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Class 525/65 - With saturated 1,2-epoxy reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom; or with solid copolymer derived from at least one unsaturated 1,2-epoxy reactant wherein the epoxy reactant contains more than one 1,2-epoxy group per mole and at least one saturated reactant


Subclass of Class 525 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein, in addition to the solid graft or
No. of patents: 321
Last issue date: 12/20/2011


1                  
NumberTitleIssue Date
8080611Chemical and impact resistant thermoplastic resin composition having improved extrudability
The present invention provides a chemical and impact resistant thermoplastic resin composition that can have improved extrudability. In one embodiment, the thermoplastic resin composition comprises a base resin including (A) about 1 to about 98% by weight of an epox...
12/20/2011
8058345Curable adhesive compositions containing reactive multi-functional acrylate
Disclosed are adhesive compositions include polymerizable resin, preferably in an amount of from about 10 wt % to about 90 wt % and multifunctional acrylate, preferably in an amount of from about 5 wt % to about 30 wt %. The polymerizable resin can include free radi...
11/15/2011
8017689Composition of epoxy resin, core-shell particles and curing agent
This invention relates to an epoxy resin composition which has better adhesive performance and flexibility at low temperatures (about −20° C.) to normal temperature as well as elevated temperatures (about 80° C.) and is suitable for use as a structural adhesive....
09/13/2011
7910655Polyarylene sulfide thermoplastic resin composition
A polymer composition includes a polyarylene sulfide resin, a olefinic graft copolymer, and a fluorinated polyolefin resin. Some embodiments may additionally comprise an epoxy compound and/or a filler. In some embodiments, the compositions have good flame retardancy...
03/22/2011
7786214Composition of epoxy resin, epoxy adduct, urea derivative thixotropic agent and curing agent
Disclosed are compositions containing at least one epoxy resin A with on average more than one epoxy group per molecule; at least one epoxy adduct B with on average one epoxy group per molecule; at least one thixotropic agent C, based on a urea derivative in a non-d...
08/31/2010
7691944Primer composition and uses thereof
The present invention provides a primer for a thermoplastic and/or elastomeric substrate, the primer comprising a film of an epoxy-modified polymer selected from the group consisting of an epoxy-modified-thermoplastic polymer, an epoxy-modified-thermoplastic polymer...
04/06/2010
7625977Adhesive of epoxy resin, toughener and blocked isocyanate polytetrahydrofuran toughener
Epoxy adhesive compositions contain an epoxy resin, rubber modification, a toughener and a curing agent. The tougher has capped epoxide-reactive groups, and at least one polytetrahydrofuran block having a mass of 2200-4500 daltons. The selection of toughener in a ru...
12/01/2009
7579405Primer composition and uses thereof
The present invention provides a primer for a thermoplastic and/or elastomeric substrate, the primer comprising a film of an epoxy-modified polymer selected from the group consisting of an epoxy-modified-thermoplastic polymer, an epoxy-modified-thermoplastic polymer...
08/25/2009
7563846Low gloss thermoplastic composition, method of making, and articles formed therefrom
A thermoplastic composition comprises a polycarbonate, an acrylonitrile-styrene-acrylate terpolymer, and a low gloss additive, wherein the 60° gloss is measured to be less than or equal to 90 GU according to ASTM D2457. The thermoplastic composition has excellent l...
07/21/2009
7442744Polyarylene sulfide resin composition and coated molding
The present invention is improved in an enhanced impact resistance of a molded article of a PAS resin and continuous molding (mold release improvement) in mass production and adhesion to coating. The present invention provides a polyarylene sulfide resin composition...
10/28/2008
7393895Forming 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
7351766Thermoplastic resin composition and engineering plastic composition
The thermoplastic resin composition of the present invention is obtained by graft polymerizing a monomer that composes a polymer that is compatible with or has affinity for polycarbonate resin in the presence of a polymer that is incompatible with polycarbonate resi...
04/01/2008
7307123Photocurable compositions containing reactive particles
A photocurable composition, including (a) a photocurable monomer, e.g. a cationically curable monomer and/or a radically curable monomer; (b) reactive particles comprising a crosslinked elastomeric core, e.g. made of polysiloxane material, and a shell of reactive gr...
12/11/2007
7294220Methods of stabilizing and/or sealing core material and stabilized and/or sealed core material
The present invention relates to methods of stabilizing and/or sealing core and stabilized and/or sealed core for manufacturing molded composite structures. In particular, the present invention relates to methods of stabilizing and/or sealing core and stabilized and...
11/13/2007
7285583Hybrid plastisol/hot melt compositions
A multiple component adhesive composition is comprised of a polymeric reinforcing phase component and an adsorbent phase component, both as heterogeneously dispersed particulates in an adsorbed liquid component. The reinforcing phase component is substantially incom...
10/23/2007
7265172Polycarbonate styrene copolymer blends with improved properties
Thermoplastic molding composition comprising components A, B, C and D and, if appropriate, E, F, G and H, A) from 1 to 97.5% by weight of at least one aromatic polycarbonate A, B) from 1 to 97.5% by weight of at least one graft polymer B ma...
09/04/2007
7262247Binder resin solution composition, coatings, inks, adhesives and primers
The present invention provides a binder resin solution composition, and a coating, ink, and adhesive containing the composition as an active ingredient, the binder resin solution composition having a solid content of 10 to 50 wt. % and comprising (a) a chlorinated p...
08/28/2007
7256221Low outgassing photo or electron beam curable rubbery polymer material, preparation thereof and device comprising same
Disclosed are photo or electron beam polymerizable compositions, and preparation thereof and devices containing them. The composition contains completely or substantially completely hydrogenated hydrocarbon-based material completely free or substantially free of car...
08/14/2007
7247683Low voiding no flow fluxing underfill for electronic devices
A no flow fluxing underfill having a hardener component comprising a phenolic component and an anhydride component in a molar ratio of phenolic component to anhydride component of between about 0.1:1 and about 2:1; or between about 0.8:1 and about 1.2:1. An underfil...
07/24/2007
7232595Device comprising low outgassing photo or electron beam cured rubbery polymer material
Disclosed are photo or electron beam curable polymerizable compositions, and preparation thereof and devices containing such cured material. The composition contains completely or substantially completely hydrogenated hydrocarbon-based material completely free or su...
06/19/2007
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
7222644High-pressure hose and pressure washer
A flexible pressure-washer hose and pressure washing apparatus are disclosed. The hose is of concentric laminar construction and comprises an inner core, an intermediate metallic sheath covering the core, and a jacket covering the intermediate sheath. The disclosed ...
05/29/2007
7208538Metal-acrylates as curing agents for polybutadiene, melamine and epoxy functional compounds
The disclosure relates to using metal acrylate compounds such as zinc diacrylate (ZDA), zinc dimethacrylate (ZDMA), among others for curing epoxy functional (and other cross-linking compounds), and to compositions containing such compounds. ZDA and ZDMA containing c...
04/24/2007
7205342Poly(arylene ether) composition and method of molding
A low gloss thermoplastic composition comprises poly(arylene ether), a rubber-modified poly(alkenyl aromatic) resin and an acrylonitrile containing polymer gel. ...
04/17/2007
7205035Thermoset composition, method, and article
A curable composition includes a functionalized poly(arylene ether), an alkenyl aromatic monomer, an acryloyl monomer, and a polymeric additive selected from polystyrene, poly(styrene-maleic anhydride), poly(styrene-methyl methacrylate), polybutene, poly(ethylene-bu...
04/17/2007
7138445Flame retardant thermoplastic resin composition
The present invention relates to a flame retardant thermoplastic resin composition that contains a phenol resin derivative having good char formability, regardless of the base resin. A flame retardant thermoplastic resin composition according to the present inventio...
11/21/2006
7135533Ethylene, higher alpha-olefin comonomer and dienes, especially vinyl norbornene and polymers made using such processes
This invention relates to olefin polymerization processes for polymerizing ethylene, higher alpha-olefin comonomer and dienes, especially vinyl norbornene, and especially process for producing amorphous or semi-crystalline polymers such as EPDM. The invention also r...
11/14/2006
7119141Polyester molding composition
A thermoplastic resin molding composition comprising an alkylene aryl polyester, a core-shell impact modifier for enhancing heat resistance having a shell derived from an alkylacrylate and a rubbery acrylate core derived from an acrylate having 4 to 12 carbon atoms,...
10/10/2006
7119152Thermoplastic polyester compositions having improved impact properties
The present invention relates to thermoplastic polyesters, which comprise, by weight: (i) a thermoplastic polyester; (ii) an impact modifier comprising: (a) a core-shell copolymer (A); (b) an ethylene c...
10/10/2006
7109282Catalytic polymerization process
This invention relates to a process for controlling the architecture of copolymers of at least two unsaturated monomers, made by free-radical polymerization in the presence of a cobalt-containing chain transfer agent, including the control of molecular weight, degre...
09/19/2006
7074492Coextrusion tie based on cografted metallacene polyethylene and LLDPE on SBS and on PE
The present invention relates to a coextrusion tie comprising 10 to 35 weight % of a polymer (A) itself composed of a blend of 80 to 20 weight % of a metallocene polyethylene (A1) with a density of between 0.865 and 0.915 and of 20 to 80 weight % of a non-metallocen...
07/11/2006
7071263Epoxy adhesives and bonded substrates
Epoxy adhesives are reported that comprise: (i) about 20% to about 40% weight of a reactive oligomer having a glass transition temperature of about −40° C. or less after curing and having at least two functional groups selected from epoxide, isocyanate, and amine...
07/04/2006
7071259Functionalized propylene polymer compositions and composites containing same
Functionalized propylene polymer compositions useful as coupling/compatibilizing agents are provided. The compositions are a mixture of two different functionalized propylene polymers. Polypropylene composites containing fillers and/or non-compatible resins and form...
07/04/2006
7064167Aerosol paint composition for adherence to plastic
A pressurized paint product that includes an aerosol paint composition disposed in a container. The aerosol paint composition includes volatile organic solvents, an acrylic modified alkyd resin,an acrylic modified chlorinated polyolefin resin, propellant, and a colo...
06/20/2006
7056978Toughened epoxy-anhydride no-flow underfill encapsulant
A curable underfill encapsulant composition which is especially useful in the no-flow underfill encapsulation process. The composition contains an epoxy resin, a fluxing agent, a linear polyanhydride, a core shell polymer and a catalyst. In an alternative embodiment...
06/06/2006
7022776Conductive polyphenylene ether-polyamide composition, method of manufacture thereof, and article derived therefrom
A conductive thermoplastic composition includes specific amounts of a polyphenylene ether copolymer, a polyamide, and an electrically conductive filler. The composition exhibits excellent high-temperature dimensional stability and impact strength, and it is particul...
04/04/2006
7022777Moldable poly(arylene ether) thermosetting compositions, methods, and articles
A moldable thermosetting composition comprises a poly(arylene ether), a thermosetting resin, a toughening agent, and an amine cure agent. The compositions may be conveniently prepared without solvents, and the poly(arylene ether) may be provided in the form of an ea...
04/04/2006
7019080Binder resin solution composition, coatings, inks, adhesives and primers
The present invention provides a binder resin solution composition, and a coating, ink, and adhesive containing the composition as an active ingredient, the binder resin solution composition having a solid content of 10 to 50 wt. % and comprising (a) a chlorinated p...
03/28/2006
7018716Corrosion-and chip-resistant coatings for high tensile steel
Corrosion- and chip-resistant coatings for high tensile steel components, such as automotive coil springs, are formed from a coating powder composition of “toughened” epoxy resin. In a single coat embodiment, the entire coating is loaded with at least 75 phr zin...
03/28/2006
7019075Acrylic structural adhesive having improved T-peel strength
A two-part acrylic structural adhesive comprises a first package containing from about 10 to about 90 percent by weight of at least one ethylenic unsaturated methacrylic ester selected from the group consisting of 1) an alkyl mono-, di- or tetra-substituted cyclohex...
03/28/2006
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