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7605210 |
Fiber-reinforced thermoplastic vulcanizates
A thermoplastic vulcanizate comprising of a dynamically-cured rubber; and a thermoplastic phase, where the thermoplastic phase includes fiber and the reaction product of a methylene donor and a...
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7569272 |
Adhesive composition, adhesive sheet and adhesive optical component
An adhesive composition which is the crosslinked product of components which comprise (C) a copolymer of a (meth)acrylic ester having a weight-average molecular weight of 1,000,000 or greater, (D)...
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7563846 |
Low gloss thermoplastic composition, method of making, and articles formed therefrom
A thermoplastic composition comprises a polycarbonate, an acrylonitrile-styrene-acrylate terpolymer, and a low gloss additive, wherein the 60° gloss is measured to be less than or equal to 90 GU...
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7553895 |
Polycarbonate compositions and articles formed therefrom
A thermoplastic polycarbonate composition is disclosed, in various embodiments, having enhanced low-temperature ductility, UV resistance and/or fire-retardance characteristics. The composition...
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7524898 |
Thermoplastic molding composition having improved toughness at low temperatures and surface appearance
A thermoplastic molding composition containing polycarbonate, polyalkylene terephthalate and an elastomeric impact modifier is disclosed. The impact modifier that exhibits pH value of less than 7...
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7517934 |
Modified anionically polymerized polymers
Oligomer-modified anionically polymerized polymers, reinforced materials made with the polymers and articles made from the reinforced materials are provided. The oligomer-modified polymers are made...
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7514522 |
Method for producing polycarbonate copolymer
A method for producing a polycarbonate copolymer having structural repeating units represented by formulas (I) and (II):
wherein each of R 1 and R 2 , X, R 3 , R 4 , Y, a to d and n are...
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7498401 |
Thermoplastic polycarbonate compositions, articles made therefrom and method of manufacture
A thermoplastic composition, contains a polycarbonate resin, a polycarbonate-polysiloxane copolymer, an aromatic vinyl copolymer, an impact modifier, and a mineral filler, wherein the composition...
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7473756 |
Low-viscosity oligocarbonate polyols
The present invention relates to low-viscosity oligocarbonate polyols, their preparation and use. The oligocarbonate polyols are based on diols of formula I below, which are used in combination...
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7452939 |
Polyesterified block copolymer and process for producing the same
A polyesterified block copolymer represented by the general formula (1), (2) or (3) (for example, polyolefin/polyolefin block copolymer of the following general formula (1)), obtained by an...
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7393896 |
Impact modified carbonate polymer composition having improved resistance to degradation and improved thermal stability
An aromatic carbonate polymer composition having improved thermal stability consisting of an aromatic carbonate polymer such as a polycarbonate or polycarbonate/polyester blend and an impact...
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7385013 |
Polymer alloy, thermoplastic resin composition, and molded article
The present invention is a polycarbonate resin composition containing a polycarbonate resin and comprising at least two resins contained as components, wherein the intensity ratio of the absorption...
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7368503 |
Compatibilized 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...
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7368061 |
Process and device for the production of elastomer-modified thermoplastics
A continuous process for the production of an elastomer-modified thermoplastic is disclosed. The process entails (i) obtaining graft elastomer (D) having residual moisture content of 1 to 50 wt. %,...
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7365125 |
Polycarbonate compositions, articles, and method of manufacture
A thermoplastic composition, comprising: about 10 to about 84 wt. % of a polycarbonate resin; about 0.5 to about 40 wt. % of a polycarbonate-polysiloxane copolymer; 1 to about 40 wt. % of an impact...
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7365124 |
Flame retardant resin blends based on polymers derived from 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers
A polymer blend consisting essentially of at least one thermoplastic polymer, and a polymer comprising structural units derived from a 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine is disclosed.
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7358305 |
Golf balls containing impact modified non-ionic thermoplastic polycarbonate/polyester copolymers or blends
The present invention is directed a golf ball that uses impact modified non-ionic engineered thermoplastic polycarbonate/polyester copolymer or blend, for example polycarbonate/poly(butylene...
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7358293 |
Thermoplastic polycarbonate compositions with improved optical surface quality, articles made therefrom and method of manufacture
A thermoplastic composition contains a polycarbonate resin, an aromatic vinyl copolymer, an impact modifier and a mineral filler, wherein the composition has a lightness L* of greater than or equal...
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7345112 |
Thermoplastic resin composition and method for preparing thereof
The present invention relates to a thermoplastic resin composition and a preparation method of the same, more precisely, a thermoplastic resin composition containing acrylate-styrene-acrylonitrile...
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7309730 |
Modified weatherable polyester molding composition
A composition formed from (a) a polyester and polycarbonate blend; (b) an organopolysiloxane-polycarbonate block copolymer; (c) an acrylic core shell impact modifier; (d) titanium dioxide and (e) a...
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7307135 |
High-reactivity liquid polyurethane systems which contain uretdione groups and can be cured at a low temperature
A high-reactivity liquid polyurethane composition which contains at least one uretdione group and cures at a low baking temperature can be used for producing plastics, particularly surface coatings...
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7294399 |
Weather-resistant, high-impact strength acrylic compositions
Disclosed is an improved weatherable thermoplastic composition. The composition is comprised of a copolymer of an alkyl acrylate or alkyl methacrylate and (methyl)methacrylate and a multi-stage,...
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7265172 |
Polycarbonate styrene copolymer blends with improved properties
Thermoplastic molding composition comprising components A, B, C and D and, if appropriate, E, F, G and H,
A) from 1 to 97.5% by weight of at least one aromatic polycarbonate A, B) from 1 to 97.5%...
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7230065 |
Blends of polycarbonate and sulfone copolyesters
The present invention relates to miscible blends of the polycarbonate of bisphenol A and polyesters from aromatic dicarboxylic acids, 1,4-cyclohexanedimethanol, ethylene glycol, and...
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7226985 |
Polyester-polycarbonate compositions
Disclosed are polymer compositions comprising: (A) a first component comprising about 1 to 99 percent by weight at least one polyester (A) comprising: (1) diacid residues selected from the group...
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7186778 |
Thermoplastic molding compositions
Thermoplastic molding compositions containing grafted polymers produced with different initiator systems are disclosed. The compositions are distinguished by a combination of good toughness and...
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7186767 |
Poly(ester) carbonate molding compositions
A thermoplastic molding compositions having improved stress cracking resistance is disclosed. The composition contains
A) 40 to 99.5 parts by weight of at least one branched resin selected...
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7138445 |
Flame retardant thermoplastic resin composition
The present invention relates to a flame retardant thermoplastic resin composition that contains a phenol resin derivative having good char formability, regardless of the base resin. A flame...
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7105592 |
Polycarbonate molding compounds containing a special talc
A thermoplastic molding composition comprising polycarbonate resin, at least one impact modifier and highly pure talc is disclosed. The talc is characterized in that it contains Al 2 O 3 in an...
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7091267 |
Resinous compositions, method of manufacture thereof and articles fabricated from the composition
Disclosed are resinous compositions with excellent balance of impact, heat, flow and environmental stress crack resistance, comprising (i) at least one aromatic polycarbonate, (ii) at least one low...
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7081490 |
Polymer blends containing modified polyesters
The present invention relates to polymer blends containing a component selected from the group poly(ester)carbonates, graft polymers or mixtures thereof, polyalkylene naphthalate as the second...
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7074854 |
ABS moulding material with improved workability and a high lustre
A Polymer compositions that features high degree of toughness, very good processability and extremely high gloss is disclosed. The composition contains
(I) a graft rubber polymer obtained by...
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7071259 |
Functionalized propylene polymer compositions and composites containing same
Functionalized propylene polymer compositions useful as coupling/compatibilizing agents are provided. The compositions are a mixture of two different functionalized propylene polymers....
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7060741 |
Polymer compositions with improved property constancy
The present invention provides polymer compositions of special graft rubber polymers, in the production of which are employed rubbers with defined particle diameters obtained by seed polymerization...
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7057005 |
Process for preparing branched polycarbonate
The present invention is a process for producing branched polycarbonate providing for optimum utilization of the branching agent. It was surprisingly found that adding at least a portion of the...
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7045574 |
Primer composition for polyolefin materials
Acid anhydride denatured chlorinated polyolefin (component A) which is composed of a copolymer of propylene and α-olefin wherein the chlorine contents is 15 to 24% by weight, denatured amount of...
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7045555 |
Regenerated resin composition
A regenerated resin composition comprising (I) a molded article pulverized material (Component A) that satisfies conditions
(1) that the molded article pulverized material is a pulverized material...
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7045214 |
Method for recycling optical disk, resin composition for forming film, and resin molded article
A method for recycling an optical disk includes crushing a recovered optical disk without further treatment into chips that are used as a raw material of a resin composition for forming a film. The...
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7041732 |
Compatible blend of polycarbonate with vinyl (co)polymer
A compatible blend of polycarbonate resin with a vinyl (co)polymer blending partner is disclosed. The preparation of inventive blend comprise reactive blending of polycarbonate, a vinyl (co)polymer...
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7030188 |
Multi-phase polypropylene compositions
Improved multi-phase polypropylene composites are provided. The compositions are comprised of a polypropylene base resin, a non-compatible dispersed phase which can be a polymer or filler material...
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7022764 |
Static dissipating resin composition and methods for manufacture thereof
A substantially transparent antistatic, impact resistant, molding composition comprises a miscible mixture of a polycarbonate resin and a cycloaliphatic polyester resin, and an antistatic polymeric...
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7001945 |
Flame-retardant polycarbonate resin composition and formed article
A flame-retardant polycarbonate resin composition comprising either a resin mixture of a polycarbonate resin and a styrenic resin, a functional group-having silicone compound, and a fluoro-olefin...
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6998438 |
Toughened plastics and preparation thereof
The present invention provides plastics with high toughness and the preparation thereof. The plastics with high toughness, which have the balance of stiffness and toughness, stable properties and...
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6989190 |
Transparent polycarbonate polyester composition and process
Disclosed is a transparent/translucent molding composition and process for making prepared from an impact modifier and a resin blend of polycarbonate and a cycloaliphatic polyester having a...
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6986864 |
Polyester compositions
Disclosed are certain novel polyester compositions particularly useful for shaping or forming into containers and similar shaped articles by thermoforming procedures. The polyester compositions...
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6951903 |
ABS compositions with improved property combinations
A thermoplastic molding composition that features a combination of extremely good toughness, good processability, adjustable surface gloss, good inherent color and reduced opacity is disclosed. The...
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6900256 |
Thermoplastic resin compositions containing polyphosphate ester morpholides as flame retardants
The present invention relates to polyphosphate ester morpholides, compositions comprising mixtures thereof and thermoplastic resin compositions containing the polyphosphate ester morpholide...
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6894112 |
Thermally stable polyester molding materials
The invention relates to thermoplastic molding materials containing the following main components: A) 2 to 97.9 wt. % of at least one polyester; B) 0 to 95.9 wt. % of at least one polycarbonate; C)...
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6884864 |
Polycarbonate and resin composition
The present invention relates to a polycarbonate which can be obtained by a melting method and whose loss angle δ and complex viscosity η* (Pa·s) measured under the conditions of 250° C. and an...
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6852798 |
Polycarbonate-based thermoplastic resin composition and process for producing the same
A polycarbonate-based thermoplastic resin composition is characterized by comprising a polycarbonate and a substantially gel-free polymer obtained by polymerizing an aromatic vinyl monomer in the...
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