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| Number | Title | Issue Date |
| 8034861 | Golf ball compositions Golf balls consisting of a core and a cover are disclosed. The core is a solid, single-layer core formed from a rubber composition comprising a catechol. The core has a positive hardness gradient such that the difference between the core's surface hardness and the c... | 10/11/2011 |
| 8030385 | Golf ball compositions Golf balls comprising a core and a cover are disclosed. The core is a dual- or multi-layer core, wherein at least one layer is formed from a rubber composition comprising a base rubber and a catechol. The core layer formed from such rubber composition has a positive... | 10/04/2011 |
| 7439291 | Solvent-resistant membranes from solvent-inert polyimides and polyketones A solvent-resistant polymeric membrane comprising a solvent-inert polymer having a solubility parameter greater than 18 (J/cm3)0.5, such as a polyketone, a polyether ketone, polyarylene ether ketone ketone, a polyimide, a polyetherimide, or a p... | 10/21/2008 |
| 7375171 | Process for preparing vulcanizable fluorine-containing elastomer The present invention provides a process for preparing a fluorine-containing elastomer in a high productivity comparable to that of non-iodine transfer polymerization process by carrying out an iodine transfer polymerization at high pressure. The present invention a... | 05/20/2008 |
| 7129311 | Additives to prevent degradation of alkyl-hydrogen siloxanes An organohydrosiloxane composition comprising: a) one or more organohydrosiloxane compounds, each having at least one [—HSiR—O—] unit, wherein R═C1–C18 linear, branched, or cyclic alkyl, C1 | 10/31/2006 |
| 7067595 | Poly (arylene ether) composition and method A curable composition includes a functionalized poly(arylene ether), an olefinically unsaturated monomer, about 0.2 to about 5 parts by weight of a curing initiator per 100 parts by weight total of the functionalized poly(arylene ether) and the olefinically unsatura... | 06/27/2006 |
| 6828374 | Molding material and production process A molding material comprises at least the following components A, B and C, with the component C arranged to contact a composite comprising the components A plus B. The components are elongated members identified as: A A continuous reinforcing fiber bund... | 12/07/2004 |
| 6809137 | Rubber composition and pneumatic tire using said rubber composition A rubber composition having excellent heat resistance and a pneumatic tire produced by using this rubber composition are provided. The rubber composition has, in a curve exhibiting a change in dynamic storage modulus during elevation of temperature, an inters... | 10/26/2004 |
| 6777473 | Polyolefin compositions, method for the production and use thereof Compositions comprising one or more olefin polymers functionalized by at least one functionalization agent chosen from carboxylic acids, their esters, their anhydrides and their metal salts and one or more stabilizing agents comprising one or more sterically hindere... | 08/17/2004 |
| 6646042 | Coating composition for vibration damping, and method for producing the same Provided is a coating composition for damping purposes, capable of forming the thin film applicable to damping and sound absorption at a vibration- or sound-generation section of complex shape, which comprises the following coating components (i), (ii) an... | 11/11/2003 |
| 6528562 | Curable fluoropolyether rubber compositions A fluoropolyether rubber composition comprising (A) a linear fluoropolyether compound containing at least two alkenyl groups and having a perfluoroalkyl ether structure in its backbone, (B) an organosilicon compound having at least two silicon atom-bound ... | 03/04/2003 |
| 6136902 | Polyacetal resin compositions comprising boric acid To provide a polyacetal resin composition having an excellent corrosion inhibiting effect on metals, particularly reduced in the adverse effect on magnetic tapes or the like, and suitable for use in producing component parts of a magnetic tape cassette su... | 10/24/2000 |
| 5981073 | Compounds based on dibenzoylresorcinol, and related compositions and articles Novel dibenzoylresorcinol-based compounds are disclosed wherein the dibenzoylresorcinol is bonded to the residue of either an alcohol or a carboxylic acid group, via a methylene carboxylate linking group; and wherein the dibenzoylresorcinol is bonded dire... | 11/09/1999 |
| 5929147 | Embrittlement-resistant polyolefin composition and flexible articles therefrom An embrittlement-resistant polyolefin composition, including: (a) at least 80% by weight, based on the total weight of the polyolefin composition, of a crystalline polymer comprising either a propylene homopolymer having an isotactic index greater than 90... | 07/27/1999 |
| 5869185 | Coatings useful for absorbing ultraviolet light A polycarbonate substrate coated with an acrylic coating containing at least one polybenzoylresorcinol, and optionally a silicone hardcoat on the acrylic coating, wherein said at least one polybenzoylresorcinol has the formula ##STR1## wherein e... | 02/09/1999 |
| 5700861 | Fluororubber coating composition and method for modifying substrate surface A fluororubber coating composition which contains (a) a fluororubber having a --CH2 -- group in a backbone; (b) a fluoropolyether fluorooil having a functional group capable of chemically bonding to the fluororubber (a) upon heating; (c) a vulc... | 12/23/1997 |
| 5688863 | Soft thermoplastic polyurethane ureas a process for their preparation and their use A thermoplastic polyurethane urea prepared by reacting a reaction mixture of a) one or more polyisocyanates, with b) one or more compounds having on average at least 1.8 Zerewitinoff-active hydrogen atoms and a molecular weight of between 400 and 10,000, and c... | 11/18/1997 |
| 5571854 | Phenolic resin molding material including a crystalline phenolic compound having plural hydroxyphenyl groups and a compound having plural hydroxyl groups in a benzene ring A phenolic resin molding material for molding at lower than normal pressures, comprising as resin components a combination of (A) a crystalline phenolic compound having two or more hydroxyphenyl groups and (B) a compound having two or more hydroxyl groups... | 11/05/1996 |
| 5476894 | Color paste for manufacturing internally printed laminated glass panes The invention relates to an improved color paste for the manufacture of internally printed, curved laminated glass panes. Prior art color pastes cause problems with respect to adhesion and optical accuracy or require a higher technical complexity during the ba... | 12/19/1995 |
| 5470901 | Polyphenylene sulfide resin composition and process for preparing the same A polyphenylene sulfide resin composition comprising 100 parts by weight of a polyphenylene sulfide resin and 0.5 to 50 parts by weight of a crosslinked fluorine-containing elastomer, which has improved impact resistance while keeping excellent properties... | 11/28/1995 |
| 5434208 | Optically non-linear active waveguiding material comprising a dopant having multiple donor-n-acceptor systems The invention relates to an optically non-linear active waveguiding material comprising an optically transparent polymer and a non-linear optical dopant comprising more than one donor-π-acceptor unit. Dopants comprising more than one donor-π-acceptor unit, e... | 07/18/1995 |
| 5290838 | -cyanoacrylate containing adhesive composition A novel neopentyl -cyanoacrylate composition is provided. The composition which includes neopentyl -cyanoacrylate has superior adhesive properties even at high temperatures and is characterized by the absence of the whitening phenomenon.... | 03/01/1994 |
| 5286772 | Synergistic compositions for the prevention of polymer degradation A polyolefin composition is disclosed comprising polyolefin with a synergistic antioxidant composition of a phenolic oxidation inhibitor and synergist capable of reacting with the phenoxyl radicals to form a phenolic group and regenerate the phenolic oxid... | 02/15/1994 |
| 5214087 | Vinyl halide polymer: ethylene-vinyl alcohol blends containing phenolic antioxidant Polyvinyl halide-EVOH polymer compositions exhibiting a reduced tendency to stick to metal surfaces, and in particular, to chrome surfaces are described which comprise (A) at least one vinyl halide polymer; (B) from 1 to about 40% based on the weight of the vi... | 05/25/1993 |
| 5166246 | Polyetherimide-polyamide compositions Polyphenylene ether- polyamide compositions having improved resistance to water absorption and swell are provided by incorporating therein a phenolic compound.... | 11/24/1992 |
| 5162414 | Preparation of interpenetrating polymer network composition Interpenetrating polymer network composition, of shaped solid polyester material, e.g. new or reused polyester containing particles, sheeting, fiber or fiber fabric, in a matrix of curable prepolymer resin, e.g. a thermosetting phenol-aldehyde resin of ba... | 11/10/1992 |
| 5082885 | Stabilized ethylene-carbon monoxide copolymer compositions Improved thermal stability and melt stability is demonstrated by stabilized compositions comprising a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon having incorporated therein a stabilizing quantity o... | 01/21/1992 |
| 5039370 | Heat sealing of polyamides A mixture of benzyl alcohol and a hydroxy benzene is disclosed, for use in the bonding together of polyamide articles. In one embodiment, the mixture comprises 5 to 50% by weight of benzyl alcohol, 20 to 90% by weight of phenol; and 5 to 30% by weight of ... | 08/13/1991 |
| 4997857 | Stabilizers for polymer/polyols A stabilizer for polymer/polyols characterized by four key features: (1) prepared from a starting polyol having a functionality greater than 4; (2) having at least 60% retained unsaturation; (3) having a viscosity greater than 2000 cSt; and (4) prepared w... | 03/05/1991 |
| 4970272 | Polyphenylene ether-polyamide compositions Polyphenylene ether-polyamide compositions having improved resistance to water absorption and swell are provided by incorporating therein a phenolic compound.... | 11/13/1990 |
| 4935462 | Heat sealing of polyamides A mixture of benzyl alcohol and hydroxy benzene is disclosed, for use in the bonding together of polyamide articles. In embodiments, the mixture comprises 5 to 50% by weight of benzyl alcohol, 20 to 90% by weight of phenol and 5 to 30% by weight of polyam... | 06/19/1990 |
| 4894398 | Method for stabilizing unsaturated organosilicone compositions A method for stabilizing an unsaturated organosilicone is disclosed wherein a stabilizing amount of a hydroxylamine compound is added to the organosilicone to prevent thermal polymerization of the latter. The organosilicone may be an alkoxysilane or an or... | 01/16/1990 |
| 4886849 | Butene-1 molding resin blends A composition consisting essentially of a blend of about 60 to 75% by weight of an isotactic butene-1 homopolymer with a melt index of more than 100 to 1000, about 23.5 to 39.88% by weight of stabilized propylene polymer, and about 0.02 to 1.5% by weight ... | 12/12/1989 |
| 4851462 | Adhesive for bonding cured EPDM rubber containing a crosslinked halogenated butyl rubber A solvent based contact adhesive suitable for bonding cured EPDM membranes is disclosed. The adhesive includes a crosslinked halogenated butyl rubber, a low molecular weight, high softening point, thermoplastic aliphatic-type-based hydrocarbon resin and a... | 07/25/1989 |
| 4724249 | Compositions for rust treatment The invention is a rust proofing composition containing a copolymer in latex form derived from: (i) vinylidene chloride (ii) vinyl chloride; and (iii) one or more alkyl acrylates and/or alkyl metharcylates having from 1 to 12 carbon atoms is the alkyl group; a... | 02/09/1988 |
| 4624981 | Process for the production of polyamideimides from polyisocyanates, polycarboxylic acid anhydrides and lactams or polyamides in which the reaction products are precipitated with a non-solvent This invention relates to a new process for the production of polyamide imides.... | 11/25/1986 |
| 4622356 | Polyacrylamide and polyacrylic acid polymers The use of a cyclic compound containing a ##STR1## group, i.e., methone, has been found to allow a poor acrylamide or acrylic acid or 2-acrylamide-2-methylpropane sulfonic acid and its salts monomer to be polymerized to a polymer having improved perf... | 11/11/1986 |
| 4598114 | Essentially neutral rust converter and rust preventive The rust converter and rust preventive contains (a) an aqueous dispersion, emulsion or solution of at least one polymeric binder and (b) at least one trihydroxybenzene. (c) It has an essentially neutral reaction.... | 07/01/1986 |
| 4546138 | Process for the production of polyamide imides by using a phenol in the workup of the material This invention relates to a new process for the production of polyamide imides.... | 10/08/1985 |
| 4496679 | Stabilization of polyphenylene ether solutions A process for the preparation of high molecular weight polyphenylene ethers from alkyl-substituted monohydric phenols by an oxidative coupling reaction with oxygen in the presence of a catalyst complex of a copper salt and an organic amine, subsequent sto... | 01/29/1985 |
