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JP3772688B2 |
To obtain a rubber material composition having excellent abrasion resistance and slight heat generation by friction, suitably used for a sealing device for a rolling apparatus to be used in grease lubrication under a severe condition in ...
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JP3770285B2 |
To obtain the subject rubber excellent in tensile strength and abrasion resistance and hardly causing scorching by carrying out addition reaction of a highly saturated copolymer rubber containing nitrile group with an ethylene unsaturate...
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JP2006104465A |
To provide a rubber composition containing at least one arbitrarily hydrogenated carboxylic nitrile polymer to which composition a crosslinking agent does not need to be added.At least one organic functional silane compound having at lea...
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JP2006096862A |
To provide a crosslinkable rubber composition of good crosslinking efficiency, capable of giving a crosslinked product excellent in mechanical characteristics and weather resistance.This crosslinkable rubber composition is formed by addi...
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JP2006016729A |
To obtain a composition for a backing material, which supplies a backing material having good sound absorbing qualities since the composition reduces a coating amount, does not require time for drying, does not cause swelling and has hig...
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JP3716237B2 |
To provide a sealant resin composition which, when used with flip chip bonding, can prevent cracking of an under fill and its peeling from a base plate. The sealant resin composition contains (A) an epoxy resin, (B) a curing agent for ep...
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JP3716713B2 |
To provide a vibration-proof rubber with low dynamic spring property and high deterioration property combined. An unvulcanized rubber material A for giving a low dynamic spring property and a unvulcanized rubber material B for giving hig...
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JP2005290387A |
To provide a flame-protected thermoplastic molding material exhibiting good mechanical properties and good flame protection.The flame-protected thermoplastic molding material comprises (A) 40-98 wt.% thermoplastic polyamide, (B) 1-40 wt....
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JP2005529641A |
The invention provides use of a polychloroprene article formed from polychloroprene latex wherein the latex comprises from 4 to 15% by of a weight polymer latex wherein the polymer is carboxylated nitrile rubber comprising (by weight) 3-...
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JP2005530013A |
The present invention relates to the use of rubber mixtures containing copolymers based on an unsaturated olefinic nitrile, a conjugated diene and optionally a polymerizable carboxylic acid, at least one non-polar rubber and at least one...
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JP2005272507A |
To provide a rubber composition for a tire, improved in wet gripping performances and the fuel consumption saving without impairing wear resistance.The rubber composition for a tire contains a composite consisting of (1) a diene rubber c...
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JP3697726B2 |
PURPOSE: To obtain the multilayer wiring board having high bonding power onto a plating copper and yet excellent surface smoothness by a method wherein, as for the insulating layer to be multilayered by circuit formation and interlayer c...
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JP2005226055A |
To provide an aliphatic polyester resin molded product which is biodegradable and satisfies both high impact resistance and heat resistance.The aliphatic polyester resin molded product is composed of a resin composition mainly composed o...
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JP2005187793A |
To provide an adhesive improved in the adhesive properties between substrates and to provide a form-in-place gasket which has conductivity and flexibility besides the improved adhesive properties.The adhesive comprises a composition whic...
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JP3670542B2 |
To provide a crosslinkable polymer composition which does not require severe conditions for crosslinking, and various polymer materials which are composed of this composition, excellent in strength and exhibit rubber properties. Polymer ...
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JP2005097564A |
To provide a polymeric composite material capable of being improved with its cured state.This polymeric composite material containing at least 1 kind of carboxylated nitrile rubber polymer (in some cases, hydrogenated) and at least a hal...
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JP3637613B2 |
PURPOSE: To obtain the title manufacturing board having excellent bonding power onto a plating copper and fine viahole forming property by a method wherein, as for an insulating layer, a sensitive resin using acrylonitrile butadiene rubb...
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JP2005089684A |
To provide a non-halogen flame-retardant adhesive resin mixture to be used in products relating to flexible printed circuit board such as flexible copper-clad laminate, coverlay film, adhesive and flexible printed circuit board, free fro...
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JP3635060B2 |
The object of the present invention is to provide a non-adhesive clean latex product and a method for manufacturing the same. A non-adhesive clean emulsion latex product is manufactured by adding a carboxyl-group blocking agent to a carb...
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JP2005060577A |
To provide a latex composition having both of the excellent compatibility to asphalt and the strong adhesive force to aggregate and to provide a method for producing the latex composition and to provide an asphalt composition and a catio...
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JP2005501962A |
A novel elastomeric composition containing a hydrogenated carboxylated nitrile rubber, a hydrogenated nitrile rubber, a filler, a multivalent salt of an organic acid and a vulcanizing agent. The composition has good static and dynamic mo...
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JP2005015804A |
To provide a polymer composite which causes a polymer having an increased crosslink density, and particularly heat resistance.The polymer composite comprises at least one carboxylated nitrile rubber polymer, that is optionally hydrogenat...
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JP3605981B2 |
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JP3605982B2 |
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JP2004352901A |
To provide a dip-forming composition giving a dip-formed article having improved feeling while keeping the tensile strength at a high level and causing little change of tensile characteristics after the storage for a long period and prov...
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JP2004352808A |
To provide a dip molding method by which a dip-molded article having a large tensile strength and elongation at break and an adequately high strain retention ratio is obtained.The dip molding method comprises forming a dip mold layer by ...
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JP2004536213A |
Polymeric materials that differ from each other in solubility parameters and other properties are covulcanized by reaction with a hydrogenated carboxylated nitrile rubber, a multivalent salt of an organic acid and a curing agent.
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JP2004331978A |
To provide a nitrile rubber compound and a vulcanizable rubber compound showing improved transparency resistance, smaller mill shrinkage and progressed scorching stability.The rubber compound comprises at least one hydrogenated carboxyla...
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JP2004324034A |
To provide an elastomer composition for producing an elastomer product having interpenetrating net structure so as to satisfy the environmental protection requirement.The elastomer composition contains base latex, and a thermoplastic eth...
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JP3587859B2 |
A circuit-connecting material which is interposed between circuit electrodes facing each other and electrically connects the electrodes in the pressing direction by pressing the facing electrodes against each other; the circuit-connectin...
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JP2004533705A |
An interface material for electronic devices comprising at least one resin material and at least one solder material comprising indium, silver, copper, aluminum, tin, bismuth, gallium and alloys thereof, silver-coated copper, silver-coat...
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JP2004300386A |
To provide a dip-formed article having a low surface resistivity, and even after washing with ultrapure water, showing a lower surface resistivity than those of conventional articles, and a method for producing the same.This dip-formed a...
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JP3575864B2 |
PURPOSE: To obtain the subject composition capable of readily controlling a reaction, giving excellent dispersibility to rubber particles of a copolymer and having high impact resistance and mechanical strength, and useful for an interio...
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JP2004256713A |
To provide a water-based rubber composition applied to a fiber in order to form a rubber-fiber composite by laminating the fiber to the rubber and capable of imparting wear resistance and resistance of dynamic fatigability to the rubber-...
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JP2004526822A |
A cured and compliant elastomer, comprising at least one crosslinked silicon-based material, at least one wetting enhancer and at least one thermally conductive filler.
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JP2004526009A |
This invention relates to a rubber mixture containing a carboxylated nitrile rubber, a metal salt of an acrylate, a liquid acrylate, a silane, optionally together with further additives, to a process for the production thereof and to use...
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JP2004522620A |
A method of manufacturing tires in which cross-linking is (a) at least a carboxyl group-containing elastomeric polymer, (b) at least an epoxidized liquid organic compound containing an epoxide group located inside the molecule, and (c) F...
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JP2004521154A |
The present invention provides a polymer composition capable of being cured or crosslinked in the absence or without the use of conventional sulfur and accelerator cure systems. The polymer is formed from olefinically unsaturated monomer...
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JP2004175844A |
To obtain a new composition of an antislip agent for a paperboard box which is stable as an aqueous composition and suppressed in dust adherence and blocking.The antislip agent for the paperboard box comprises an aqueous dispersion compr...
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JP3532499B2 |
To provide a polymer molding material and molded article containing a polyphenylene sulfide resin and a polyamide resin in high compatibility and having excellent impact resistance and elongation property. The objective polymer molding m...
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JP3517246B2 |
Nitrile rubber compositions, articles of manufacture made therefrom, and methods of making them, are disclosed. The nitrile rubber compositions of the invention are substantially free of zinc oxide, and have good strength and chemical re...
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JP2004510022A |
A tire for a vehicle wheel includes at least one first component and at least one second component. The at least one first component includes a first elastomeric material crosslinked in substantial absence of sulfur. The at least one sec...
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JP2004075897A |
To provide a deproteinized latex foam which avoids the problems that gelatinization, etc. within a short time is prevented due to a high chemical stability, by adding a carboxy-modified synthetic latex rubber to a natural latex rubber in...
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JP2004507375A |
Process for producing tyres, wherein crosslinking is carried out on a composition comprising: (a) an elastomeric polymer containing carboxylic groups, and (b) an epoxidized liquid organic compound containing epoxide groups located intern...
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JP3505243B2 |
PURPOSE: To provide a golf ball having enhanced restitution and durability performance. CONSTITUTION: In a golf ball at least a portion of which is constructed of a rubbery material, the portion of the rubbery material is obtained by the...
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JP2004059890A |
To provide a rubber composition which provides tight rubber/adherend adhesion.The rubber composition which provides tight adhesion to a metal, a resin, a cloth, or the like without detriment to the mechanical properties of the rubber is ...
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JP2004051814A |
To provide a thermoplastic elastomer composition having excellent processability and recyclability without damaging properties such as compression set.The thermoplastic elastomer composition contains (i) a maleic anhydride-modified therm...
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JP2003286391A |
To provide an epoxy resin composition useful as e.g. an adhesive for an insulating resin layer of a build-up multilayer printed-wiring board, and an adhesive for connecting a semiconductor element to a substrate, a film adhesive, and a c...
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JP2003528960A |
Compositions of elastoplastic ionomeric polymers having hardness below 92 points Shore A. comprising polar elastomers (10-45 wt. %), such as polyacrylic and nitrile rubbers, apolar crystalline polyolefins (15-40 wt. %) and elastoplastic ...
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JP3441733B2 |
The invention relates to a soft thermoplastic elastomeric composition having improved resistance to oil swell and compression set comprising a blend of an engineering thermoplastic resin, a cured rubber concentrate and optionally a compa...
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