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


Mine roof support

Saltus Poles Cc

Mine roof support

Artificial turf filaments, and articles made therefrom

Dow Global Technologies

Artificial turf filaments, and articles made therefrom


Date/App# patent app List of recent Polyester-related patents
07/23/15
20150205230 
 Conductive belt and electrophotographic apparatus patent thumbnailConductive belt and electrophotographic apparatus
Concerned with a cylindrical conductive belt for electrophotography which has made permanent curl less occur. The conductive belt has a continuous phase containing a thermoplastic polyester resin and discontinuous phases each containing any one or both selected from a polyether-ester amide and a polyether amide, and the discontinuous phases are present in such way as to extend in the peripheral direction of the belt; the belt having a crystallinity that is lower on the outer-peripheral surface side than on the inner-peripheral surface side..
Canon Kabushiki Kaisha


07/23/15
20150204192 
 Mine roof support patent thumbnailMine roof support
A yielding mine roof support is provided which is made in the form of a hollow tube made from an epoxy, phenolic, or polyester fibreglass composite.. .
Saltus Poles Cc


07/23/15
20150204027 
 Artificial turf filaments, and articles made therefrom patent thumbnailArtificial turf filaments, and articles made therefrom
An artificial turf filament comprising a polyolefin, a polyamide, a polyester, or a combination thereof, wherein the filament has a surface area, with at least a portion of the surface area being halogenated to form a halogenated surface. .
Dow Global Technologies Llc


07/23/15
20150204018 
 Polyester for the paper industry patent thumbnailPolyester for the paper industry
With the proviso that said components d) are used in weight quantities <80%, based on the weight quantity of the polyesters obtained by the polymerization.. .

07/23/15
20150203681 
 Polyalkylene carbonate resin composition patent thumbnailPolyalkylene carbonate resin composition
Provided is a compounding resin composition containing a compatibilizer, based on polyalkylene carbonate and polyolefin or biodegradable polyester. According to the present invention, a polyalkylene carbonate resin composition capable of improving mechanical properties such as tensile strength, elongation, tearing strength, and the like, or physical properties such as adhesive force, oxygen and moisture barrier properties, heat stability, flexibility, and the like, by preparing and applying the compatibilizer for improving compatibility of the compounding resin, and a multilayer film and a molded product manufactured using the same may be provided..
Sk Global Chemical Co., Ltd.


07/23/15
20150203668 
 Rubber compositions and uses thereof patent thumbnailRubber compositions and uses thereof
There are provided rubber compositions comprising an elastomer comprising a rubber chosen from natural rubber, styrene-butadiene rubber, polybutadiene rubber, nitrile-butadiene rubber, polychloroprene rubber, chlorosulphonated polyethylene rubber, ethylene propylene diene rubber and mixtures thereof; reinforcing fibers chosen from aramid fibers, carbon fibers, polyester fibers, glass fibers, nylon fibers and mixtures thereof, and/or nanometric filamentary structures chosen from nanowires, nanorods, nanofibers, nanoribbons, nanotubes and mixtures thereof, said nanometric filamentary structures being functionalized or unfunctionalized; and a filler chosen from carbon black and silica. These compositions can be cured or uncured and can be effective for preparing various articles such as tracks, pneumatics, strips, sheets, bands, belts, hoses, linings, gaskets, guides, drive lugs, guide lugs, transmission belts etc..
Soucy Techno Inc.


07/23/15
20150203665 
 Fire retardant and/or antistatic, non-mercury catalyzed polyurethane elastomer patent thumbnailFire retardant and/or antistatic, non-mercury catalyzed polyurethane elastomer
A fire retardant and antistatic polyurethane elastomer free of mercury and having a shore a hardness of at least 30 is prepared from a polyol component and a prepolymer (e.g., an isocyanate) component. The polyol component comprises (a) a saturated polyester polyol of ethylene/butane/adipate of a nominal molecular weight and with a functionality of 2 or more, (b) a polyester polyol of ethylene/trimethylol propane/neopentyl adipate of nominal molecular weight and with a functionality of 2.5 or more, (c) an optional glycol chain extender, (d) an optional polymethyl alkyl siloxane defoamer, (e) an optional desiccant paste, (f) an optional polybutadiene oligomer, (g) an antistatic agent, (h) an optional surface modified fumed silica, (i) tris(2-chloro-1-methylethyl)phosphate flame retardant, (j) ammonium polyphosphate flame retardant, and (k) an organometallic catalyst other than a mercury-based organometallic catalyst, e.g., a tin-based catalyst..
Dow Global Technologies Llc


07/23/15
20150203630 
 Polyesters patent thumbnailPolyesters
The polyesters have an advantageous stability in alkaline environment, possess a beneficial solubility and advantageously are clearly soluble in alkaline compositions such as alkaline heavy duty washing liquids and also possess advantageous soil release properties.. .

07/23/15
20150202608 
 Deodorizing material, process for manufacturing deodorizing material, and deodorizing device patent thumbnailDeodorizing material, process for manufacturing deodorizing material, and deodorizing device
A deodorizing material is a cured substance that is obtained by dissolving a photosensitizing colorant in an unsaturated polyester resin composition which contains unsaturated polyester and a monomer copolymerizable with the unsaturated polyester and which is in a liquid state at a room temperature, and by adding a curing agent to let the liquid cured. This deodorizing material changes from the base state to the singlet excitation state, and further to the triplet excitation state upon irradiation with light in a gas phase containing oxygen and odor components.
Yokota Trading Co., Ltd.


07/16/15
20150198913 
 Transfer assist members patent thumbnailTransfer assist members
A transfer assist member comprising a plurality of layers, at least one of the layers being a check film layer comprised of a crosslinked mixture of an epoxy resin and a carboxylated polyester.. .
Xerox Corporation


07/16/15
20150198903 

Liquid toner dispersion and use thereof


A liquid toner dispersion provided with marking particles comprising a pigment and a polyester based resin, the dispersion comprising a nonpolar organic carrier liquid and a hyperdispersant comprising a graft copolymer provided with an anchor group comprising an amine-functionalized polymer onto which at least one stabilizing group is grafted, wherein a first stabilizing group and a second stabilizing group are coupled to the anchor group, wherein the first stabilizing group is a polyolefin and the second stabilizing group is hydroxylated fatty acid compound.. .
Xeikon Ip Bv


07/16/15
20150197938 

Polyester laminated building boards with improved surface characteristics


This disclosure relates to using polyester films on building boards to enable improved surface coatings. The polyester film is preferably applied to a glass mat via an adhesive to form a laminate.
Saint-gobain Placo Sas


07/16/15
20150197875 

Phosphonate flame-retardant polyester artificial hair and preparing same


A flame-retardant polyester artificial hair filaments is provided which comprises: (a) 100 parts by weight of a thermoplastic polyester resin; (b) 10-30 parts by weight of a polymeric phosphorus-based flame retardant; (c) 0.1-3 parts by weight of a chain extender; and (d) 0.5-3 parts by weight of sodium antimonate. The polymeric phosphorus-based flame retardant (b) may be a flame retardant having a repeat unit of formula 1 and a weight-average molecular weight ranging from 80,000 to 150,000.
Uno & Company, Ltd.


07/16/15
20150197676 

Hot melt pressure-sensitive adhesive for labeling


The present invention provides a hot melt pressure-sensitive adhesive being highly environmentally-friendly, as well having sufficient adhesion, thermal stability and coating performance, and also having an excellent hand-peeling property and alkali-peeling property. The present invention relates to a hot melt pressure-sensitive adhesive for labeling comprising: (a) a polar functional group-modified conjugated diene-based polymer, (b) an aliphatic polyester-based resin, and (c) a tackifier resin..
Henkel Ag & Co. Kgaa


07/16/15
20150197668 

Polyester processes


Disclosed are processes for the preparation of rosin diols accomplished by the reaction of a rosin acid with a glycerine carbonate in the presence of a catalyst, and subsequently where the rosin diol can be reacted with a diacid to generate an amorphous polyester resin.. .
Xerox Corporation


07/16/15
20150197667 

Polyester polymers comprising lignin


Disclosed is a polyester polymer prepared from a reaction mixture comprising a polyacid component and a polyol component that comprises lignin. Residues of lignin are incorporated into the backbone of the polyester polymer.
Ppg Industries Ohio, Inc.


07/16/15
20150197649 

Alcohol-based printing ink composition


The present invention relates to an alcohol-based printing ink composition, comprising a colorant (e), a medium and a polyurethane urea resin (d) obtained by reacting a polyol (a), a diisocyanate (b) and a chain extender (c), wherein the polyol (a) comprises a polyester polyol (a0) having a repeating unit derived from a saturated hydroxycarboxylic acid having a side chain, and the medium comprises an alcohol (f), wherein the proportion of the alcohol (f) is at least 50% by weight relative to a value of 100% by weight for the total medium. Accordingly, the invention provides a printing ink comprising an alcohol having minimal environmental impact as the main component of the ink medium, the ink exhibiting excellent colorant dispersibility and storage stability, and having excellent re-solubility during long runs..
Toyo Ink Co., Ltd.


07/16/15
20150197598 

Polyester resin and preparing the same


There is provided a polyester resin including: moieties of dicarboxylic acid components including terephthalic acid; and moieties of diol components including 5 to 60 mole % of isosorbide, 10 to 80 mole % of a cyclohexanedimethanol, and the balance of other diol compounds, wherein the polyester resin has an intrinsic viscosity of 0.5 to 1.0 dl/g, and a melt viscosity of the polyester resin measured at a temperature of 280° c. And at a shear rate of 300 rad/s is at least 50% lower than that measured at a temperature of 280° c.
Sk Chemicals Co., Ltd.


07/16/15
20150196480 

Polyglycerol-azelaic acid polyesters for cosmetic applications


A polyglycerol-azelaic acid polyesters and cosmetic compositions that incorporate them as active components in combination with a cosmetically acceptable vehicle. A process for producing esters and polyesters between azelaic acid and glycerol or oligomers thereof containing up to 10 monomer units..
Guiliani S.p.a.


07/16/15
20150196479 

Complex polyol polyesters


The present invention is directed to a series of polyesters that are made by the reaction of a diacid with a pre-formed mono-hydroxy, di-hydroxy and optionally a tri-hydroxy ester of polyols selected from pentaerythritol, dipentearythritol trimethylolpropane and mixtures thereof. When reacted in the sequence shown, that is pre-formation of the mono-ester, di-ester and tri-ester, selection of the proper ratio of one to the other and then and only then reacted with the diacid, do these polyesters remain free of a gel and form cosmetically elegant oil phases..

07/16/15
20150196100 

Fabric surface fastener in which both sides join together


The present invention relates to a double-sided engagement type fabric surface fastener. The surface fastener includes a base fabric, hook-like engagement elements that exist on the top surface of the base fabric, and loop-like engagement elements that exist on the bottom surface of the base fabric, wherein a ground warp yarn and a ground weft yarn constituting the base fabric, the hook-like engagement elements, and the loop-like engagement elements are all yarns made of polyester resin, the ground weft yarn contains core-sheath type thermal adhesive polyester fibers, and the hook-like engagement elements and the loop-like engagement elements are both fixed to the base fabric by the thermal adhesive fibers constituting the base fabric..
Kuraray Fastening Co., Ltd.


07/09/15
20150192872 

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


An electrostatic charge image developing toner includes toner particles containing a binder resin containing a polyester resin, a particle of at least one selected from a styrene-(meth)acrylic resin particle and an acrylic resin particle, and a brilliant pigment.. .
Fuji Xerox Co., Ltd.


07/09/15
20150192231 

Wearable rubber parts for fluid handling services including a polyurethane inner layer


Wearable rubber parts for fluid handling systems include a four layer structure, wherein the inner most layer of the four layer structure is a polyurethane layer. The polyurethane can be millable polyurethane.
Garlock Sealing Technologies, Llc


07/09/15
20150191755 

Method of treating polyester textile


The present invention relates to the use of glycosyl hydrolase family 61 polypeptides in the presence of cutinases for polyester textile manufacture as well as a textile composition comprising glycosyl hydrolase family 61 polypeptides and cutinases.. .
Novozymes A/s


07/09/15
20150191648 

Surface-modified nanoparticles


The surfaces of nanoparticles (qds) are modified with amphiphilic macromolecules, for example, amphiphilic copolymers. The surface modification renders the qds more compatible with oxygen-excluding matrices, such as epoxy resin, polyurethane resin, polyester resins or any hydrophilic inorganic/organic hybrid resin such as (meth)acrylate-functionalized polyhedral oligomeric silsesquioxane (poss)..
Nanoco Technologies Ltd.


07/09/15
20150191621 

Laminated polyester film


The purpose of the present invention is to provide a laminated polyester film which has excellent translucency and excellent suppression of an iris-like pattern (interference fringe), i.e., excellent visibility, when a hard coat layer is laminated; has excellent initial adhesion to the hard coat layer, adhesiveness at high temperatures and high humidity (wet heat-resistant adhesion), and uv-resistant adhesion (adhesion after uv irradiation); and has excellent adhesion when immersed in boiling water (boiling-resistant adhesion) and boiling-resistant translucency. This objective is achieved by a laminated polyester film having a resin layer (x) on at least one surface of a polyester film, wherein the resin layer (x) is formed from a coating composition comprising an acrylic/urethane copolymer resin (a) and a polyester resin (b) having a naphthalene backbone, and the film haze change amount (Δhz) before and after a boiling treatment test (Δhz=the film haze after the boiling treatment test−the film haze before the boiling treatment test) is less than 3.0%..
Toray Industries, Inc.


07/09/15
20150191408 

Triptycene monomer and triptycene containing polyesters and polyurethanes


The primary diol triptycene derivative triptycene-1,4-hydroquinone-bis(2-hydroxyethyl) ether (td) is provided, as are methods of using the same to synthesize polyesters and polyurethanes, and polyesters and polyurethanes synthesized therewith.. .

07/09/15
20150191142 

Fabric for airbag and manufacturing the same


The present invention relates to a fabric for an airbag, and an airbag for a vehicle including the same, and particularly, to a fabric for an airbag, a method of manufacturing the same, and an airbag for a vehicle including the same, wherein the fabric is made of one or more fibers selected from the group consisting of nylon fiber, polyester fiber, polyolefin fiber, and aramid fiber, having a cover factor of 1500 to 2500, and having an exponent of dynamic air permeability (exp) of 0.9 to 1.6 as measured by a method according to the american society for testing and materials astm d 6476 method.. .
Kolon Industries, Inc


07/09/15
20150190331 

Nail lacquer composition with hyposensitivity


The present invention provides a gel polish composition characterized by containing no irritating reactive (meth)acrylate monomer, such as hydroxyethylmethacrylate (hema) and ethyl methacrylate (ema). In the present invention, the gel polish composition comprises at least an aliphatic urethane acrylate oligomer, a polyester acrylate oligomer, a low-irritating acrylate monomer, and a photoinitiator.
Pakaly Enterprise Co., Ltd.


07/02/15
20150185651 

Toner used for forming image


A toner includes a binder resin, a colorant, a wax including 40 to 80 weight percent of an ester wax having an endothermic peak temperature of 65 to 75° c. In a differential scanning calorimetry curve and 60 to 20 weight percent of a carnauba wax having an endothermic peak temperature of 80 to 90° c.
Kabushiki Kaisha Toshiba


07/02/15
20150185650 

Toner and two-component developer


Provided is a toner obtained by melting and kneading a binder resin containing a polyester resin a and a polyester resin b, a colorant, and a wax, in which in the resin a, the content of a polyhydric alcohol unit derived from an aromatic diol, the content of a polyhydric alcohol unit derived from an oxyalkylene ether of a novolac type phenol resin, and the content of a polyvalent carboxylic acid unit derived from an aliphatic dicarboxylic acid, which contains a straight-chain hydrocarbon having 4 or more to 16 or less carbon atoms as a main chain and has carboxyl groups at both of its terminals, fall within specific ranges, and in the resin b, the content of a polyhydric alcohol unit derived from an aromatic diol and the content of a polyvalent carboxylic acid unit derived from an aromatic dicarboxylic acid or a derivative thereof fall within specific ranges.. .
Canon Kabushiki Kaisha


07/02/15
20150185373 

Light reflective film and manufacturing the same


An exemplary light reflective film painted on a smooth reflective surface of a metal base includes a composition. The composition consists of curing agents and light reflective powders.
Hon Hai Precision Industry Co., Ltd.


07/02/15
20150185372 

Light reflective film and manufacturing the same


An exemplary light reflective film painted on a smooth reflective surface of a base includes a composition. The composition consists of polyester polyols, isocyanate, n-butyl acetate and light reflective powders.
Hon Hai Precision Industry Co., Ltd.


07/02/15
20150184526 

Corrosion-resistant abradable covering


A corrosion-resistant abradable covering to adhesively bond to a wear portion of a structural part, the covering including at least a polyester-based matrix and an aluminum alloy filler that are molded together.. .
Snecma


07/02/15
20150184040 

Polyester adhesive


The present invention provides a radiation-curable pressure sensitive adhesive composition. The adhesive composition can be used as a pressure sensitive adhesive.
Armstrong World Industries, Inc.


07/02/15
20150184019 

Coating composition including an unsaturated polymer


A coating composition is described. The coating composition preferably includes an unsaturated polymer such as, for example, an unsaturated polyester polymer; an ether component including one or more ether groups; and an optional liquid carrier.
Valspar Sourcing, Inc.


07/02/15
20150184012 

Inkjet printing process and non-aqueous ink set


An inkjet printing process including forming an image by superposing two or more kinds of inks, wherein the two or more kinds of inks contain (a) an ink containing at least a first coloring material, a non-aqueous solvent, a non-aqueous resin, and a water-soluble resin having an amino group, and (b) an ink containing at least a second coloring material, a non-aqueous solvent, and a nitrogen-containing graft copolymer having a polyester side chain, and a non-aqueous ink set containing the ink (a) and the ink (b).. .
Riso Kagaku Corporation


07/02/15
20150183957 

Addition of non-reactive uv absorbers during polyester synthesis


A method of incorporating a uv light absorber into a polyester during the esterification or the condensation process by selecting the uv absorber from a class that is substantially not reactive with the polyester raw materials, is stable in the conditions of polycondensation or polymerization, and does not suffer loss through volatilization, resulting in an incorporation yield of 70% or higher, preferably 90% or higher. One embodiment comprises selecting the appropriate compound from the class of triazines and incorporating is as a solid powder in the beginning of the esterification.
Toray Plastics (america), Inc.


07/02/15
20150183927 

Method for continuously preparing biodegradable aliphatic/aromatic polyester copoymer


Provided is a method of continuous preparation of a biodegradable aliphatic/aromatic polyester copolymer, the method including: performing a first esterification reaction of an aliphatic dihydroxy compound and an aliphatic dicarboxylic acid at a temperature of 185° c. Or less; continuously performing a second esterification reaction of a reaction product obtained by the first esterification reaction; obtaining a pre-polymer by continuously performing a first polycondensation reaction of a reaction product obtained by the second esterification reaction; and continuously performing polycondensation reaction of the pre-polymer, wherein an aromatic carboxylic acid is added to a reactor in which the first esterification reaction or the second esterification reaction is performed, to prepare the biodegradable aliphatic/aromatic polyester copolymer.
Samsung Fine Chemicals Co., Ltd.


07/02/15
20150183569 

Citric acid-modified polyvinyl amine film


A composite barrier film has a base layer of polyester or polyolefin with a barrier layer modified polyvinyl amine (mpva). The mpva is polyvinyl alcohol/polyvinyl amine copolymer crosslinked with citric acid and an optional additional crosslinking agent such as epichlorohydrin.
Toray Plastics (america), Inc.


07/02/15
20150183204 

Polyester film for cold forming and producing same


A polyester film for cold forming including polybutylene terephthalate (pbt) and polyethylene terephthalate (pet), wherein a mass ratio (pbt/pet) between pet and pet is 30/70 to 80/20.. .
Unitika Ltd.


07/02/15
20150183192 

Printed polyster film based laminate, making and application thereof


The present disclosure further provides a method for producing a polyester film based laminate.. .

07/02/15
20150181960 

Pull-over pouch


It is the objective of the present invention to provide a hand warming pull-over pouch which is not sewn directly to a pull-over but is inserted into the pull-over's front pocket wherein the pull-over pouch may or may not include a secondary pocket located and sewn onto its outside or inside to be used in housing or holding a wearer's phone, wallet, credit cards or keys and the like. The present invention is a pull-over pouch comprising of a pouch dimensioned to temporarily fit within a pull-over's pocket wherein the exterior of the pull-over pouch is formed from polyester, or any suitable material.

06/25/15
20150179851 

Biaxially stretched polyester film for protecting back surface of solar cell, and producing polyester resin


A biaxially stretched polyester film for protecting a back surface of a solar cell, containing a polyester resin that is polymerized with addition of a ti catalyst, a mg compound, a p compound and a nitrogen-containing heterocyclic compound, and having a volume resistivity at 285° c. Is 10×107 Ω·cm or less, is improved in hydrolysis resistance and electrostatic adhesion property..
Fujifilm Corporation


06/25/15
20150179089 

Polyester-melamine coatings and labels including the same


polyester-melamine coatings that exhibit desirable heat resistance and adhesion to a variety of polyolefin materials and labels including such coatings are provided. The polyester-melamine compounds present within the coatings can be obtained by reacting an etherified melamine and a hydroxylated polyester..
Avery Dennison Corporation


06/25/15
20150177674 

Cleaning blade, cleaning device, and image forming apparatus


A cleaning blade includes a portion which comes in contact with a member to be cleaned, and the portion is configured of a member containing polyurethane rubber having a structure derived from polyester polyol in which a first diol component having 10 or more carbon atoms and a second diol component having 5 or less carbon atoms are condensed with dicarboxylic acid at a molar ratio (first diol component/second diol component) of 50/50 to 80/20, a structure derived from polyisocyanate, and a structure derived from a triol.. .
Fuji Xerox Co., Ltd.


06/25/15
20150177635 

Toner and two-component developer


A toner contains toner particles. The toner particles are made of a resin containing an amorphous polyester resin, a releasing agent, an additive and a coloring agent.
Canon Kabushiki Kaisha


06/25/15
20150177634 

Toner and two-component developer


Provided is a toner, including toner particles each containing a binder resin containing a polyester α as a main component, a colorant, a wax, and a crystalline polyester, in which: the polyester α has a polyhydric alcohol unit and a polyvalent carboxylic acid unit; and the polyester α has, as the polyhydric alcohol unit, a polyhydric alcohol unit n derived from an alkylene oxide adduct of a novolac type phenol resin.. .
Canon Kabushiki Kaisha


06/25/15
20150177632 

Electrostatic image developing toner


An electrostatic image developing toner includes a toner particle having a core-shell structure including a core portion containing a first polyester resin a, and a shell layer containing a second polyester resin b, the shell layer coating the core portion, wherein the second polyester resin b has at least a meta-phenylene skeleton, and the following relational expression (1) is satisfied: relational expression (1): 0≦a<b, where a represents a content rate (mass %) of a meta-phenylene skeleton in the first polyester resin a, and b represents a content rate (mass %) of the meta-phenylene skeleton in the second polyester resin b.. .
Konica Minolta, Inc.


06/25/15
20150176160 

Woven and knitted fabrics with improved properties and core spun yarns for producing the same


A woven or knitted fabric with improved properties is formed of core spun yarns each including (i) a core draw textured yarn (dty) consisting of a core material of polyethylene terephthalate (pet); and (ii) a wrapper of cotton staple fibers, polyester staple fibers, rayon staple fibers, modal staple fibers, fire retardant staple fibers or a blend thereof. The fabric may be produced by ring spun, open-end or vortex.
Best Key Textiles Limited


06/25/15
20150175756 

Heat-shrinkable polyester-based film


The invention provides a heat-shrinkable polyester-based film containing ethylene terephthalate as a main constituent component and 0-5 mol % of a monomer component that can be an amorphous component based on all of the polyester resin components. The inventive film has a main shrinkage direction in the longitudinal direction, with heat shrinkage properties in the longitudinal direction and the width direction and a refractive index within specified ranges..
Toyobo Co., Ltd.


06/25/15
20150175741 

High-toughness materials based on unsaturated polyesters


C: a soft diol segment selected from among compounds having a continuous chain between two hydroxyl groups, which have a length of 5 to 30 atoms, wherein the molar ratio of b:c is between 5:95 and 95:5. Furthermore, it relates to unsaturated polyester resin comprising said unsaturated carboxylic acid ester as defined above and a reactive diluents as well as molded articles, coatings, and surface textiles coated, saturated, laminated, and impregnated from or with a thermoset, which was obtained by hardening said unsaturated polyester resin..

06/25/15
20150175737 

Aqueous polyurethane dispersion comprising a terephthalic acid polyester


The present invention relates to an aqueous polyurethane dispersion obtainable by the reaction of at least: (a) one polyisocyanate with two or more isocyanate groups, (b) one polyester component comprising (b1) a polyesterpolyol with a mean molecular weight of 300 to 900 g/mol, having structural units derived from terephthalic acid, (c) one ionic group introducing compound with at least one sulphonate and/or carboxylate group and at least one isocyanate reactive group, (d) one diol with a mean molecular weight of 62 to 400 g/mol, (e) one polyol with a mean molecular weight of 62 to 400 g/mol, having three or more hydroxyl groups, (f) one amino functional and/or aminohydroxyl functional compound, its use to coat a substrate and a coating obtained by using the dispersion.. .
Bayer Materialscience Ag


06/25/15
20150175735 

New non-emissive amine composition for improved system shelf life stability


Catalyst compositions useful in the production of low or no amine emission flexible polyurethane foam as well as rigid insulating polyurethane foam produced with systems containing polyether, polyester, mannich polyols as well as organic-halogen containing flame retardants and blowing agents, are disclosed. The catalysts are characterized by the presence of amine compositions containing unsaturated aliphatic substituent together with secondary hydroxyl groups able to bind to polyurethane polymers and render a low odor and no or low amine emissions finished product..
Air Products And Chemicals, Inc.


06/25/15
20150175305 

Polymer having polycyclic groups and coating compositions thereof


A polymer and coating composition containing the polymer are provided that are useful in coating applications such as, for example, food or beverage packaging containers. The polymer preferably includes a backbone having one or more polycyclic groups.
Valspar Sourcing, Inc.


06/25/15
20150174864 

Self-fusing carbon fiber silicone perforated tape


A tape product having an elongated strip of silicone material and a polyester film that covers the upper portion of the elongated strip, the elongated strip and the polyester film having through holes across the width of the strip, the through holes repeated at intervals along the length of the tape, such that a pull of the tape in a longitudinally direction separates the elongated strips of silicone rubber self-fusing tape into tape segments. In an alternate embodiment the tape contains two elongated strips and an interposed carbon fiber thread, and the through holes repeated at intervals along the length of the tape, cuts the thread and the tape such that a pull of the tape in a longitudinally direction separates the elongated strips of silicone rubber self-fusing tape into tape segments..
Midsun Group Inc.


06/25/15
20150174300 

Block copolymer comprising at least one polyester block and at least one poly(ethylene glycol) block


The present invention provides a block copolymer for a coating on an implantable device for controlling release of drug and methods of making and using the same.. .
Abbott Cardiovascular Systems Inc.


06/25/15
20150174290 

Amino acid derivatives and absorbable polymers therefrom


The present invention relates to the discovery of new class of hydrolysable amino acid derivatives and absorbable polyester amides, polyamides, polyepoxides, polyureas and polyurethanes prepared therefrom. The resultant absorbable polymers are useful for drug delivery, tissue engineering, tissue adhesives, adhesion prevention, bone wax formulations, medical device coatings, stents, stent coatings, highly porous foams, reticulated foams, wound care, cardiovascular applications, orthopedic devices, surface modifying agents and other implantable medical devices.
Bezwada Biomedical, Llc


06/25/15
20150173580 

Dual purpose towel and manufacture of the same


In its broadest articulation, the present invention is an article of manufacture conceived for the purpose of solving the long-standing problem that traditional towels comprised solely of terry cloth or the like, while generally effective for the purpose of moisture absorption and drying a wet surface, are generally ill-suited for the task of removing loose grains of sand, dirt and grime from a surface. The present invention solves the above cited problem by utilizing a duality of surface composition, the inventive towel having a first side comprised of a terry cloth or like composition, well-suited for moisture absorption and drying a wet surface and a second side comprised of a polyester and polyurethane-polyurea copolymer composite fabric, a composition determined by the inventor to offer superior utility in the removal of loose grains of sand, dirt and grime from a surface..
Greene Ip Holdings Llc


06/18/15
20150168863 

Liquid toner dispersion and use thereof


A liquid toner dispersion provided with marking particles comprising a pigment and a polyester based resin. The dispersion includes a nonpolar organic solvent and a hyperdispersant including a graft copolymer provided with an anchor group including an amine-functionalised polymer onto which at least one stabilising group is grafted.
Xeikon Ip Bv


06/18/15
20150167232 

Polyester fiber cord for reinforcing rubber


A polyester fiber cord for reinforcing rubber including a polyester fiber preloaded with a polyepoxide compound; and an adhesive applied to the polyester fiber and including a resorcinol-formalin-rubber latex (a), a blocked polyisocyanate compound (b), and a halogenated phenol derivative (c), wherein a rubber latex, a material of the resorcinol-formalin-rubber latex (a) in the adhesive, contains a mixture of a chloroprene rubber latex (d) and a polybutadiene rubber latex (e) in an amount of 80 to 100 parts by mass based on 100 parts by mass of the total solids of the rubber latex, and a mixing ratio of the chloroprene rubber latex (d) to the polybutadiene rubber latex (e) ((d)/(e)) is 80/20 to 20/80 (solid content mass ratio).. .
Toray Industries, Inc.


06/18/15
20150167210 

Woven towel


A woven towel includes a ground fabric having a set of warp yarns woven together with a set of weft yarns and a plurality of pile yarns interlaced with the ground fabric. The warp yarns and weft yarns are polyester vortex spun fibers or polyester air-jet spun yarns.
Linen Holdings Llc


06/18/15
20150167207 

Ribbon yarn


A method is disclosed for fabricating a ribbon yarn, the method including: spreading the yarn such that not more than five filaments are lying over one another, fixing the yarn by forming a matrix of one or more fixatives, winding the fixed yarn, wherein the fixative or fixatives are selected from a group consisting of copolyamides, copolyesters and silicones and also mixtures or blends thereof. Also described is the ribbon yarn and the application of the ribbon yarns for airbag fabrics, as a tire reinforcement and in textile construction..
Php Fibers Gmbh


06/18/15
20150167206 

False-twisted low-fused polyester yarn and multilayer-structure woven or knitted fabric


A false-twisted low-fused polyester yarn has a non-untwisted part having a twist in a false-twist direction, an over-untwisted part having a twist in a direction opposite to the false-twist direction, and a non-twisted crimped part having no twist, alternately disposed along the longitudinal direction of the yarn, the average length of the non-untwisted part being no more than 7 mm, the average length of the over-untwisted part being at least 7 mm, and the degree of fusion-bonding in the yarn longitudinal direction being no more than 50%.. .
Toray Industries, Inc.


06/18/15
20150166938 

Polyesters


The inventive polyesters have an advantageous stability in alkaline environment, possess a beneficial solubility and advantageously are clearly soluble in alkaline compositions such as alkaline heavy duty washing liquids and also possess advantageous soil release properties.. .

06/18/15
20150166882 

Lighting device with polymer containing luminescent moieties


The invention provides a lighting device comprising (a) a light source, for producing light source light, and (b) a light converter, wherein the converter comprises a matrix of a first polymer, the matrix containing discrete regions comprising a second polymer with luminescent functionality, wherein the second polymer comprises an aromatic polyester comprising luminescent moieties, and wherein the first polymer is chemically different from the aromatic polyester. The invention also provides a light converter, wherein the converter comprises a matrix of a first polymer, the matrix containing discrete regions comprising a second polymer with luminescent functionality, wherein the second polymer comprises an aromatic polyester comprising luminescent moieties, and wherein the first polymer is chemically different from the aromatic polyester..
Koninklijke Philips N.v.


06/18/15
20150166829 

Water based printable coatings


Various aqueous top coat compositions are described. The compositions include one or more polyurethane dispersions, silica, crosslinker(s), acrylic polymers, and an optional water soluble polyester.
Avery Dennison Corporation


06/18/15
20150166817 

Resin composition for paint and coating film using the same


A resin composition for paint and a film manufactured using the resin composition are provided. The composition includes an acrylic resin in an amount of about 10 to about 40 wt %, a cellulose-based resin in an amount of about 1 to about 10 wt %, a polyester resin in an amount of about 1 to about 30 wt %, and a balance amount of a solvent.
Kia Motors Corporation


06/18/15
20150166786 

Poly((lactic-co-glycolic acid)-b-lysine) and process for synthesizing a block copolymer of plga and pll (poly-e-cbz-l-lysine)


A method of synthesizing copolymers is provided. The method can include coupling a degradable polymer to a poly(amino acid) and then deprotecting the copolymer if the poly(amino acid) contains protected side chains.
Invivo Therapeutics Corp.


06/18/15
20150166769 

Flame-retardant thermoplastic polyurethane based on metal hydroxides and polyesterols


The present invention relates to compositions comprising at least one thermo-plastic polyurethane, at least one metal hydroxide, and at least one phosphorus-containing flame retardant, where the thermoplastic polyurethane is a thermo-plastic polyurethane based on at least one diisocyanate and on at least one polyesterdiol, and has a weight-average molar mass in the range from 50 000 g/mol to 200 000 g/mol, measured by means of gpc. The present invention further relates to the use of compositions of this type for producing cable sheathing..
Basf Se


06/18/15
20150166758 

Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion


A process for recovering a concentrated sulfopolyester dispersion is provided comprising routing an aqueous dispersion comprising a water-dispersible sulfopolyester to a sulfopolyester concentration zone to remove water from the aqueous dispersion to produce the concentrated sulfopolyester dispersion and a recovered water stream; wherein the sulfopolyester concentration zone comprises at least one ultrafiltration membrane.. .
Eastman Chemical Company


06/18/15
20150166740 

Polymeric materials


Additives such as colourants may be incorporated into polymeric materials such as polyesters, such as in polyester fibre production, by use of a liquid formulation comprising colourant and a vehicle. The vehicle may comprise a functionalised pentaerythritol, trimethylolpropane or trimellitate.
Colormatrix Holdings, Inc.


06/18/15
20150166723 

Ultrafiltration process for producing a sulfopolyester concentrate


A process for recovering a primary polymer concentrate stream is provided. The process comprises routing a second mother liquor stream to a primary concentration zone to remove water from the second mother liquor stream to produce the primary polymer concentrate stream; wherein the primary concentration zone comprises at least one ultrafiltration membrane.
Eastman Chemical Company


06/18/15
20150166715 

Polyurea systems, processes for preparing the same and use thereof for postoperative adhesion barriers


Wherein x represents an n-valent organic radical derived from a corresponding n-functional primary amine x(nh2)n, r1 and r2 each independently represent an organic radical having no zerevitinov active hydrogens and n represents an integer of at least 2; and (b) an isocyanate functional prepolymer having a residual monomer content of less than 1% by weight, the prepolymer prepared by reacting: (b1) an aliphatic isocyante; and (b2) a polyol component having a number average molecular weight of ≧400 g/mol and an average oh functionality of 2 to 6, wherein the polyol component comprises one or more constituents selected from the group consisting of polyester polyols, polyester-polyether polyols and mixtures thereof; processes for making the same; postoperative adhesions barriers prepared therewith and dispensing systems for such polyurea systems.. .

06/18/15
20150166242 

Microwave cooking package


Microwave cooking packages suitable for use as microwave popcorn packages include at least one panel (e.g., first and second panels) formed of a vertically rigid material. A flexible portion is attached to the panels.
Conagra Foods Rdm, Inc.




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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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