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7589142 |
Thermoplastic resin composition and moldings thereof
A polyamide resin/rubber-reinforced styrene-based resin composition, particularly, a polyamide resin/ABS resin composition, excellent in the balance between impact strength and fluidity as well as...
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7582342 |
Molding composition based on polyetheramides
A composition suitable for molding is provided having the following components:
I. from 97 to 80 parts by weight of a polyetheramide, having units based on one or more linear aliphatic diamines...
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7538158 |
Thermoplastic elastomer composition having viscosity-enhanced and vulcanized elastomer dispersions
A thermoplastic elastomer composition having improved mechanical properties and fatigue resistance comprising (A) a halogenated isobutylene elastomer, (B) polyamide and (C) an amine component...
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7511086 |
Thermoplastic resin composition, molded product therefrom and outside plate part for vehicle using the molded product
Provided are a thermoplastic resin composition, a thermoplastic resin molded product and an outside plate part of a vehicle capable of improving both characteristics of heat resistance and impact...
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7507474 |
Thermoplastic polymer composition comprising a hyperbranched polymer and articles made using said composition
The invention relates to thermoplastic compositions comprising a polymer matrix and an additive which modifies the rheological behavior of the matrix in the molten state. The purpose of the...
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7449520 |
Process 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...
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7427430 |
Polyamide blend composition having excellent gas barrier performance
High gas barrier, delamination-resistant polyamide compositions suitable for extended shelf-life packaging applications are provided. Also provided are polyamide compositions exhibiting high oxygen...
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7419703 |
Thermally curable, thixotropic blends containing carbamate and/or allophanate groups
The invention provides heat-curable thixotropic mixtures containing carbamate and/or allophanate groups, including at least one oligomer and/or polymer containing at least one of carbamate and...
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7402628 |
Compositions of polypropylene and polyamide
The invention relates to thermoplastic compositions in which (A) an isotactic polypropylene, optionally containing comonomer, with a melting point of at least 110° C. and (B) a polyamide, (A) and...
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7323513 |
Fuel barrier thermoplastic resin composition and shaped article
The thermoplastic resin composition of the invention comprises (A) 50 to 97% by weight of a polyolefin, (B) 2 to 45% by weight of a polyamide resin comprising a diamine component and a dicarboxylic...
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7309738 |
Approach for achieving flame retardancy while retaining physical properties in a compatible polymer matrix
The invention provides polymer blends containing polyhydroxyamide and one or more flammable polymers. The polymer blends are flame retardant and have improved durability and heat stability compared...
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7291675 |
Golf ball rubber compositions and golf balls
A rubber composition for a one-piece golf ball or for a solid core of a solid golf ball having a multilayer construction in which the core is enclosed directly, or with an intermediate layer, by a...
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7291667 |
Multistage process for the manufacture of peroxide-cured HXNBR-polyamide thermoplastic vulcanizates
The present invention relates to a multistage process including at least two steps for making a heat and oil resistant preroxide-cured thermoplastic vulcanizates (TPV) based on hydrogenated...
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7211628 |
Plastic composition
A plastic composition including polymeric nanoparticles having a diameter of 1 to 100 nanometers, and a polymeric component. Also provided is a method for providing such a plastic composition.
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7199188 |
Toughened thermoplastic polyamide compositions
The present invention is a composition useful as an impact modifier for polyamide compositions. In one embodiment, impact modifiers of the present invention are ethylene maleic anhydride copolymers...
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7153905 |
Hyperbranched dendron and methods of synthesis and use thereof
Hyperbranched dendron (HD) polymers are synthesized using low molecular weight polyethyleneimine (BPEI-L) as a core and used for gene delivery. The obtained polymers display low toxicity and...
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7151136 |
Polyamide thermoplastic compositions with improved impact strength properties
The invention relates to a polyamide-based thermoplastic composition comprising, by weight:
50 to 98 parts of a polyamide (A1) nondiamine; 0.2 to 40 parts, preferably 0.2 to 9 parts, of a...
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7144957 |
Polymer mixture of hydrogels with different pH value
The present invention relates to polymer mixtures comprising hydrogel forming polymers capable of absorbing aqueous fluids, having different pH values and each being preparable by polymerization of...
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7122233 |
Polyamide-based transparent composition
The invention relates to a transparent composition comprising, by weight, the total being 100%:
5 to 40% of an amorphous polyamide (B) which results essentially from the condensation:
...
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7087679 |
Thermoplastic resin composition
A thermoplastic resin composition comprising a blend obtainable by blending 0.1 to 99% by weight of (a) a fluorine-containing polymer having a number-average molecular weight of 2000 to 1000000 and...
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7034076 |
Coating composition, fluorine-containing laminate and resin composition
A coating composition including an amide group-containable macromolecule compound (A) having an amide group or to have an amide group and an anti-oxidizing material (B) capable of inhibiting...
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7026036 |
Single coat non-stick coating system and articles coated with same
Single coat coating systems ( 22 ), as well as articles coated with such non-stick coating systems, are provided. The single coat system includes a fluoropolymer copolymer ( 14 a ), such as...
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7015283 |
Compositions of polypropylene and polyamide
The invention relates to thermoplastic compositions in which (A) an isotactic polypropylene, optionally containing comonomer, with a melting point of at least 110° C. and (B) a polyamide, (A) and...
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7014919 |
Polyamide-based transparent composition
A composition comprising, by weight, the total being 100%:
a semi-crystalline polyamide (A); 5 to 40% of an amorphous polyamide (B) which results from the condensation: of (B1) at least one...
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6958382 |
Polyisobutenyl ethers and thioethers
A process for preparing polyisobutenyl (thio)ethers by reacting a polyisobutene epoxide having at least one terminal epoxide group with itself, with other epoxides and/or with nucleophiles selected...
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6953541 |
Flexible polyolefin compounds for vehicle applications
The present invention provides a method for preparing flexible thermoplastic compositions that may be used separately or combined with up to fifty percent thermoplastic scrap. One embodiment of the...
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6924034 |
Coated polyamide molding products
It is disclosed that a coated polyamide molding product, characterized in that, a polyamide molding product obtained from a polyamide resin composition containing a polyamide resin (A), a...
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6900267 |
Methods of CO2-assisted reactive extrusion
Methods of carrying out a reactive extrusion processes are described that include combining at least one polymer, oligomer, or combination thereof, a carbon dioxide containing fluid, and at least...
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6893729 |
Layered resin molding and multilayered molded article
The present invention is to provide a laminated resin molding comprising a polyamide-based resin composition as an outer layer and being excellent in interlayer adhesion strength, in particular a...
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6875520 |
Mixture of grafted polyamide-block and flexible polyolefin copolymers
The invention concerns a mixture comprising by weight, the total being 100%, 1 to 100% if a polyamide block copolymer consisting of a basic polyolefin chain and on an average at least a polyamide...
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6872778 |
In situ low pressure gasket molding material
Disclosed is a method for forming a gasket seal or transition fitting affixed to one of two parts to be joined in a gasketed joint by use of the gasket. The method includes the step of providing a...
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6870005 |
Olefin-based thermoplastic alloy, process for making the same and molded parts containing the same
A polymeric composition and process for making the same suitable for injection molding processes and procedures containing an olefinic polymer component selected from at least one a group which...
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6864318 |
Thermoplastic compositions comprising a crosslinked phase
A composition comprising a thermoplastic polymer having incorporated therein a crosslinked phase derived from the reaction of:
(A) a copolymer made from ethylene and an unsaturated epoxide,...
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6846874 |
Hot-melt adhesives based on polyamide-block graft copolymers
The present invention relates to a hot-melt adhesive composition comprising:
20 to 80% of a blend comprising: 50 to 100% of (A), which denotes a polyamide-block graft copolymer consisting of...
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6846864 |
Composition and article for reduced food adhesion
The invention relates to a composition and article for reducing food deposit adhesion to cookware. More specifically this invention relates to a resin composition comprising a polysulfone or...
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6846570 |
Multiple coat non-stick coating system and articles coated with same
Multiple coat non-stick coating systems, as well as articles coated with such non-stick coating systems, are provided. The primer ( 22 a ) of the multiple coat system includes a fluoropolymer ( 14...
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6835774 |
Block copolymers of lactone and lactam, compatabilizing agents, and compatibilized polymer blends
This invention relates to high molecular weight block copolymers of ε-caprolactone and ω-lauryl lactam prepared by sequential bulk polymerization using a mixture of at least one anionic...
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6818695 |
Extrudable thermoplastic compositions
An extrudable composition comprising a major amount of a thermoplastic host polymer, a fluorocarbon polymer and a dendritic material wherein the extrudate demonstrates reduced levels of surface...
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6817954 |
Golf club grip
A golf grip is formed by the crosslinking of a rubber composition obtained through the kneading of a base rubber and a rubber-polyolefin-nylon ternary copolymer. This ternary copolymer is obtained...
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6780907 |
Block chlorinated polyolefins as physical property enhancers for polymer blends
A means to improve thermoplastic formulations in terms of the physical properties they exhibit, such as impact strength and ductility, have been developed. The addition of a block chlorinated...
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6780481 |
Melt processable thermoplastic polymer composition
A melt processable polymer composition that comprises a thermoplastic non-aliphatic host polymer and a minor but effective amount of a fluoropolymer processing aid, and a method of improving the...
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6770378 |
Compounds made of polyamide substance(s) and perfluoroalkyl substance(s) and mixtures of these compounds with additional polymer substance(s), methods for their production and use
Compounds which, for example, can be used as a compact substance and which are comprised of polyamide substance(s) and perfluoralkyl substance(s), and to mixtures of these compounds with additional...
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6765062 |
Polymer blends with improved impact resistance
Polymer blends, in particular polyphenylene ether-polyamide blends, are effectively compatibilized by incorporating under blending conditions certain oligomers, cooligomers, polymers and copolymers...
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6756444 |
Oxygen scavenging polyamide compositions suitable for pet bottle applications
Oxygen scavenging barrier polyamide compositions exhibiting high oxygen scavenging capability as well as good coinjection stretch blow moldability characteristics suitable for making multilayer PET...
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6747096 |
Block copolymers of lactone and lactam, compatibilizing agents, and compatiblized polymer blends
This invention relates to high molecular weight block copolymers of one or more lactones and/or one or more lactams prepared by sequential bulk polymerization using a mixture of at least one...
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6740708 |
Process for the preparation of an impact-resistant polymer composition
An impact-resistant polymer composition exhibiting improved impact resistance at no loss in creep is obtained by melt-mixing a solid matrix polymer A with a solid composition containing the rubber...
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6733854 |
Polyamide resin composition and synthetic resin product prepared therefrom
Disclosed are a polyamide resin composition and a synthetic resin product prepared therefrom. The polyamide resin composition comprises 30-95 parts by weight of polyamide resin, 1-45 parts by...
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6723443 |
Nylon polymer blends and films made therefrom
This invention relates to blends of nylon homopolymers and copolymers with poly(hydroxyamino ether) polymers. More particularly, there are provided blends of nylon 6 and its copolymers with...
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6696165 |
Styrene copolymer compositions having reduced surface gloss and composite articles incorporating same
The invention provides a weatherable low gloss styrene copolymer composition which requires the addition of from 0.1 to 20% by weight of the total composition, of a partially crystalline polymer...
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6673867 |
Heat-resistant engineering plastic resin composition and molded article obtained therefrom
A heat-resistant engineering-plastic composition that satisfies a soldering-heat resistance of 260° C. for 10 to 60 secs., that is less costly, that is free of problems in injection molding...
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