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| Number | Title | Issue Date |
| 8026310 | Coating powder of epoxy resin, styrene-maleimide curing agent and a second curing agent A low temperature curable coating powder comprising an epoxy functional resin is cured with styrene maleimide in combination with at least one other curing agent such as dicyandiamide, imidazole, or an imidazole adduct. The combination of three curing agents such st... | 09/27/2011 |
| 7910656 | Toughened epoxy adhesive composition The invention relates to an epoxy adhesive composition comprising a) a first epoxy resin, b) a second epoxy resin modified with an acrylonitrile-butadiene rubber, the latter comprising on average less than about 25... | 03/22/2011 |
| 7847026 | Epoxy resins adducted with reactive liquid rubber having improved low temperature performance properties A blend of epoxy resins includes a) an epoxy resin composition derived from the reaction of a liquid epoxy resin, a carboxyl terminated butadiene (CTB), and a carboxyl terminated polybutadiene-acrylonitrile (CTBN) and/or a random and terminal carboxyl functional pol... | 12/07/2010 |
| 7834091 | Bonding surfaces with two-component adhesive of epoxy resins and amine compound The present invention relates to a two-component epoxy adhesive composition comprising a) a first component comprising a first epoxy resin and a second epoxy resin, the second epoxy resin being flexibilized by an elastomer, and b) a second ... | 11/16/2010 |
| 7528195 | Mixing and curing carboxy-terminated butadiene-nitrile rubber, epoxy resin and curing agent A dampening material is presented with a carboxy-terminated butadiene nitrile (CTBN) as a dampening element. The glass transition temperature of the CTBN is generally at room temperature. The material is a two-component system with micro-scale phase segregation. The... | 05/05/2009 |
| 7511097 | Two-component adhesive of epoxy resins and amine compound The present invention relates to a two-component epoxy adhesive composition comprising a) a first component comprising a first epoxy resin and a second epoxy resin, the second epoxy resin being flexibilized by an elastomer, and b) a second ... | 03/31/2009 |
| 7498384 | Multi-component epoxy-amine primer systems comprising a polythioether Multi-component epoxy-amine primer systems are disclosed, which comprise an amine component that comprises a polythioether. Also disclosed are substrates coated with such primer systems as well as methods for coating substrates with such primer systems. ... | 03/03/2009 |
| 7435451 | Coating with sides of amine curing agent and rubber toughener, and epoxy resin and epoxide-containing toughener This invention concerns an epoxy coating for use as a non-skid surface for applications such as the deck of an aircraft carrier. The epoxy coating can be formulated from (a) an amine curing agent, (b) an epoxide-containing toughening agent such as a polysulfide and/... | 10/14/2008 |
| 7435767 | Manufacturing sides of amine curing agent and rubber toughener, and epoxy resin and epoxide-containing toughener This invention concerns an epoxy coating for use as a non-skid surface for applications such as the deck of an aircraft carrier. The epoxy coating can be formulated from (a) an amine curing agent, (b) an epoxide-containing toughening agent such as a polysulfide and/... | 10/14/2008 |
| 7432335 | Basic silane coupling agent organic carboxylate composition, method for producing the same, and epoxy resin composition containing the same There are provided a composition for functioning as an effective additive for epoxy resin that is solid at room temperature and has high storage stability, and a method thereof. The composition of the present invention is a basic silane coupling agent organic carbox... | 10/07/2008 |
| 7432333 | Powder coating of amino-urea or urethane catalyst and epoxy/hydroxy and/or siloxane resin Low-cure powder coating compositions are disclosed, comprising at least one epoxy-containing resin and/or at least one siloxane-containing resin, and at least one material having the structure wherein R1 is an or... | 10/07/2008 |
| 7423096 | Underfill of resin and sulfonic acid-releasing thermally cleavable compound An underfill composition includes a thermosetting resin and a thermally cleavable component that releases sulfonic acid upon thermal activation. The underfill composition is applied to flip-chip technology during no-flow underfill mounting of the flip-chip to a moun... | 09/09/2008 |
| 7361290 | Electroconductive resin, composition useful for forming electroconductive resin, and method of producing electroconductive resin An object of the present invention is to provide a composition useful for forming an electroconductive resin, the composition comprising a resin and a vapor-growth carbon fiber compounded with the resin, and which can be easily formed into a thin film, and to provid... | 04/22/2008 |
| 7351781 | Synthesis of vinyl polymers by controlled radical polymerization A controlled free radical polymerization process, which includes the steps of: adding a monofunctional iniferter compound to an oxygen-free solvent; heating the solution to a temperature sufficient to allow the iniferter compound to form two carbon centered radical ... | 04/01/2008 |
| 7323521 | Epoxy polymer additives for powder coatings Comb polymers prepared by reacting an epoxy resin and a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the ... | 01/29/2008 |
| 7311971 | One part, heat cured pressure sensitive adhesives Novel one part, heat cured pressure-sensitive adhesives capable of bonding metallic and non-metallic materials at ambient temperatures and curing at elevated temperatures to form a bond with very high adhesive bond strengths at temperatures up to at least 160° C. T... | 12/25/2007 |
| 7259209 | Reactive hot-melt-type adhesive granules for fabricating insulating glass A mixture of at least two thermoplastic particles having reactive grups which when melted and mixed react to form a high molecular weight polymer. The blend of particles when molten is particularly useful in forming double insulating glass or plastic panels. ... | 08/21/2007 |
| 7244775 | Damage resistant coatings, films and articles of manufacture containing crosslinked nanoparticles A method for imparting damage resistance to a coating, film or article of manufacture comprising adding crosslinked polymeric nanoparticles having a size range of 1-100 nm in diameter to said coating, film or article of manufacture. ... | 07/17/2007 |
| 7230052 | Epoxy resin composition and fiber reinforced composite material using epoxy resin composition A composition useful as a matrix for fiber-reinforced composites possesses a viscosity at 25° C. of no more than 1000 mPa·s and provides a cured product displaying a breaking elongation of at least 5%. The composition comprises (A) at least one of a bisphenol epox... | 06/12/2007 |
| 7217771 | Epoxy resin Compositions containing: (a) a liquid epoxy resin; (b) an aliphatic or cycloaliphatic primary monoamine and/or an aliphatic or cycloaliphatic disecondary diamine; (c) a latent curing agent for the epoxy resin (a) which does not react until temperatures above 70° C.... | 05/15/2007 |
| RE39615 | Adhesive compositions and copper foils and copper clad laminates using same The invention relates to an adhesive composition, comprising: (A) at least one phenolic resole resin; and (B) the product made by reacting (B-1) at least one difunctional epoxy resin, with (B-2) at least one compound represented by the formula | 05/08/2007 |
| 7193016 | Epoxy-extended polyacrylate toughening agent In accordance with the present invention, there are provided toughening agents which are useful for improving the performance properties of epoxy-based adhesive formulations. For example, epoxidized polybutylacrylates have been found to be useful toughening agents o... | 03/20/2007 |
| 7192997 | Encapsulant composition and electronic package utilizing same A composition for use in making an encapsulant usable in the encapsulation of a semiconductor chip assembled to a substrate with C4 solder interconnections therebetween, which in turn may form part of an electronic package. The composition comprises a resin, a flexi... | 03/20/2007 |
| 7183355 | Waterborne thermosetting compositions containing alternating copolymers of isobutylene type monomers A curable, aqueous film-forming composition is provided, comprising: (a) a copolymer containing reactive functional groups and comprising at least 30 mol % of residues having alternating structural units: -[DM-AM]- | 02/27/2007 |
| 7151133 | Color and/or effect-bearing powder slurry, method for producing the same and use thereof A color and/or effect powder slurry (A), preparable by mixing a non-(A) color and/or effect powder slurry (B) or a clearcoat powder slurry (B) with at least one tinting paste (C) and correctable subsequently in terms of its shade and/or in terms of its optical effec... | 12/19/2006 |
| 7144630 | Aqueous adhesive compositions for bonding elastomers The present invention relates to improved compositions for aqueous adhesives and aqueous primers that increase the durability of composites made by adhering elastomers to metal. ... | 12/05/2006 |
| 7132477 | Powder coating compositions A thermosetting composition that includes a co-reactable solid, particulate mixture of a film forming material having functional groups, a crosslinking agent having at least two functional groups that are reactive with the functional groups in the film forming mater... | 11/07/2006 |
| 7132476 | Thermosetting compositions containing alternating copolymers of isobutylene type monomers A thermosetting composition that includes an ungelled copolymer composition and a crosslinking agent. The ungelled copolymer composition includes a functional group-containing copolymer that includes segments of alternating residues derived from a donor monomer comp... | 11/07/2006 |
| 7125931 | Thermosetting compositions containing alternating copolymers of isobutylene type monomers A thermosetting composition that includes an ungelled copolymer composition and a crosslinking agent. The ungelled copolymer composition includes a functional group-containing copolymer that includes segments of alternating residues derived from a donor monomer comp... | 10/24/2006 |
| 7122600 | Powder coating compositions having improved mar and acid resistance A thermosetting composition that includes a co-reactable solid, particulate mixture of a film forming material having functional groups and a crosslinking agent having at least two functional groups that are reactive with the functional groups in the film forming ma... | 10/17/2006 |
| 7108919 | Reactive non-isocyanate coating compositions Reactive, non-isocyanate coating compositions prepared by mixing epoxy, tertiary amine, anhydride, hydroxy- and, optionally, acid functional compounds, a system of making the coating composition, a method of coating the composition on a substrate and a substrate coa... | 09/19/2006 |
| 7101930 | Waterborn film-forming compositions containing alternating copolymers of isobutylene type monomers A curable, aqueous film-forming composition is provided that includes a polymeric binder comprising reactive functional groups, a crosslinking agent having at least two functional groups that are reactive with the functional groups of the polymeric binder, and a cop... | 09/05/2006 |
| 7094845 | Basic silane coupling agent organic carboxylate composition, method for producing the same, and epoxy resin composition containing the same There is provided a composition for functioning as an effective additive for an epoxy resin that is a solid at room temperature and has a high storage stability, and a method thereof. The composition of the present invention is a basic silane coupling agent organic ... | 08/22/2006 |
| 7094843 | Epoxy compositions having improved shelf life and articles containing the same Epoxy systems having improved shelf life are disclosed. The epoxy systems are suitable for use in a number of applications, including as an adhesive or as a sealant (e.g., as a component in a melt-sealing tape). Methods of making and using the epoxy systems are also... | 08/22/2006 |
| 7087664 | Resin film and multilayer printed wiring board using thereof A resin film comprising (A) an epoxy resin having two or more glycidyl groups in a molecule, (B) an epoxy resin curing agent, (C) a thermoplastic resin, and (D) a filler, wherein the filler content in at least either one of the surface regions on the cross-section o... | 08/08/2006 |
| 7071263 | Epoxy 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 |
| 7071264 | Branched polymers and coating compositions made therefrom This invention relates to rapid curing coating compositions that are particularly useful for automotive OEM and refinish applications. The coating composition includes a crosslinkable component that contains a novel highly branched acrylic polymer, and a crosslinkin... | 07/04/2006 |
| 7049368 | Impact-modified compositions and method The present invention relates to a rubber modified thermoplastic resin composition comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase, wherein at least a portion of the rigid thermoplastic phase is grafted to the elastomeric phase,... | 05/23/2006 |
| 7045575 | Cationic electro-deposition coating compositions A cationic electro-deposition coating composition, comprises: Component (A): an amino-containing epoxy resin (A) obtained by adding an amino-containing compound (a-2) to an epoxy resin (a-1) having an epoxy equivalent of from 400 to 3000, Component (B): an amino-con... | 05/16/2006 |
| 7034081 | Highly branched diene polymers The present invention relates to highly branched and coupled polymers based on conjugated dienes or on conjugated dienes and vinylaromatic compounds and on polyfunctional, organic compounds with at least four groups which are capable of coupling. Vulcanization produ... | 04/25/2006 |
