
new patent

Bone tissue regeneration sheet and production method thereof


To provide a bone tissue regeneration sheet having a cortical bone tissue layer of 200 μm or more in thickness, the bone tissue regeneration sheet is produced by seeding chondroblast or stem cells for differentiating to chondrocyte on one side of a porous bioabsorbable polymer sheet, taking the seeded porous body into a culture medium, applying centrifugal force of 100 to 1000 g to the culture medium for a predetermined time so as to aggregate the chondroblast or the stem cells for differentiating to chondrocyte, culturing the aggregated cells in a culture medium not containing serum but containing one or two or more kinds selected from ascorbic acid, an ascorbic acid derivative, and dexamethasone without applying centrifugal force to form a chondrocyte layer having a thickness of 200 μm or more.. .
Gc Corporation


08/27/15
20150240204 
new patent

Method for polyclonal stimulation of t cells by mobile nanomatrices


The present invention provides a method for polyclonal stimulation of t cells, the method comprising contacting a population of t cells with a nanomatrix, the nanomatrix comprising a) a matrix of mobile polymer chains, and b) attached to said matrix of mobile polymer chains one or more stimulatory agents which provide activation signals to the t cells; thereby activating and inducing the t cells to proliferate; wherein the nanomatrix is 1 to 500 nm in size. At least one first and one second stimulatory agents are attached to the same or to separate mobile matrices.
Miltenyi Biotec Gmbh


08/27/15
20150240183 
new patent

Lubricant comprising a mixture of an olefin-ester copolymer with an ethylene alpha-olefin copolymer


A lubricant composition comprising an oil of lubricating viscosity having a kinematic viscosity at 100° c. Of less than 15 mm2/s; and an esterified copolymer with a backbone comprising units derived from (i) an α-olefin monomer of at least 6 carbon atoms and (ii) an ethylenically unsaturated carboxylic acid or derivative thereof, optionally containing nitrogen functionality; and an ethylene α-olefin copolymer comprising greater than 5 weight percent ethylene monomer units, exhibits good operating efficiency when used to lubricate a mechanical device..
The Lubrizol Corporation


08/27/15
20150240161 
new patent

Liquid crystal composition and liquid crystal display device


To provide a liquid crystal composition having at least one or suitable balance regarding at least two of characteristics such as a wide nematic phase temperature range, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy or specific resistance, high stability to ultraviolet light or heat; and an am device having short response time, a large voltage holding ratio, low threshold voltage, a large contrast ratio and a long life. The composition has negative dielectric anisotropy and contains a compound having small viscosity as a first component, a compound having methyleneoxy and large negative dielectric anisotropy as a second component, and a compound having large optical anisotropy and negative dielectric anisotropy as a third component, and may contain a compound having high maximum temperature or small viscosity as a fourth component, a compound having large negative dielectric anisotropy as a fifth component, and a polymerizable compound as an additive component..
Jnc Petrochemical Corporation


08/27/15
20150240160 
new patent

Liquid crystal composition and liquid crystal display device


A liquid crystal composition and an am lcd device containing the liquid crystal composition are described. The liquid crystal composition has a negative dielectric anisotropy, includes a specific compound having a high maximum temperature and a large optical anisotropy as a first component, and may also include at least one of a specific compound having a large negative dielectric anisotropy as a second component, a specific compound having a high maximum temperature or a small viscosity as a third component, and a specific compound having a polymerizable group as an additive component..
Jnc Petrochemical Corporation


08/27/15
20150240143 
new patent

Biomimetic polymer for stabilizing wellbore and preparation of the same and drilling fluid


The present invention provides a biomimetic polymer for stabilizing wellbore, a method for preparation of the biomimetic polymer, and a drilling fluid. The polymer contains carboxymethyl chitosan that serves as a backbone and dopamine-derived groups grafted on the backbone.
Cnpc Chuanqing Drilling Engineering Company Limited


08/27/15
20150240140 
new patent

Metal ligand-containing prepolymers, methods of synthesis, and compositions thereof


Metal ligand-containing prepolymers, compositions containing metal ligand-containing prepolymers, methods of synthesizing metal ligand-containing prepolymers and the use of metal ligand-containing prepolymers in aerospace sealant applications are disclosed. The metal ligand-containing prepolymers have metal ligands incorporated into the backbone of the prepolymer.
Prc-desoto International, Inc.


08/27/15
20150240139 
new patent

Structural polyurethane adhesive


A two-component polyurethane adhesive is described. The polyurethane adhesive has high strength and extensibility, wherein the mechanical properties are only slightly dependent on the temperature.
Sika Technology Ag


08/27/15
20150240138 
new patent

Controllably degradable thermoplastic polyurethane


Controllably degradable overgrips are provided, as well as methods of producing controllably degradable thermoplastic polyurethane. Methods comprise pre-blending a catalyst on a matrix, dispersing a specified amount of the pre-blended catalyst throughout solid granular thermoplastic polyurethane to yield a polymer component, and determining an onset timing of hydrolytic breakdown of the polymer component by adjusting the specified amount of dispersed catalyst.
Eco Sports Llc.


08/27/15
20150240133 
new patent

Adhesive agent composition and adhesive sheet


A pressure-sensitive adhesive sheet having a pressure-sensitive adhesive layer formed from a pressure-sensitive adhesive composition containing a polyisobutylene-based resin (a) having a mass-average molecular weight of 20000 or more, a styrene-based copolymer (b), and a tackifier (c) having a softening point of 135° c. Or less, wherein the component (b) is one or more selected from the group consisting of a styrene-butadiene-styrene triblock copolymer (sbs), a styrene-block-(ethylene-co-butylene)-block-styrene triblock copolymer (sebs), a styrene-isobutylene diblock copolymer (sib), and a styrene-isobutylene-styrene triblock copolymer (sibs), has excellent adhesive force, excels in a suppressing effect on moisture intrusion, and has good transparency..
Lintec Corporation


08/27/15
20150240126 
new patent

Wear resistant transparent coating


The present disclosure provides a transparent cross-linked siloxane composition. The composition is a polymerization product of a mixture of a difunctional alkoxysilane precursor materials and a monofunctional alkoxysilane material.
Xerox Corporation


08/27/15
20150240124 
new patent

Mechanically invisible polymer coatings


The present invention relates to a composition comprising encapsulated particles in a polymeric material. The composition comprises a continuous phase and a discontinuous phase incorporated therein, wherein the continuous phase comprises a first polymeric material and wherein the discontinuous phase comprises particles, said particles comprising a filler material and an encapsulating coating of a second polymeric material, wherein the backbones of the first and second polymeric materials are the same.
Danmarks Tekniske Universitet


08/27/15
20150240121 
new patent

Method for improving chemical resistance of polymerized film, polymerized film forming method, film forming apparatus, and electronic product manufacturing method


A method for improving a chemical resistance of a polymerized film, which is formed on a surface of a target object and to be processed by a chemical, includes: consecutively performing a treatment for improving the chemical resistance of the polymerized film subsequent to formation of the polymerized film within a processing chamber of a film forming apparatus where the polymerized film is formed, without unloading the target object from the processing chamber.. .
Tokyo Electron Limited


08/27/15
20150240120 
new patent

Polymerized film forming method and film forming apparatus


A polymerized film forming method for forming a polymerized film on a target surface of a target object by using a first raw material gas containing acid dianhydride and a second raw material gas containing diamine, the method comprising performing a surface treatment on the target surface by supplying a gas containing an adhesion promoting agent for enhancing adhesion between the target surface and the polymerized film, and supplying the first raw material gas and the second raw material gas to the surface-treated target surface to form the polymerized film, wherein when performing the surface treatment, at least one of the first raw material gas and the second raw material gas is supplied in addition to the gas containing the adhesion promoting agent.. .
Tokyo Electron Limited


08/27/15
20150240116 
new patent

Deformable film


A deformable film has a decorative surface featuring a completely matt appearance. For this purpose, the deformable film has a decorative surface provided with at least one coating comprising the following constituents: (a) an aqueous dispersion of a hydroxy-functional prepolymer, obtainable by conversion of at least one of the following components: (i) a component having hydroxyl groups, (ii) a polyester polyol having hydroxyl groups, (iii) a polyisocyanate having isocyanate groups, (iv) a compound having at least two groups reactive toward isocyanate groups and at least one group capable of anion formation, (v) water, where components (i) to (iii) and the ratio of components (i) to (iii) are selected such that an excess of hydroxyl groups is present relative to the isocyanate groups, and (b) nanoparticles having a number-average particle size of 1 to 1000 nm and (c) a crosslinker having at least two groups reactive toward hydroxyl groups..
Bayer Materialscience Ag


08/27/15
20150240115 
new patent

Method for applying a coating to a polymeric substrate


A single-step method for applying a coating to a polymeric substrate comprising: exposing a photoreactive compound and a polymeric compound in an aqueous solvent to ultraviolet radiation in the presence of said polymeric substrate to obtain a covalently bound coating thereon comprising a reaction product of the photoreactive compound and the polymeric compound. More particularly, the present invention relates to a method of applying a coating to a polymeric substrate in order to reduce the adsorption of analytes in solution to said substrate by imparting properties to the substrate similar to the properties of the coating applied..
Sophion Bioscience A/s


08/27/15
20150240114 
new patent

Coating compositions having acetoacetoxy-functional epoxy-polyester copolymers


A multi-component curable composition which is reactive upon admixing of the components and which is the reaction product of: (i) a polyester epoxy block or graft copolymer having acetoacetoxy functionality; and (ii) a crosslinking component. The crosslinking component may include at least one imine functional compound having an average of at least two imine groups per molecule which are reactive with acetoacetoxy functionality..
The Sherwin-williams Company


08/27/15
20150240110 
new patent

Surface treatments for alignment of block copolymers


The present invention relates to a method the synthesis and utilization of random, cross-linked, substituted polystyrene copolymers as polymeric cross-linked surface treatments (pxsts) to control the orientation of physical features of a block copolymer deposited over the first copolymer. Such methods have many uses including multiple applications in the semi-conductor industry including production of templates for nanoimprint lithography..
Board Of Regents, The University Of Texas System


08/27/15
20150240106 
new patent

Low-voc compositions and methods of making and using the same


Compositions having low quantities of volatile organic compounds (vocs) and uses thereof are generally disclosed. In some embodiments, the compositions are aqueous compositions, such as aqueous suspensions, suitable for use as coating or paint compositions.
Elevance Renewable Sciences, Inc.


08/27/15
20150240105 
new patent

Fluoropolymer coatings suitable for films of photovoltaic modules


Presently described are methods of making coating comprising aqueous fluoropolymer latex dispersions, aqueous fluoropolymer coating compositions, coated substrates, and (e.g. Backside) films of photovoltaic cells.

08/27/15
20150240103 
new patent

Compositions for high speed printing of conductive materials for electronic circuitry type applications and methods relating thereto


The present invention is directed to compositions for high speed printing of conductive materials for electronic circuitry type applications. These compositions are dispersions having a continuous (e.g., solvent) phase and a discontinuous phase.
E I Du Pont De Nemours And Company


08/27/15
20150240101 
new patent

High silver content nanosilver ink for gravure and flexographic printing applications


A high silver content nanosilver conductive ink includes at least about 65% weight of silver nanoparticles, a non-polar organic solvent and, a polymer binder. The conductive ink has a has a conductivity of from about 1.0×104 (s/cm) to about 4.0×105 (s/cm).
Xerox Corporation


08/27/15
20150240090 
new patent

Fluorinated polymer additives derived using hydrophilic chain transfer agents for architectural coatings


Wherein the composition of formula (i) is a random copolymer; wherein said composition of formula (i) further comprises residue from a hydrophilic chain transfer agent. The compositions of the present invention provide durability to coating compositions, while also providing surface effects such as increased water and oil contact angles, enhanced dirt pickup resistance, and enhanced cleanability to the coating films.

08/27/15
20150240088 
new patent

Electrically conductive coatings containing graphenic carbon particles


Coating compositions containing graphenic carbon particles are disclosed. The graphenic carbon particles may be thermally produced and dispersed in thermoset and/or thermoset polymeric film coatings.
Ppg Industries Ohio, Inc.


08/27/15
20150240082 
new patent

Active polymer modification of bitumen for use in roofing materials


A modified bitumen consisting of a polyurethane wherein the polyisocyanate or polyisocyanate-dominated polyurethane prepolymer (or prepolymers) is first reacted with the bitumen to take advantage of the bitumen's hydroxyl and amine functionality and form an isocyanate-bitumen adduct to form a weatherproofing product.. .
Garland Industries, Inc.


08/27/15
20150240080 
new patent

Hydrolytically stable functionalized polyphosphonate flame retardant


Functionalized non-halogenated flame retardants are disclosed having improved hydrolytic stability, represented by decreased conductivity measured in units of ? s/cm when immersed in distilled water and heated to 80 c. The functionalized flame retardant comprises polyphosphonate functionalized by epoxy-functional styrene-acrylic oligomer or aromatic carbodiimide, and optionally antioxidant.
Polyone Corporation


08/27/15
20150240076 
new patent

Aerogel-containing polyurethane composite material


The present invention relates to a composite material comprising nanoporous particles and at least one binder constructed from at least one isocyanate and at least one polymer p selected from the group consisting of polyvinylamine, poly(meth)acrylic acid, poly(meth)acrylic ester, polyvinyl alcohol, polyvinylthiol and mixtures thereof, wherein said at least one binder is used in an amount of 0.1 to 20 wt %, based on the amount of nanoporous particles, a composition for producing a composite material of this type, a process for producing a composite material of this type, shaped articles comprising said composite material and the use of said composite material for thermal and/or acoustical insulation.. .
Basf Se


08/27/15
20150240075 
new patent

Shaped product suppressed in breeding and production process therefor


A shaped product obtained by allowing a polymer (a) and a compound (b) to undergo hydrosilylation reaction, the polymer (a) and the compound (b) being contained in an uncrosslinked composition including the polymer (a), the compound (b) and a functional filler (c), wherein the polymer (a) is crosslinked by the compound (b) and the resulting crosslinked product is filled with the functional filler (c) dispersed therein, the polymer (a) includes (a1) a polymer of a perfluoropolyether skeleton having one alkenyl group and (a2) a polymer of a perfluoropolyether skeleton having two hydrosilyl [sih] groups, the compound (b) includes (b1) a compound having two alkenyl groups and/or (b2) a compound having three hydrosilyl groups, and in the uncrosslinked composition, the content of the polymer (a) is 50 to 98 parts by weight based on 100 parts by weight of the total amount of the polymer (a) and the compound (b), and the content of the functional filler (c) is 50 to 500 parts by weight based on 100 parts by weight of the total amount of the polymer (a) and the compound (b).. .
Nippon Valqua Industries, Ltd.


08/27/15
20150240073 
new patent

Synergistic effect of multiple mold release additives in polycarbonate based compositions


The present disclosure relates to a thermoplastic composition having a better mold release performance. The disclosed thermoplastic composition comprises polycarbonate components, an impact modifier and a mold release composition.
Sabic Innovative Plastics Ip B.v.


08/27/15
20150240072 
new patent

Thermally degradable polymeric fibers


A microvascular system includes a solid polymeric matrix and a woven structure in the matrix. The woven structure includes a plurality of fibers, and a plurality of microfluidic channels, where at least a portion of the microfluidic channels are interconnected.
The Board Of Trustees Of The University Of Illinois


08/27/15
20150240070 
new patent

Thermosetting resin composition, producing same, producing cured resin product, and causing self-polymerization of epoxy compound


The present invention is directed to provide at least one of a novel thermosetting resin composition using an epoxy compound, a method for producing the composition, a method for producing a novel cured resin using an epoxy compound, and a novel method for causing self-polymerization of an epoxy compound. The thermosetting resin composition includes an epoxy compound, a gallium compound, and a silanol source compound.
Mitsubishi Chemical Corporation


08/27/15
20150240069 
new patent

Cationically cross-linkable/polymerizable organic resin composition comprising an iodonium borate and having an acceptable smell


A photo-primer composition b is described that includes a specific iodonium salt combined with a hydrogen donor that is a guerbet alcohol that can also be used as a solvent. The primer system can be used for solving odor problems, particularly after the polymerization/cross-linking of traditional iodonium salts..
Bluestar Silicones France Sas


08/27/15
20150240066 
new patent

Polymer composition, molded product thereof, and backsheet for solar cell


To provide a polymer composition containing an ethylene/tetrafluoroethylene copolymer, which is excellent in elongation, a molded product thereof, a film and a backsheet for a solar cell. A polymer composition comprising an ethylene/tetrafluoroethylene copolymer, a poly(meth)acrylate and a fluoroelastomer; a molded product made of such a composition; a method for producing such a molded product; and a backsheet for a solar cell, which contains a film made of the polymer composition..
Asahi Glass Company, Limited


08/27/15
20150240065 
new patent

Blended fluoropolymer compositions


Blended fluoropolymer compositions are provided. In one embodiment, a liquid dispersion of a first fluoropolymer is blended with a liquid dispersion of a second fluoropolymer.
Whitford Corporation


08/27/15
20150240064 
new patent

Vinylidene chloride copolymer composition for barrier film


The present disclosure is directed to a composition comprising (a) a vinylidene chloride/methyl acrylate interpolymer having greater than 6 wt % methyl acrylate mer units in the interpolymer, (b) greater than 6 wt % of an epoxy plasticizer; and (c) less than 4 wt % of an acrylate polymer. The composition exhibits a crystallization time greater than 25 minutes to crystallization at 35° c.
Dow Global Technologies Llc


08/27/15
20150240063 
new patent

Propylene-ethylene random copolymer


A propylene random copolymer composition is disclosed, comprising (a) 60-85 wt % of a copolymer of propylene and from 0.1 to 2 wt % of units derived from ethylene and having a melt flow rate value according to iso 1130 (230° c., 2.16 kg) of from 80 to 200 g/10 min; and (b) 15-40 wt % of a copolymer of propylene and from 7 to 17 wt % of units derived from ethylene, said composition having a total ethylene content of from 3 to 4.5 wt %, and a melt flow rate value according to iso 1133 (230° c., 2.16 kg) of greater than 60 to 150 g/10 min, the composition having not been subject to any form of post-reactor treatment which increases its melt flow rate by more than 5 g/10 min. Cast films, sheets, or injection moulded or injection stretch blow moulded articles made from the above composition are also disclosed..
Ineos Europe Ag


08/27/15
20150240061 
new patent

Soft stretch polymer compositions and articles


Provided are blend compositions comprising an ethylene copolymer and a polyalphaolefin having soft stretch elastic characteristics. The polymer compositions comprise (a) an ethylene copolymer and (b) from 0.5 wt % to 60 wt % polyalphaolefin.
Exxonmobil Chemical Patents Inc.


08/27/15
20150240056 
new patent

Process of controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material product


The present invention relates to a process for preparing a surface treated filler material product with succinic anhydride(s), a surface treated filler material product, a polymer composition, a fiber and/or filament and/or film and/or thread comprising the surface treated filler material product and/or the polymer composition, an article comprising the surface treated filler material product and/or the polymer composition and/or the fiber and/or filament and/or film and/or thread as well as the use of a mono-substituted succinic anhydride for decreasing the hydrophilicity of a calcium carbonate-containing filler material surface and the use of a surface-treated filler material product for initiating the crosslinking reaction in epoxide resins.. .
Omya International Ag


08/27/15
20150240050 
new patent

Epoxidized fatty acid alkyl ester plasticizers and methods for making epoxidized fatty acid alkyl ester plasticizers


Epoxidized fatty acid alkyl ester and methods for making epoxidized fatty acid alkyl ester. The epoxidized fatty acid alkyl ester is prepared from a fatty acid alkyl ester starting material comprising at least one of mono-unsaturated and di-unsaturated fatty acid alkyl ester molecules in a combined amount of at least 85 weight percent.
Dow Global Technologies Llc


08/27/15
20150240048 
new patent

Kneading-type antistatic agent, thermoplastic resin composition containing agent, and molded article


Therefore, the antistatic agent is a kneading-type antistatic agent which is a thermoplastic polymer obtained by irradiating active energy rays toward a solution which contains a ingredient: a polymerizable monomer containing in one molecule one polyalkylene glycol and one polymerizable functional group selected from an acryloyl group and a methacryloyl group, b ingredient: perchlorate and c ingredient: photo polymerization initiator.. .

08/27/15
20150240046 
new patent

Process for preparing a porous layer


The present invention relates to a process for preparing a porous layer of biocompatible polymer, having a uniform density and porosity, comprising the following steps: —a) a quantity qp of solution of the said polymer, having a viscosity vp, is poured into a mould in order to form a first sublayer, the surface of the first sublayer being left to the open air; —b) a quantity qs of solvent, having a viscosity vs, lower than vp, is spread uniformly over the surface of the first sublayer so as to form a second sublayer; —c) the first and second sublayers are subjected to a step of lyophilisation, in which the said polymer is a polysaccharide chosen from hyaluronic acid, alginic acid and chitosan, salts thereof and mixtures thereof.. .
Sofradim Production


08/27/15
20150240045 
new patent

Microporous and hydrophobic polymeric hollow fiber membranes and methods for preparation thereof


There is provided a method for preparing microporous hollow fiber membranes comprising melt-extruding a polymer-salt blend followed by salt leaching. Microporous hollow fiber membranes are also disclosed..
Universite Laval


08/27/15
20150240042 
new patent

High modulus fiber reinforced polymer composite


A fiber reinforced polymer composition is provided comprising a fiber and an adhesive composition, wherein the adhesive composition comprises at least a thermosetting resin and a curing agent, the reinforcing fiber has a tensile modulus of at least 300 gpa and the cured adhesive has a resin modulus of at least 3.2 gpa, and the adhesive composition when cured makes good bonds to the reinforcing fiber. Additional embodiments include a prepreg comprising the fiber reinforced polymer composition and a method of manufacturing a composite article by curing the adhesive composition and a reinforcing fiber..
Toray Industries, Inc.


08/27/15
20150240039 
new patent

Composition for producing protective film, protective film, and electrical storage device


A composition for forming a protective film that is placed between a positive electrode and a negative electrode of an electrical storage device, includes polymer particles (a1), polymer particles (a2), and a liquid medium, the polymer particles (a1) including a repeating unit derived from a compound that includes two or more polymerizable unsaturated groups in an amount of less than 15 parts by mass based on 100 parts by mass of the polymer particles (a1), and the polymer particles (a2) including a repeating unit derived from a compound that includes two or more polymerizable unsaturated groups in an amount of 20 to 100 parts by mass based on 100 parts by mass of the polymer particles (a2).. .
Jsr Corporation


08/27/15
20150240038 
new patent

Method and transferring graphene to a polymeric substrate


A method of transferring graphene to a polymeric substrate is disclosed herein. In a described embodiment, the method 400 comprises heating the polymeric substrate at 408 to at least partially melt the polymeric substrate; compressing the at least partially melted polymeric substrate against the graphene at 410 to form an intermediate graphene composite; and cooling the intermediate graphene composite at 412 to transfer the graphene to the polymeric substrate.
Presbyterian Mackenzie University


08/27/15
20150240035 
new patent

Silicone elastomers capable of large isotropic dimensional change


Described herein is a highly effective route towards the controlled and isotropic reduction in size-scale, of complex 3d structures using silicone network polymer chemistry. In particular, a class of silicone structures were developed that once patterned and cured can ‘shrink’ micron scale additive manufactured and lithographically patterned structures by as much as 1 order of magnitude while preserving the dimensions and integrity of these parts.
Lawrence Livermore National Security, Llc


08/27/15
20150240033 
new patent

Michael addition curing chemistries for sulfur-containing polymer compositions employing bis(sulfonyl)alkanols


The use of michael addition curing chemistries in compositions comprising sulfur-containing polymers such as polythioethers and polysulfides useful in aerospace sealant applications are disclosed. Sulfur-containing adducts comprising terminal michael acceptor groups are also disclosed.
Prc-desoto International Incorporated


08/27/15
20150240032 
new patent

Photoalignment agent and liquid crystal display device including the same


A photoalignment agent is provided. The photoalignment agent includes a copolymer of ii) at least one of a cyclobutanedianhydride (cbda) and a cyclobutanedianhydride (cbda) derivative, and ii) a diamine, and the diamine includes an electron donor group..
Samsung Display Co., Ltd.


08/27/15
20150240030 
new patent

Sulfonated co-polyesters and manufacturing


A method of forming a polymer includes polymerizing a first pre-polymer, produced by the reaction of a dicarboxylic acid, or ester thereof with a first alkylene diol; with a second pre-polymer produced by the reaction of an aromatic sulfonate or a salt thereof, or ester thereof, with a second alkylene diol; to form a metal sulfonate co-polymer; reacting the metal sulfonate co-polymer with a fast crystallizing polyester block having a degree of polymerization of at least about 20 to provide an amorphous sulfonated co-polyester; and crystallizing the amorphous sulfonated co-polyester to form a crystallized sulfonated co-polyester.. .
Ester Industries Limited


08/27/15
20150240029 
new patent

Polyester


The present invention relates to polyester that can be obtained by polymerization of a) terephtalacid dimethylester, and b) ethylene glycol, and c) 1,2-propylene glycol, and d) one or a plurality of polyethylene glycols having weight average molecular weights in the range of 1,000 to 2,000 g/mol, and e) one methyl polyethylene glycol having a weight average molecular weight in the range of 1,050 to 1,350 g/mol, f) either when a plurality of compounds having a reticulating effect and 3 to 6 functions that are enabled for polycondensation are present or absent. The polyester according to the invention can be used in an advantageous manner, e.g.
Clariant Finance (bvi) Limited


08/27/15
20150240028 
new patent

Biodegradable polymer compound


The purpose of the present invention is to provide a biodegradable polymer compound that is pliable and displays the same decomposition behavior as linear lactic acid-ε-caprolactone copolymer. The problem is solved by a branched polymer (particularly, a star-shaped polymer) having at least three arms formed from lactic acid-ε-caprolactone copolymer and a weight-average molecular weight of at least 150,000..
Gunze Limited


08/27/15
20150240027 
new patent

Supramolecular polymers derived from perylene-diimides


This invention is directed to perylene-diimide aromatic dianion compounds, process of preparation and uses thereof. The perylene-diimide aromatic dianion compounds of this invention are stable in aqueous solution and can be used for photofunctional and electron transfer systems in aqueous phase.
Yeda Research And Development Co., Ltd.


08/27/15
20150240022 
new patent

Curing of aromatic carbodiimides


A method for polymerizing an aromatic multi-functional carbodiimide by contacting the aromatic multi-functional carbodiimide with a carboxylic acid salt at a temperature from 15° c. To 90° c..
Rohm And Haas Company


08/27/15
20150240017 
new patent

Disentangled ultra high molecular weight polyethylene graft co-polymers and a process for preparation thereof


In accordance with the present disclosure, there is provided a solid state graft copolymerization process for the preparation of disentangled ultrahigh molecular weight polyethylene graft copolymers in which disentangled ultrahigh molecular weight polyethylene is admixed with at least one functional monomer and a free radical initiator to obtain a mixture; and the mixture thus obtained is subjected to solid state polymerization to obtain a graft copolymer of disentangled ultrahigh molecular weight polyethylene. The graft copolymers of disentangled ultrahigh molecular weight polyethylene shows better crystallization temperature that ranges between 117° c.
Reliance Industries Limited


08/27/15
20150240016 
new patent

Method of making diarlysilanediol containing polymers, polymer compositions and articles containing such polymers


A method of making a polymer with stable mooney viscosity and molecular weight is described. A conjugated diolefin is reacted in a hydrocarbon solvent in the presence of an initiator to form a polymer.
Firestone Polymers, Llc


08/27/15
20150240014 
new patent

Acrylic film, producing same, laminate film, laminated injection molded article, and producing rubber-containing polymer


An acrylic film having few fish eyes and a method for producing latex of an acrylic rubber-containing polymer having low amounts of coarse particles, excellent filtering properties, and low filter clogging frequency during a filtration step for removing foreign substances. An acrylic film containing an acrylic rubber-containing polymer and a thickness of 30 to 300 μm, wherein the number of fish eyes that are 0.001 mm2 or greater in size is 130/m2 or fewer when a section having a light transmission rate of 75% or less for light having a wavelength of 400 to 1100 nm was detected as a fish eye a laminate film formed by laminating the acrylic film and a layer of at least one resin selected from thermoplastic resin, thermosetting resin, and photo curable resin.
Mitsubishi Rayon Co., Ltd.


08/27/15
20150240013 
new patent

Process for producing polyacrylic acid (salt)-based water absorbent resin


Provided is a method for producing a polyacrylic acid (salt)-based water absorbent resin in which the physical properties (especially liquid permeability) are improved and maintained even in large scale production. The method for producing a polyacrylic acid (salt)-based water absorbent resin, which sequentially includes a polymerization step, in which a monomer aqueous solution having acrylic acid (salt) as a main component is polymerized, a drying step, in which a water-containing gel-like crosslinked polymer obtained in the polymerization step is dried, and a classification step, in which a polymer obtained in the drying step is classified, wherein a rocking-type sieve classification apparatus is used in the classification step, and the rocking-type sieve classification apparatus has a sieve net having a trajectory and a rotation speed in the following ranges; radial gradient r: from 5 to 40 mm, tangential gradient t: from 0.1 to 25 mm, eccentric gradient e: from 40 to 80 mm, and rotation speed f: from 60 to 600 rpm..
Nippon Shokubai Co., Ltd.


08/27/15
20150240012 
new patent

Method for producing fluorine-containing copolymer


Wherein r1 and r2 are the same as or different from each other and each represent a c4 to 12 unfluorinated saturated hydrocarbon group; m represents an alkali metal, an ammonium salt, or an amine salt.. .

08/27/15
20150240011 
new patent

Production solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production polymerized olefins


A method produces a novel solid catalyst component for olefin polymerization that achieves excellent olefin polymerization activity and activity with respect to hydrogen during polymerization, and can produce an olefin polymer that exhibits a high mfr, high stereoregularity, and excellent rigidity. The method includes a first step that brings a magnesium compound, a tetravalent titanium halide compound, and one or more first internal electron donor compounds into contact with each other to effect a reaction, followed by washing; a second step that brings one or more second internal electron donor compounds into contact with a product obtained by the first step to effect a reaction; and a third step that brings a tetravalent titanium halide compound and one or more third internal electron donor compounds into contact with a product obtained by the second step to effect a reaction..
Toho Titanium Co., Ltd.


08/27/15
20150240010 
new patent

Silica support, preparation method thereof and metallocene catalyst using the same


This disclosure relates to a silica support for a metallocene catalyst used for olefin polymerization, a preparation method thereof, a metallocene catalyst using the same, and olefin polymer. Specifically, according to the present invention, a silica support used for preparing a metallocene supported catalyst is treated with a specific halogenized metal compound, thereby diversifying reaction sites to a cocatalyst when preparing a metallocene catalyst, and thus, the molecular weight distribution of produced olefin polymer may be much broadened and polymer having high molecular weight may be obtained compared to the existing support, even if the same metallocene catalyst is supported..
Lg Chem, Ltd.


08/27/15
20150240009 
new patent

Method for producing end-modified polybutadiene or end-modified hydrogenated polybutadiene and composition containing same


It is an object of the present invention to provide a method for producing a terminal-modified polybutadiene or terminal-modified hydrogenated polybutadiene that does not become colored or white and turbid, without using an organotin compound. The production method of the present invention includes reacting an acrylate or methacrylate represented by formula (i), a diisocyanate compound represented by formula (ii), and a polybutadiene or hydrogenated polybutadiene having a hydroxyl group at a polymer terminal, represented by formula (iii), in the presence of at least one selected from an organoaluminum compound and an organozinc compound (with the proviso that zinc naphthenate is excluded)..
Nippon Soda Co., Ltd.


08/27/15
20150240008 
new patent

Catalysts and methods for ring opening metathesis polymerization


The present invention, among other things, provides highly syndiotactic poly(dicyclopentadiene) and/or hydrogenated poly(dicyclopentadiene), compositions thereof, and compounds and methods for preparing the same. In some embodiments, a provided compound is a compound of formula i, ii or iii.
Massachusetts Institute Of Technology


08/27/15
20150240007 
new patent

Polymerizable composition and production of resin shaped article


A polymerizable composition comprised of a mixture of a norbornene-based monomer and a metathesis polymerization catalyst which is solidified by cooling is provided. Preferably, the norbornene-based monomer has a freezing point of 20° c.
Rimtec Corporation


08/27/15
20150240005 
new patent

Particles containing reversible covalent bonds which may be sequentially formed and broken multiple times


The present invention is directed to a particle-containing entity p-(a---b-m)x wherein p is a solid particle attached to at least one polymer m through one or several reversible covalent bonds -a---b-, wherein a and b are functional groups respectively grafted to p and m thus forming the p-(a---b-m)x particle-containing entity with x being greater than or equal to 1, m has a degree of polymerization comprised between 5 and 1000, preferably ranging from 5 to 500, and wherein the reversible covalent bond -a---b- is chosen among an imine, a disulfide, a boronic ester or an acetal. The invention is also directed to a method of preparing this particle-containing entity, a method for sequentially forming and breaking the reversible covalent bond -a---b- in said particle-containing entity p-(a---b-m)x and dispersions comprising same..
Fonds De L'espci - Georges Charpak


08/27/15
20150240003 
new patent

Solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production polymerized olefins


A solid catalyst component for olefin polymerization includes titanium, magnesium, a halogen, a compound represented by (r1)kc6h4-k(coor2)(coor3), and a compound represented by r4o—c(═o)—o—z—or5. The solid catalyst component is a novel solid catalyst component for olefin polymerization that achieves excellent olefin polymerization activity and activity with respect to hydrogen during polymerization, and can produce an olefin polymer that exhibits a high mfr, high stereoregularity, and excellent rigidity..
Toho Titanium Co., Ltd.


08/27/15
20150240002 
new patent

Production solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production polymerized olefins


A method for producing a solid catalyst component for olefin polymerization produces a novel solid catalyst component for olefin polymerization that achieves excellent olefin polymerization activity and activity with respect to hydrogen during polymerization, and can produce an olefin polymer that exhibits a high mfr, high stereoregularity, and excellent rigidity. The method includes a first step that brings a magnesium compound, a tetravalent titanium halide compound, and one or more first internal electron donor compounds excluding an aromatic dicarboxylic acid diester into contact with each other to effect a reaction, followed by washing; a second step that brings a tetravalent titanium halide compound and one or more second internal electron donor compounds into contact with a product obtained by the first step to effect a reaction, followed by washing; and a third step that brings one or more third internal electron donor compounds into contact with a product obtained by the second step to effect a reaction..
Toho Titanium Co., Ltd.


08/27/15
20150240001 
new patent

Solid catalyst component for polymerization of olefins, catalyst for polymerization of olefins, and producing olefin polymer


A solid catalyst component for olefin polymerization makes it possible to polymerize an olefin with high polymerization activity when used for an olefin polymerization catalyst, and produce an olefin polymer having a low fine powder content, a low coarse powder content, and a low volatile organic compound (voc) content in high yield. The solid catalyst component for olefin polymerization is produced by suspending (a) a dialkoxymagnesium, and (b) at least one alcohol selected from ethanol, n-propanol, n-butanol, isopropanol, isobutanol, and t-butanol, in an inert organic solvent so that the total amount of the alcohol is 0.5 to 1.5 parts by mass based on 100 parts by mass of the dialkoxymagnesium, to prepare a suspension, and bringing (c) an internal electron donor and (d) a titanium halide compound into contact with the suspension..
Toho Titanium Co., Ltd.




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