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Polyester patents



      

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




Date/App# patent app List of recent Polyester-related patents
04/07/16
20160097569 
 Heat pump apparatus patent thumbnailHeat pump apparatus
To obtain long-term reliability of a heat pump apparatus by using an insulating material that is less liable to be hydrolyzed even when a refrigerating machine oil having high hygroscopicity and a high water content in oil is used, an electric motor of a compressor includes: a stator fixed to a sealed container with a winding being wound around the stator through intermediation of an insulating material; and a rotator surrounded by the stator. The insulating material includes wholly aromatic liquid crystal polyester (lcp) containing, as an essential component, p-hydroxybenzoic acid (phb) as a monomer and having a main chain of a molecule formed by linking p-hydroxybenzoic acid and, as another monomer, only a monomer having a benzene ring, through an ester bond.
Mitsubishi Electric Corporporation


04/07/16
20160096958 
 Low temperature shape memory thermosetting epoxy, film material and producing method thereof patent thumbnailLow temperature shape memory thermosetting epoxy, film material and producing method thereof
A low temperature shape memory thermosetting epoxy has a epoxy, a curing agent, a modifying material and a functional material. The curing agent is fatty amine, polyamide and aromatic amino compound.
Plastic Industry Development Center


04/07/16
20160096951 
 New carbodiimides having terminal urea and/or urethane groups, methods for producing said carbodiimides, and use of said carbodiimides patent thumbnailNew carbodiimides having terminal urea and/or urethane groups, methods for producing said carbodiimides, and use of said carbodiimides
The invention relates to novel carbodiimides having terminal urea and/or urethane groups, methods for the preparation thereof and use thereof as stabilizers in ester-based polyols, in polyethylene terephthalate (pet), in polybutylene terephthalate (pet), in polytrimethylene terephthalate (ptt), in copolyesters, in thermoplastic polyester elastomers (tpe e), in ethylene vinyl acetate (eva), in polylactic acid (pla) and/or in pla derivatives, in polybutylene adipate terephthalates (pbat), in polybutylene succinates (pbs), in polyhydroxyalkanoates (pha), in blends, in triglycerides, in thermoplastic polyurethanes, in polyurethane elastomers, in pu adhesives, in pu casting resins, for pu coatings or in pu foams.. .
Rhein Chemie Rheinau Gmbh


04/07/16
20160096919 
 Method for preparing a polyester patent thumbnailMethod for preparing a polyester
The invention is directed to a method for preparing a polyester comprising providing a first cyclic ester having a ring size of from 12-40 atoms and subjecting the first cyclic ester to ring-opening polymerisation by contacting the first cyclic ester with a catalyst of formula i.. .
Saudi Basic Industries Corporation


04/07/16
20160096915 
 Branched polyester-urethane resins and coatings comprising the same patent thumbnailBranched polyester-urethane resins and coatings comprising the same
An uncured branched polyester-urethane resin prepared by free radical polymerization of an unsaturated polyester prepolymer having a polyol segment, an unsaturated polycarboxylic acid and/or an anhydride and/or ester thereof, and a urethane segment, wherein the polymerization occurs primarily by reaction of the unsaturation is disclosed. Coatings comprising the same are also disclosed, as are substrates coated at least in part with such coatings..
Ppg Industries Ohio, Inc.


04/07/16
20160096077 
 Golf balls containing multi-layered cores with foam center and thermoplastic outer layers patent thumbnailGolf balls containing multi-layered cores with foam center and thermoplastic outer layers
Golf ball multi-layered core sub-assemblies and the resulting golf balls are provided. The core structure includes a foam inner core (center); and intermediate and outer core layers.
Acushnet Company


04/07/16
20160095808 
 Hair care composition comprising discrete particle of oily component patent thumbnailHair care composition comprising discrete particle of oily component
Disclosed is a hair care composition comprising: a discrete particle comprising an oily component, wherein the oily component comprises one or more materials selected from the group consisting of: (a) metathesized unsaturated polyol esters; (b) sucrose polyesters; (c) fatty esters with a molecular weight greater than or equal to 1500; and mixtures thereof, wherein the oily component has a zero shear viscosity at 25° c. Of from about 102 pa·s to about 109 pa·s, and has a melting point of from about 35° c.
The Procter & Gamble Company


04/07/16
20160095807 
 Method of achieving improved volume and combability using an anti-dandruff personal care composition comprising a pre-emulsified formulation patent thumbnailMethod of achieving improved volume and combability using an anti-dandruff personal care composition comprising a pre-emulsified formulation
The present invention is directed to a method of achieving improved hair volume comprising applying to hair a composition comprising from about 0.25% to about 80% of a pre-emulsified emulsion comprising from about 0.005% to about 80% of one or more materials selected from the group comprising metathesized unsaturated polyol esters, sucrose polyesters, fatty esters with a molecular weight greater than or equal to 1500 and mixtures thereof or, by weight of said hair care composition; wherein an emulsifier is selected from the group consisting of anionic, non-ionic, cationic, amphoteric and mixtures thereof wherein the average particle size of the pre-emulsified emulsion is from about 20 nanometers to 20 microns; from about 5% to about 50% of one or more anionic surfactants, by weight of said hair care composition; from about 0.01% to about 5% of an anti-dandruff active; at least about 20% of an aqueous carrier, by weight of said hair care composition wherein the method provides to the hair a dry static friction index of about 1.05-3 and a dry combing index of about greater than or equal to about 1.05.. .
The Procter & Gamble Company


04/07/16
20160095800 
 Polyurethane elastomer dental appliance patent thumbnailPolyurethane elastomer dental appliance
A dental jacket made of a hard, solvent free, substantially non-hydrophilic polyurethane elastomer. The jacket elastomer has a hardness of not less than about shore d65.

04/07/16
20160095799 
 Method for making a machinable block of polyurethane elastomer for use in fabricating dental appliances patent thumbnailMethod for making a machinable block of polyurethane elastomer for use in fabricating dental appliances
A method of making a machinable puck of a hard, solvent free, substantially non-hydrophilic polyurethane elastomer for use in fabricating dental appliances. The elastomer has a hardness of not less than about shore d65.

04/07/16
20160095737 

Custom multi-layered orthotic/orthosis, and forming


A multilayer orthotic/orthosis has a cover layer, a shell layer and a posting layer. The shell layer is formed of a thermoplastic having a moldable temperature.

04/07/16
20160095676 

Polyurethane elastomer composition for use in making dental appliances


A hard, solvent free, substantially non-hydrophilic polyurethane elastomer for use in making dental appliances. The elastomer has a hardness of not less than about shore d65.

04/07/16
20160095667 

Coating for a dental matrix band


A matrix band for use in dentistry has a silicone-based, polymer coating applied to a polyester surface, which reduces or eliminates capillary action between a tooth and the matrix band. The matrix band may include at least one aperture to assist with removal of the matrix band from the tooth..
Pinkband Dental Solutions, Inc.


03/31/16
20160091806 

Electrophotographic photoreceptor and image forming apparatus


The invention provides an image forming apparatus and an electrophotographic photoreceptor, comprising: a conductive support; and at least a charge generation layer and a charge transport layer on the conductive support, wherein said charge generation layer contains a hydroxygallium phthalocyanine synthesized using a halogen solvent, said charge transport layer contains a polyester resin having a specific structural unit, and said charge transport layer is formed using a non-halogen solvent.. .
Mitsubishi Chemical Corporation


03/31/16
20160091124 

Anisotropic pipe liner


A pipe including an inner layer, an outer layer, a jacket layer, and an anisotropic layer positioned between the jacket and outer layers is provided. The anisotropic layer is formed from weaving a number of more rigid, monofilament fill strands and a number of less rigid multifilament warp strands.
Highland Industries, Inc.


03/31/16
20160090511 

Silicone 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
20160090482 

Polyester resin composition for reflective material and reflector including same


The present invention is directed to a polyester resin composition for providing a reflector having excellent mechanical strength and heat resistance, maintaining high reflectance even in a heated environment such as an led manufacturing process or a reflow soldering process, and having small change in shrinkage rate. The polyester resin composition for a reflective material is a composition comprising 30 to 80% by mass of a polyester resin (a) with a melting point or a glass transition temperature of 250° c.
Mitsui Chemicals., Inc.


03/31/16
20160090481 

Halogen-free flame-retardant thermoplastic polyesters


The present invention relates to halogen-free flame-retardants for thermoplastic polyesters with ul 94 v-0 classification and with particularly good mechanical properties and high tracking resistance.. .
Lanxess Deutschland Gmbh


03/31/16
20160090470 

Thermoplastic resin composition and molded article using the same


A thermoplastic resin composition includes (a) a polyester resin, (b) inorganic fillers, and (c) a white pigment, wherein at least one of the (b) inorganic fillers and the (c) white pigment is subjected to surface treatment with a silicone compound, and silicon is present in an amount of about 0.3 wt % to about 2 wt % based on the total weight of (a), (b), and (c).. .
Samsung Sdi Co., Ltd.


03/31/16
20160090466 

Polyester resin composition and formed article including resin composition


Provided is a resin composition excellent in processability and productivity, which improves low crystallization rate and improves processability in forming such as injection molding or sheet forming. Provided is a polyester resin composition including a polyester resin (a), a crystallization promoter (b), and pentaerythritol (c)..
Kaneka Corporation


03/31/16
20160090456 

Heat-shrinkable polyester film and package


Provided is a heat-shrinkable polyester film that suppresses deterioration of the shrinkage finish property associated with a decline in performance during aging and does not loosen even after being used as a label. This heat-shrinkable polyester film comprising a polyester of a predetermined composition fulfills all of the following: (1) a ratio a1/a2 of the absorbancy (a1) at 1340 cm−1 and the absorbancy (a2) at 1.410 cm−1 of the film measured by polarized atr-ftir from 0.45 to 0.75 or from 0.40 to less than 0.45 in either the width direction or longitudinal direction of the film; (2) a ratio (shrinkage stress after 30 seconds/maximum shrinkage stress) of the shrinkage stress after 30 seconds when the film is heat shrunk for 30 seconds in 90° c.
Toyobo Co., Ltd.


03/31/16
20160090443 

Biodegradable polyester resin and article containing the same


Provided are a biodegradable polyester resin and an article including the resin. The provided biodegradable polyester resin includes an aliphatic dicarboxylic acid residue including a succinic acid residue and an adipic acid residue; and an aliphatic diol residue including at least one selected from the group consisting of an ethylene glycol residue and a butanediol residue in order to improve biodegradability and flexibility..
Samsung Fine Chemicals Co., Ltd.


03/31/16
20160089920 

Thermochromic ink composition


A thermochromic ink composition includes, in a liquid medium, known as solvent, a dispersion of thermochromic microcapsules incorporating at least one leuco-dye and a thermoplastic binder selected from the group containing polyacrylic polyesters, polyurethanes and copolymers thereof. The composition is characterised in that the solvent is aprotic.
Fasver


03/24/16
20160086519 

Label substrate and producing label and label substrate


A label making apparatus of the present disclosure transfers and fuses a label forming toner to a label substrate, in a desired shape. The label substrate includes a release sheet, an adhesive layer formed by applying an adhesive on the release sheet, and a coat layer formed on the adhesive layer.
Casio Computer Co., Ltd.


03/24/16
20160085171 

Liquid developer


A liquid developer contains an insulating liquid and toner particles dispersed in the insulating liquid. The toner particles have a resin and a coloring agent.
Konica Minolta, Inc.


03/24/16
20160085170 

Liquid developer


A liquid developer contains an insulating liquid and toner particles dispersed in the insulating liquid. The toner particles have a resin and a coloring agent.
Konica Minolta, Inc.


03/24/16
20160085168 

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge


An electrostatic charge image developing toner, includes toner particles containing a binder resin including a polyester resin, a release agent including a hydrocarbon wax, and a styrene(meth)acrylic resin, wherein 70% or more of the release agent is present within 800 nm from a surface of the toner particles, the styrene(meth)acrylic resin in the toner particles forms a domain having an average diameter from 0.3 μm to 0.8 μm, and a number ratio of the domain being in a range of ±0.1 μm of the average diameter is 65% or more.. .
Fuji Xerox Co., Ltd.


03/24/16
20160085167 

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge


An electrostatic charge image developing toner includes toner particles containing a binder resin including a polyester resin, a release agent including a hydrocarbon wax, and a styrene (meth)acrylic resin, wherein 70% or more of the release agent with respect to the entire release agent is present within 800 nm from the surface of the toner particles, wherein the styrene (meth)acrylic resin forms domains having an average diameter of 0.3 μm to 0.8 μm in the toner particles, and wherein a number ratio of the domains included in a range of the average diameter ±0.1 μm is less than 65%.. .
Fuji Xerox Co., Ltd.


03/24/16
20160085166 

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge


An electrostatic charge image developing toner includes a toner particle including a binder resin containing a polyester resin, a release agent containing hydrocarbon wax, and a styrene (meth)acrylic resin, wherein 70% or more of the release agent of the entire release agent is present in a portion within 800 nm from the surface of the toner particle, and wherein the styrene (meth)acrylic resin forms a domain having an average diameter of smaller than 0.3 μm in the toner particle.. .
Fuji Xerox Co., Ltd.


03/24/16
20160083878 

Fibrous structure


The fabric of the present invention is a fabric comprising a viscose rayon fiber in an amount of more than 30% by weight and less than 40% by weight, a cation-dyeable polyester fiber in an amount of more than 30% by weight and less than 40% by weight, a polyacrylic synthetic fiber in an amount of more than 25% by weight and less than 30% by weight, and a polyurethane elastic fiber in an amount of more than 5% by weight and less than 10% by weight, wherein the fabric has a friction-charged electrostatic potential of 1500 v or less and wash-and-wear properties, as determined according to method 124 in aatcc after being laundered five times in accordance with method 103 in jis l0217, of grade 3 or higher.. .

03/24/16
20160083869 

Functional polyester thread comprising pearlite and the production method thereof


A functional polyester thread includes nanosized and surface treated pearlite, whose water absorbance, thermal and noise insulation, and antibacterial protection properties are improved in order to be used in industries like automotive, filter, textile and construction, etc. Industries.

03/24/16
20160083617 

Method for forming a multilayer coated film


An multilayer coated film comprises a waterborne intermediate-coat coating material and a waterborne basecoat coating material both containing a core/shell type resin emulsion (a) in which the core portion is an acrylic resin (a1) and the shell portion is a polyurethane resin (a2), a water-soluble or water-dispersible polyurethane resin (b), a water-soluble or water-dispersible polyester resin (c), and a melamine resin (d), and, based on the combined resin solids content by mass of aforesaid components (a) to (c), the solids content by mass of component (a) is 5-25 mass %, the solids content by mass of component (b) is 45-65 mass %, the solids content by mass of component (c) is 20-40 mass %, and the solids content by mass of component (d) is 35-45 mass %.. .
Nissan Motor Co. Ltd.


03/24/16
20160083595 

Ink for ink-jet printing and ink-jet printing


A solvent type curable ink for ink-jet printing obtained by dissolving or dispersing, in a volatile organic solvent, polyesterpolyol having a molecular weight of not more than 8000, a hydroxyl value (koh mg/g) of 17 to 50 and a glass transition point (tg) of not higher than 70° c., and blocked polyisocyanate. The ink is capable of forming ink-jet-printed image on the surfaces of various kinds of formed articles without burring and maintaining close adhesion upon being heated at a low temperature for a short period of time..
Nippon Closures Co., Ltd.


03/24/16
20160083579 

Flame retardant composition


A flame retardant composition contains the flame retardant described in claim 1, aromatic polyester, a styrene polymer, rubber having a siloxane bond, and a fluorine compound.. .
Canon Kabushiki Kaisha


03/24/16
20160083577 

Resin composition and resin molded article


A resin composition includes a polyester resin, an alloyed resin of a polycarbonate resin and an acrylonitrile-butadiene rubber-styrene resin, and an acrylic block copolymer containing a polymer block containing an acrylic acid ester monomer unit and a polymer block containing a methacrylic acid ester monomer unit, wherein a weight ratio of a content of the polyester resin and a content of the alloyed resin is in a range of 5:95 to 50:50, and wherein a content of the acrylic block copolymer is in a range of 0.5% by weight to 10% by weight with respect to a total of the content of the polyester resin and the content of the alloyed resin.. .
Fuji Xerox Co., Ltd.


03/24/16
20160083548 

Fire resistant foam insulation compositions


This invention relates to polyurethane foam insulation materials comprising cenospheres, a coal combustion waste by-product, a poly-isocyanate and petroleum and/or vegetable based polyols and/or post-industrial or post-consumer recycled polyester to produce polymeric foam insulation products useful in building materials and component products. The percentage of industrial waste product, recycled materials and sustainable vegetable based components used in the formulations support make this a “green” composition..

03/24/16
20160083508 

Polyester resin for toner, electrostatic charge image developing toner, and electrostatic charge image developer


Wherein in the formula (1), r1 and r2 each independently represents hydrogen or a methyl group; l1 represent a divalent linking group selected from the group consisting of an ether group, a chain alkylene group, a cyclic alkylene group, and a combination thereof; l2 and l3 each independently represents a divalent linking group selected from the group consisting of a carbonyl group, an ester group, an ether group, a sulfonyl group, a chain alkylene group, a cyclic alkylene group, an arylene group, and a combination thereof, and a ring may be formed by l1 and l2 or l1 and l3; and a1 and a2 each independently represents a hydrogenated rosin derived rosin ester group.. .

03/24/16
20160083507 

Method for purifying aliphatic polyester and aliphatic polyester purified with said method


Provided is a method for purifying an aliphatic polyester which reduces coloring of the aliphatic polyester, reduces the amount of residual monomer and residual catalyst, and improves stability and appearance. This method for purifying an aliphatic polyester subjects an aliphatic polyester containing a monomer to heat treatment under dry air containing oxygen at a temperature at or above the melting point of the monomer and at or below the melting point of the aliphatic polyester..
Musashino Chemical Laboratory, Ltd.


03/24/16
20160083502 

Addition compounds suitable as dispersants or anti-sedimentation agents


An addition compound, prepared by reacting a) one or more polyisocyanates having an average functionality of 2-6; b) one or more compounds comprising at least one chain selected from the group consisting of polyester, polyether, polyacrylate, polyurethane, polyolefin and a combination thereof; and at least one isocyanate reactive group, wherein the at least one isocyanate reactive group is an amino group; and c) one or more compounds selected from the group consisting of n-(3-aminopropyl)imidazole (api), benzoguanamine (bga) and n-(2-aminoethyl)piperazine (aep). The addition compound is suitable as dispersant or anti-sedimentation agent, especially for pigments, fillers and matting agents..
Evonik Degussa Gmbh


03/24/16
20160082787 

Run-flat tire comprising a polyester carcass ply


The run-flat tyre (p1) comprises a carcass reinforcement (32) comprising at least one polyester reinforcing element and a sidewall insert (44) manufactured from a rubber composition based on a crosslinkable rubber composition comprising an elastomer consisting of polybutadiene having a mooney plasticity within a range of values extending from 55 to 85 mooney units and a carbon black having a specific surface area within a range of values extending from 15 m2/g to 25 m2/g and an oil adsorption number of compressed sample within a range of values extending from 65 ml/100 g to 85 ml/100 g.. .
Michelin Recherche Et Technique S.a.


03/24/16
20160082709 

Outer cover material for vacuum insulator and high- performance vacuum insulator comprising same


Provided is an outer cover material for a vacuum insulator, sequentially comprising: one or more layers of a polyester film; a polyvinyl alcohol (pvoh) film adhered to a lower surface of the polyester film; and a sealing film adhered to a lower surface of the pvoh film. Also provided is a vacuum insulator, comprising a core material consisting of a fiberglass; and the outer cover material under internal pressure, accommodating the core material..
Lg Hausys, Ltd.


03/24/16
20160082707 

Protective layer transfer sheet, and the intermediate transfer medium


The above problem is solved by a protective layer transfer sheet in which a transferable protective layer (20) is provided on one surface of a substrate (1) so as to be peelable from the substrate (1), wherein the transferable protective layer (20) has a layered structure in which a first protective layer (3a), and a second protective layer (3b) which is in contact directly with the first protective layer (3a), are provided in this order from the substrate (1); the first protective layer contains an epoxy-cured resin in which a reactive resin having a functional group capable of reacting with an epoxy group and having a glass transition temperature (tg) of not less than 60° c. Is reacted with and cured by an epoxy curing agent; and the second protective layer (3b) contains a polyester resin having a number-average molecular weight (mn) of not less than 8000 and a glass transition temperature (tg) of not less than 45° c..

03/24/16
20160082698 

Prepregs


A composite of i a prepreg made of a solid mixture of a reactive plastic resin and a reinforcing means in the form of a tissue or a fiber and ii a removable release film comprising a multilayer structure of a) a release layer of at least one thermoplastic homo- or copolymer of α,β unsaturated olefins and at least one wax-like compound as a release additive, b) optionally an adhesion promoting layer, c) a layer of at least one thermoplastic polyamide homo- or copolymer, d) optionally an adhesion promoting layer, e) a release layer of at least one thermoplastic homo- or copolymer of α,β unsaturated olefins having a release coating based on a cured polysiloxane, f) a laminate adhesive layer, and g) a release layer of at least one thermoplastic polyester and a wax-like compound as a release additive.. .
Infiana Germany Gmbh & Co. Kg


03/17/16
20160077455 

Toner, developer, and manufacturing the toner


A toner is provided. The toner includes a binder resin and a release agent.

03/17/16
20160076173 

Spun yarn and woven or knitted fabric


A spun yarn includes 20 to 80% by mass of a polyester-based fiber having a flat multifoliar cross section and 20 to 80% by mass of a cellulose-based fiber. A cross-sectional shape of the polyester-based fiber having a flat multifoliar cross section is a flat shape having 6 or more convex parts on a circumference thereof.
Toray Industries, Inc.


03/17/16
20160075924 

Hot melt adhesive


An object of the present invention is to provide a hot melt adhesive being environmentally-friendly, having excellent adhesion property to various substrates such as paper substrate and polyolefin substrate, as well having excellent thermal stability. The present invention relates to a hot melt adhesive comprising: (a) a polar functional group-modified polymer, (b) an aliphatic polyester-based resin, (c) an olefin-based polymer, and (d) a tackifier resin..
Henkel Ag & Co. Kgaa


03/17/16
20160075910 

Gas-barrier packaging material


A gas-barrier packaging material including: a support; an adhesive layer laminated on the support; a first barrier layer laminated on the adhesive layer; a second barrier layer laminated on the first barrier layer; and a protective layer formed of a coating liquid that contains a polyvalent metal compound, a polyester based resin, and a dispersant that is a sodium salt of a polycarboxylic acid based resin, the protective layer being laminated on the second barrier layer. In the gas-barrier packaging material, the protective layer contains the polyvalent metal compound by about 40 to 90 wt % relative to 100 wt % of the protective layer.
Toppan Printing Co., Ltd.


03/17/16
20160075842 

Polymeric foam


Polymeric foam, characterized in that the polymeric foam is produced from a polymer composition comprising a polyester containing monomeric units of a dimerised fatty acid and/or a derivative thereof and further monomer units of at least one dicarboxylic acid and at least one diol, which polymer composition is uncrosslinked.. .
Dsm Ip Assets B.v.


03/17/16
20160075820 

Synthesis and molecular weight control of aliphatic polyester diols


The synthesis of certain polyester diols (peds) is disclosed. This application also discloses the purification and polymerization kinetics of lipid based peds.
Trent University


03/17/16
20160075114 

Transparent conductive composite films


A transparent conductive film includes (i) a polymeric substrate that includes a polyester base layer and a polyester binding layer, wherein the polymeric material of the base layer has a softening temperature ts-b, and the polymeric material of the binding layer has a softening temperature ts-hs, wherein ts-hs is at least 5° c. Below ts-b; and (ii) a conductive layer that includes a plurality of nanowires, wherein the nanowires are bound by the polymeric matrix of the binding layer such that the nanowires are dispersed at least partially in the polymeric matrix of the binding layer; and wherein the polymeric substrate is a biaxially oriented polyester substrate..
Dupont Teijin Films U.s. Limited Partnership


03/17/16
20160073790 

Ergonomic mattress pad with polyester fill


A mattress pad for supporting a human body includes an upper layer, a lower layer, and a wadding layer therebetween. The wadding layer includes three distinct zones arranged along the length of the pad for varying support of the human body.
Welspun India Limited


03/10/16
20160070188 

Toner for developing electrostatic latent image and process for producing the same


The toner according to the present invention comprises a matrix phase composed of a vinyl resin, and domain phases composed of a non-crystalline polyester resin dispersed in the matrix phase, and a number-average domain diameter of the domain phases composed of the non-crystalline polyester resin is 30 to 150 nm. The toner satisfies relation represented by a specific requirement of the total area of the domain phases present in a surface layer area of the toner particle, and the total area of the domain phases present in areas other than the surface layer area, in a given cross-section of the toner particle..
Konica Minolta, Inc.


03/10/16
20160070187 

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge


An electrostatic charge image developing toner includes toner particles containing a binder resin that contains a polyester resin having an ethylenically unsaturated double bond, a di- or higher valent metal ion, and (meth)acrylic acid alkyl ester that has an alkyl chain having 1 to 10 carbon atoms, wherein a content of the (meth)acrylic acid alkyl ester is in a range of 50 ppm to 500 ppm with respect to toner particles.. .
Fuji Xerox Co., Ltd.


03/10/16
20160070186 

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge


An electrostatic charge image developing toner includes toner particles containing a binder resin having a polyester resin and a styrene-(meth)acrylic acid alkyl copolymer resin, a release agent having a hydrocarbon release agent, and an oligomer which includes a styrene structure and whose content is in a range of 1% by weight to 6% by weight with respect to toner particles.. .
Fuji Xerox Co., Ltd.


03/10/16
20160070054 

Light guide and manufacturing same


A light guide includes a guiding layer and a reflecting layer. The guiding layer includes a light emitting surface and a bottom surface opposite to the light emitting surface.
Hon Hai Precision Industry Co., Ltd.


03/10/16
20160069015 

Method for producing printed textiles for motor vehicles


A method for producing printed textiles for motor vehicles, the textiles having a polyester-based top material and a bottom material, introduces at least a thickener and a uv absorber into the top material in a foulard process. The top material is dried, a digital printing process is carried out on the dried top material, and the printed top material is laminated with the bottom material.
Johnson Controls Gmbh


03/10/16
20160069004 

Fabric with level gradient effect


A fabric with level gradient effect contains: at least one yarn y1, at least one yarn y2, at least one yarn y3. At least one of y2 is knitted between y1 and y3.

03/10/16
20160068707 

Vinyl functionalized urethane resins for powder coating compositions


The invention relates to a vinyl functionalized urethane resin (vfur) useful as a curing agent in thermosetting powder coating compositions, a process for making said vinyl functionalized urethane resin, a vinyl functionalized urethane resin composition (vfurc) useful as a curing agent in thermosetting powder coating compositions, a process for making vinyl functionalized urethane resin composition, a thermosetting powder coating composition (tpcc), a process for the preparation thereof, a cured thermosetting powder coating composition, processes for coating an article with said thermosetting powder coating composition and an article coated with said thermosetting powder coating composition as well as uses of the vinyl functionalized urethane resin or of the vinyl functionalized urethane resin composition or of the thermosetting powder coating composition or of the articles having coated and cured thereon said thermosetting powder coating composition. The invention relates also to thermosetting powder coating composition useful for powder-in-mould coating articles such as reinforced polymeric e.g.
Dsm Ip Assets B.v.


03/10/16
20160068706 

Methods and compositions for coating substrates


A method for applying a multilayer coating comprising a basecoat and a clearcoat is disclosed. The basecoat is a curable aqueous composition comprising (1) polymeric particles prepared from ethylenically unsaturated compounds including a multi-ethylenically unsaturated monomer and a keto or aldo-functional monomer, and (2) a polyhydrazide.
Ppg Industries Ohio, Inc.


03/10/16
20160068677 

Resin composition and resin molded article


A resin composition includes a polyester resin, a polycarbonate resin, a flame retardant, and an inorganic fiber coated with a fluorine resin, wherein a weight ratio of a content of the polyester resin and a content of the polycarbonate resin is in a range of 5:95 to 50:50.. .
Fuji Xerox Co., Ltd.


03/10/16
20160068652 

Light-resistant resin composition, and moulded body thereof


Provided is an additive that increases or improves a light resistance (or whiteness) of a non-fluorinated thermoplastic resin (e.g., a super engineering plastic, such as an aromatic polyamide, a liquid crystal polyester, or an aromatic polyetherketone resin). The additive comprises a fluorine-containing resin and an inorganic white pigment (e.g., titanium oxide).
Daicel-evonik Ltd.


03/10/16
20160068629 

Polyester based copolymer resin and molded product comprising the same


There are provided a polyester based copolymer resin capable of having an excellent shrinkage rate and being heat-shrunk at a low temperature, and a molded product comprising the same. The polyester based copolymer resin includes a dicarboxylic acid-derived residue including a residue derived from an aromatic dicarboxylic acid; and a diol-derived residue including a predetermined residue derived from 4-(hydroxymethyl)cyclohexylmethyl 4′-(hydroxymethyl)cyclohexane carboxylate and a predetermined residue derived from 4,4-(oxybis(methylene)bis)cyclohexane methanol..
Sk Chemicals Co., Ltd.


03/10/16
20160068456 

Lignin conversion process


This specification discloses a complete method to manufacture polyester articles from freshly harvested ligno-cellulosic biomass. The process steps include pretreating the biomass and the converting the lignin to one of several possible organic steams by deoxygenating and dehydrogenating the lignin in the presence of a raney nickel catalyst, separating the organics, and then processing the organics into polyester feedstocks and converting those feedstocks to polyester..
Biochemtex, S.p.a.


03/10/16
20160068029 

Method of selectively contolling the self-sealing ability of a tyre and self-sealing tyre for vehicle wheels


A method of selectively controlling the self-sealing ability of a tyre obtained by application of a sealing assembly on a drum and subsequent formation thereon of a precursor of a green tyre inclusive of liner and carcass, followed by shaping, curing and molding. The sealing assembly includes: a self-supporting thermoplastic film of polyamide or polyester and a layer of sealing material possessing viscoelasticity and stickiness features, which is associated with and supported by the self-supporting thermoplastic film.
Pirelli Tyre S.p.a.


03/10/16
20160068020 

Pneumatic tire for vehicles and use of a thread made of a textile material


Radial-type pneumatic tires for vehicles having a radial carcass, a profiled tire tread, a belt and a single-layer or multi-layer bandage covering the belt, which bandage has reinforcements extending in the circumferential direction of the tire and includes at least one thread made of a textile material, such as polyamide, polyester or rayon. The thread has a fineness of ≦700 dtex..
Continental Reifen Deutschland Gmbh


03/10/16
20160067997 

Protective layer transfer sheet and intermediate transfer medium


The above problem is solved by a protective layer transfer sheet (100) in which a transfer layer (20) is provided on one surface of a substrate (1) so as to be peelable from the substrate (1), wherein the transfer layer (20) comprises a peeling layer (2) and a protective layer (3) which are layered in this order from the substrate; wherein the protective layer (3) includes an acrylic polyol resin having a glass transition temperature (tg) of more than 80° c. Or a polyester polyurethane resin having a glass transition temperature (tg) of not less than 50° c.; and wherein the peeling layer includes at least one selected from a group consisting of polyester resins, acrylic urethane resins, and epoxy resins..

03/10/16
20160066763 

New towel capable of replacing cleaning ball and bath glove and manufacturing method therefor


A new towel capable of replacing a cleaning ball and a bath glove, and a manufacturing method therefor. The towel comprises a base layer (1) and pile layers (2), wherein some or all of pile monomers (3) of the pile layers which are located on one side or both sides of the base layer are made from polyester fibers with a low melting point by heating and shaping.

03/03/16
20160062011 

Polarizing plate and liquid crystal display including the same


A polarizing plate includes a polarizer and a polyester film formed on an upper side of the polarizer. The polyester film has a ratio of md elongation to td elongation of about 1:6 to about 1:30.
Samsung Sdi Co., Ltd.


03/03/16
20160062010 

Polarizing plate and image display device including the same


The present disclosure relates to a polarizing plate including an adhesive layer, a primer layer and a polyethylene terephthalate film which are sequentially formed on at least one side of a polarizer, wherein the adhesive layer in the present disclosure is formed by an active energy ray-curable adhesive including a first epoxy compound of which a homopolymer has a glass transition temperature of 120° c. Or higher, a second epoxy compound of which a homopolymer has a glass transition temperature of 60° c.
Lg Chem, Ltd.


03/03/16
20160062002 

Silverplated reflecting film and manufacturing method thereof


Disclosed are a silverplated reflecting film and a manufacturing method thereof. The reflecting film comprises a reflecting polyester film layer (3), a silverplated layer (2) and a protection layer (1).
Ningbo Solartron Technology Co., Ltd.


03/03/16
20160060798 

A primary cloth for a tufted carpet


The primary cloth is stabilized after a tufting step. The primary cloth is a nonwoven fabric of continuous filaments which are more than 10 dtex in fineness.
Unitika Ltd.


03/03/16
20160060480 

Polyester polyols and use thereof in powder coatings


Powder coating compositions containing polyester polyols are generally disclosed, including methods of making and using them. In some embodiments, powder coating compositions are disclosed that include a polyester polyol and a cross-linking agent..
Elevance Renewable Sciences, Inc.


03/03/16
20160060479 

Heat-curable polymer paste


A heat-curable polymer paste comprising: (i) 100 parts by weight of a transparent polyester resin having a hydroxyl value of 1 to 10 mgkoh/g and a glass transition point (tg) of 40 to 120° c., (ii) 1 to 30 parts by weight of a crosslinking agent comprising methoxymethyl imino melamine represented as formula (i); (c2n3)[—n(h)(ch2och3)]n[—n(ch2och3)2]3-n (i) wherein n is 1 to 3, and (iii) 50 to 200 parts by weight of an organic solvent.. .
E I Du Pont De Nemours And Company


03/03/16
20160060456 

Resin composition and resin molded article


A resin composition contains an aromatic polycarbonate resin, an aromatic polyester resin, an acrylic triblock copolymer composed of a polymer block containing an acrylic acid ester unit and a polymer block containing a methacrylic acid ester unit, a glycidyl group-containing polyethylene copolymer, an organic phosphorus flame retardant, and a flame retardant antidrip agent.. .
Fuji Xerox Co., Ltd.


03/03/16
20160060452 

Composition of reinforced polyalkylene terephthalate, preparation and use thereof


A composition comprises polyalkylene terephthalate and terpolymer of alkylene diol, isophthalic acid and terephthalic acid, and polyalkylene terephthalate reinforcing fiber. The composition may be used to form an article, alone or with other thermoplastic material, at lower processing temperature, with higher melt flowability.
Basf Se


03/03/16
20160060431 

Stress-crack-resistant, halogen-free, flame-protected polyester


Where the total of the percentages by weight of components a) to e) is 100%, for the production of stress-cracking-resistant and halogen-free flame-retardant polyester molding compositions.. .

03/03/16
20160060419 

Methods and materials for depolymerizing polyesters


Provided is a method of depolymerizing polyesters from post-consumer products, such as beverage bottles, to produce a high purity reaction product. For the depolymerization reaction, the polyesters are reacted with an alcohol and an amine organocatalyst at a temperature of about 150° c.
International Business Machines Corporation


03/03/16
20160060390 

Branched polyester resins and easy to clean coatings comprising the same


An uncured, branched polyester resin prepared by free radical polymerization of unsaturated polyester prepolymers, wherein the polymerization occurs primarily by reaction of the unsaturation, is disclosed. Coatings comprising the same are also disclosed, as are substrates coated at least in part with such coatings..
Ppg Industries Ohio, Inc.


03/03/16
20160060387 

Glycolic acid polymers and producing the same


Described herein is a feasible, significantly simplified production method that avoids challenging lactonization steps and converts a low molecular weight aliphatic polyester, consisting of hydroxy acids and a comonomer, whose molecular weight has been increased by step-growth polymerization reactions. The molecular weight of the aliphatic polyester, based on comparison of initial and final weight average molecular weights (mw,1/mw,2), increased significantly at a rate which permits the use of reactive extrusion to produce high molecular weight aliphatic polyesters in a simple, economically feasible manner..
Teknologian Tutkimuskeskus Vtt Oy


03/03/16
20160060385 

Polyester


The present invention relates to a process for producing polyester, which method comprises reacting a dicarboxylic acid and a diol in the presence of a trizazine derivative, such as melamine-cyanuric acid (mecy). The invention also relates to process for producing a polyester, which method comprises reacting a dicarboxylic acid and a diol in the presence of a metal sulfate..
Dsm Ip Assets B.v.


03/03/16
20160060186 

Conversion of polyester-containing feedstocks into hydrocarbon products


Provided herein are methods of processing polyester-containing feedstocks to provide hydrocarbon products. Exemplary feedstocks include those containing estolide compounds, which may be processed under thermal and/or catalytic conditions to provide at least one hydrocarbon product..
Biosynthetic Technologies, Llc


03/03/16
20160058867 

Crosslinked chitosan-lactide hydrogels


Aspects of the invention include crosslinked copolymer hydrogel compositions. Crosslinked copolymer hydrogel compositions according to certain embodiments include a copolymer of chitosan and a polyester and a hydrolysable crosslinker.
The Board Of Trustees Of The Leland Stanford Junior University


03/03/16
20160058588 

Artificial blood vessel


An artificial blood vessel includes a tubular woven fabric composed of a multifilament yarn a including a first polyester and a multifilament yarn b including a second polyester, and has an inner diameter of 8 mm or less and a layer thickness of 50 μm or more and 250 μm or less, wherein the multifilament yarn a has a single fiber fineness of 1.0 dtex or more and a total fineness of 33 dtex or less, the multifilament yarn b has a single fiber fineness of 0.08 dtex or less and a total fineness of 66 dtex or less, and the multifilament yarn b forms loops on an inner wall surface of the tubular woven fabric.. .
Toray Industries, Inc.


02/25/16
20160057849 

Printed circuit board backup plate and the preparation method thereof


A pcb backup plate preparation method comprises: lubricating and radiating resin is coated onto both surfaces of the wood fiberboard and a resin layer forms, before it is totally dried out, wood pulp paper is bonded to its surfaces, then, the surface of the wood pulp paper is coated with unsaturated polyester resin and forms a resin layer, and the pcb backup plate is prepared; the lubricating and radiating resin is prepared by a 95 weight portion of principal component, composed by two or more of polyethylene oxide, polyethylene glycol, glycerol, vinyl acetate and polyvinyl alcohol, and a 5 portion of nonionic surfactant. The lubricating and radiating resin brings the pcb good lubricating and radiating capabilities, therefore increases the drilling hole accuracy when starts to drill, improves the hole wall quality and lowers the drill pin temperature..
Shenzhen Newccess Industrial Co.,ltd


02/25/16
20160054667 

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus


A process cartridge includes an electrophotographic photosensitive member and a gap retaining member, wherein the electrophotographic photosensitive member includes a first region having an undercoat layer, a charge generating layer, and a charge transporting layer on a support in this order and a second region having an undercoat layer and a charge transporting layer on a support in this order, the undercoat layer contains a metal oxide particle and any one of an urethane resin, an amino resin, and a polyamide resin as a binder resin, and the charge transporting layer contains a charge transporting substance and at least one selected from the group consisting of a polycarbonate resin and a polyester resin, and wherein the gap retaining member comes into contact with a surface of the second region of the electrophotographic photosensitive member.. .
Canon Kabushiki Kaisha


02/25/16
20160053851 

V-ribbed belt


The present invention relates to a v-ribbed belt containing an extension layer forming a belt back face, a compression layer provided on one side of the extension layer, and a tension member embedded between the extension layer and the compression layer and extending in a belt circumferential length direction, in which the compression layer has a plurality of v-shaped ribs formed to be extending in the belt circumferential length direction and to be a frictional power transmission surface with a pulley and the frictional power transmission surface is covered with a knitted fabric, in which the knitted fabric is knitted out of a polyester-based composite yarn and a cellulose-based natural spun yarn, the polyester-based composite yarn is a bulky yarn, and a knitting ratio of the cellulose-based natural spun yarn is not less than a knitting ratio of the polyester-based composite yarn.. .
Mitsuboshi Belting Ltd.


02/25/16
20160053434 

Composite filament textile and environment-friendly composite filament artificial leather manufactured using the same


An environmental-friendly composite filament artificial leather includes a composite filament textile and an elastomer film. The composite filament textile is made of composite filament.
San Fang Chemical Industry Co., Ltd.


02/25/16
20160053112 

Biodegradable polyester-based blends


Compositions of biodegradable polymer blends and methods for making these polymers are disclosed. A polymer blend may have a composition of at least one biodegradable polyester present in about 50 weight percent to about 90 weight percent of the polymer composition, at least one biodegradable elastomer with cross-linked epoxy functional groups, and at least one catalytic curing agent.
Washington State University


02/25/16
20160053110 

Polyester resin composition, adhesive and film


A polyester resin composition according to the present invention includes a polyester polyol having a glycerol skeleton and a curing agent, wherein 5 percent by mass or more of glycerol residue of the polyester polyol is contained in the polyester resin composition. The resin composition can provide an adhesive exhibiting an excellent adhesive force.
Dic Corporation


02/25/16
20160053102 

Polyvinyl acetal composition


A polyvinyl acetal composition comprising 3 to 100 parts by mass of polyvinyl acetal (b) with respect to 100 parts by mass of polyvinyl acetal (a), and 0.05 to 0.75 times by mass of compound (c) with respect to the total mass of polyvinyl acetal (a) and polyvinyl acetal (b). The polyvinyl acetal (a) has an average amount of remaining hydroxyl groups of x mol % (x is a positive number), the polyvinyl acetal (b) has an average amount of remaining hydroxyl groups of y mol % (y is a positive number), and .
x−y


02/25/16
20160053096 

Eco-friendly soft mbs resin composition and vinyl leather using the same


The present invention relates to an eco-friendly soft methylmethacrylate butadiene styrene (mbs) resin composition and a vinyl leather using the same and, more particularly to, an eco-friendly soft mbs resin composition and a vinyl leather using the same that include a methacrylate butadiene styrene (mbs) resin, a vegetable oil, and a thermoplastic polyester elastomer resin, thereby securing eco-friendliness without giving off environmental hormone disruptors and also offering excellent properties in regards to weatherability, low-temperature resistance, heat resistance, tensile strength, elongation at break, scratch resistance, adhesiveness, and wear resistance.. .
Youngil Co. Ltd.


02/25/16
20160053072 

Laser activatable polymer composition


A polymer composition that comprises an aromatic polyester, a laser activatable additive, and a mineral filler is provided. The mineral filler has a median size of about 35 micrometers or less and the laser activatable additive has a mean size of about 1000 nanometers or less..
Ticona Llc


02/25/16
20160053058 

Polyester polyols from recycled polymers and waste streams


The present invention relates to polyester polyols made from aromatic polyacid sources such as thermoplastic polyesters. The polyols can be made by heating a thermoplastic polyester such as virgin polyethylene terephthalate, recycled polyethylene terephthalate, or mixtures thereof, with a glycol to give a digested intermediate which is then reacted with a digestible polymer, which can be obtained from various recycle waste streams.
Resinate Materials Group, Inc.


02/25/16
20160053050 

High recycle content polyester polyols


polyester polyols made from thermoplastic polyesters are disclosed. The polyols are reaction products of a thermoplastic polyester, a glycol, and a hydrophobe selected from ricinoleic acid, ethoxylated castor oil, saturated or unsaturated c9-c18 dicarboxylic acids, tung oil, soybean oil, sunflower oil, cardanol-based products, recycled cooking oil, isostearyl alcohol, hydroxy-functional materials derived from epoxidized, ozonized, or hydroformylated fatty esters or fatty acids, and mixtures thereof.
Resinate Materials Group, Inc.




Polyester topics: Polyurethane, Terephthalate, Polyester Film, Carboxylic Acid, Lactic Acid, Transparency, Antibacterial, Polyphenols, Vinyl Chloride, Polyphenol, Polyester Composition, Castor Oil, Rotor Blade, Polyester Polyols, Rotor Blades

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