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Class 525/165 - With polycarboxylic acid or derivative and a polyol at least one of which is saturated, a condensate or solid polymer thereof; or with solid polymer derived from at least one polycarboxylic acid or derivative and at least one polyol wherein at least one the reactants forming the solid polymer is saturated


Subclass of Class 525 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein, in addition to the solid polymer
No. of patents: 344
Last issue date: 12/27/2011


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NumberTitleIssue Date
8084539Resin composition and molded article comprising the same
A resin composition is provided which comprises 10 to 88% by mass of a propylene-based polymer (A) composed of 30 to 70% by mass of a propylene-based polymer (a) having a melt flow rate of 0.1 to 17 g/10 minutes measured at a temperature of 230° C. and a load of 21...
12/27/2011
8084540Propylene-based resin composition and molded article thereof
There is provided a propylene-based resin composition containing 10 to 89% by mass of a propylene-based polymer (A) (excluding a modified propylene-based polymer (C) defined below), 10 to 89% by mass of a polylactic acid-based resin (B), and 1 to 80% by mass of a mo...
12/27/2011
7687577Thermoformable polycarbonate/polyester compositions and uses
The melt strength and hence the processing window of blends of polycarbonate and PBT can be enhanced without degradation in the surface appearance of the article produced when relatively minor amounts of certain selected polymers are added to the blend. For example,...
03/30/2010
7666944Flame retarded fibers and filaments and process of production therefor
A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at lea...
02/23/2010
7666943Flame retarded fibers and filaments and process of production therefor
A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer, and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at le...
02/23/2010
7514503Molded article produced from aliphatic polyester resin composition
The present invention provides a molded article obtained from an aliphatic polyester resin composition comprising 60 to 99.9 parts by weight of at least one aliphatic polyester (A) and 0.1 to 40 parts by weight of at least one elastic polymer (B), provided that the ...
04/07/2009
7425371Thermosetting resin composition for high performance laminates
This invention concerns a thermosetting resin system that is useful in the manufacture of high performance prepreg, laminate and composite materials as well as the prepregs, laminates and composites made from the thermosetting resin composition. ...
09/16/2008
RE40508Thermally stable polymers, method of preparation, and articles made therefrom
Thermally stable polymers comprising resorcinol arylate chain members are prepared using an interfacial method comprising the steps of: (a) combining at least one resorcinol moiety and at least one catalyst in a mixture of water and at least one organic solvent subs...
09/16/2008
7425594Copolymer of glycidyl ester and/or ether with polyol
A copolymer and a process of making the copolymer are disclosed. The copolymer is produced from reacting a glycidyl ester and/or ether with a polyol comprising a functionality of at least 2 wherein at least 50% by weight of the copolymer comprises a minimum of 3n+X ...
09/16/2008
7402542Construction material
A structural material of a polystyrene base and the reaction product of the polystyrene base and a solid phosphate ceramic is applied as a slurry which includes one or more of a metal oxide or a metal hydroxide with a source of phosphate to produce a phosphate ceram...
07/22/2008
7390497Poly(ester amide) filler blends for modulation of coating properties
Provided herein is a PEA polymer blend and coatings or implantable devices formed therefrom. The PEA polymer blend is formed of a PEA polymer and a material capable of hydrogen bonding with the PEA. The PEA polymer blend can form a coating on an implantable device, ...
06/24/2008
7390848Process aid for melt processable polymers
Extrusion processability of non-fluorinated melt-processable polymers is improved by introducing a fluoropolymer process aid by means whereby the weight average particle size of the fluoropolymer is greater than 2 microns as it reaches the extruder die entrance....
06/24/2008
7384684Polyester film with hydrophilic coating, process for its production and its use
The invention relates to an aqueous coating composition which comprises a mixture of polyvinylpyrrolidone, a surfactant and optionally an adhesion-promoting polymer. This mixture is suitable for inline coating of biaxially oriented polyester films. The thus obtained...
06/10/2008
7368503Compatibilized blends of biodegradable polymers with improved rheology
This invention relates to a blend of biodegradable polymers comprising: (A) about 5% to about 95% by weight of at least one flexible biodegradable polymer (A) having a glass transition less than about 0° C., (B) about 5% to about 95% by we...
05/06/2008
7351471Fluoropolymer coating compositions with multifunctional fluoroalkyl crosslinkers for anti-reflective polymer films
An economic, optically transmissive, stain and ink repellent, durable low refractive index fluoropolymer composition for use in an antireflection film or coupled to an optical display. In one aspect of the invention, the composition is formed from the reaction produ...
04/01/2008
7347892Phase change inks containing modified pigment particles
Disclosed is a phase change ink composition comprising (a) an ink carrier comprising (1) a polyalkylene wax and (2) a component selected from the group consisting of (A) amides, (B) esters, (C) ester-amides, (D) urethanes, (E) ureas, (F) urethane-ureas, and (G) mixt...
03/25/2008
7316846Hard coat compositions with acid functional organosiloxane polyol
A hard coat composition comprising an acid functional organosiloxane polyol wherein at least some of the acid functionality has been neutralized is disclosed. The hard coat is suitable for application to a substrate, and can be used without an adhesive promoting pri...
01/08/2008
7312171Method of binding structural material
A structural material of a polystyrene base and the reaction product of the polystyrene base and a solid phosphate ceramic. The ceramic is applied as a slurry which includes one or more of a metal oxide or a metal hydroxide with a source of phosphate to produce a ph...
12/25/2007
7309731Ink-receptive coatings, composites and adhesive-containing facestocks and labels
This invention relates to ink-receptive coating compositions and to articles containing a layer formed from such coating compositions. In one embodiment, the articles comprise a polymer film substrate and an ink-receptive layer on the upper surface of the polymer fi...
12/18/2007
7304107Toughened poly(ethylene terephthalate) compositions
Toughened poly(ethylene terephthalate) compositions which contain functionalized polymeric tougheners, and wherein the poly(ethylene terephthalate) contains little or no antimony, have superior heat stability and retain their toughness for longer periods at higher t...
12/04/2007
7273653Resin film and manufacturing method for the same, and resin laminated metal sheet using said resin film and manufacturing method for the same
A resin film of a two-layer-construction comprising: (a) a resin layer R1 including a non-stretched resin film which contains a thermoplastic polyester resin containing 3 to 30 percent by weight in a weight fraction in the entire resin of a granular resin with a gra...
09/25/2007
7267864Image supporting material, method for use thereof and image forming apparatus utilizing the same
The present invention provides an image supporting material for fixably supporting a color toner image, the material including a base material, a light scattering layer provided on the base material and containing a white pigment and a thermoplastic resin, and a col...
09/11/2007
7258956Printing plates comprising modified pigment products
The present invention discloses printing plates comprising a substrate and a radiation-absorptive layer, wherein the radiation-absorptive layer comprises at least one modified pigment product. The modified pigment product comprises a pigment having attached at least...
08/21/2007
7250461Organic formulations of conductive polymers made with polymeric acid colloids for electronics applications, and methods for making such formulations
Organic compositions of conductive polymers are provided. The compositions have at least one polymer selected from polypyrrole, polythiophene, or combinations and at least one colloid-forming polymeric acid dispersed in a liquid medium that is at least 60% by weight...
07/31/2007
7247369Fluid repellent microporous materials
Microporous articles formed by thermally induced phase separation from a diluent in combination with a thermoplastic polymer and a fluorochemical additive providing novel fluid repellent articles. Such articles are useful in clothing, barrier membranes, optical film...
07/24/2007
7235605Crystalline biodegradable resin composition
A crystalline biodegradable resin composition obtained by annealing a composition comprising an aliphatic polyester and a modified elastomer. ...
06/26/2007
7223477Coating powders having enhanced flexability
Coating powders having a low curing temperature are comprised of an acid functional acrylic resin having an acid number between about 40 and 220, triglycidyl isocyanurate, and a curing catalyst comprising tetrabutyl ammonium bromide. Such coating powders have a stoi...
05/29/2007
7214432Coating compositions, their preparation, and coated articles made therefrom
A coating composition comprising components A, B and optionally C, wherein component A comprises at least one hydroxy-terminated polyarylate. Component B is an organic species which can react with the hydroxy terminal groups of component A, and component C is a cata...
05/08/2007
7211309Antistatic laminated polyester film
An antistatic film having an antistatic coating film on at least one surface of a polyester film, the antistatic coating film comprising a polymer having a polymerized unit represented by the following formula (1):
05/01/2007
7205029Method of providing cured coating films free of popping defects
A method for providing cured coating films free of popping defects. The method requires the application to a substrate of at least 2.0 mils/50.8 microns of a uncured curable coating composition comprising an anti-popping component (a), a film-forming component (b), ...
04/17/2007
7195818Sealable multi-layer opaque film
A sealable multi-layer opaque film. In particular, a sealable multi-layer opaque film that is moisture permeable and water resistant. The sealable multi-layer opaque film is an oriented multilayer film with a core layer comprising an orientation-enhancing polymer, a...
03/27/2007
7195822Heat-shrinkable film of polylactic acid film
The heat shrinkable film of polylactic acid-based resin used for shrink packaging, shrink bundling, shrink label and the like, can prevent shrinking in the machinery direction after stretching and can show a good appearance after shrinking. The heat shrinkable film ...
03/27/2007
7192994Method of producing polyester powdery coating material
Disclosed is a method of producing a powdery coating material by using: a curable polyester resin (A) having a hydroxyl group and/or a carboxyl group at the terminals thereof, and further having a number average molecular weight of from 1,000 to 30,000, a glass tran...
03/20/2007
7186452Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use
This invention relates to a coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable from at least the APET side of an APET/CPET tray, the heatsealable and peelable top layer (A) consis...
03/06/2007
7179868Polyglycolic acid-based resin composition and shaped product thereof
A polyglycolic acid-based resin composition is formed by adding a relatively small amount of aromatic polyester resin to a polyglycolic acid resin. The thus-formed composition is provided with remarkably improved moisture resistance stability and hot-melt processabi...
02/20/2007
7175946Modified pigment products and black matrixes comprising same
The present invention describes modified pigment products comprising a pigment having attached at least one photopolymerizable group and at least one ionic or ionizable group. Dispersions, black matrixes, and resin compositions comprising these modified pigment prod...
02/13/2007
7175779Thermotropic main-chain liquid crystalline polymers and method of increasing the melt processibility of polyester-based liquid crystalline polymers
A thermotropic main-chain liquid crystalline homo- or copolymer forming a liquid crystalline phase and containing an aromatic monomer with functional groups in ortho- or meta-position. The polymer exhibits both isotropic and anisotropic properties. The present inven...
02/13/2007
7173078Process for preparing modified pigments
A process for preparing a modified pigment having attached at least one organic group is described. This process comprises the step of reacting a dried mixture comprising a pigment having attached at least one reactive group and a modifying agent. The dried mixture ...
02/06/2007
7163984Waterborne coating compositions containing monomeric difunctional compounds
The invention provides curable waterborne coating compositions comprising an aqueous dispersion (A) comprising an organic binder component (A1) comprising at least 5% by weight of a reactive component (a), based on the total weight of organic binder component (A1), ...
01/16/2007
7153576Weatherable multilayer article assemblies and method for their preparation
Disclosed is a multilayer article assembly comprising (i) a coating layer comprising a block copolyestercarbonate comprising structural units derived from at least one 1,3-dihydroxybenzene and at least one aromatic dicarboxylic acid, (ii) a second layer comprising a...
12/26/2006
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