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| Number | Title | Issue Date |
| 7691947 | Polymer compositions of bromostyrenes having controlled molecular weight A controlled molecular weight polymer of styrene is provided having bromine substituted thereon. Control of molecular weight is achieved by the use of alpha-methyl styrene dimer as a chain transfer agent. The brominated polymer of styrene is useful as a flame retard... | 04/06/2010 |
| 7528196 | Polyalkenamer compositions and golf balls prepared therefrom A golf ball that includes (a) a core comprising a center; (b) an outer cover layer; and (c) one or more intermediate layers; wherein at least one of the core, the outer cover layer, or the intermediate layer comprises a composition that includes (i) at least one pol... | 05/05/2009 |
| 7408010 | Primer compositions in non-flowable forms The present invention relates to primer compositions in non-flowable form. More particularly, the present invention relates to non-flowable primer compositions which are particularly useful for use with curable adhesive and sealant compositions in threadlocking, ret... | 08/05/2008 |
| 7408007 | Maleated high acid number high molecular weight polypropylene of low color A process for the manufacture of maleated polypropylenes having an acid number greater than 4.5, a yellowness index color of no greater than 76, and a number average molecular weight of at least 20,000. The process for making the maleated polypropylenes includes for... | 08/05/2008 |
| 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 (B) constituting at least 70 wt %, are blended with (C) at least 2 wt... | 07/22/2008 |
| 7393895 | Forming concentrate of poly(arylene ether), thermosetting resin and compatibilizer A method of forming a poly(arylene ether)-containing solid concentrate is described. The method includes blending a poly(arylene ether), a thermosetting resin, and a compatibilizing agent in the presence of a solvent to form a homogeneous solution, and removing the ... | 07/01/2008 |
| 7351776 | Bulk polymerization process A method for the continuous production of polydienes, the method comprising the steps of (a) charging a mixture of one or more monomer, catalyst system, and less than 50% weight percent organic solvent based on the total weight of the monomer, catalyst and solvent, ... | 04/01/2008 |
| 7332547 | Polymerizable compositions in non-flowable forms The present invention relates to adhesive and sealant compositions in non-flowable form. More particularly, the present invention relates to non-flowable adhesive and sealant compositions which are particularly useful in the threadlocking and sealing applications an... | 02/19/2008 |
| 7323515 | Sealing composition and seals made by using the same The invention relates to a sealing composition which comprises a crosslinkable fluoroelastomer, a crosslinking agent for this elastomer and a reinforcing polyimide resin powder; and seals such as O-rings, made by molding the composition into a prescribed shape and c... | 01/29/2008 |
| 7300978 | Functionalised polymers This invention relates to a process for stabilising and at the same time phase compatibilising plastics or plastic compositions by incorporating polymeric compounds obtainable by reacting a compound selected from the group consisting of the sterically hindered pheno... | 11/27/2007 |
| 7281547 | Multi-layered flexible tube A multi-layered tube comprising a first inner polymeric tubular structure, a second foamed polymeric structure containing a plurality of short or long reinforcing elements dispersed therein and, optionally, a third cover layer on the outer surface of the reinforcing... | 10/16/2007 |
| 7275574 | Thermoplastic elastomer composition and process for producing the same and pneumatic tire and hose using the same Thermoplastic elastomer composition dynamically vulcanized with a 50 to 95% gelation rate has superior heat resistance, durability, and air permeation prevention, is flexible and usable as a pneumatic tire air permeation preventive layer. A composition having reduce... | 10/02/2007 |
| 7270862 | Polyamide and polyolefin blends with a polyamide matrix and containing nanofillers The present invention relates to polyamide (A) and polyolefin (B) blends containing nanofillers in which the polyamide forms the matrix. These blends can also be referred to as “polyamide (A), polyolefin (B) and nanofiller blends in which the polyamide forms the m... | 09/18/2007 |
| 7256236 | Maleated polypropylenes and processes for the preparation thereof Disclosed are methods for advantageously producing maleated polypropylenes having a relatively high percentage of bound maleic anhydride, based on the total amount of maleic anhydride moieties present in the grafting reaction product, and the maleated polypropylenes... | 08/14/2007 |
| 7247366 | Masking material The object of the present invention is to provide a masking member which has good heat resistance and can be used repeatedly. To attain this object, the present invention provide a masking member made of a polymer alloy including one or more kinds of engineer... | 07/24/2007 |
| 7217765 | Styrenic polymer composites A composite composition is disclosed that comprises the reaction product of a mixture of a styrenic polymer, as defined herein, a polar component having nucleophilic functional groups, and from 0.5 to 10 wt % of a compatibilizer having the formula: Ry... | 05/15/2007 |
| RE39617 | Butadiene polymers having terminal functional groups Hydrogenated butadiene polymers having terminal functional groups have minimum viscosity at any molecular weight when the 1,2-addition is between 30% and 70% Hydrogenated butadiene polymers having about two terminal hydroxyl groups per molecule have surprisingly low... | 05/08/2007 |
| 7195818 | Sealable 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 |
| 7183357 | Golf ball A golf ball has a core obtained by molding and vulcanizing a rubber composition comprising (A) a base rubber which includes a polybutadiene having a cis-1,4 content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or metal salt thereof, (C) an inorganic f... | 02/27/2007 |
| 7175918 | Polyolefin compositions The present invention relates to polyolefin compositions that incorporate an acrylic/polyether comb-branched copolymer, articles made from the compositions, such as polyolefin films and polyolefin fibers, and methods for making the compositions and the articles.... | 02/13/2007 |
| 7165584 | Rubber compositions and vulcanizates comprising nylon-containing copolymers A tire comprising a tread, where the tread includes a vulcanized rubber, from about 5 to about 80 parts by weight of a nylon-containing block copolymer per 100 parts by weight of the vulcanized rubber, and from about 1 to about 100 parts by weight filler per 100 par... | 01/23/2007 |
| 7144956 | Polymerizable compositions in non-flowable forms The present invention relates to adhesive and sealant compositions in non-flowable form. More particularly, the present invention relates to non-flowable adhesive and sealant compositions which are particularly useful in the threadlocking and sealing applications an... | 12/05/2006 |
| 7138460 | Compositions for use in golf balls The present invention is directed to a golf ball comprising a core having a diameter of at least 1.5 inches, at least one inner cover layer encasing the core, and an outer cover layer encasing the inner cover layer. The inner cover layer has a thickness of from 0.00... | 11/21/2006 |
| 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: either of at least... | 10/17/2006 |
| 7108921 | Compositions for use in golf balls The present invention is directed to a golf ball comprising at least one interface between a first crosslinkable material and a second crosslinkable material. The first crosslinkable material comprises a polydiene homopolymer or copolymer. The second material compri... | 09/19/2006 |
| 7090592 | Multi-piece solid golf ball The invention provides a multi-piece solid golf ball comprising a core, an outermost layer cover, and at least one intermediate layer disposed therebetween, characterized in that the intermediate layer is formed of a resin composition having organic short fibers com... | 08/15/2006 |
| 7081287 | High performance thermoplastic vulcanizate A high performance thermoplastic hose useful as a power steering hose, the high performance thermoplastic hose comprising a high performance engineering thermoplastic such as polyurethane and a chlorine-containing polyolefin such as chlorinated polyethylene, chlorin... | 07/25/2006 |
| 7071262 | Compatibilizing agent based on polyolefin with polyamide grafts and mixtures comprising same According to a first form, the present invention relates to a compatibilizer composed of a polyolefin backbone and of polyamide grafts in which: the grafts are attached to the backbone via the residues of an unsaturated monomer (A)... | 07/04/2006 |
| 7067582 | Golf ball core compositions containing high Vicat softening temperature, resilient thermoplastic materials The invention is directed to golf ball core compositions comprising at least one natural or synthetic rubber and at least one high Vicat softening temperature thermoplastic material, methods of preparing the compositions, and golf ball cores and golf balls including... | 06/27/2006 |
| 7063631 | Golf ball The present invention provides a golf ball having excellent scuff resistance. The present invention relates to a golf ball comprising at least one layer of a core and a cover covering the core, wherein the cover is formed from a material having a value of the maximu... | 06/20/2006 |
| 7059976 | Solid golf ball Disclosed herein is a solid golf ball made up of a core and at least one cover, wherein said core is formed mainly from a polybutadiene which is synthesized with using a catalyst of rare earth element such that the content of cis-1,4 bond is no less than 60%, said c... | 06/13/2006 |
| 7056975 | Thermoplastic resin composition having improved resistance to hydrolysis A thermoplastic resin composition composed of a thermoplastic resin and a polyamide elastomer in which the polyamide elastomer contains at least 50 weight % of a polyetheramide elastomer prepared by polymerization of a tri-block polyetherdiamine compound, a polyamid... | 06/06/2006 |
| 7053155 | Vibration damping rubber composition A vibration damping rubber composition capable of exhibiting an excellent vibration damping property comprising: (A) a diene rubber; (B) a bismaleimide compound represented by the following general formula (1); | 05/30/2006 |
| 7049371 | Material for an insulating film, coating varnish for an insulating film, and insulating film and semiconductor device using the same A material for an insulating film which comprises a copolymer obtained by reacting a polyamide having a specific structure and a reactive oligomer as a component forming the film; a coating varnish for an insulating film which comprises this material and an organic ... | 05/23/2006 |
| 7048712 | Polymer blends for use in making medical devices including catheters and balloons for dilatation catheters A combination of polymeric components provides desired characteristics in forming medical instruments such as catheters and balloons for dilatation catheters. For example, a balloon material is formed from a blend of polymeric components, including a first crystalli... | 05/23/2006 |
| 7037216 | Multi-piece golf ball Disclosed herein is a multi-piece golf ball composed of a core and an outermost cover layer, with one or more inner cover layers interposed between them, which is characterized in that the core is made mainly of a polybutadiene which is synthesized with using a cata... | 05/02/2006 |
| 7030190 | Thermoplastic resin composition material and formed article comprising said material A thermoplastic resin composition material 1 includes a resin portion (a) 2 made of a thermoplastic resin (A); elastomer portions (b) 3 made of a thermoplastic elastomer (B) having substantially no compatibility with the thermoplastic resin (A) ... | 04/18/2006 |
| 7029735 | Polyamide and polyolefin blends with a polyamide matrix and containing nanofillers The present invention relates to polyamide (A) and polyolefin (B) blends containing nanofillers in which thc polyamide forms the matrix. These blends can also be referred to as “polyamide (A), polyolefin (B) and nanofiller blends in which the polyamide fonns the m... | 04/18/2006 |
| 7022751 | Composite plastic materials produced from waste materials and method of producing same Fiber reinforced composite plastic materials for use in injection and compression molding and extrusion processing produced from waste materials, the composite material includes an effective amount of high melting point polymer fiber material and a sufficient amount... | 04/04/2006 |
| 7015265 | Filled elastomeric butyl compounds with improved scorch safety The present invention provides a process for preparing a filled halobutyl elastomer, which includes mixing a halobutyl elastomer, particles of filler an additive containing both amino and alcohol functional groups, and one or more hydrated metal halogens and optiona... | 03/21/2006 |
