Synthetic resins or natural rubbers -- part of the class 520 series inventions 09/06

20060211816 - Nanoscale helical microstructures and channels from chiral poly(l-lactide) block containing block copolymers: A method for making a series of nanoscale microstructures, including helical microstructures and cylindrical microstructures. This method includes the steps of: (1) forming a chiral block copolymer containing a plurality of chiral first polymer blocks and a second polymer blocks wherein the chiral first polymer blocks have a volume fraction...

20060211817 - Thermoplastic resin composition: The present invention relates to a thermoplastic resin composition. In more particular, a thermoplastic resin of graft ABS polymer and heat-resistant copolymer contains acryl-based resin, peroxide-based additive, or cross-linking additive, so that the thermoplastic resin composition of the present invention is effective in processing of a colored heat resistant ABS...

20060211818 - Block copolymer mixture containing star-branched block copolymer: To provide a block copolymer mixture containing a branched block copolymer such that it is excellent in balance between transparency and impact resistance, and a molded product formed from it by injection molding particularly under a high shearing force is less likely to have anisotropy and is thereby excellent in...

20060211819 - Polymer blends from interpolymers of ethylene/alpha-olefins and flexible molded articles made therefrom: Polymer blends comprises 1) at least one ethylene/α-olefin interpolymer and 2) at least one polyolefin, or at least one styrenic block copolymer, or a combination thereof. Such polyolefins include, but are not limited to, high melt strength high density polyethylene and high melt strength polypropylene. The ethylene/α-olefin interpolymers are random...

20060211820 - Liquid coating compositions: Liquid coating compositions are provided that comprise siloxane containing polymer, volatile polydimethylsiloxane, and aliphatic hydrocarbon. The liquid coating compositions preferably comprise from 18-55 weight % of volatile polydimethylsiloxane, from 5-55 weight % of aliphatic hydrocarbon, from 1-40 weight % of siloxane containing polymer, and from 0-15 weight % of adjuvant....

20060211821 - Organic polymer containing reactive silicon group: The present invention provides a solution to a problem that a composition including a reactive silicon group-containing polyether undergoes red coloration. More specifically, in a reactive silicon group-containing organic polymer which contains Co, the problem concerned is solved by limiting the Co content to 0.5 ppm or less. As the...

20060211822 - 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 behaviour of the matrix in the molten state. The purpose of the invention is to provide a preferably non-reactive additive which can be dispersed in the matrix and which can be used to...

20060211823 - Linear block copolymer composition: To provide a block copolymer composition excellent in balance of transparency, impact resistance, etc. in the form of not only an excluded product and a blow molded product but also an injection molded product. A linear block copolymer composition having at least three types of polymer blocks with different molecular...

20060211824 - Polyolefin graft copolymer, composition and method for producing same: The present invention provides a polyolefin graft copolymer which is produced by graft copolymerization of an olefin monomer and a (meth)acrylic macromonomer and which has good powder characteristics, a polyolefin graft copolymer composition, and a method for producing such a polyolefin graft copolymer. The invention also provides a composition containing...

20060211825 - Functionalized polypropylene-based polymers: A process for preparing a functionalized propylene-based polymer and a functionalized polymer having a propylene-based polymer backbone is disclosed. The propylene-based polymer backbone can further comprise one or more alpha olefins....

20060211827 - Hydrogenation of diene-based polymer latex: The present invention relates to a process for the hydrogenation of the carbon-carbon double bonds in diene based polymer latex....

20060211826 - Organic solvent-free hydrogenation of diene-based polymers: A process is provided for the hydrogenation of carbon-carbon double bonds in polymers by treatment of the polymers with hydrogen in the presence of rhodium-based catalysts and in the complete absence of organic solvent....

20060211828 - Method for the secondary crosslinking of hydrogels with bicyclic amide acetals: p

20060211829 - Composition for producing flame retardant polyester yarns: A composition for use in making flame-retardant polyester yarns includes about 93 to 99.5% by weight of polyester, from about 0.25 to 4% by weight chain extender, and about 0.25 to 3% by weight polyoxyalkyleneamine....

20060211830 - Poly(ether-ester) polyols and processes for their production: The invention is directed to novel poly(ether-ester)polyols, processes for their production from monocarboxylic or polycarboxylic acid esters with one or more bound polyether chain(s). This invention also relates to the production of polyurethane materials in which the isocyanate-reactive component comprises these poly(ether-ester)polyols....

20060211831 - Electrodeposition coating composition, coating method and coated article: A coated article is obtained by electrodeposition coating using an electrodeposition coating composition, which comprises: (A) a resin component obtained by reacting an epoxy resin, an amino compound and/or a phenolic compound; (B) a resin component having a specific structural unit; (C) a blocked polyisocyanate compound; and (D) at least...

20060205871 - Crosslinked polyvinyl acetals: The invention relates to a method for producing crosslinked polyvinyl acetals, according to which a vinyl alcohol copolymer is reacted with at least one polyaldehyde and is partly esterified....

20060205872 - Reinforced poly(arylene ether)/polyamide composition and articles thereof: A composition comprises 5 to 20 weight percent fibrous filler, based on the total weight of the composition, and a compatibilized blend of a poly(arylene ether) and an aliphatic-aromatic polyamide. The aliphatic-aromatic polyamide comprises units derived from dicarboxylic acid and units derived from diamine. The units derived from dicarboxylic acid...

20060205873 - Grafted cyclodextrin: Thermoplastic polymer compositions, films, continues, closures, laminates can comprise a modified vinyl polymer said modified polymer having a moiety comprising a cyclodextrin compound. The cyclodextrin compound, locked into the polymer structure, can absorb impurities, permeants, or other undesirable volatile materials. The cooperation between the cyclodextrin grafted onto the thermoplastic polymer...

20060205877 - Adhesive compositions comprising mixtures of block copolymers: The present invention relates to adhesive compositions that comprise: i. at least one block copolymer (i)(a) of the formula A-I-A (1) or (A-I)nX (2) and at least one block copolymer (i)(b) of the formula A-(I/B)-A (3) or [A-(I/B)]n-X (4), wherein each A independently is a polymer block of an aromatic...

20060205878 - Adhesive compositions comprising mixtures of block copolymers: The present invention relates to adhesive compositions that comprise: i. at least one block copolymer (i)(a) of the formula A-I-A (1) or (A-I)nX (2) and at least one block copolymer (i)(b) of the formula A-(I-B)-A (3) or [A-(I/B)]n-X (4), wherein each A independently is a polymer block of an aromatic...

20060205874 - Block copolymer composition and transparent elastomeric articles produced therefrom: The present invention relates to a unique blend of elastomeric and thermoplastic monovinylidene aromatic-conjugated diene block copolymers, which form transparent elastomeric products....

20060205876 - Block copolymers comprising a mixed block derived from isoprene and butadiene and compositions comprising them: Adhesive compositions, comprising a. one or more block copolymers comprising at least two poly(vinyl aromatic) blocks and at least one predominantly poly(conjugated diene) block, b. one or more tackifying resins, and c. optionally one or more plasticizers, characterized in that the block copolymer component (i) comprises at least one block...

20060205875 - Materials having predefined morphologies and methods of formation thereof: A material and an associated method of formation. A self-assembling block copolymer that includes a first block species and a second block species respectively characterized by a volume fraction of F1 and F2 with respect to the self-assembling block copolymer is provided. At least one crosslinkable polymer that is miscible...

20060205879 - Film-forming composition and insulating film and electronic device using the same: A film-forming composition contains a compound having a cage structure, wherein the film-forming composition has a content of each metal of 300 ppb or less, and an insulating film and an electronic device using the same....

20060205880 - Toughened nylon compositions with improved flow and processes for their preparation: Rubber-toughened and ionomer-toughened polyamide compositions are provided which exhibit decreased molecular weight in comparison with conventional systems but without compromising the toughness of the system. Processes for their preparation are also provided, in which excess organic acid is incorporated into the polyamide-functionalized rubber system....

20060205881 - Blends of diene rubber with thermoplastic copolymer modifield with nitrile rubber: A vulcanizable rubber composition comprising: (A) a diene-containing rubber; (B) a nitrile rubber modified-thermoplastic copolymer of an olefinically unsaturated nitrile and an ester of an olefinically unsaturated carboxylic acid; and (C) a vulcanizing system, wherein the amount of (B) is in the range from 3 to 100, preferably from 5...

20060205882 - Acetoacetylated polyvinyl polymers and curable coating compositions made therefrom: The present invention relates to curable coating compositions containing acetoacetylated polyvinyl polymers obtained from polyvinyl polymers, such as polyvinyl butyrals. These coating compositions are especially suitable for use as wash primers in automotive OEM and refinish coating applications....

20060205883 - Crafting onto a polyamide powder by gamma-irradiation: The subject of the invention is a process for producing polyamide, copolyamide, polyolefin, copolyester amide or fluorocarbon resin powder particles on to the surface of which has been grafted at least one functionalized grafting monomer, characterized in that it comprises: a) a step of blending the polyamide or copolyamide powder...

20060205884 - Thin-layer-covered golf ball with improved velocity: A golf ball comprising a center comprising a polybutadiene having a molecular weight of greater than 200,000 and a resilience index of at least about 40; and a cover layer comprising a polyurethane composition formed from a prepolymer having no greater than 7.5 percent by weight unreacted isocyanate groups....

20060205885 - Redox polymers for use in electrochemical-based sensors: A redox polymer for use in an electrochemical-based sensor includes a hydrophobic polymer backbone (e.g., a hydrophobic poly(methyl methacrylate) polymer backbone) and at least one hydrophilic polymer arm (such as a hydrophilic oligo(N-vinylpyrrolidinone) polymer arm) attached to the hydrophobic polymer backbone. The redox polymer also includes a plurality of redox...

20060205886 - Method of producing hydrogenated polymers: In the production of a nuclear-hydrogenated polymer, the hydrogenation of an aromatic vinyl compound—(meth)acrylate copolymer is conducted in a mixed solvent comprising an ester compound and an alcohol compound in the presence of a catalyst. By this method, a highly transparent nuclear-hydrogenated polymer is produced safely, stably and quickly, even...

20060205887 - Polymer and curable compositions improved in storage stability: A composition comprising a vinyl polymer having a crosslinkable silyl group may suffer from a delay in curing after the storage. The present invention relates to the following items. A curable composition comprising, as an essential component, (I) a vinyl polymer, which has at least one crosslinkable silyl group at...

20060205888 - Cure system composition and a method for curing chlorinated elastomer compositions: wherein Z is a nitrogen or phosphorous atom, R1 to R4 are independently alkyl or aryl groups containing between 2 and 8 carbon atoms, and the total number of carbon atoms on R1-R4 is between 10 and 14; wherein R5 and R6 are alkyl groups containing between 1 and 8...

20060205889 - Vulcanizable chlorinated elastomer compositions with improved processing safety and cure rate: wherein R1 is an alkyl or aryl group containing between 4 and 12 carbon atoms; wherein R2 and R3 are independently alkyl or aryl groups containing between 1 and 8 carbon atoms; wherein the total number of carbon atoms on R2 and R3 are between 3 and 9; wherein R4...

20060205890 - Polymer foam containing hydrogenated copolymer: A polymer foam having a specific gravity of from 0.05 to 0.5 and comprising a plurality of cells defined by cell walls which constitute a polymer matrix, wherein the polymer matrix is comprised of 5 to 100 parts by weight of (A) a hydrogenated copolymer obtained by hydrogenating an unhydrogenated...

20060205891 - Thermosetting resin composition, multilayer body using same, and circuit board: The present invention relates to thermosetting resin compositions which are suitably used for manufacturing circuit boards, such as flexible printed circuit boards (FPCs) and build-up circuit boards, and to multilayer bodies and circuit boards manufactured using such thermosetting resin compositions. A thermosetting resin composition contains a polyimide resin component (A),...

20060205893 - Barrier films of polyurethane/polyalkylamine polymer compositions and processes for making same: This invention relates to a barrier film useful in protective apparel and structures, and a process for making said film; the film comprising a polyurethane network having a polyalkylamine incorporated therein, wherein the film, after contact with boiling water for 5 minutes, has less than a 50 percent loss in...

20060205892 - Toughened nylon, the process of preparing it and its use: A toughened nylon that comprises a matrix nylon and a long-chain nylon is described. The matrix nylon is prepared by the homopolymerization or copolymerization of cyclic lactams monomers and their corresponding amino acids. The structure of said cyclic lactams is represented by Formula (I) and the structure of amino acids...

20060205894 - High flow misible polycarbonate polyester composition: A high flow miscible thermoplastic resin composition is disclosed which comprises structural units derived from substituted or unsubstituted polycarbonate and substituted or unsubstituted aliphatic polyester. Also disclosed is a high flow and miscible thermoplastic resin composition that comprises of structural units derived from substituted or unsubstituted polycarbonate and substituted or...

20060205895 - 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 matching index of refraction....

20060205896 - Epoxy resin composition for semiconductor sealing and semiconductor device: An epoxy resin composition for sealing semiconductors including (A) an epoxy resin, (B) a phenol resin, (C) an inorganic filler, (D) a curing promoter, and (E) a surface-treated coloring agent, wherein the coloring agent before the surface treatment is a carbon precursor with a carbon content of 90 wt %...

20060205897 - Two-component epoxy adhesive composition: The present invention relates to a two-component epoxy adhesive composition comprising a) a first component comprising a first epoxy resin and a second epoxy resin, the second epoxy resin being flexibilized by an elastomer, and b) a second component comprising at least one amine compound with one or more primary...

20060199903 - Resin moldings and conductive resin composition: A shaped resin article comprising a polyamide (A) (comprising at least two different polyamide components), a polyphenylene ether (B) and a partially hydrogenated block copolymer (C) (obtained by partially hydrogenating a block copolymer comprising an aromatic vinyl polymer block and a conjugated diene polymer block) including a block copolymer (C-1)...

20060199904 - Transparent, oxygen-scavenging compositions and articles prepared therefrom: Disclosed are oxygen-scavenging polymer compositions having high transparency and low haze comprising immiscible blends of one or more thermoplastic polymers selected from polyesters, polycarbonates, and polyarylates, a copolyamide or a transamidized, homogeneous blend of a least two polyamides, and a metal catalyst. The components of the immiscible blend which have...

20060199907 - Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates: This invention relates to polyolefin compositions. In particular, the invention pertains to elastic polymer compositions that can be more easily processed on cast film lines, extrusion lamination or coating lines due to improved resistance to draw resonance. The compositions of the present invention preferably comprise an elastomeric polyolefin resin and...

20060199905 - Interpolymers of ethylene/a-olefins blends and profiles and gaskets made therefrom: Polymer blends comprise at least an ethylene/α-olefin interpolymers and at least one polyolefin. The polyolefins can be homopolymers or interpolymers and have a melt strength of at least about 6 cN. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at least a soft block....

20060199906 - Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility: Disclosed herein are polymer blends comprising at least one ethylene/α-olefin interpolymer and two different polyolefins which can be homopolymers. The ethylene/α-olefin interpolymers are block copolymers comprising at least a hard block and at least a soft block. In some embodiments, the ethylene/α-olefin interpolymer can function as a compatibilizer between the...

20060199908 - Rheology modification of interpolymers of ethylene/alpha-olefins and articles made therefrom: Rheology modification of an ethylene/α-olefin interpolymer is achieved by blending the interpolymer with at least one branched polyolefin. The polyolefins can be homopolymers or interpolymers and have a branching index of less than 1. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at least...

20060199911 - Cap liners, closures and gaskets from multi-block polymers: A polymer composition comprises at least an ethylene/α-olefin interpolymer and at least one other polymer. The other polymer can be selected from a second ethylene/α-olefin interpolymer, an elastomer, a polyolefin, a polar polymer, and an ethylene/carboxylic acid interpolymer or ionomer thereof. The ethylene/α-olefin interpolymer is a block copolymer having at...

20060199909 - Process for producing thermoplastic elastomer composition, and air-bag cover: A process for producing a thermoplastic elastomer composition comprising the step of crosslinking dynamically at least the following components (A) to (C) in the presence of a crosslinking agent: (A) 10 to 50% by weight of an oil-extended ethylene-α-olefin-non-conjugated diene copolymer rubber having a density of 850 to 900 kg/m3,...

20060199910 - Thermoplastic vulcanizate comprising interpolymers of ethylene alpha-olefins: Thermoplastic vulcanizates comprise at least an ethylene/α-olefin interpolymer and at least one thermoplastic polymer, such as polyolefin. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at least a soft block. The soft block comprises a higher amount of comonomers than the hard block. The...

20060199912 - Compositions of ethylene/alpha-olefin multi-block interpolymer suitable for films: e

20060199914 - Functionalized ethylene/alpha-olefin interpolymer compositions: The invention relates to functionalized interpolymers derived from base olefin interpolymers, which are prepared by polymerizing one or more monomers or mixtures of monomers, such as ethylene and one or more comonomers, to form an interpolymer products having unique physical properties. The functionalized olefin interpolymers contain two or more differing...

20060199913 - Method for producing hyperbranched polymers: e

20060199915 - Modified cycloolefin copolymer, process for producing the same, and use of the polymer: A modified cycloolefin copolymer is obtained by chemical modification of a base polymer being a cycloolefin copolymer with ethylene chains, through addition of a modifier compound having a functional group and a hydrogen-donating group or having a functional group and an alkyl halide group, wherein: the functional group is added...

20060199916 - Use of salts of superacids as stabiliser in vinyl halide polymers: The present invention pertains to the use of at least one Brønsted superacid or metal salt of said Brønsted superacid with a ΔGacid value of 316 kcal/mol or less, as a heat and/or colour stabiliser for polyvinyl halide resin compositions. The superacid is not a perchlorate or a trifluoromethane sulphonate....

20060199917 - Thermoplastic elastomer and thermoplastic elastomer composition: The objects of the present invention are to provide thermoplastic elastomers which retain an excellent recyclability while also having an excellent mechanical strength, particularly an excellent compression set, and to provide thermoplastic elastomer compositions which include such thermoplastic elastomers. These objects are achieved by the thermoplastic elastomers and thermoplastic elastomer...

20060199918 - Reactive modifier: The present invention is a reactive modifier which is an acrylic polymer having a number average molecular weight of 5000 or more, obtained by copolymerizing (A) a hydrolyzable silyl group-containing monomer, (B) methyl methacrylate, (C) butyl acrylate and (D) an alkyl (meth)acrylate in which the alkyl chain has 7 to...

20060199919 - Transparent polymer blends and articles prepared therefrom: Disclosed are polymer compositions having high transparency and low haze comprising immiscible blends of one or more thermoplastic polymers selected from polyesters, polycarbonates, and polyarylates, and a copolyamide or a transamidized, homogeneous blend of a least two polyamides. The components of the immiscible blend which have refractive indices which differ...

20060199920 - Photosensitive resin composition capable of being developed with aqueous developer and photosensitive dry film resist, and use thereof: A photosensitive resin composition according to the present invention includes at least a base resin component (A) and a (meth)acryls compound (B), wherein the base resin component (A) is any one of: a polyimide resin (A-1) having at least either a hydroxyl group or a carboxyl group in its structure;...

20060199921 - Preparation of transparent multilayered articles from polyesters and homogeneous polyamide blends: Disclosed is a process for the preparation of multilayered, shaped articles having high transparency and low haze having at least one layer contains one or more thermoplastic polymers selected from polyesters, polycarbonates, and homogeneous blends thereof, and a separate layer which contains a transamidized, homogeneous blend of a least two...

20060199922 - Oxygen scavenging polyesters with reduced recycle color: A composition comprising (i) an aromatic polyester resin, and (ii) a polydiene, where greater than 20 mole percent of the mer units of said polydiene have a 1,2 microstructure or the hydrogenated residue thereof....

20060199923 - Primer composition for semiconductor-encapsulating epoxy resin molding compound and semiconductor device: A primer composition comprising an alkoxysilyl-containing polyamide-imide resin, an epoxy resin, a curing promoter, and an organic solvent forms a cured coating having heat resistance and water resistance through brief low-temperature heating and helps bonding of epoxy resin molding compound to semiconductor members....

20060199924 - Modified novolak resin for use as tackifier: The invention is related to a hydrocarbylphenol-formaldehyde linear novolak resin modified with a vinyl monomer. A modified, hydrocarbylphenol-formaldehyde linear novolak resin of the invention is prepared by reacting a hydrocarbyl phenol-formaldehyde linear novolak resin with a vinyl monomer in the presence of an acid catalyst. The invention also relates to...

20060199903 - Resin moldings and conductive resin composition: A shaped resin article comprising a polyamide (A) (comprising at least two different polyamide components), a polyphenylene ether (B) and a partially hydrogenated block copolymer (C) (obtained by partially hydrogenating a block copolymer comprising an aromatic vinyl polymer block and a conjugated diene polymer block) including a block copolymer (C-1)...

20060199904 - Transparent, oxygen-scavenging compositions and articles prepared therefrom: Disclosed are oxygen-scavenging polymer compositions having high transparency and low haze comprising immiscible blends of one or more thermoplastic polymers selected from polyesters, polycarbonates, and polyarylates, a copolyamide or a transamidized, homogeneous blend of a least two polyamides, and a metal catalyst. The components of the immiscible blend which have...

20060199907 - Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates: This invention relates to polyolefin compositions. In particular, the invention pertains to elastic polymer compositions that can be more easily processed on cast film lines, extrusion lamination or coating lines due to improved resistance to draw resonance. The compositions of the present invention preferably comprise an elastomeric polyolefin resin and...

20060199905 - Interpolymers of ethylene/a-olefins blends and profiles and gaskets made therefrom: Polymer blends comprise at least an ethylene/α-olefin interpolymers and at least one polyolefin. The polyolefins can be homopolymers or interpolymers and have a melt strength of at least about 6 cN. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at least a soft block....

20060199906 - Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility: Disclosed herein are polymer blends comprising at least one ethylene/α-olefin interpolymer and two different polyolefins which can be homopolymers. The ethylene/α-olefin interpolymers are block copolymers comprising at least a hard block and at least a soft block. In some embodiments, the ethylene/α-olefin interpolymer can function as a compatibilizer between the...

20060199908 - Rheology modification of interpolymers of ethylene/alpha-olefins and articles made therefrom: Rheology modification of an ethylene/α-olefin interpolymer is achieved by blending the interpolymer with at least one branched polyolefin. The polyolefins can be homopolymers or interpolymers and have a branching index of less than 1. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at least...

20060199911 - Cap liners, closures and gaskets from multi-block polymers: A polymer composition comprises at least an ethylene/α-olefin interpolymer and at least one other polymer. The other polymer can be selected from a second ethylene/α-olefin interpolymer, an elastomer, a polyolefin, a polar polymer, and an ethylene/carboxylic acid interpolymer or ionomer thereof. The ethylene/α-olefin interpolymer is a block copolymer having at...

20060199909 - Process for producing thermoplastic elastomer composition, and air-bag cover: A process for producing a thermoplastic elastomer composition comprising the step of crosslinking dynamically at least the following components (A) to (C) in the presence of a crosslinking agent: (A) 10 to 50% by weight of an oil-extended ethylene-α-olefin-non-conjugated diene copolymer rubber having a density of 850 to 900 kg/m3,...

20060199910 - Thermoplastic vulcanizate comprising interpolymers of ethylene alpha-olefins: Thermoplastic vulcanizates comprise at least an ethylene/α-olefin interpolymer and at least one thermoplastic polymer, such as polyolefin. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at least a soft block. The soft block comprises a higher amount of comonomers than the hard block. The...

20060199912 - Compositions of ethylene/alpha-olefin multi-block interpolymer suitable for films: e

20060199914 - Functionalized ethylene/alpha-olefin interpolymer compositions: The invention relates to functionalized interpolymers derived from base olefin interpolymers, which are prepared by polymerizing one or more monomers or mixtures of monomers, such as ethylene and one or more comonomers, to form an interpolymer products having unique physical properties. The functionalized olefin interpolymers contain two or more differing...

20060199913 - Method for producing hyperbranched polymers: e

20060199915 - Modified cycloolefin copolymer, process for producing the same, and use of the polymer: A modified cycloolefin copolymer is obtained by chemical modification of a base polymer being a cycloolefin copolymer with ethylene chains, through addition of a modifier compound having a functional group and a hydrogen-donating group or having a functional group and an alkyl halide group, wherein: the functional group is added...

20060199916 - Use of salts of superacids as stabiliser in vinyl halide polymers: The present invention pertains to the use of at least one Brønsted superacid or metal salt of said Brønsted superacid with a ΔGacid value of 316 kcal/mol or less, as a heat and/or colour stabiliser for polyvinyl halide resin compositions. The superacid is not a perchlorate or a trifluoromethane sulphonate....

20060199917 - Thermoplastic elastomer and thermoplastic elastomer composition: The objects of the present invention are to provide thermoplastic elastomers which retain an excellent recyclability while also having an excellent mechanical strength, particularly an excellent compression set, and to provide thermoplastic elastomer compositions which include such thermoplastic elastomers. These objects are achieved by the thermoplastic elastomers and thermoplastic elastomer...

20060199918 - Reactive modifier: The present invention is a reactive modifier which is an acrylic polymer having a number average molecular weight of 5000 or more, obtained by copolymerizing (A) a hydrolyzable silyl group-containing monomer, (B) methyl methacrylate, (C) butyl acrylate and (D) an alkyl (meth)acrylate in which the alkyl chain has 7 to...

20060199919 - Transparent polymer blends and articles prepared therefrom: Disclosed are polymer compositions having high transparency and low haze comprising immiscible blends of one or more thermoplastic polymers selected from polyesters, polycarbonates, and polyarylates, and a copolyamide or a transamidized, homogeneous blend of a least two polyamides. The components of the immiscible blend which have refractive indices which differ...

20060199920 - Photosensitive resin composition capable of being developed with aqueous developer and photosensitive dry film resist, and use thereof: A photosensitive resin composition according to the present invention includes at least a base resin component (A) and a (meth)acryls compound (B), wherein the base resin component (A) is any one of: a polyimide resin (A-1) having at least either a hydroxyl group or a carboxyl group in its structure;...

20060199921 - Preparation of transparent multilayered articles from polyesters and homogeneous polyamide blends: Disclosed is a process for the preparation of multilayered, shaped articles having high transparency and low haze having at least one layer contains one or more thermoplastic polymers selected from polyesters, polycarbonates, and homogeneous blends thereof, and a separate layer which contains a transamidized, homogeneous blend of a least two...

20060199922 - Oxygen scavenging polyesters with reduced recycle color: A composition comprising (i) an aromatic polyester resin, and (ii) a polydiene, where greater than 20 mole percent of the mer units of said polydiene have a 1,2 microstructure or the hydrogenated residue thereof....

20060199923 - Primer composition for semiconductor-encapsulating epoxy resin molding compound and semiconductor device: A primer composition comprising an alkoxysilyl-containing polyamide-imide resin, an epoxy resin, a curing promoter, and an organic solvent forms a cured coating having heat resistance and water resistance through brief low-temperature heating and helps bonding of epoxy resin molding compound to semiconductor members....

20060199924 - Modified novolak resin for use as tackifier: The invention is related to a hydrocarbylphenol-formaldehyde linear novolak resin modified with a vinyl monomer. A modified, hydrocarbylphenol-formaldehyde linear novolak resin of the invention is prepared by reacting a hydrocarbyl phenol-formaldehyde linear novolak resin with a vinyl monomer in the presence of an acid catalyst. The invention also relates to...