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This page is updated frequently with new Colloid-related patent applications.




Date/App# patent app List of recent Colloid-related patents
04/07/16
20160097885 
 Mirror substrates with highly finishable corrosion-resistant coating patent thumbnailMirror substrates with highly finishable corrosion-resistant coating
The disclosure is directed to optical elements including a performance-enhancing coating on the surface of a metal or ceramic substrate and to methods for making the optical elements. The optical elements are suitable for use in harsh environments, including salt fog and high humidity environments.
Corning Incorporated


04/07/16
20160097750 
 Magnetic nanoparticles and integration platform patent thumbnailMagnetic nanoparticles and integration platform
The present application provides magnetic nanoparticles, methods of preparing magnetic nanoparticles, and applications employing magnetic nanoparticles. In embodiments, the magnetic nanoparticles contain one or more conformal coatings, including a coating that contains a fluorescent materials, such as upconverting fluorescent materials.
Chevron U.s.a. Inc.


04/07/16
20160097140 
 Enhanced conductivity metal-chalcogenide films via post elecrophoretic deposition (epd) treatment patent thumbnailEnhanced conductivity metal-chalcogenide films via post elecrophoretic deposition (epd) treatment
A facile room-temperature method for assembling colloidal copper sulfide (cu2-xs) nanoparticles into highly electrically conducting calcogenide material layer films utilizes ammonium sulfide for connecting the nanoparticles, while simultaneously effecting templating surfactant ligand removal. The foregoing process steps transform an as-deposited insulating films into a highly conducting films (i.e., having a conductivity at least about 75 s·cm−1).
Cornell University


04/07/16
20160096959 
 Curable silicone emulsion composition patent thumbnailCurable silicone emulsion composition
Provided is a curable silicone emulsion composition which has comparable curability without using an organotin compound curing catalyst, and for which the post-curing film properties thereof can obtain a comparable hardness, tensile strength, and elongation. A curable silicone emulsion composition characterized by including: (a) 100 parts by mass of an organopolysiloxane which includes a hydroxyl group bonded to at least two silicon atoms per molecule; (b) 0.01-5 parts by mass of an organohydrogenpolysiloxane which includes at least two silicon atom-bonded hydrogen atoms per molecule; (c) 1-10 parts by mass of the reaction product of an amino group-containing organoalkoxysilane and an acid anhydride; (d) 0.1-10 parts by mass of an epoxy group-containing organoalkoxysilane and/or a partial hydrolysis condensation product thereof; (e) 0.5-50 parts by mass of a colloidal silica; (f) 0.1-10 parts by mass of a bismuth compound; and (g) 50-500 parts by mass of water..
Shin-etsu Chemical Co., Ltd.


03/31/16
20160091638 
 Fluorine-doped stannic oxide colloids and  preparing same patent thumbnailFluorine-doped stannic oxide colloids and preparing same
A method for producing a colloidal alcoholic suspension of fluorine-doped sno2 particles. It also pertains to the colloidal loidal suspension thus obtained and to its uses, especially in the manufacture of an antistatic coating for an optical article, such as an ophthalmic lens..
Shanghai University


03/31/16
20160090511 
 Silicone coating composition and coated article patent thumbnailSilicone coating composition and coated article
Provided are: a silicone coating composition that can be applied to the surface of a substrate without a primer, that has weather resistance and oxidation resistance, and that can be used to obtain a cured coating that has excellent adhesion, weather-resistant adhesion, interference pattern suppression, scratch resistance, and transparency; and an article that is coated with the silicone coating composition. The silicone coating composition comprises: an aqueous dispersion (a) of a core shell-type tetragonal titanium oxide solid solution that has a core of fine tetragonal titanium oxide particles in which tin and manganese are present in a solid solution and that comprises a shell of silicon oxide on the outside of the core; a polycarbonate and/or polyester urethane-modified vinyl polymer (b); a hydrolysis condensate (c) that is obtained through (co-)hydrolysis and condensation of an alkoxysilane that does not contain sulfur atoms and/or a partial hydrolysis condensate thereof; a curing catalyst (d); a solvent (e); and colloidal silica (f) as necessary.
Shin-etsu Chemical Co., Ltd.


03/31/16
20160090451 
 Powders from wax-based colloidal dispersions and their process of making patent thumbnailPowders from wax-based colloidal dispersions and their process of making
This invention relates to colloidally-protected, wax-based microstructures and dispersions thereof. More specifically, this invention relates to powders prepared from colloidally-protected, wax-based microstructure dispersions and process of making such powders.
Henry Company, Llc


03/31/16
20160090309 
 Method for making nes framework type zeolites patent thumbnailMethod for making nes framework type zeolites
This disclosure is directed to a method for preparing nes framework type zeolites using a colloidal aluminosilicate composition in the presence of an n-cyclopentyl-n-methylpyrrolidinium cation as a structure directing agent.. .
Chevron U.s.a. Inc


03/31/16
20160089763 
 Composition for tungsten cmp patent thumbnailComposition for tungsten cmp
A chemical mechanical polishing composition for polishing a substrate having a tungsten layer includes a water based liquid carrier, a colloidal silica abrasive dispersed in the liquid carrier and having a permanent positive charge of at least 6 mv, an amine compound in solution in the liquid carrier, and an iron containing accelerator. A method for chemical mechanical polishing a substrate including a tungsten layer includes contacting the substrate with the above described polishing composition, moving the polishing composition relative to the substrate, and abrading the substrate to remove a portion of the tungsten from the substrate and thereby polish the substrate..
Cabot Microelectronics Corporation


03/31/16
20160089314 
 Stable lotion emulsion composition and wet wipe patent thumbnailStable lotion emulsion composition and wet wipe
A lotion emulsion composition comprising a preservative enhancing agent and a rheology modifier, wherein the preservative enhancing agent comprises one of sorbitan caprylate, glyceryl caprylate/caprate, or a combination thereof, the rheology modifier comprises a hydrocolloid, the ph of the lotion emulsion composition is less than about 4.2, and the combined amount of preservative enhancing agent and rheology modifier is less than about 0.3% by weight of the total lotion emulsion composition.. .
The Procter & Gamble Company


03/31/16
20160088845 

Micro-colloidal silicic acid / boric acid composition and a preparing a bioenhancing solution and powder


The present invention provides a composition comprising an acidified aqueous solution of (1) micro colloidal silicic acid, (2) boric acid, and (3) a water absorbing additive, having a ph value of equal to or less than 1, wherein the micro colloidal silicic acid has particle sizes in the range of 1-8 nm, especially in the range of 1.5-6 nm. The invention also provides a particulate product obtainable by the method according to claim 18, wherein the particles comprise (1) silicic acid, (2) boric acid, and (3) the water absorbing additive, and wherein at least 90% of the particles in the particulate product have particle sizes in the range of 0.3-5 μm..
Barlaa B.v.


03/24/16
20160087162 

Light emitting device and tv back-light module with wide color gamut


The present invention provide an light emitting device (led) with wide color gamut (high ntsc), and a led backlight module with the light emitting device, the light emitting device includes at least one led chip, wherein the led chip is a blue or ultraviolet (uv) led chip, the light-out surface of the led chip is covered by a phosphor-converted layer which consists of phosphor converted materials and thermosetting colloid materials, the phosphor converted materials contain green-converted phosphor, red-converted phosphor and a special phosphor material that has strong light-absorbing properties in the wavelength range of 460-510 nm. The present invention can reduce the stringent requirements of phosphor fwhm that needs to meet for conventional high ntsc solution..
Apt Electronics Ltd.


03/24/16
20160083591 

Method of making paint composition for concrete and masonry surfaces


The present invention is directed to a water-based paint composition for concrete and masonry surfaces, a method of coating a concrete or masonry surface, and a corresponding method of preparing a coated concrete or masonry surface. The paint composition includes about 10-50% by weight water, about 5-40% by weight colloidal silica particles, about 40-85% by weight of an inorganic pigment, and about 1-10% by weight of a polymer binder.
Magneco / Metrel, Inc.


03/24/16
20160083307 

Method of coating concrete and masonry surfaces


The present invention is directed to a water-based paint composition for concrete and masonry surfaces, a method of coating a concrete or masonry surface, and a corresponding method of preparing a coated concrete or masonry surface. The paint composition includes about 10-50% by weight water, about 5-40% by weight colloidal silica particles, about 40-85% by weight of an inorganic pigment, and about 1-10% by weight of a polymer binder.

03/24/16
20160083306 

Paint composition for concrete and masonry surfaces


The present invention is directed to a water-based paint composition for concrete and masonry surfaces, a method of coating a concrete or masonry surface, and a corresponding method of preparing a coated concrete or masonry surface. The paint composition includes about 10-50% by weight water, about 5-40% by weight colloidal silica particles, about 40-85% by weight of an inorganic pigment, and about 1-10% by weight of a polymer binder.
Magneco/metrel, Inc.


03/24/16
20160082767 

Recording medium


A recording medium includes a substrate, a first ink-receiving layer, and a second ink-receiving layer serving as a top layer in this order. The first ink-receiving layer contains an amorphous silica having an average particle size of 1.0 μm or more.
Canon Kabushiki Kaisha


03/24/16
20160082384 

Reduction of amine emissions from an aqueous amine carbon dioxide capture system using charged colloidal gas aphrons


The present invention includes a system and process to reduce amine mist emissions (or mea) from carbon capture systems using colloidal gas aphrons (cga), and includes a method for separating and recovering an amine solvent (e.g., in the form of entrained droplets/mist and/or fine aerosol particles) from a carbon dioxide scrubbed flue gas stream exiting a carbon capture system (e.g., oil-fired power plants, coal-fired power plants, and/or natural gas combined cycle plants).. .

03/24/16
20160082134 

Nanoparticle photoacoustic imaging agents


The invention described herein relates to colloidal particles useful for photoacoustic imaging. The particles comprise a photoacoustic imaging agent with an absorbance maximum or plateau in the range of wavelengths 700-1100 nm.
The Trustees Of Princeton University


03/24/16
20160081344 

Agricultural pesticide formulations


The present invention provides for a granular agricultural pesticide formulation of reduced toxicity and good heat and storage stability containing an insecticidally effective amount of bifenthrin; a carrier selected from the group consisting of precipitated silica, colloidal silica, attapulgite, china clay, talc, kaolin and combination thereof; a surfactant; and a diluent.. .
Upl Limited


03/17/16
20160079449 

Antireflection substrate structure and manufacturing method thereof


A manufacturing method of antireflection substrate structure includes: providing a silicon wafer having a first rough surface; forming an antireflection optical film on the silicon wafer, wherein the antireflection optical film conformally overlays the first rough surface; performing a surface treatment on the antireflection optical film so that the antireflection optical film has a hydrophilic surface, and the hydrophilic surface is relatively far away from the silicon wafer; dropping a colloidal solution on the hydrophilic surface of the antireflection optical film, wherein the colloidal solution includes a solution and multiple nano-balls and the nano-balls are adhered onto the hydrophilic surface; and performing an etching process on the hydrophilic surface of the antireflection optical film by taking the nano-balls as an etching mask so as to form a second rough surface, wherein the roughness of the second rough surface is different from the roughness of the first rough surface.. .
Tatung Company


03/17/16
20160079080 

Polishing compositions and methods for selectively polishing silicon nitride over silicon oxide films


Stable aqueous polishing compositions that can selectively polish silicon nitride (sin) films and nearly stop (or polish at very low rates) on silicon oxide films are provided herein. The compositions comprise an anionic abrasive, a nitride removal rate enhancer containing a carboxyl or carboxylate group, water, and optionally, an anionic polymer.
Fujifilm Planar Solutions, Llc


03/17/16
20160074552 

A discontinuous hydrocolloid article


A discontinuous hydrocolloid article is disclosed that provides for a high rate of water absorption and a high rate of water vapor transmission. Also, disclosed is a method of making a discontinuous hydrocolloid article.
3m Innovative Properties Company


03/17/16
20160074325 

Low-dimensional structures of organic and/or inorganic substances and use thereof


The object of the present invention is low-dimensional, primarily 2d folded structures of organic and/or inorganic substances and/or their agglomerates, which have folds and faces of irregular shape and exhibit high local electric field strength generated by surface charges on the said folds, faces and edges, and use thereof: as sorbents of organic particles (molecules, bacteria, viruses, proteins, antigens, endotoxins) and inorganic particles (metal ions, colloids); as an agent with wound healing and antibacterial activity; as an agent for tumor cell growth inhibition.. .
National Research Tomsk Polytechnic University (tpu)


03/10/16
20160072131 

Method of producing electrically conductive polymer and cellulose nanocomposites


A method is provided for preparing electrically conductive polymer and cellulose nanocomposite particles and nanocomposite materials. Cellulose microparticles coated with a conductive polymer are added to an acid solution for initiating an acid hydrolysis reaction for a prescribed time interval to form conductive polymer coated cellulose nanoparticles.
The Governing Council Of The University Of Toronto


03/10/16
20160068687 

Aqueous hydrophilizing surface treatment agent, hydrophilic coating film and hydrophilizing surface treatment method


A water-based surface treatment agent includes an organic-inorganic silicon compound (a) and inorganic particle (b), wherein the organic-inorganic silicon compound (a) is adapted to be a compound that is obtained by mixing a colloidal silica (c) and an organoalkoxysilane (d). In this regard, the ratio (mb/ma) between the solid content mass ma of the organic-inorganic silicon compound (a) and the solid content mass mb of the inorganic particle (b) preferably falls within the range from 0.2 or more and 2.0 or less, the average particle size of the organic-inorganic silicon compound (a) preferably falls within the range of 3 nm or more and 500 nm or less.
Nihon Parkerizing Co., Ltd.


03/10/16
20160068637 

Methods for preparing stable urea formaldehyde polyvinyl alcohol colloids


The mechanical properties of urea formaldehyde resins may be improved by incorporating therein polyvinyl alcohol. The polyvinyl alcohol may be incorporated during pre-mixing, mid mixing, and/or post mixing of the resin components.
Hexion Inc.


03/10/16
20160067281 

Chlorine dioxide gel and manufacturing method thereof


A method for manufacturing chlorine dioxide gel includes the following steps: a step of dissolving peg-copolymer bis-decyltetradeceth in hot water to form an aqueous solution of peg-copolymer bis-decyltetradeceth; a step of heating the aqueous solution of peg-copolymer bis-decyltetradeceth obtained in the above step to form a gel like colloid; a step of dissolving pure chlorine dioxide gas in water to form an aqueous solution of chlorine dioxide; and a step of uniformly mixing the aqueous solution of chlorine dioxide and the colloid of peg-copolymer bis-decyltetradeceth to form a chlorine dioxide gel, whereby with the above steps, a method for manufacturing chlorine dioxide gel that stably preserves chlorine dioxide gas in a gel is provided.. .

03/03/16
20160064629 

Led package and manufacturing method thereof


A light emitting diode package includes a substrate, several light emitting diodes mounted on the substrate, and a package member enveloping the light emitting diodes. The light emitting diodes are electrically coupled to the substrate.
Advanced Optoelectronic Technology, Inc.


03/03/16
20160060487 

Composition and polishing a sapphire surface


An improved composition and method for polishing a sapphire surface is disclosed. The method comprises abrading a sapphire surface, such as a c-plane, r-plane or a-plane surface of a sapphire wafer, with a polishing composition comprising colloidal silica suspended in an aqueous medium, the polishing composition having an acidic ph and including a sapphire removal rate-enhancing amount of phosphoric acid..
Cabot Microelectronics Corporation


03/03/16
20160060485 

Infrared radiation absorbing articles and manufacture


In an embodiment, a silicone coating composition, comprises a coating matrix, comprising the partial condensate of a silanol of the formula rnsi(oh)4−n, where n equals 1 or 2, and wherein r is selected from a c1-3 alkyl radical, a vinyl radical, a 3,3,3-trifluoropropyl radical, a gamma-glycidoxypropyl radical, and a gamma-methacryloxypropyl radical; colloidal silica; and ito having a mean particle size of less than or equal to 60 nm as determined by dynamic light scattering. In another embodiment, a coated glazing, comprises a plastic substrate; and a cured silicone coating on the substrate; wherein the coated glazing has a haze of less than or equal to 3% as measured in accordance with astm d1003-11, procedure a with cie standard illuminant c..
Sabic Global Technologies B.v.


03/03/16
20160060469 

Infrared radiation absorbing articles and manufacture


In an embodiment, a silicone coating composition, comprises a coating matrix comprising a partial condensate of a silanol of the formula rnsi(oh)4-n, where n equals 1 or 2, and wherein r is selected from a c1-3 alkyl radical, a vinyl radical, a 3,3,3-trifluoropropyl radical, a gamma-glycidoxypropyl radical, and a gamma-methacryloxypropyl radical; and ito having a mean particle size of less than or equal to 60 nm as determined by dynamic light scattering; and wherein the silicone coating composition is free of colloidal silica. In another embodiment, a coated glazing, comprises a plastic substrate; and a cured silicone coating on the substrate..
Sabic Global Technologies B.v.


03/03/16
20160060127 

Ultra dense and ultra low power microhotplates using silica aerogel and making the same


An ultra dense and ultra low power microhotplates using silica aerogel and method of making the same, comprising creating a sol-gel by impregnation of ethanol with functional colloidal alcogel particles is described. The technique further comprises forming tiny aerogel particles on the wafer and networking the particles together just by exposure to air during spin coating.
University Of Louisiana At Lafayette


03/03/16
20160059483 

Self-assembled tunable networks of sticky colloidal particles


Self-assembled tunable networks of microscopic polymer fibers ranging from wavy colloidal “fur” to highly interconnected networks are created from polymer systems and an applied electric field. The networks emerge via dynamic self-assembly in an alternating (ac) electric field from a non-aqueous suspension of “sticky” polymeric colloidal particles with a controlled degree of polymerization.
Uchicago Argonne, Llc


03/03/16
20160058921 

Antimicrobial examination gloves


A method of manufacturing nitrile rubber latex medical examination gloves during which (a) the glove formers are dipped into a coagulant solution containing divalent calcium cations and calcium nitrate particles, to which has been added a composition comprising alcohol ethoxylate, amine oxide, ethylenediaminetetracetic acid, glutaraldehyde, chlorhexidine di-gluconate, chlorhexidine di-hydrochloride, salisept, titanium dioxide, nano particle silver; and during which (b) the coated glove formers are then dipped into a nitrile rubber latex dispersion to which has been added a composition comprising alcohol ethoxylate, amine oxide, lactic acid, ethylenedi-aminetetracetic acid, glutaraldehyde, salisept; and during which (c) the nitrile rubber latex gloves are finally placed in to packaging utilising a clear coat varnish that it is impregnated with a phenolic chlorine compound, micronised nanosilver colloid, and a quaternary compound.. .

03/03/16
20160058730 

Pharmaceutical compositions of teriflunomide


The present invention relates to stable pharmaceutical compositions of teriflunomide or a pharmaceutically acceptable salt thereof. In particular, the invention relates to the stable pharmaceutical compositions of teriflunomide or a pharmaceutically acceptable salt thereof with colloidal silicon dioxide.
Cadila Healthcare Limited


03/03/16
20160058042 

Improved drink stabilizer composition and stabilized drink compositions


Provided is a composition containing an admixture of xanthan gum and konjac mannan in a specific weight ratio that is useful for making a stable aqueous hydrocolloid. Also provided is a stabilized drink composition containing an admixture of a specific weight ratio of xanthan gum to konjac mannan, protein solids, water and optionally a salt.
Fmc Corporation


03/03/16
20160058027 

Powdered composition for use in an instant milk tea powder


A powdered composition which can be produced by spray-drying, and which can be used as the base of an instant milk tea powder is provided. The powdered composition comprises: 25-35% of di-/tri-saccharides other than lactose; 3-20% of lactose; 2-15% milk protein other than processed soluble caseinate; 35-50% fat; and 3-7% emulsifier.
Conopco, Inc., D/b/a Unilever


03/03/16
20160057993 

Pigmented decontaminating gel and decontaminating surfaces using said gel


A decontamination gel is provided consisting of a colloidal solution comprising 0.1% to 30% by mass, preferably 0.1% to 25% by mass, still more preferably from 5% to 25% by mass, even more preferably 8% to 20% by mass, based on the mass of the gel, of at least one inorganic viscosifying agent; 0.1 to 10 mol/l of gel, preferably 0.5 to 10 mol/l of gel, still more preferably 1 to 10 mol/l of gel of at least one active decontamination agent; 0.01% to 10% by mass, preferably 0.1% to 5% by mass based on the mass of the gel of at least one mineral pigment; optionally, 0.1% to 2% by mass based on the mass of the gel, of at least one surfactant; optionally, 0.05% to 5% by mass, preferably 0.05% to 2% by mass, based on the mass of the gel, of at least one super-absorbent polymer; and the balance of solvent.. .
Commissariat À L'Énergie Atomique Et Aux Énergies Alternatives


02/25/16
20160055981 

Method for manufacturing solid electrolytic capacitor


A method for manufacturing a solid electrolytic capacitor, which includes the steps of: in a dispersion medium containing a monomer for obtaining a conjugated conductive polymer and a seed particle with protective colloid formed of a polyanion, polymerizing the monomer to obtain a conjugated conductive polymer-containing dispersion liquid; attaching the conjugated conductive polymer-containing dispersion liquid to the surface of a porous anode body at least having an anode body made of a valve metal and a dielectric film formed on the surface of the anode body; and removing a part or all of the dispersion medium from the conjugated conductive polymer-containing dispersion liquid attached to the porous anode body to form a solid electrolyte layer. Also disclosed is a solid electrolytic capacitor obtained by the method..
Showa Denko K.k.


02/25/16
20160054595 

Color changing materials arranged in slow particle coloration materials


Articles comprises iron oxide colloidal nanocrystals arranged within chains, wherein the chains of nanocrystals are embedded within a material used to form the article or a transfer medium used to transfer a color to the article are described. The material or transfer medium includes elastic properties that allow the nanocrystals to display a temporary color determined by the strength of an external force applied to the article, and the material or transfer medium includes memory properties that cause the displayed temporary color to dissipate when the external force is removed, wherein the dissipation of the displayed temporary color is sufficiently slow as to be visually observable by an average observer's unaided eye..
Adidas Ag


02/25/16
20160052775 

Micro-sensor body and manufacturing the same, as well as micro-sensor


The present disclosure relates to the field of sensor manufacturing technology, particularly discloses a method for manufacturing a micro-sensor body, comprising the steps of s1: applying a wet colloidal material on a substrate to form a colloidal layer, and covering a layer of one-dimensional nanowire film on the surface of the colloidal layer to form a sensor embryo; s2: drying the colloidal layer of the sensor embryo to an extent that the colloidal layer cracks into a plurality of colloidal islands, a portion of the one-dimensional nanowire film contracting into a contraction diaphragm adhered to the surface of the colloidal islands while the other portion of the one-dimensional nanowire film being stretched into a connection structure connected between the adjacent contraction diaphragms. By the method for manufacturing a micro-sensor body of the present disclosure, the contraction diaphragms and connection structures formed by stretching the one-dimensional nanowire film are connected stably, which enhances the stability of the sensor devices; and the cracking manner renders it easy to obtain a large-scale of sensor bodies with connection structure arrays in stable suspension..
Xiamen Hopergy Photovoltaic Technology Co., Ltd


02/25/16
20160050911 

Oxidizing alkaline biodecontamination gel and surface biocontamination method using said gel


A biological decontamination gel is provided, consisting of a colloidal solution comprising 5% to 30% by mass, preferably 5% to 25% by mass, still more preferably 8% to 20% by mass based on the mass of the gel, of at least one inorganic viscosifying agent; an active biological decontamination agent consisting of the combination of a mineral base selected from hydroxides of alkaline metals, hydroxides of earth alkaline metals, and mixtures thereof, and of an oxidizing agent stable in a basic medium selected from permanganates, persulfates, ozone, hypochlorites, and mixtures thereof; the mineral base being present in an amount from 0.05 to 10 mol/l of gel, preferably in an amount from 0.1 to 5 mol/l of gel, and the oxidizing agent stable in a basic medium being present in an amount from 0.05 to 5 mol/l of gel, preferably from 0.1 to 2 mol/l of gel; optionally 0.1% to 2% by mass based on the mass of the gel, of at least one surfactant; and the balance of solvent; and the gel not containing any super-absorbent polymer.. .
Commissariat A L'energie Automique Et Aux Energies Alternatives


02/18/16
20160048042 

System and manipulating color changing materials


Systems and methods of manipulating a color displayed by an article of wear comprising iron oxide colloidal nanocrystals arranged within chains are described. Steps may include forming the article of wear from a raw material that include the chains of nanocrystals, applying a magnetic field to the raw material, applying energy to at least some of the chains of nanocrystals to soften materials within the raw material immediately surrounding the chains of nanocrystals to which the energy is applied, adjusting a strength of the magnetic field to control the color displayed by the raw material, removing the energy to allow the materials within the raw material immediately surrounding the chains of nanocrystals to harden and fix a location of the nanocrystals within the chains, and removing the magnetic field..
Adidas Ag


02/18/16
20160047054 

Iron powder production via flow electrolysis


The iron and steel industry has a history of environmental consciousness, and efforts are continually made to reduce energy consumption and co2 emissions. However, the carbothermic process has approached limits on the further reduction of greenhouse gas emissions, and only marginal improvements can be expected.
Worcester Polytechnic Institute


02/18/16
20160045608 

Long circulating nanoparticles for sustained release of therapeutic agents


The present disclosure is directed in part to a biocompatible nanoparticle composition comprising a plurality of non-colloidal long circulating nanoparticles, each comprising a α-hydroxy polyester-co-polyether and a therapeutic agent, wherein such disclosed compositions provide a therapeutic effect for at least 12 hours.. .
Bind Therapeutics, Inc.


02/18/16
20160045534 

Compositions and methods for inducing or enhancing connective tissue repair


A method of synergistically attenuating platelet hyperactivation and enhancing connective tissue regeneration including administering an aqueous parenteral solution to a subject, the aqueous parenteral solution containing a glycosaminoglycan having a weight average molecular weight from about 1.5 to about 6000 kd, and a concentration of about 0.1% to about 7.0%, a neutral colloidal polysaccharide having a weight average molecular weight of about 20 to about 75 kd, and a concentration of about 1.0% to about 25%, and an isomaltose oligomer having a weight average molecular weight of about 0.4 to about 8 kd, and a concentration of about 0.3% to about 25%.. .
Glenpharma Ab


02/11/16
20160041154 

Immunoassays of s-adenosylmethionine and methylation index in personalized medicine and health evaluation


The invention provides a method of detecting the presence, absence or severity of a disease in a patient wherein said disease is accompanied by decreased level of s-adenosylmethionine, or increased level of s-adenosylhomocysterine, or reduced methylation index comprising: identifying any individual or a patient that is suspected of having said disease or is at risk of having said disease; obtaining a biological sample from said patient; determining the level of sam in said biological sample using an antibody derived from a hapten analog of sam, sah; and correlating the levels of sam, sah and mi in said biological sample with the presence, absence, or severity of said disease. The invention also provides methods for determining methylation index in biological fluids which is indicative of the health status of an individual.

02/11/16
20160038617 

Treating water insoluble nanoparticles with hydrophilic alpha-hydroxyphosphonic acid conjugates, the so modified nanoparticles and their use as contrast agents


The present application discloses treating water insoluble nanoparticles, particularly nanoparticles of metals and metal compounds which find utility in diagnostic imaging such as mr and x-ray imaging, with an alpha-hydroxyphosphonic acid conjugate with a hydrophilic moiety to render the nanoparticles sufficiently hydrophilic to find utility in diagnostic imaging. Among the modified hydrophilic nanoparticles disclosed are those in which the hydrophilic moieties of the modifying conjugate are ethylene oxide based polymers and copolymers and zwitterions and the nanoparticles are composed of transition metal oxides such as superparamagnetic iron oxide and tantalum oxide.
General Electric Company


02/04/16
20160035947 

Package structure of light-emitting diode module and manufacturing the same


The present invention provides a package structure of led module and the method for manufacturing the same. The method comprises steps of providing a light-emitting module; disposing a light-pervious member on the light-emitting path of the light-emitting module; and dripping a colloid member on the light-pervious member.
Prolight Opto Technology Corporation


02/04/16
20160035570 

Method for masking a surface comprising silicon oxide


A method for masking a surface, in particular a surface having silicon oxide, aluminum or silicon, includes providing a substrate having a surface to be masked, in particular having a surface having silicon oxide, aluminum or silicon; and producing a defined masking pattern by locally selective forming of colloidal silicon oxide on the surface. The method allows for the creating of an extremely stable masking in a simple and cost-effective manner, in contrast to a plurality of etching media, in particular in contrast to hydrofluoric acid, in order to thus create extremely accurate and defined structures such as by an etching process..
Robert Bosch Gmbh


02/04/16
20160033470 

Methods and instrumentation for during-synthesis monitoring of polymer functional evolution


A method of monitoring the evolution of polymer and/or colloid stimuli responsiveness during synthesis of polymers and/or colloids, including postpolymerization modifications on natural and synthetic polymers, includes providing a reactor in which the polymers and/or colloids are synthesized; and providing a means of monitoring the stimuli responsiveness of the polymers and/or colloids during said synthesis. Preferably, the method also includes monitoring the evolution of the characteristics of the polymers and/or colloids during said synthesis.
The Administrators Of The Tulane Educational Fund


02/04/16
20160032478 

Plating film, manufacturing plating film, and plated product


There are provided a plating film having high durability and high reliability, a method of manufacturing the plating film, and a plated product using the plating film. The plating film according to the disclosure is formed with use of a solvent in which a metallic salt is dissolved and a compound having functionality is dissolved or colloidally dispersed, and the metal and the compound having the functionality are homogenously dispersed and joined..
Sony Corporation


02/04/16
20160030928 

Method for preparing hydrogenation catalyst and preparing diols from lactones using the hydrogenation catalyst


A method for preparing a hydrogenation catalyst by mixing a copper salt with colloidal silica to form a precipitate, washing the formed precipitate to remove anions of the copper salt from the precipitate, and impregnating the anion-removed precipitate with an alkali metal to form a hydrogenation catalyst; and a method for preparing a diol from a lactone using the hydrogenation catalyst.. .
Samsung Electronics Co., Ltd.


02/04/16
20160030579 

Stabilization of essential oils within a hydrocolloid adhesive


Various adhesive compositions are described which comprise one or more essential oils. The adhesive compositions may optionally comprise one or more active agents such as pharmaceutical agents.
Avery Dennison Corporation


02/04/16
20160030250 

Two-stage wound dressing assembly


A two-stage wound dressing assembly includes a wound cover and a carrier. The wound cover has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface comprising a polyurethane film, opposite the first.
Johnson & Johnson Consumer Inc.


02/04/16
20160030249 

Wound dressing assembly


A wound dressing assembly includes a wound cover and a carrier. The wound cover has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first.
Johnson & Johnson Consumer Inc.


01/28/16
20160028067 

Freestanding, dimensionally stable microporous webs


A thin, freestanding, microporous polyolefin web with good heat resistance and dimensional stability includes an inorganic surface layer. A first preferred embodiment is a microporous polyolefin base membrane in which colloidal inorganic particles are present in its bulk structure.
Amtek Research International Llc


01/28/16
20160024660 

Method for manufacturing galvanized steel sheet (as amended)


There is provided a method for manufacturing a galvanized steel sheet that has low sliding resistance in press forming and good degreasing property even under severe alkaline degreasing treatment conditions due to low temperature and short process line length. An oxide layer formed on the surface of a galvanized steel sheet is subjected to neutralization treatment using an alkaline aqueous solution containing 0.01 g/l or more of p ions and 0.01 g/l or more of colloid dispersed particles, wherein the alkaline aqueous solution preferably contains at least one phosphorus compound selected from phosphates, pyrophosphates, and triphosphates and at least one type of colloid dispersed particles selected from ti, silica, pt, pd, zr, ag, cu, au, and mg..
Jfe Steel Corporation


01/28/16
20160024315 

Method for producing conductive polymer-containing dispersion


The present invention provides a method for producing a conductive polymer-containing dispersion, including: a polymerization step of polymerizing a monomer for obtaining a conjugated conductive polymer in a dispersion medium including the monomer and seed particles converted into a protective colloid by a polyanion.. .
Showa Denko K.k.


01/21/16
20160020352 

Optoelectronic apparatus and fabrication the same


An optoelectronic apparatus, such as a photodetector apparatus comprising a substrate (1), a dielectric layer (2), a transport layer, and a photosensitizing layer (5). The transport layer comprises at least a 2-dimensional semiconductor layer (3), such as mos2, and the photosensitizing layer (5) comprises colloidal quantum dots.
Fundació Institut De Ciéncies Fotóniques


01/21/16
20160017140 

Alkali-soluble resin (asr) shell epoxy rdp exhibiting improved shelf stability


The present invention provides shelf stable redispersible multilayer polymer particles (rdps) comprising a major proportion of epoxy resins, a methacrylic acid or anhydride containing alkali soluble polymer outer layer and a hydrophobic chain transfer agent or a high glass transition temperature colloidal stabilizer, such as poly(vinyl pyrrolidinone) or its copolymer, as well as to methods of making the same.. .

01/21/16
20160016811 

Preparing layered double hydroxide nanostructures


Provided is a method for manufacturing nanostructured layered double hydroxides (ldhs) having a uniform size distribution with homogenous nano-disc morphology. Disclosed method has three main steps of: pretreatment of metal wires; wire-explosion in a liquid phase; and finally, centrifugation and drying the as-prepared colloidal products to obtain the ldhs nanostructured dried powder..

01/21/16
20160016341 

Method for making impact-absorptive material


A method for making an impact-absorptive material is introduced. The method involves mixing silicon dioxide (sio2) particles, polydimethylsiloxane (pdms), and an appropriate amount of an additive, allowing the mixture to settle until tiny bubbles in the mixture are evenly distributed, thereby forming a colloidal solution raw material, adding a crosslinking agent to the colloidal solution raw material to form a colloidal solution plastic material, filling a die with the colloidal solution plastic material, heating the colloidal solution plastic material in the die such that it takes shape and forms an effective impact absorbing material, quickly and at low costs, for use in physical education, medicine, transportation, and safety-enhancing equipment..
National Chung Shan Institute Of Science And Technology


01/21/16
20160015851 

Hydrocolloid wound dressings with increased wvtr


Hydrocolloid compositions, wound dressings, methods of using such compositions and such wound dressings, and methods of forming such hydrocolloid compositions, wherein the hydrocolloid compositions include a hydrophobic, unsaturated, elastomeric polymer; a hydrocolloid absorbent; and a hydrophilic polymer including an unsaturated polymer backbone having polyalkylene ether groups bonded thereto.. .
3m Innovative Properties Company


01/14/16
20160009928 

Composition, substrates and methods thereof


The present disclosure provides compositions comprising colloidal matter in solvent, employed for crackle formation when exposed to surface of a substrate. The said compositions crackle spontaneously without any external stimuli when exposed to the substrate surface as a film.
Jawaharlal Nehru Centre For Advanced Scientific Research


01/14/16
20160009914 

Method for producing an aqueous dispersion of poly(hydroxyalkanoates)


A method for producing an aqueous dispersion of poly(hydroxyalkanoates) is provided. The method comprises dispersing a powder containing one or more poly(hydroxylalkanoates) in an aqueous medium in presence of a colloidal stabilizer using a high shear disperser at a shear rate of 10 s-1-750,000 s-1 and to aqueous dispersions obtainable thereby..
Synthomer (uk) Limited


01/14/16
20160009552 

Micro/nano structures of colloidal nanoparticles attached to an electret substrate and producing such micro/nano structures


The invention relates to a method for producing a directed monolayer or multilayer assembly of colloidal nanoparticles attached to an electret substrate, including a step (4) of imparting a surface electric potential to an electret substrate according to a pattern of positive and/or negative electric charges, and a step (6) of contacting an electret substrate with a colloidal dispersion. The colloidal dispersion comprises electrically neutral or near neutral and electrically polarizable colloidal nanoparticles, and a nonpolarizing or weakly polarizing dispersion medium.
Universite Paul Sabatier Toulouse Iii


01/07/16
20160005499 

Methods of coating a nuclear reactor component with a colloidal solution


A method of coating a nuclear reactor component includes introducing the nuclear reactor component into a colloidal solution at a first rate to obtain an immersed component. The colloidal solution is a non-crosslinked mixture including a dispersed phase within a dispersion medium.
Ge Nuclear Energy


01/07/16
20160002500 

Polishing composition


The invention is a polishing composition used in an application to polish a sapphire substrate having a non-polar plane or a semi-polar plane, the polishing composition containing colloidal silica particles and water, in which a value obtained by dividing a specific surface area (unit: m2/g) of the colloidal silica particles by a number average particle diameter (unit: nm) of the colloidal silica particles, that is, (specific surface area/number average particle diameter) is 0.5 or more and 3.0 or less.. .

01/07/16
20160002464 

Catalyst for asphalt mixture


An asphalt formulation showing increased lifespan without requiring thermal conditions is disclosed. The formulation exhibits the following two properties: 1) inhibition the oxidation of its flowed components, resins and oils (aromatic and saturated) and 2) preservation of the colloidal stability of the asphaltene, inhibition of its adsorption on aggregates (pricked stone, sand) until the moment of the paving..

01/07/16
20160002435 

Additive for hydraulically setting compounds


The present invention relates to an additive for hydraulically setting compositions, comprising a colloidally disperse preparation of at least one water-soluble salt of a polyvalent metal cation, at least one compound capable of releasing an anion which forms a sparingly soluble salt with the polyvalent metal cation, and at least one polymeric dispersant which comprises anionic and/or anionogenic groups and polyether side chains.. .
Construction Research & Technology Gmbh


12/31/15
20150381020 

Method of synthesizing aluminum carbon nanotube materials for structural and conductor applications


A method of in situ formation of an aluminum carbon nanotube composite material and an induction motor component produced with such composite. The method includes forming an aluminum-based matrix by mixing a catalyst precursor with an aluminum powder such that a colloidal compound is formed that is subsequently sintered to leave a catalytically-active material formed on the surface of the aluminum powder.
Gm Global Technology Operations Llc


12/31/15
20150380333 

Glass/ceramic replacement of epoxy for high temperature hermetically sealed non-axial electronic packages


A high temperature, non-cavity package for non-axial electronics is designed using a glass ceramic compound with that is capable of being assembled and operating continuously at temperatures greater that 300-400° c. Metal brazes, such as silver, silver colloid or copper, are used to connect the semiconductor die, lead frame and connectors.
Semtech Corporation


12/31/15
20150377475 

Led lamp having waterproof structure


An led lamp having waterproof structure includes an elongated shell, a cover coupled onto the elongated shell, two protection plugs respectively inserted into two ends of the elongated shell, two elastic seal bars clamped between the elongated shell and the cover, and two waterproof solid colloids filled among the elongated shell. Since the elastic seal bar has a less length than the elongated shell, and a sealing chamber is formed among the elongated shell, the cover, and the protection plug, spaces for irrigating the liquid glue has been reserved.
Self Electronics Usa Corporation


12/31/15
20150376463 

Copper barrier chemical-mechanical polishing composition


A chemical-mechanical polishing composition includes colloidal silica abrasive particles having a chemical compound incorporated therein. The chemical compound may include a nitrogen-containing compound such as an aminosilane or a phosphorus-containing compound.
Cabot Microelectronics Corporation


12/31/15
20150376462 

Tungsten chemical-mechanical polishing composition


A chemical-mechanical polishing composition includes colloidal silica abrasive particles having a chemical compound incorporated therein. The chemical compound may include a nitrogen-containing compound such as an aminosilane or a phosphorus-containing compound.
Cabot Microelectronics Corporation


12/31/15
20150376461 

Colloidal silica chemical-mechanical polishing concentrate


A chemical-mechanical polishing concentrate includes at least 10 weight percent of a colloidal silica abrasive particle dispersed in a liquid carrier having a ph in a range from about 1.5 to about 7. The colloidal silica abrasive includes an aminosilane compound or a phosphonium silane compound incorporated therein.
Cabot Microelectronics Corporation


12/31/15
20150376460 

Methods for fabricating a chemical-mechanical polishing composition


Methods for fabricating a chemical-mechanical polishing composition include growing colloidal silica abrasive particles in a liquid including an aminosilane compound such that the aminosilane compound becomes incorporated in the abrasive particles. A dispersion including such colloidal silica abrasive particles may be further processed to obtain a chemical-mechanical polishing composition including colloidal silica particles having the aminosilane compound incorporated therein..
Cabot Microelectronics Corporation


12/31/15
20150376459 

Colloidal silica chemical-mechanical polishing composition


A chemical-mechanical polishing composition includes colloidal silica abrasive particles dispersed in a liquid carrier. The colloidal silica abrasive particles include a nitrogen-containing or phosphorus-containing compound incorporated therein such that the particles have a positive charge.
Cabot Microelectronics Corporation


12/31/15
20150376458 

Colloidal silica chemical-mechanical polishing composition


A chemical-mechanical polishing composition includes colloidal silica abrasive particles dispersed in a liquid carrier having a ph in a range from about 1.5 to about 7. The colloidal silica abrasive particles include an aminosilane compound or a phosphonium silane compound incorporated therein.
Cabot Microelectronics Corporation


12/31/15
20150376026 

Methods for preparing cu2znsns4 nanoparticles for use in thin film photovoltaic cells


Materials and methods for preparing cu2znsns4 (czts) layers for use in thin film photovoltaic (pv) cells are disclosed herein. The czts materials are nanoparticles prepared by a colloidal synthesis in the presence of a labile organothiol.
Nanoco Technologies, Ltd.


12/31/15
20150376018 

Colloidal silica particles, process for producing the same, and organic solvent-dispersed silica sol, polymerizable compound-dispersed silica sol, and dicarboxylic anhydride-dispersed silica sol each obtained from the same


There is provided colloidal silica particles comprising at least one polyvalent metal element m selected from a group consisting of iron, aluminum, zinc, zirconium, titanium, tin, and lead in an average content of 0.001 to 0.02 in terms of an m/si molar ratio, and having an average primary particle diameter of 5 to 40 nm, wherein the content of the polyvalent metal element m present in an outermost layer of the colloidal particles is 0 to 0.003 atom per square nanometer (nm2) of a surface area of the colloidal particles; and a silica sol that the colloidal silica particles are dispersed in an organic solvent, a silica sol that the colloidal silica particles are dispersed in a polymerizable compound, and a silica sol that the colloidal silica particles are dispersed in a dicarboxylic anhydride.. .
Nissan Chemical Industries, Ltd.




Colloid topics: Colloidal Silica, Phosphoric Acid, Boric Acid, Caustic Potas, Caustic Potash, Epsom Salt, Fertilizer, Ammonium Hydroxide, Epoxy Resin, Phosphorus, Copper Clad Laminate, Benzoxazine, Distributed, Surfactant, Homogeneous

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