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Class 523/437 - Two or more polymers derived from ethylenic reactants only


Subclass of Class 523 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the composition contains two or more
No. of patents: 102
Last issue date: 06/24/2008


1      
NumberTitleIssue Date
7390845Sealing system and process therefor
A sealing element is formed from a desirably shaped body of a sealant material formulated from a first polymer, ethylene vinyl acetate (EVA), in a concentration of about 25 percent to about 30 percent, a calcium carbonate inert filler material in a concentration of ...
06/24/2008
7226649Laser weldable flexible medical tubings, films and assemblies thereof
The present invention provides a tubing assembly having a sidewall having a first layer. The first layer is fabricated from a first polymer blend comprising a first component of a material not thermally responsive to laser beam and selected from the group consisting...
06/05/2007
7176250Fluororesin powder coating composition
A non-vinylidene fluororesin powder coating material having blocking resistance and high impact resistance, is provided. A fluororesin powder coating composition comprising a non-vinylidene fluororesin having a Tg higher than 40° C. and a resin having a Tg of from ...
02/13/2007
7144948Processes for producing a fluororesin powder having curable functional groups and its coating composition
It is to provide a production process by which gelation can be prevented, in a case where a solvent is removed from a curable fluororesin to obtain a chief material resin, and then coating additives such as a curing agent are mixed to produce a powder coating compos...
12/05/2006
7049523Separable multi-member composite cable
Multi-member cables which are comprised of two or more components (including component cables and non-cable components) held together by at least one adhesive element placed between the components, and methods for manufacturing such cables. Multi-member cables which...
05/23/2006
6951688Charging member, and image-forming apparatus and process cartridge which make use of the same
The present invention relates to a charging member for charging a surface of a member to be charged in an image forming apparatus, and one aspect of the present invention provides a charging member having an outermost surface layer containing a conductive elastic ma...
10/04/2005
6946541Composition based on renewable raw materials
The present invention relates to a composition based on renewable raw materials which is particularly characterized by containing at least one tin-containing compound, an article made thereof as well as a process for the preparation of such an article. The compositi...
09/20/2005
6942900Process for producing insulations for electrical conductors by means of powder coating
A process for producing insulations for electrical conductors by powder coating, which results in aging which is improved compared to glass-mica or casting-resin insulation, and a powder which is suitable for such a process. The powder is applied a number of times i...
09/13/2005
6939431Paste for circuit connection, anisotropic conductive paste and uses thereof
Pastes for circuit connections and anisotropic conductive pastes that are excellent in storage stability and dispenser application properties, can be free of voids, bubbles and bleeding on thermocompression bonding and can give cured products having high bonding and...
09/06/2005
6933348Method of producing powdery coating material
Disclosed is a method of producing a powdery coating material by using a curable acrylic resin (A) having a number average molecular weight of from 2,000 to 20,000 and a glass transition temperature of from 30 to 90° C. obtained by polymerizing a starting monomer c...
08/23/2005
6902689Epoxy, epoxy system, and method of forming a conductive adhesive connection
The invention encompasses epoxies, epoxy systems, and methods of forming conductive adhesive connections between electrical nodes. An epoxy contains: a) a liquid mixture of a hardener and a base epoxy; and b) a concentration of an ionic salt within the liquid mixtur...
06/07/2005
6845797Tire compositions comprising epoxidized natural rubber and a functionalized polyolefin
A tire comprising a tread, where said tread includes a vulcanized rubber, where said vulcanized rubber includes from about 0.5 to about 40 weight percent epoxidized rubber; from about 1 to about 35 parts by weight of a functionalized polyolefin per 100 parts by weig...
01/25/2005
6509395Defoamers for pigment dispersants
Branched polymer defoamers for pigment dispersants. The branched polymers are the reaction products of a linking agent defined by formula (I): R(Y)3 (I) wherein each Y group is a halogen atom or one Y group is a halogen atom and two Y groups togeth...
01/21/2003
6489042Photoimageable dielectric material for circuit protection
An electronic circuit device comprising at least one substrate having a photoimageable covercoat, comprising at least 95 weight percent of at least one epoxy-modified aromatic vinyl-conjugated diene block copolymer and a catalyst comprising an onium salt ...
12/03/2002
6423367Electronic circuit device comprising an epoxy-modified aromatic vinyl-conjugated diene block copolymer
An electronic circuit device comprises a resin composition including 90 to 100 weight percent of a curable epoxy-modified aromatic vinyl-conjugated diene block copolymer, optionally up to 10 weight percent of an epoxy resin, and an effective amount of an ...
07/23/2002
6346563Method 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
6333281Composition 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
6241915Epoxy, epoxy system, and method of forming a conductive adhesive connection
The invention encompasses epoxies, epoxy systems, and methods of forming conductive adhesive connections between electrical nodes. In one aspect, the invention includes a method comprising: a) providing a first node; b) providing a second node; c) providi...
06/05/2001
6211289Modified polyvinylacetals with low solution viscosity
Modified polyvinyl acetals are prepared by saponification of 1-alkylvinyl acetate-vinyl acetate copolymers, which contain 1-alkylvinyl acetate/vinyl acetate in a weight ratio of 1/99-40/60 and subsequent acetalization the saponification products containin...
04/03/2001
6103788Curable resin composition for use in water-based coating materials
The present invention relates to a curable resin composition for use in water-based coating materials which includes as essential components an emulsion polymer (A) containing tertiary amino groups obtained by carrying out emulsion polymerization of a vin...
08/15/2000
6051633Non-aqueous dispersions
This invention relates to high solids, low VOC, low viscosity, filterable, non-gritty non-aqueous dispersions, and coating compositions containing said non-aqueous dispersions....
04/18/2000
6046262Composition 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
6034155Polymer concrete compositions, structures made therefrom and methods of manufacture
A polymer concrete composition preparable by combining components comprising: a resin blend comprising a major amount of at least one rigid unsaturated polyester resin; a minor amount of at least one flexible unsaturated polyester resin; a minor amount of...
03/07/2000
5977216Silicone rubber compositions for high-voltage electrical insulators and polymeric bushings
A silicone rubber composition is obtained by blending (A) 100 parts by weight of an organopolysiloxane composition of the organic peroxide or addition reaction curing type, with (B) 30-400 parts by weight of aluminum hydroxide which has been surface treat...
11/02/1999
5959029Composition containing a styrene/methacrylate polymer
The invention relates to a chemical composition containing a) a copolymer based on styrene and/or at least one alkyl (meth)acrylate, the quantity of styrene and/or alkyl (meth)acrylate being ࣙ50% by weight, based on the total monomers, and at least one ...
09/28/1999
5932635Tackified 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
5736593Ternary 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
5728765Glass fiber-reinforced polycarbonate molding compositions having improved impact strenght
The invention is based on the surprising and unexpected finding that the impact performance of a thermoplastic composition containing aromatic polycarbonate resin and glass fibers is improved upon incorporation therewith of a particular silicone rubber po...
03/17/1998
5677379ଲ-keto-ester-esterified polyol with polymerized monomers
A binder composition for coating agents contains A1) C--H-acid compounds obtainable by polymerization of hydroxyfunctional and non-hydroxyfunctional monomers, polyols and ଲ-keto carboxylic acid esters and subsequent esterification of the ...
10/14/1997
5623018Thermoplastic resin composition including an amorphous resin, an epoxy group-containing ethylene copolymer, and a polyfunctional compound or a carboxylic acid metal salt
Disclosed is a thermoplastic resin composition comprising (A) an amorphous resin and further comprising, per 100 parts by weight of the amorphous resin, 0.01 to 20 parts by weight of (B) an epoxy group-containing ethylene copolymer, and 0.01 to 20 parts b...
04/22/1997
5597867Thermoplastic 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
5559192Air curing polymer compositions
An air curing polymer composition is disclosed which contains acetoacetate functional polymer and an autoxidizable material. The composition cures on exposure to oxygen. One pack stable ambient curing compositions and a method of stabilizing acetoacetate ...
09/24/1996
5525651Blends of polycarbonate and chlorinated polyethylene
A blend of polycarbonate and chlorinated polyethylene which has a desirable balance of impact and ignition resistance properties....
06/11/1996
5508347Delustered amorphous thermoplastic resin composition
Disclosed is a thermoplastic resin composition comprising (A) an amorphous resin and further comprising, per 100 parts by weight of the amorphous resin, 0.01 to 20 parts by weight of (B) an epoxy group containing ethylene copolymer, and 0.01 to 20 parts b...
04/16/1996
5484824Thermoplastic polypropylene resin composition
A thermoplastic resin composition which contains a resin composition containing a crystalline polypropylene component, an ethylene-butene-1 copolymer rubber and an ethylene-propylene copolymer rubber; a modified polypropylene; a saturated polyester resin;...
01/16/1996
5447976Rubber 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
5430079Glass-reinforced grafted branched higher alpha-olefin polymers
Compositions of stabilized stereoregular polymer of branched higher alpha-olefins, grafting compounds, free radical generators, glass and epoxy resins and/or epoxy-functional silanes and/or hydroxy functional compounds are provided as well as methods for ...
07/04/1995
5424341Blends of polycarbonate and chlorinated polyethylene
A blend of polycarbonate and chlorinated polyethylene which has a desirable balance of impact and ignition resistance properties....
06/13/1995
5412000Plastic primer coating of eva, chlorinated polyolefin and epoxy resin
A coating and primer composition suitable as a primer for plastics such as a polyolefin which comprises: a) from about 1 to 5% by weight of ethylene/vinyl acetate copolymers, b) from about 0.5 to 5% by weight of chlorinated polyolefins, c) from about 0.01...
05/02/1995
5396940Sulfur 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
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