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Polyester

Polyester-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Nonaqueous electrolyte battery, battery pack and positive electrode
Kabushiki Kaisha Toshiba
June 22, 2017 - N°20170179486

According to one embodiment, there is provided a nonaqueous electrolyte battery including a positive electrode, a negative electrode, a nonaqueous electrolyte and a separator. The positive electrode includes a positive electrode active material containing lixni1−a−bcoamnbmco2 (0. 9<x≦1. 25, 0<a≦0. 4, 0≦b≦0. 45, 0≦c≦0. 1, and m represents at least one element ...
NEW Adhesive for solar-cell back sheet, polyol composition for solar-cell back sheet adhesive, solar-cell back sheet, ...
Dic Corporation
June 22, 2017 - N°20170179309

There are provided an adhesive for a solar-cell back sheet having an excellent curing rate and being capable of exhibiting excellent adhesive performance by short-term aging, and also a polyol composition used for the adhesive, a solar-cell back sheet using the adhesive, and a solar-cell module using the sheet. The adhesive for a solar-cell back sheet contains, as essential components, ...
NEW Birefringent polyester film with low haze
3m Innovative Properties Company
June 22, 2017 - N°20170176658

A birefringent polyester film includes naphthalate units, ethylene units, a titanate compound, a planar branching unit, and 1 to 80 ppm metal content. The birefringent polyester film has an out-of-plane birefringence of at least 0. 1 at 633 nm.
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NEW Heat resistant, stain resistant, and anti-bacterial fabric and method of making same
Chefdry, Llc.
June 22, 2017 - N°20170175324

A high performance fabric comprised of a plurality of high-performance fibers coated with an anti-microbial compound and an anti-stain compound, where the high-performance fibers are polyester microfibers for comfort. The anti-microbial compound is a wash resistant non-organic antibacterial or a non-organic microbicidal. The anti-stain compound is hydrophobic or superhydrophobic, preferably polytetrafluoroethylene or silicone. Optionally, additional flame resistant fibers are interwoven ...
NEW Proliferated thread count of a woven textile by simultaneous insertion within a single pick insertion ...
Chefdry, Llc.
June 22, 2017 - N°20170175303

Disclosed are a method, a device and/or a system of proliferating a thread count of a woven textile by simultaneous insertion within a single pick insertion event of a loom apparatus multiple adjacent parallel yarns drawn from a multi-pick yarn package. In one or more embodiments, multiple texturized polyester weft yarns of denier between 15 and 65 are wound on a ...
NEW Hot melt adhesive compositions and use thereof
Henkel Ip & Holding Gmbh
June 22, 2017 - N°20170174958

Hot melt adhesive with renewable raw materials are described. The hot melt adhesives comprise (a) a polyester-based resin; (b) a functionalized polyolefin or a functionalized wax; and (c) a tackifier. The hot melt adhesive has similar performance properties of traditional hot melt adhesives formed from petroleum-based raw materials.
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NEW Energy curable compositions
Dic Imaging Products Usa Llc
June 22, 2017 - N°20170174900

The present invention provides an energy curable coating composition comprising a carboxylic acid functional acrylate monomer, a polyester acrylate oligomer and at least one further oligomer. Furthermore the present also provides a process for preparing a coated substrate, in particular a flooring substrate which comprises applying an energy curable coating composition onto a substrate and curing the composition. The composition ...
NEW Process for the preparation of crumbles comprising calcium carbonate
Omya International Ag
June 22, 2017 - N°20170174895

The present invention relates to crumbles comprising at least one calcium carbonate-containing material, a process for the preparation of the crumbles, an article comprising the crumbles as well as an use of the crumbles in paper making, paper coating, food, plastic, preferably films, more preferably blown films or breathable films, fibres, polyvinyl chloride, plastisols, thermosetting polymers, more preferably thermosetting unsaturated ...
NEW Biocompatible and biodegradable natural disperse dyes for dyeing polyester fabrics
Hinoman Ltd
June 22, 2017 - N°20170174889

The present invention is directed to a biocompatible and biodegradable natural disperse dye for dyeing polyester fabrics which is dispersed in water and derived from green plants. The disperse dye contains as the active dye compound an acid chlorophyllin derivative such as acid form mg-chlorophyllin or acid form cu-chlorophyllin. The disperse dye of the present invention can be used for ...
NEW Sizing compositions for carbon fibers
Dow Global Technologies Llc
June 22, 2017 - N°20170174881

The present invention provides aqueous, epoxy-based sizing compositions for carbon fibers. The size composition incorporates highly functionalized film forming epoxy novolac phenolic resins in combination with highly functionalized sulfonated polyesters having high tg characteristics, sulfonate equivalent weights in the range from 2000 to 20,000 and number average molecular weights in the range from about 1000 to about 100,000. The present invention also provides corresponding ...
NEW Highly filled polymer systems
Metabolix, Inc.
June 22, 2017 - N°20170174878

Polymer systems comprising poly(vinyl chloride), a non-petroleum based filler, and a polyester additive, wherein the polymer system is highly filled, and articles made therefrom, are described. The high loading of filler (e. G., talc, calcium carbonate or a combination thereof) is achieved by incorporation of polyester additives such as polyhydroxyalkanoates. High filler loading without significant reduction of relevant material ...
NEW Polyester resin composition for reflective material, and reflective material comprising same
Mitsui Chemicals, Inc.
June 22, 2017 - N°20170174863

The present invention addresses the problem of providing a polyester resin composition for reflective materials which gives a reflective material having a high reflectance. The polyester resin composition for reflective materials comprises: a polyester resin (a) comprising an alicyclic dicarboxylic acid ingredient unit (a1) and an aliphatic diol ingredient unit (b1); and a white pigment (b). The amount of the ...
NEW Thermoplastic polymer foaming sole and method for manufacturing thermoplastic polymer foaming sole
Pou Chen Corporation
June 22, 2017 - N°20170174856

A method for manufacturing a thermoplastic polymer foaming sole includes the following steps. A prototype is formed. The prototype includes thermoplastic polyurethane or thermoplastic polyester elastomer but excludes a cross-linking agent and a foaming agent, and the prototype is sole-shaped. A supercritical fluid is used to foam the prototype so as to directly get the thermoplastic polymer foaming sole. A ...
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NEW Method of manufacturing polyester resins
Chemenergia Korzeniowski Waclaw
June 22, 2017 - N°20170174830

The subject of the invention is a method to manufacture polyester resins using a by-product formed during a process of oxidizing cyclohexane to cyclohexanol and, cyclohexanone, which contains a mixture of carboxyl acids; the method comprises a heating process with the removal of water and low-boiling residues as well as a polycondensation process with di- and polyhydroxy alcohols under a ...
NEW Polyester resins based on fatty acids that have a short oil length, aqueous dispersions and ...
Arkema France
June 22, 2017 - N°20170174829

The invention relates to a polyester resin which is based on at least one fatty acid, with zero oil length (0%) or an oil length of between 0 and 35%, with a weight ratio of oxidizable fatty acids (monoacids), relative to the overall fatty acids, of 0 or greater than 0 and ranging up to 1, and which is based on an acid component comprising, in ...
NEW Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition ...
Eastman Chemical Company
June 22, 2017 - N°20170174828

Described are polyesters comprising (a) a dicarboxylic acid component comprising 80 to 100 mole % terephthalic acid residues; optionally, 0 to 20 mole % aromatic dicarboxylic acid residues or aliphatic dicarboxylic acid residues; 20 to 30 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and 70 to 80 mole % 1,4-cyclohexanedimethanol residues. The polyesters may be manufactured into articles such as fibers, films, bottles or sheets.
NEW Textile substrate with a continuous coating of a mixture of polyester polyurethane and polycarbonate polyurethane
Milliken & Company
June 22, 2017 - N°20170174168

A coated textile substrate containing a textile substrate having an inner side and an outer side and a continuous coating on at least the one side of the textile substrate. The continuous coating comprises a mixture of polyester polyurethane and polycarbonate polyurethane.
NEW Seal stock laminate
Selig Sealing Products, Inc.
June 22, 2017 - N°20170173930

A method for producing a primary laminate including a tabstock by feeding a seal laminate comprising bottom food contact layers including a foil layer and a top polyester layer to a laminating station wherein either the foil layer of the underside of the polyester layer has been printed; simultaneously feeding a tabstock, which is narrower than the seal laminate, to ...
NEW Adsorbent for removing histone and purification device for liquid derived from living organism
Asahi Kasei Medical Co., Ltd.
June 22, 2017 - N°20170173231

Provided is an adsorbent for removing histones from a liquid derived from a living-organism, including a water-insoluble carrier and a biocompatible polymer. The carrier has activated carbon, a polyester, a polysulfone, or a cationic functional group. Also provided is a device for purifying a liquid derived from a living-organism to remove histones from a liquid derived from a living-organism, which ...
NEW Drug-eluting medical device
Invatec Technology Center Gmbh
June 22, 2017 - N°20170173220

The present invention relates to a drug-eluting medical device, in particular a balloon for angioplasty catheters with drug elution to prevent the restenosis of the vessel subjected to angioplasty. More particularly, the present invention relates to a catheter balloon completely or partially coated with paclitaxel in hydrated crystalline form or in hydrated solvated crystalline form, having an immediate release and ...
NEW Wound closure compositions and method
Rousseau Research, Inc.
June 22, 2017 - N°20170173209

A medical adhesive that bonds well to human tissue while curing in a fast, controllable mariner. In a preferred form, the medical adhesive includes an oligomer, a hydrogel and/or water soluble polymer and a photoinitiator. Preferred oligomers include epoxides, urethanes, polyethers, polyester or a combination thereof. Hydrogels and water soluble polymers aid adhesion to moist surfaces, such as skin ...
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