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Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 7314893 | Acrylic copolymers with improved low temperature performance This invention relates to a core/shell impact modifier having as a core a copolymer or terpolymer having from 25 to 75 percent by weight of 2-ethylhexyl acrylate (2-EHA) monomer units with from 25 and 75 percent by weight of n-octyl acrylate (n-OA) monomer units. Th... | 01/01/2008 |
| 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, sequentially-polymerized impact modifier polymer. The copolymer is char... | 11/13/2007 |
| 7268186 | Sheet for carrier tape The present invention relates to a sheet for a carrier tape, having at least one layer comprising (I) a block copolymer comprising a vinyl aromatic hydrocarbon and a conjugated diene, (II) a non-rubber-modified vinyl aromatic type hydrocarbon polymer, and (III) a ru... | 09/11/2007 |
| 7205342 | Poly(arylene ether) composition and method of molding A low gloss thermoplastic composition comprises poly(arylene ether), a rubber-modified poly(alkenyl aromatic) resin and an acrylonitrile containing polymer gel. ... | 04/17/2007 |
| 7193013 | Polyolefin resin composition The present invention provides a polyolefin-based resin composition, comprising (A) a polyolefin I produced from at least one monomer selected from the group consisting of α-olefins, cyclic olefins and styrenes; (B) a polyolefin II produced from said at least one m... | 03/20/2007 |
| 7160946 | Method to improve high temperature cohesive strength with adhesive having multi-phase system A method for improving the cohesive strength at elevated temperature of a die attach adhesive formulation of a liquid curable resin, initiator, and filler, comprises adding to the adhesive formulation an aromatic bismaleimide resin powder that does not dissolve in t... | 01/09/2007 |
| 7119146 | Polymer blend compatibilization using isobutylene-based block copolymers II Compatibilized blends of an isoolefin polymer and an unsaturated diene polymer are prepared by utilizing a compatibilizing agent comprising a block/graft copolymer containing poly- or copoly-isoolefin segments and C4 to C6 alkyl-substituted sty... | 10/10/2006 |
| 7071246 | Rubber composition containing resinous nanopractice This invention relates to a tread rubber composition for tires with the addition of crosslinked resinous nanoparticles having a high glass transition temperature (Tg) into elastomeric base polymers. The invention demonstrates greatly improved handling per... | 07/04/2006 |
| 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. Polypropylene composites containing fillers and/or non-compatible resins and form... | 07/04/2006 |
| 7022763 | Branched olefin copolymer, process for producing the same, and use thereof A branched olefin copolymer demonstrating excellent performance in various uses, comprising a building block (A) represented by formula (1) below and a building block (B) represented by formula (2) below, obtained by e.g. a method which involves sequentially conduct... | 04/04/2006 |
| 7012117 | Water-dispersible resin composition for use in boring hole in printed wiring board, sheet comprising the composition, and method for boring hole in printed wiring board using the sheet The present invention provides a water-dispersant resin composition for perforating a printed wiring board excellent in preciseness of the processing position and plating throwing power when perforating, a sheet for perforating using the composition, a process for p... | 03/14/2006 |
| 6878775 | Pressure-sensitive adhesive featuring low outgassing A pressure-sensitive adhesive composition based on (co)polymers of acrylic acid and/or methacrylic acid and/or derivatives thereof which has an at least two-phase domain structure and also an outgassing level of less than 10 μg/g, based on the weight of the composi... | 04/12/2005 |
| 6852799 | Universal compatibilizing agent for polyolefines and polar plastics Product, method and use of a copolymer AB as a compatibilizing agent between a polar thermoplastic polymer C and a polyolefine D. The method of making AB comprise the steps of: a) melting a copolymer (A) comprising a larger amount of methylmethacrylate units and a s... | 02/08/2005 |
| 6849687 | Thermoplastic composition having low gloss appearance A thermoplastic molding composition comprising a grafted acrylate rubber (ASA) and a gloss reducing agent and a process for making the same are disclosed. The gloss reducing agent is the reaction product of (i) an epoxidized grafted rubber having two or more epoxy g... | 02/01/2005 |
| 6849689 | Rubber-reinforced thermoplastic resin and rubber-reinforced thermoplastic resin composition Rubber-reinforced thermoplastic resins containing a copolymer resin (A1) obtained by polymerizing a vinyl monomer (b1) in the presence of an acrylic rubber-like polymer (a), or a mixture of copolymer resin (A1) and a (co)polymer (A2) of a vinyl monomer (b2). ... | 02/01/2005 |
| 6812283 | Method for agglomerating dispersed rubber A process for the agglomeration of at least one rubber (A), dispersed in an aqueous phase, by the addition of a dispersion of at least one agglomerating polymer (B) in aqueous phase, in which the agglomerating polymer B used is one containing substantially no free a... | 11/02/2004 |
| 6767962 | Polymer compositions having improved constancy of properties A thermoplastic molding composition that contains a plurality of graft rubbers is disclosed. A first graft rubber is a product of emulsion polymerization of a mixture containing styrene and acrylonitrile in the presence of butadiene polymer latex (A) having an avera... | 07/27/2004 |
| 6737476 | Rubber composition A brominated butyl rubber and a polymer based on a conjugated diolefin monomer are grafted by mixing the solid polymer at a temperature greater than 50° C. for a time sufficient to cause grafting. The grafted copolymer is useful especially in tire tread composition... | 05/18/2004 |
| 6734257 | Block copolymer based on conjugated diolefins and polar monomers The block copolymers according to the invention which are based on conjugated diolefins and polar monomers and are prepared in the presence of catalysts based on the rare earth metals have a high cis-1,4 content in the polydiene block and, because of their polar pol... | 05/11/2004 |
| 6730736 | Alicyclyc structure-containing resin composition An alicyclic structure-containing resin composition comprising an alicyclic structure-containing resin (A) having a polar group in a proportion of 3 to 50 mol % based on the whole repeating unit in the resin, and a soft polymer (B), a varnish containing the resin co... | 05/04/2004 |
| 6720386 | Weatherable styrenic blends with improved translucency Rubber modified weatherable styrenic blends with improved transparency and colorability are disclosed. A matrix phase of poly(alkyl alkylacrylate) and vinyl carboxylic acid ester-vinyl aromatic-vinyl cyanide terpolymer is combined with a rubbery graft phase of a pol... | 04/13/2004 |
| 6716917 | Rubber-reinforced styrene transparent resin composition and method of producing the same A rubber-reinforced styrene transparent resin composition contains a styrene copolymer reinforced with a rubber polymer, wherein the monomer composition of an acetone soluble resin component contained in the resin composition contains 5 to 70% by weight of aromatic ... | 04/06/2004 |
| 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 process, and that is excellent in heat-aging resistance. A heat-... | 01/06/2004 |
| 6670419 | Method of toughening thermoplastic polymers and thermoplastic compositions produced thereby A method of forming a toughened article from a blend of a thermoplastic polymer and a comb copolymer is disclosed, along with the toughened article produced thereby. Compositions such as solids blends and melt blends, including a thermoplastic polymer and... | 12/30/2003 |
| 6653401 | Thermoplastic elastomer composition Disclosed is a thermoplastic elastomer composition which comprises (A) a thermoplastic resin containing a polystyrene resin, (B) a rubber-like polymer obtained by partially or completely crosslinking an ethylene--olefin copolymer and (C) a compatib... | 11/25/2003 |
| 6646047 | Thermoplastic elastomeric resin composition and a process for the preparation thereof The invention provides a process for the preparation of a thermoplastic elastomeric resin composition comprising melt kneading (a) 100 parts by weight of a block copolymer consisting of at least two polymeric blocks (A) composed mainly of a vinyl aromatic ... | 11/11/2003 |
| 6630535 | Rubber compositions & vulcanizates including comb polymers A composition comprising an elastomer, a filler, and a comb-like polymer, the comb-like polymer comprising a backbone and a plurality of side chains, the backbone having a length greater than or equal to the entanglement length, the side chains having a l... | 10/07/2003 |
| 6620883 | Process for the preparation of graft rubber latexes having a reduced residual monomer content The invention relates to a process for the preparation of graft rubber polymers of the ABS type by emulsion polymerization according to the so-called fed batch process, in which latexes having markedly reduced residual monomer contents are obtained, and t... | 09/16/2003 |
| 6586533 | Method of manufacture of polybutadiene and polyisoprene based thermosetting compositions Articles are formed from a thermosetting composition based on polybutadiene or polyisoprene resins which are subjected to a high temperature cure step of greater than 250° C. The thermosetting compositions may include fillers such as particulate ceramic ... | 07/01/2003 |
| 6518361 | Thermoplastic molding compositions Thermoplastic molding compositions are made from A) from 20 to 98% by weight of a particulate graft polymer and a non-elastomeric graft shell B) from 0.5 to 78.5% by weight of a thermoplastic styrene polymer or copolymer C) from 1 to 79% by weight of a second ... | 02/11/2003 |
| 6515079 | Preparation of thermoplastic molding compositions In a process for preparing thermoplastic molding compositions by a) polymerizing, in aqueous emulsion, dienes, C1 -C12 -alkyl acrylates or mixtures of these, where from 0 to 30% by weight of these monomers may have been replaced by other ... | 02/04/2003 |
| 6503984 | TPE composition that exhibits excellent adhesion to textile fibers A combination of a low flexural modulus and low crystallinity polyolefin and a functionalized polyolefin were found to result in an olefin composition with excellent adhesion to metals and polar polymers (e.g. polyesters, polyamides, etc) especially fiber... | 01/07/2003 |
| 6472487 | Modified vinyl polymers containing amphiphilic hydrocarbon moieties Synthetic polymers having moieties capable of covalent or hydrogen bonding to cellulose and one or more amphiphilic moieties are disclosed. These polymers are capable of providing two distinct properties to paper products, such as tissues, which propertie... | 10/29/2002 |
| 6462131 | Polymer blend compatibilization using isobutylene-based block copolymers Compatibilized blends of an isobutylene polymer and an unsaturated diene polymer are prepared by utilizing a compatibilizing agent comprising a block/graft copolymer containing polyisobutylene segments and C4 to C6 alkyl-substituted ... | 10/08/2002 |
| 6448332 | Acrylonitrile/Styrene/Acrylic/polymeric compositions and methods for making same Compositions which have substantial weatherability and impact resistance include a substantially uniform blend of an acrylonitrile/styrene/acrylic polymeric material and a component selected from (A) polymeric materials including units derived from ethyle... | 09/10/2002 |
| 6331580 | MBS impact modifiers A process and composition for MBS modifiers having (A) a rubbery core, (B) an inner graft stage comprised mainly of a hard polymer, (C) an intermediate sealer stage comprised mainly of an alkyl acrylate monomer and/or a polyunsaturated crosslinker, and (D... | 12/18/2001 |
| 6297324 | Adhesive composition for providing water-tight joints in single-ply roofing membranes A cured adhesive tape composition for adhering together roofing materials such as synthetic EPDM rubber and which provides long term water tightness is provided. The adhesive composition includes a) a rubbery polymer comprising a blend of (i) from about 1... | 10/02/2001 |
| 6277913 | Thermoplastic resin composition and interior or exterior parts for vehicle thereof There is provided a thermoplastic resin composition and interior or exterior parts for vehicle using thereof, which is excellent in flexibility, surface appearance, heat deformation property at heating and has low tackiness at a high temperature. The ther... | 08/21/2001 |
| 6255389 | Star-branched rubber thermoplastic elastomer vulcanizates The present invention relates to a curable composition comprising a thermoplastic polyolefin resin and a curable star-branched rubber, a thermoplastic elastomeric vulcanizate obtainable therefrom by dynamically vulcanizing said curable composition in the ... | 07/03/2001 |
| 6255402 | High-impact vinylaromatic polymer obtained from a rubber bearing a group which generates a stable free radical The invention relates to a process for preparing a composition comprising a vinylaromatic polymer matrix and particles of rubber, which comprises a step of polymerizing at least one vinylaromatic monomer in the presence of a rubber comprising a group whic... | 07/03/2001 |
