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| Number | Title | Issue Date |
| 7709560 | Rubber composition for tire tread and pneumatic tire using the same The present invention provides a rubber composition for a tire tread, in which processability, abrasion resistance, rolling resistance properties and wet grip performance are improved in a balanced manner. Specifically, the present invention provides a rubber compos... | 05/04/2010 |
| 7144465 | Crosslinkable elastomeric composition, tire including a crosslinked elastomeric material, and process for producing the tire A crosslinkable elastomeric composition includes at least one elastomeric polymer including carboxylic groups, and at least one epoxidized elastomeric polymer including greater than or equal to 0.1 mol % and less than or equal to 20 mol % of epoxide groups relative ... | 12/05/2006 |
| 7001480 | Synthetic chloroprene rubber adhesive composition and process for producing speaker by using the same A synthetic chloroprene rubber adhesive composition which contains carboxylated synthetic chloroprene rubber for the main ingredient thereof and further contains chlorinated polypropylene and/or a chlorinated polypropylene derivatives. The adhesive composition can s... | 02/21/2006 |
| 6756106 | Oil resistant elastic rubber composite An oil resistant, elastomeric rubber composite, particularly suited for use as an elastic tape for garments requiring a high degree of oil resistance due to conditions of its use. The rubber composite is made from a unique blend of nitrile rubber, polychloroprene (n... | 06/29/2004 |
| 6743832 | Thermosetting resin compostition of a radically curable resin mixture and carbon fibre The invention relates to a thermosetting resin composition including a radically curable resin mixture of: a) 50-100 parts by weight of a radically curable resin that also contains a free monomer capable of copolymerising with it; b) 0-50 parts by weig... | 06/01/2004 |
| 6684936 | Erosion-resistant cold-box foundry binder systems This invention relates to erosion resistant foundry binder systems, which will cure in the presence of sulfur dioxide and a free radical initiator, comprising (a) an epoxy resin; (b) a multifunctonal acrylate; (c) a phenolic resin that is soluble in (a) a... | 02/03/2004 |
| 6686402 | Cold-box foundry binder systems This invention relates to foundry binder systems, which will cure in the presence of sulfur dioxide and a free radical initiator, comprising (a) an epoxy novolac resin; (b) preferably a bisphenol F; (c) an acrylate; and (d) an effective amount of a free r... | 02/03/2004 |
| 6573312 | Photo-cured dental pit and fissure sealant composition for caries prevention The invention relates to a photo-cured dental pit and fissure sealant composition for caries prevention: i) based on the multifunctional prepolymer mixture of 2,2-bis-(4-(2-hydroxy-3-methacryloyloxypropoxy)phenyl)propane ("Bis-GMA"), which has conven... | 06/03/2003 |
| 6346563 | Method for promoting adhesion between rubber and textiles A composition for the promotion of adhesion between a rubber formulation and a textile substrate is provided. The inventive composition comprises either a mixture of specific amine functional silanes and organo-functional silanes having reactive groups or... | 02/12/2002 |
| 6333281 | Composition for promoting adhesion between rubber and textiles A composition for the promotion of adhesion between a rubber formulation and a textile substrate is provided. The inventive composition comprises either a mixture of specific amine functional silanes and organo-functional silanes having reactive groups or... | 12/25/2001 |
| 6160040 | Water borne capped ester containing epoxy amine adduct curing agents compositions for self-curing epoxy resins at ambient or sub-ambient temperatures There is provided a surfactant composition, a stable, self emulsifiable water borne curing agent composition, and methods for the manufacture of each, and two component water borne curable epoxy resin compositions. The surfactant composition comprises the... | 12/12/2000 |
| 6046262 | Composition for promoting adhesion between rubber and textiles A composition for the promotion of adhesion between a rubber formulation and a textile substrate is provided. The inventive composition comprises either a mixture of specific amine functional silanes and organo-functional silanes having reactive groups or... | 04/04/2000 |
| 6011090 | Resin composition, conductive roller prepared by molding the composition and electronic photographic cartridge A resin composition comprising a resin (a) and a conductive filler (b), wherein the resin (a) contains a styrene type thermoplastic elastomer and/or an olefin type thermoplastic elastomer, said resin composition having a volume resistivity of from 10... | 01/04/2000 |
| 5932635 | Tackified prepreg systems Fiber-reinforced prepregs with superior tack containing thermosetting resin systems containing particulate, elastomers having a Tg of 25° C. and below, as well as the composites prepared therefrom are disclosed.... | 08/03/1999 |
| 5753727 | Chloroprene rubber adhesive with chlorinated polyolefin and epoxy resin Disclosed is a chloropren rubber adhesive composition. The adhesive composition contains a chloroprene rubber; a tackifier resin; a chlorinated polyolefin; a solvent; and a component which is selected from the group consisting of components (A) and (B). T... | 05/19/1998 |
| 5736593 | Ternary blend of polyisoprene, epoxidized natural rubber and chlorosulfonated polyethylene The present invention relates to a ternary polymer blend particularly suited for use in tire treads and carcass ply compounds. The ternary blend is composed of, based on 100 parts by weight of the ternary polymer blend, from about 76 to 94 parts by weight... | 04/07/1998 |
| 5663220 | Acoustic vibrational material from fiber-reinforced polybutadiene-modified epoxy resin This invention provides an acoustic vibrational material containing various fibers as the reinforcement material and having the epoxy resin as the matrix resin, wherein the epoxy resin is modified by a polybutadiene base elastomer containing not less than... | 09/02/1997 |
| 5597867 | Thermoplastic elastomer composition This invention provides a novel thermoplastic elastomer composition which is rich in flexibility and excellent in rubber elasticity over a broad temperature range, high-temperature creep characteristics, low-temperature impact resistance, mechanical stren... | 01/28/1997 |
| 5489627 | Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber The present invention relates to a sulfur cured rubber composition particularly suited for use in tire treads. The sulfur cured rubber composition is composed of, based on 100 parts by weight of rubber, from about 1.0 to 15 parts by weight of epoxidized r... | 02/06/1996 |
| 5489628 | Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber A pneumatic tire having a sulfur cured rubber composition as a circumferential tread. The sulfur cured rubber composition is composed of, based on 100 parts by weight of rubber, from about 1.0 to 15 parts by weight of epoxidized rubber; from about 1.0 to ... | 02/06/1996 |
| 5488077 | Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber The present invention relates to a sulfur cured rubber composition particularly suited for use in tire treads. The sulfur cured rubber composition is composed of based on 100 parts by weight of rubber, from about 1.0 to 15 parts by weight of epoxidized ru... | 01/30/1996 |
| 5462979 | Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber The present invention relates to a sulfur cured rubber composition particularly suited for use in tire treads. The sulfur cured rubber composition is composed of, based on 100 parts by weight of rubber, from about 1.0 to 15 parts by weight of epoxidized r... | 10/31/1995 |
| 5447976 | Rubber composition containing blends of natural rubber and epoxidized natural rubber An elastic composite is provided having natural rubber and epoxidized natural rubber components. Compared to known composites, the present composition achieves reduced oil swell and absorption, lower permanent set, lower modulus of elasticity, and high te... | 09/05/1995 |
| 5396940 | Sulfur cured rubber composition containing epoxidized natural rubber and silica filler The present invention relates to a sulfur cured rubber composition particularly suited for use in tire treads and carcass ply compounds. The sulfur cured rubber composition is composed of, based on 100 parts by weight of rubber, from about 5 to 95 parts b... | 03/14/1995 |
| 5336735 | Flame-retardant thermoplastic resin composition, flame retardant, and process for preparing the flame retardant A flame-retardant thermoplastic resin composition is disclosed, comprising (A) a thermoplastic resin and (B-1) a halogenated epoxy resin whose epoxy groups are blocked by a long chain aliphatic carboxylic acid or (B-2) a mixture prepared by melt mixing (b... | 08/09/1994 |
| 5246978 | Polyol and rigid polyurethane foam The present invention relates to a polyol, polyurethane resin, rigid polyurethane foam, preparation process thereof and a preparation process of a rigid polyurethane foam composite. The polyol comprises an epoxy resin based polyol, which may be combined w... | 09/21/1993 |
| 5229455 | Polymer mixtures of alkylmethacrylate-grafted alkylacrylate rubber with oligoepoxide A film-forming composition comprises from 0.1-8% by weight of an oligomeric polyglycidyl ether or ester and a polymer mixture of a) a graft polymer prepared by polymerizing a monomer mixture of acrylonitrile, and alpha-methylstyrene and/or an alkylmethacrylate... | 07/20/1993 |
| 5198497 | Polyolefin, rubber and eva-maleic anhydride terpolymer blend Dynamically vulcanized multi-component polymer blends are prepared containing thermoplastic polyolefins, non-vulcanized rubber, and ethylene-vinyl acetate-maleic anhydride terpolymer crosslinked in situ. The dynamically vulcanized blend is prepared from a... | 03/30/1993 |
| 5084521 | Liquid sprayable epoxy composition and method Described is a liquid sprayable epoxy composition comprising a liquid epoxy resin, an effective reinforcing amount of a fiber, an elastomeric component and an amine containing epoxy curing agent capable of curing the composition at equal or greater than 4... | 01/28/1992 |
| 5066691 | Adhesive composition for metal-clad laminates An adhesive composition for metal-clad laminates which comprises: (a) 100 parts by weight of a polyvinylbutyral having an average polymerization degree of from 500 to 3,000 and a degree of butyralization of at least 60 mol %, (b) from 10 to 200 parts by weight... | 11/19/1991 |
| 5043211 | Epoxy resin composition and a resin-sealed semiconductor device An epoxy resin composition useful for sealing a semiconductor device includes 100 parts by weight of epoxy resin, 30-75 parts by weight of phenolic resin, 320-570 parts by weight of silica powder, and 2-30 parts by weight of styrene-butadiene-methyl metha... | 08/27/1991 |
| 4943605 | End dam nosing material An end dam nosing material useful for expansion joints and having high levels of bonding strength, tensile strength, compressive strength, flexural capabilities, resiliency, and resistance to chemical action is disclosed. The end dam nosing material of th... | 07/24/1990 |
| 4789697 | Material based on a caoutchouc-type mixture for producing hard rubber, method of using such material for producing engine components, and engine components manufactured from such material Into a material based on a caoutchouc-type or caoutchouc-containing mixture for producing hard rubber, there is incorporated a pre-mix containing high-strength organic fibers and a liquid hardenable plastic material. The high-strength and temperature resi... | 12/06/1988 |
| 4788233 | Epoxy resin composition A modified epoxy resin composition having improved flexibility which comprises a reaction product of an epoxy resin and a synthetic rubber reactive with an epoxy resin in the presence of a nonionic or anionic surfactant, which has uniform and stable dispe... | 11/29/1988 |
| 4724243 | Hot melt magnetic sealant, method of making and method of using same A hot melt magnetic sealant that exhibits improved adhesion to oil covered galvanized ferrometallic substrates and to epoxy electrodeposition coated ferrometallic substrates is disclosed. The sealant comprises magnetic filler particles, a hydrocarbon resi... | 02/09/1988 |
| 4719255 | Epoxy resin composition for encapsulation of semi-conductor device An epoxy resin composition for encapsulation of semiconductor device comprises the components (a), (b), (c) and at least one of the components (d) and (e) as shown below: (a) 100 parts by weight of an epoxy resin having at least 2 epoxy groups in one mole... | 01/12/1988 |
| 4694033 | Resin composition and process for the preparation of this resin composition The present invention relates to resin compositions comprising a mixture of at least two resins, one resin consisting of the reaction product of an epoxidized fatty acid ester of a polyvalent alcohol with a carboxylic acid, and another resin consisting of... | 09/15/1987 |
| 4686270 | Process for preparing and processing a resin composition Resin compositions comprising two resins A and B, wherein resin A consists of the reaction product of an epoxidized fatty acid ester of a polyvalent alcohol and a monovalent carboxylic acid and resin B consists of a carboxylic acid modified fatty acid est... | 08/11/1987 |
| 4659757 | Polyester resin composition for forming an impact resistant article A polyester resin composition for forming an impact resistant article is described, comprising from 40 to 97 parts by weight of polyethylene terephthalate and from 3 to 60 parts by weight of at least one polyester selected from (1) an ethylene terephthala... | 04/21/1987 |
| 4602053 | Chip-resistant paint containing epoxyester linear block oligomer An epoxyester linear block oligomer made with n-1 moles fatty acid units terminated with carboxylic acid groups and n moles of epoxy oligomer is particularly suited for chip-resistant paints made with a low pigment volume concentration.... | 07/22/1986 |
