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7632570 |
Aqueous resinous binders
Aqueous resinous binders comprising graft copolymers, water-dilutable urethane polyols, epoxy-phosphorus acid reaction products, and an aqueous dispersion comprising the reaction product of...
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7553890 |
Circuit-connecting material and circuit terminal connected structure and connecting method
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...
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7528189 |
Metal-acrylate curing agents
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...
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7488785 |
Impregnating reinforcing material with photopolymerizable epoxy resin composition
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...
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7396869 |
Metallic acrylate curing agents and usage thereof in intermediate compositions
The disclosure relates to using metallic acrylate compounds such as zinc diacrylate (ZDA), zinc dimethacrylate (ZDMA), among others for curing epoxy functional (and other cross-linking compounds),...
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7323242 |
Thermally curable binding agents
A heat-curable binder based on an aqueous polymer dispersion comprising an emulsion polymer (EP), a polymer composed of at least 5% by weight of an ethylenically unsaturated monocarboxylic acid,...
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7247684 |
Network polymers comprising epoxy-terminated esters
The present invention provides network polymers obtained by curing compositions that comprise an ester with at least two terminal epoxy groups. Preferred esters include those represented by the...
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7244793 |
Adhesive compositions
Adhesive compositions comprising epoxy resins, including epoxy novalac resin, and at least one reactive multi-functional acrylate. In preferred embodiments, the compositions also include...
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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...
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7208538 |
Metal-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...
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7196124 |
Elastomeric material compositions obtained from castor oil and epoxidized soybean oil
Elastomers are formed from castor oil and/or ricinoleic acid estolides and a polyester formed from an epoxidized vegetable oil such as ESO and a polycarboxylic acid such as sebacic acid, optionally...
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7179552 |
Resin composition for interlayer insulation of multilayer printed wiring board, adhesive film and prepreg
Resin compositions which comprise the following components (A) to (E) are useful for interlayer insulation of a multilayer printed wiring board:
(A) an epoxy resin having 2 or more epoxy...
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7148288 |
Process for formation of preformed stabilizer polyols
A process is disclosed for formation of a preformed stabilizer for use in formation of graft polyols. The preformed stabilizer has a reduced level of transesterification products and results in...
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7132483 |
Water-based coating compositions containing epoxy resin(s) and (meth)acrylate(s), and methods of using the same
Water-based coating composition comprising: (a) from 0.5 to 90% by weight of at least one epoxy resin other than self-dispersing epoxy resins; (b) from 0.5 to 90% by weight of at least one...
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7094816 |
Water-based coating compositions containing epoxy resin(s) and (meth)acrylate(s), and methods of using the same
Water-based coating composition comprising: (a) from 0.5 to 90% by weight of at least one epoxy resin, wherein the epoxy resin is solid at 20° C., and wherein the epoxy resin is self-dispersing in...
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7041749 |
Dual cure reaction products of self-photoinitiating multifunction acrylates with cycloaliphatic epoxy compounds
Photopolymerizable liquid oligomeric compositions are disclosed. The oligomeric compositions are formed from cycloaliphatic epoxides and Michael addition polyacrylate resins, synthesized from...
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6967107 |
N-aryl-carbamic acid ester-derived and valeric acid ester-derived cross-linkers and conjugates, and methods for their synthesis and use
The present invention describes carbamic acid ester-derived and valeric acid ester-derived polyfunctional cross-linker molecules, and methods for their synthesis and use. The inclusion of polymeric...
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6818702 |
Thermosetting resin composition and flexible circuit overcoating material comprising the same
A thermosetting resin composition that is useful as an epoxy resin-based overcoating agent for flexible circuit boards or for film carriers for the TAB method, and the like, providing basic...
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6780932 |
Graft polyols prepared by a continuous process
Disclosed is a process for preparation of final graft polyols via a continuous process. In, addition, a final graft polyol formed by the process is disclosed. The process includes the steps of...
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6723802 |
Epoxy resin and polyglycoside based polymers and process for the preparation thereof
Epoxy resin polyglycoside-based cured polymers and process for the preparation are described. A particular epoxy resin precursor is the diglycidyl ether of bisphenol A. A particular glucose based...
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6555601 |
Process for impregnating electrical coils, and selected epoxy composition for carrying out the impregnation
A process for impregnating an electrical coil which comprises a winding comprising two or more layers consisting of more than one turn of an electrically conducting wire-form material with a...
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6489405 |
Epoxy resin formulation containing epoxy group-terminated polyesters
A curable epoxy resin formulation comprising a) 40 to 100% by weight of an epoxy group-terminated polyester of a dimerised or trimerised fatty acid and a polyhydric alcohol, and 0 to 60% by weight...
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6395806 |
Hardeners for epoxy resins, processes for producing the same and methods of using the same
Hardeners for epoxy resins produced by reacting one or more α,β-unsaturated carboxylic acid esters with one or more hydroxy compounds, reacting the thus formed intermediate with one or more...
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6391983 |
Casting composition of aromatic polyvinyl monomer, polythiol and epoxy strain reducer
A crosslinkable polymeric casting composition comprises an aromatic polyvinyl monomer such as divinyl benzene, a polythiol such as pentaerythritol tetrakis-(3-mercaptopropionate), an epoxide...
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6365704 |
Polyacetal copolymer
To provide a resin material in which various properties of a polyacetal resin such as excellent appearance, slidability and thermal stability are maintained and a rigidity is improved as well. That...
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6359082 |
Process for the preparation of epoxy (meth) acrylates reacting epoxy compounds with anhydride and oh-functional (meth)acrylic-polyetherpolyol
The present invention relates to a process for the preparation of epoxy(meth)acrylates by simultaneously reacting 1 equivalent of organic compounds containing epoxide groups with A) 0.8 to 1.2...
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6319983 |
(Meth)acrylic esters containing urethane groups, their preparation, radiation-curable coating compositions and a process for preparing these coating compositions
The present invention relates to a process for preparing nondispersing (meth)acrylic esters containing urethane groups, comprising a) reacting at least one hydroxyl-containing compound with...
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RE37448 |
Epoxy(meth)acrylates, a process for their production and their use as binders
The present invention relates epoxy(meth)acrylates which are substantially free from epoxide groups and are the reaction products of organic compounds containing epoxide groups and having a number...
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6300428 |
Quaternized product of epoxy resin, acid and tertiary amine with curing agent
The invention provides aqueous, solvent based, and solvent-free curable coating compositions which include (A) the reaction product of an epoxy resin, acid, and tertiary amine; (B) a reactive...
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6211308 |
Method for coating a textile
A method for coating a textile includes applying a substantially water-free, energy-curable, polymer-forming composition to the textile and exposing the textile and composition to a source of...
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6150460 |
Curable compositions containing novel polyfunctional crosslinking agents
Novel polyfunctional glyoxylated compounds and compositions containing the same are disclosed which are particularly suitable for use as crosslinking components in curable compositions and also...
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6150436 |
Material containing polyreactions products and method for the production thereof
This invention relates to materials containing polyreaction products, which contain reaction products of dicarboxylic acids or polycarboxylic acids or derivatives thereof with epoxidation products...
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6077929 |
Internally blocked polyamine crosslinkers and coating compositions containing the same
The present invention pertains to coating compositions including a particular class of internally blocked polyamines as replacement for traditional blocked and unblocked polyamine crosslinkers. The...
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6017634 |
Carboxyl-containing polyunsaturated fluxing agent and carboxyl-reactive neutralizing agent as adhesive
A thermally curable adhesive composition that includes a fluxing agent that also acts as an adhesive is provided. The composition includes: (a) a fluxing agent represented by the formula RCOOH,...
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5945483 |
High solids content resin composition, high solids content type paint, and painting process using the same
There are disclosed a high solids content resin composition excellent in solubility in an organic solvent, comprising an acrylic oligomer having a blocked hydroxyl group, a curing agent having a...
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5888959 |
Preparation of polycondensates of aspartic acid and use of the polycondensates
Process for preparing polycondensates of aspartic acid by polycondensation of aspartic acid at from 140° to 300° C. in the presence of sulfuric acid which has been partially neutralized with...
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5804672 |
Thermally crosslinkable heat-sealing adhesive
A mixture of an adduct of an epoxy resin and a novolak with an acrylate polymer, a modified bisphenol A or a polyol in conjunction with a polyisocyanate or a polyol of an OH-terminated polyurethane...
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5804680 |
Resin system of phosphorus-containing acrylate, unsaturated compound and photoiniator
A flame-resistant, UV-curable single-component reactive resin system comprises a phosphorus-containing acrylate, another unsaturated compound which can undergo free radical copolymerization with...
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5780117 |
Dual-cure latex compositions
Radiation-curable latex compositions having a secondary curing mechanism are disclosed. In these compositions, an anionically stabilized, water-borne dispersion of one or more radiation-curable...
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5726249 |
Coating compositions with branched polymer
In coating compositions based on a low molecular weight anhydride resin having pendant non-cyclic anhydride moieties, epoxy resin containing glycidyl methacrylate and catalyst, the use of branched...
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5726219 |
Resin composition and printed circuit board using the same
The present invention provides a rein composition comprising the following components (a), (b), (c), (d) and (e) as essential components; and an excellent multilayer printed circuit board obtained...
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5698641 |
Substrate coated with composition of non-cyclic polyanhydride and polyglycidyl oligomer
A coating composition applied to a substrate wherein the composition contains a solids content of at least about 65 percent by weight and includes a polyanhydride having more than one non-cyclic...
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5663247 |
Hyperbranched macromolecule from epoxide nucleus and hydroxy-functional carboxylic acid chain extenders
A hyperbranched macromolecule of polyester type comprising a central monomeric or polymeric nucleus and at least one generation of a branching chain extender having at least three reactive sites of...
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5656703 |
Coating composition of epoxy resin, metal di(meth)acrylate and poly(meth)acrylate
A curable coating composition comprises a composition containing an epoxy resin and a poly(meth)arylate wherein an adhesive improving amount of a metal di(meth)acrylate such as zinc diacrylate and...
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5633330 |
Coating composition of non-cyclic polyanhydride and glycidyl oligomer
A coating composition with a solids content of at least about 65% by weight comprises a polyanhydride having more than one non-cyclic anhydride moiety, a glycidyl groups-containing oligomer, a...
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5633020 |
Coating composition of non-cyclic polyanhydride and co-reactant resin
A coating composition with a solids content of at least about 65% by weight comprises a polyanhydride having more than one non-cyclic anhydride moiety, a co-reactant resin such as a glycidyl...
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5612394 |
Aqueous, modified epoxy resin dispersions
Aqueous epoxy resin dispersion comprising (A) an epoxy resin which is a condensation product of (A-1) from 50 to 95% by weight, preferably from 55 to 85% by weight, of one or more epoxide compounds...
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5589554 |
Adhesive composition and process for preparing it
An adhesive composition is here disclosed which comprises a 2-cyanoacrylate and at least one of compounds (a) and (b): (a) an addition reaction product of an epoxy group and a compound having a...
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5565525 |
Unsaturated carbonyl and active hydrogen components with onium salt and epoxy compound
A resin composition curable through a Michael reaction between (a) a component having a plurality of α, β-unsaturated carbonyl groups and (b) a component having a plurality of activated...
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5539064 |
Resist ink composition, printed circuit board produced by using the composition and process for producing the printed circuit board
A resist ink composition developable with a diluted, alkaline solution, which exhibits high dispersion stability itself, can form a pattern with excellent resolution, even in the case of a low...
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