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6322900 |
Powder coating for packaging containers
The present invention relates to a powder coating for application to packaging containers, 1) the powder coating comprising A) at least one thermoplastic, B) if desired, at least one...
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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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6306958 |
Aqueous dispersions for textile finishing
Aqueous dispersions comprising as component A) a compound containing two or more blocked isocyanate groups in the molecule and as component B) a compound obtainable by reacting a diepoxy compound...
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6303707 |
Hydroxyl group-containing resin and amidoalcohol-blocked polyisocyanate
There is disclosed a resin composition for electrodeposition paint comprising (A) a resin containing hydroxyl groups, and (B) a polyisocyanate compound blocked with an amidoalcohol having at...
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6288176 |
Agent for blocking polyisocyanates, polyisocyanates blocked therewith, and coating compositions comprising these blocked polyisocyanates
An agent for the single-stage full blocking of polyisocyanates comprises or consists of an alcohol mixture A) comprising a) furfuryl alcohol or substituted furfuryl alcohols in an amount...
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6284846 |
Stable powder coating compositions
The invention provides powder coatings that produce consistent finishes when cured, and are stable when uncured. These powder coatings of the invention include novel film forming systems. The novel...
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6265531 |
Diglycidylester of alkylated hexahydrophthalic anhydride
A glycidylester of the general formula I ##STR1## in which R 1 and R 4 are the same or different C 1 -C 6 alkyl or C 6 -C 10 cycloalkyl groups, and R 2 and R 3 are the same or...
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6258875 |
Aqueous dispersions of epoxy resins
Aqueous dispersions of modified epoxy resins with a urethane and a urea group content of 5-250 mmol, based on 100 g solid content of the dispersion, containing one or more modified epoxy resins A)...
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6228971 |
Polymeric imine functional compositions and their use in film-forming compositions
Novel imine functional copolymers are provided containing a plurality of groups of the structure: ##STR1## where R 1 is hydrogen or methyl; R 2 is hydrogen or an alkyl group having from about 1...
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6225417 |
One-pack type epoxy resin composition
The present invention provides a one-pack type epoxy resin composition comprising an epoxy resin having at least two epoxy groups in the molecule and a polyguanidine. The one-pack type epoxy resin...
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6218483 |
Powder coating of epoxy resin, imidazole-epoxy resin catalyst or polyamine, polyamine powder and amine scavenger
Heat sensitive substrates, as well as others such as metal or glass, are electrostatically coated with a thermosetting coating powder comprising a melt-mixed, chilled, chipped, and powdered blend...
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6211293 |
Polycarbodiimide compound, production process thereof, resin composition, and treatment method of article
A polyfunctional polycarbodiimide compound contains at least four molecular chains bonded independently to a backbone. Each of the molecular chains contains a carbodiimido (--NCN--) group....
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6190834 |
Photosensitive resin composition, and multilayer printed circuit board using the same
The present invention provides a photosensitive resin composition capable of forming an insulating film, which is superior in both a roughening property and an adhesiveness, and a via-hole, which...
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6187442 |
Thermosetting resin compositions, electrical laminates obtained therefrom and process of producing these
The present invention relates to thermosetting resin compositions comprising (a) a first vinyl ester resin synthesized from the diglycidyl ether of bisphenol A, bisphenol A and glacial methacrylic...
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6160058 |
Curable coating compositions containing blends of carbamate-functional compounds
The present invention provides a curable coating composition that includes at least three components. The coating composition includes a component (a) that includes one or both of a compound (a)(1)...
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6153709 |
Chip resistant, vibration damping coatings for vehicles
A formulation for covering vehicle panels, such as the inner fenders or floor boards of an automobile, with a chip resistant, vibration damping coating. The formulation includes a blocked...
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6103826 |
Clearcoat compositions containing phenolic ester compounds
Clearcoat compositions using a phenolic ester compound are described. The phenolic ester compound is selected from the group consisting of a phenolic ester alcohol, a phenolic urethane, a phenolic...
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6100349 |
Thermosetting powder coating composition
Proposed is a thermosetting powder coating composition comprising a mixture of particles reactive towards one another and a catalyst, with a portion of the reactive particles comprising a polymer...
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6087464 |
Polymeric vehicles which include a polyol, a phenolic ester alcohol and isocyanate compound
The present invention is directed to a polymeric vehicle, a formulated coating composition and a coating binder made from the polymeric vehicle and a method for making the polymeric vehicle where...
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6084036 |
Carboxyl-functional adduct from oh- or epoxy-functional polymer and citric acid (anhydride) with anhydride
Coating compositions comprising (a) a carboxyl functional adduct which is the reaction product of (i) a compound, polymer or oligomer containing pendant and/or terminal hydroxyl or epoxy functional...
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6080817 |
Epoxy-urethane imine and hydroxyl primer
The present invention is directed to novel coating compositions. In particular, the present invention is directed to polyuroxy low VOC coating compositions. The compositions may be applied wet on...
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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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6054536 |
Epoxy resin compositions
The present invention provides a coating composition comprising one or more curable resins which contain, among the resins, free acrylic moieties and free or reacted epoxy moieties, and a ketone...
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6051674 |
Polymeric vehicles which include a phenol blocked isocyanate having aliphatic hydroxyl fucntionality
The present invention is directed to a polymeric vehicle, the formulated coating composition and a coating binder made from the polymeric vehicle and a method for making the polymeric vehicle where...
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6045873 |
One-pack epoxy resin composition, one-pack corrosion resistant paint composition, and coating method using said compositions
The present invention provides: (1) a one-packed epoxy resin composition comprising (A) an epoxy resin having two or more epoxy groups in its molecule and a number average molecular weight of...
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6046284 |
Phenolic hydroxyl-containing resin by reacting epoxy resin with excess difunctional phenol and epoxidation thereof
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6031028 |
Cationic electrodeposition coating composition
This invention provides a cationic electrodeposition coating composition comprising (A) a resin prepared by reacting an epoxy- or carboxyl-containing acrylic polymer, a bisphenol compound and a...
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6020069 |
Cathodic electrocoating composition containing an epoxy resin chain extended with a primary amine
An improved aqueous cathodic electrocoating composition of an aqueous carrier having dispersed therein a film forming binder of (1) an epoxy-resin amine adduct and (2) a blocked polyisocyanate...
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5998510 |
Low pressure sheet molding compounds
This invention relates to low pressure sheet molding compounds and, more particularly, to a composition that is moldable at pressures below about 100 psi, said composition being made by combining:...
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5994479 |
Curable coating compositions containing blends of carbamate-functional compounds
The present invention provides a curable coating composition comprising (a) a first component comprising at least two functional groups, at least one of which is a carbamate or urea group that...
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5990243 |
Polyuroxy sealer prepared from epoxy resin, aldimine or ketimine and polyisocyanate
A coating composition useful as a sealer comprises an epoxy resin, an aldimine or ketimine, a polyisocyanate hardener and a hydroxyl containing compound such as a polyester or acrylic polyol.
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5977286 |
Amine-modified epoxy resin reacted with polyisocyanate
Epoxy resin compositions containing polyepoxides having at least two 1,2-epoxide groups are disclosed. The polyepoxides can be obtained by reacting (i) di- or polyepoxides or mixtures thereof with...
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5973072 |
Polymeric vehicles which include a phenolic urethane reactive diluent
The present invention is directed to a polymeric vehicle, the formulated coating composition and a coating binder made from the polymeric vehicle and a method for making the polymeric vehicle where...
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5969054 |
High solids polyurethane binder compositions containing grafted polyacrylate polyols
The present invention relates to binder compositions containing A) 40 to 95 parts by weight of OH-functional graft copolymer resins prepared by copolymerizing a) 0.1 to 10 parts by weight of...
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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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5935710 |
Liquid two-component coating compositions
This invention relates to coating compositions including one or more resins having amino-reactive groups; one or more polyamine curing agents; and one or more aminourethanes. The aminourethanes can...
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5936012 |
Cationic electrocoating compositions, method of making, and use
An electrodepositable composition that has: (A) an active hydrogen-containing cationic resin, electrodepositable on a cathode, having: (1) a polyepoxide; (2) an oxygen-substituted diamine compound...
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5932351 |
Heat resistant resin composition and adhesive sheet using the same
A heat resistant resin composition comprising (a) a polyamide-imide resin and (b) a thermosetting resin component, said composition giving a cured product having a storage elastic modulus at 300°...
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5922448 |
Multifunctional cyanate ester and epoxy blends
A curable resin blend including a multifunctional phenolic cyanate/phenolic triazine copolymer; and an epoxy resin, and articles manufactured therefrom. The cured resin blend possesses a high glass...
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5916629 |
Heat-curing, one-component adhesives which are based on polyurethanes, a process for their preparation, and their use
Heat-curing one-component adhesives which are based on polyurethanes derived from A) a hardener component comprising polyaddition products containing hydroxyl and uretdione groups, B) a binder...
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5908901 |
Gelled reactive resin compositions
An epoxy composition which is an infusible, gelled, heat curable, epoxy functional reaction product formed by mixing together: (A) one or more epoxy resins or epoxy group containing compounds; ...
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5908911 |
Resin composition for cationic electrodeposition coating
Disclosed herein is a resin composition for cationic electrodeposition coating containing (A) an epoxy resin (a base resin) having cationic groups and (B) a blocked polyisocyanate (a curing agent),...
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5908912 |
Electrodepositable coating composition containing bismuth and amino acid materials and electrodeposition method
An electrodepositable coating composition is provided comprising (a) an active hydrogen-containing, cationic salt group-containing resin electrodepositable on a cathode; (b) a curing agent for...
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5905103 |
Pigment paste resins for cathodically depositable coating compositions
The invention relates to a process for the preparation of pigment paste resins for cathodically depositable coating compositions, wherein diepoxide compounds which contain polyoxyalkylene...
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5880229 |
Urethane modified epoxy resin
There is provided an urethane modified epoxy resin either obtained by reaction of 100 weight portions of a preliminary condensate A! produced by reaction of an epoxy resin and an acid of a...
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5872195 |
Curable coating compositions containing carbamate additive
Curable coating compositions are described comprising (a) a polymer resin comprising active hydrogen-containing functional groups, (b) a curing agent having groups that are reactive with said...
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5872182 |
Water-based polyurethanes for footwear
A water-based sulfonated polyurethane composition and footwear manufactured using the composition as as an adhesive, coating and primer. The sulfonated polyurethane is a reaction product of a)...
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5854361 |
Process for preparing phosphorus-modified epoxy resins
The invention relates to a process for preparing soluble and/or meltable phosphorus-modified epoxy resins, which comprises reacting a polyepoxide compound having at least 2 epoxide groups per...
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5852136 |
Curable coating composition
There is described a curable coating composition comprising: (A) a carbamate-functional component that is the reaction product of: (1) a compound comprising a plurality of hydroxyl groups, at...
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5837771 |
Flame retardant reaction resin system
For improved flame retardant finishing and better processability of an epoxy anhydride reaction resin system, the present invention provides a reaction resin system supplemented with phosphinic...
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