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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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5965673 |
Epoxy-terminated prepolymer of polyepoxide and diamine with curing agent
A solid, one-component, flexible epoxy-based composition and method for making the same are provided. The present compositions comprise: (a) an epoxy-terminated prepolymer formed by reacting at...
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5959061 |
Hardeners for water-dilutable epoxy resin systems with a potlife indication
Water-dispersible curing agents for epoxy resins are disclosed which, as a mixture with epoxy resins, have a potlife indication by showing the end of the processing time by a clear increase in...
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5955548 |
Substituted 3, 3-diamino-2-propenenitriles, their preparation and use
Substituted cyanoenamines of the formula I ##STR1## wherein Z, R 1 , R 2 and R 3 are defined in the description, compositions thereof and methods for preparing the compounds are disclosed. The...
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5948491 |
Toner fuser member and new adhesion priming composition included therein
A priming agent composition useful for binding a layer containing a fluorocarbon polymeric material to a metallic or an organic polymeric substrate comprises about 98 to 99.99 weight percent of a...
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5945501 |
Epoxy resin compositions including novel phenol novolak condensates produced from bis(methoxymethyl)biphenyls
A bis(methoxymethyl)biphenyl having the formula (I): ##STR1## which is capable of producing by a dehalogenating coupling of a halogenated methoxymethylbenzene and which is useful as an intermediate...
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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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5936048 |
Method for preparing modified resins and their applications
There are herein disclosed a method for preparing a modified resin which comprises thermal/reaction by the use of a norbornenyl group-containing compound typified by norbornenecarboguanamine or its...
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5925720 |
Heterotelechelic block copolymers and process for producing the same
This invention provides a heterotelechelic oligomer or polymer which is represented by formula below: ##STR1## wherein R 1 and R 2 form an acetal, or, combined with each other, denote oxy (O),...
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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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5919598 |
Method for making multilayer resist structures with thermosetting anti-reflective coatings
A method for making multilayer resist structures for microlithographic processing using a thermosetting anti-reflective coating is disclosed for a broad range of exposure wavelengths, said coating...
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5919599 |
Thermosetting anti-reflective coatings at deep ultraviolet
Anti-reflective coating compositions having improved etch rate, inter alia, are prepared from certain high molecular weight polymers and copolymers, particularly glycidyl methacrylate with grafted...
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5912305 |
Dulled thermoplastic molding material
Thermoplastic molding materials contain A) from 50 to 99% by weight, based on the total weight of the molding material, of a toughened polymer, B) from 1 to 20% by weight, based on the total weight...
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5910335 |
Product bonded with resin paint and the process of bonding
A product comprising two or more parts which are made of a metallic material having different characteristics bonded with a resin paint. The two or more parts are brought into contact and held...
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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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5908880 |
Composition for forming water-permeable material water-permeable material and process for producing the same
A water-permeable material having good chemical resistance, water resistance and weatherability and in which cracks do not form in the material. The composition for forming a water-permeable...
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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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5902643 |
Multilayer packaging material having aminoepoxy gas barrier coating
Disclosed is a multilayer packaging material which is suitable for use as a container for malt beverages and which is tinted so as to block at least 90% of light with wavelengths of electromagnetic...
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5900469 |
Storage-stable, phosphorus-modified epoxy resins
The present invention relates to a storage-stable, phosphorus-modified epoxy resin having an epoxide value of 0.05 to 0.6 mol/100 g and comprising 5 to 25% by weight of an ester-anhydride formed...
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5889125 |
Curing component for epoxy resins and the use thereof
A curing component (A) containing amino groups available for reaction with epoxy resins (B), wherein the curing component (A) is a condensation product of di- or polyhydroxyaromatics (A1) with...
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5886134 |
Bismaleimide-triazine resin and production method thereof
The invention relates to a Bismaleimide-Triazine resin (BT resin ) and production method thereof and in particular, a series of novel BT resin prepared by reacting a novel bismaleimide with various...
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5880247 |
Phosphorus-containing dicarboxylic acid (anhydride)-modified epoxy resin
The invention relates to a phosphorus-modified epoxy resin having an epoxide value of from 0.05 to 0.6 mol/100 g comprising structural units derived from (A) polyepoxide compounds having at...
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5880246 |
Polyepoxy composition containing trisepoxide
A polyepoxy composition comprising a trisepoxide represented by general formula (I) described below which is well-balanced between thermal stability and water resistance is provided. ##STR1## In...
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5874501 |
Multi-functional oxirane polymers
The present invention relates to a novel oxirane pre-polymer comprised of the catalyzed or uncatalyzed reaction product of phenyl intermediates with a difunctional oxirane oligomer having at least...
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5872196 |
Liquid epoxy resin composition
The present invention relates to a liquid resin composition comprising (1) a liquid epoxy resin, (2) a particular ester curing agent, and (3) a curing accelerator. This epoxy resin composition can...
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5859153 |
Novolak compounds useful as adhesion promoters for epoxy resins
A composition useful as a powder coating comprises an epoxy resin and a novolak compound or resin having a structure obtained from the reaction of a substituted phenol such as cresol and an...
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5856382 |
Cyclic carbonate-curable coating composition
A coating composition is described comprising, in an aqueous medium: A) a resin having a plurality of primary amine groups, and B) a curing agent having a plurality of cyclic carbonate groups.
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5853713 |
Biologically compatible linear block copolymers of polyalkylene oxide and peptide units
A linear block copolymer comprising units of an alkylene oxide, linked to units of peptide via a linking group comprising a --CH 2 CHOHCH 2 N(R)-- moiety, is useful as an imaging agent, drug,...
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5840825 |
Gas barrier coating compositions containing platelet-type fillers
Disclosed is a gas barrier coating and multilayer packaging materials made therefrom. The gas barrier coating includes a polyamine (A), a polyepoxide (B), and a filler (C). Polyamine (A) includes...
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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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5834570 |
Epoxy resin composition
An epoxy resin composition of this invention is obtained by solidifying epoxy resins represented by the following general formula (1) (wherein G is glycidyl group and R 1 to R 8 are hydrogen...
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5830973 |
Phosphorus-modified epoxy resins comprising epoxy resins and phosphorus-containing compounds
The invention relates to a phosphorus-modified epoxy resin having an epoxide value of from 0 to 1.0 mol/100 g, comprising structural units derived from (A) polyepoxide compounds having at least...
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5824752 |
Process for the preparation of advanced resins
The invention provides for a process for the preparation of an advanced resin by reaction of a compound having on average more than one epoxy group per molecule and a compound having on average one...
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5821301 |
Modified polyolefin resin composition for polyolefin plastic paints, and method for producing the same
Disclosed is a modified chlorinated polyolefin resin composition, as well as a method for producing the same, which has adhesion to polyolefin substrates without the need of steam-washing or...
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5811504 |
Liquid crystalline epoxy monomer and liquid crystalline epoxy resin containing mesogen twins
Monomers of formula (I) ##STR1## where ##STR2## is a mesogen, ##STR3## is a spacer, and --X is a group having an epoxy function exhibit a reduced tendency to undergo self-condensation via addition...
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5811497 |
Aromatic curing catalyst for epoxy resins
Disclosed herein is a curing catalyst comprising at least one compound which is a substituted or unsubstituted aromatic or heteroaromatic compound and having any one of groups (I) --O--R 1 , (II)...
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5811188 |
Phosphorus-modified epoxy resins, processes for their preparation and their use
The present invention relates to phosphorus-modified epoxy resins of the formulae (I) and/or (II) ##STR1## The invention furthermore relates to a process for the preparation of these...
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5811498 |
α-glycol endcapped resins, their method of manufacture, and compositions containing the same
A method of manufacturing phosphate-free alpha-glycol endcapped resins, and use of the resins in a coating composition, are disclosed. The alpha-glycol endcapped resins are prepared from a linear...
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5801218 |
Latent curing agent compositions and a method of making
The present invention provides a novel method for preparing a novel latent curing agent composition suitable for curing epoxy resin compositions. The present invention also provides the novel...
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5798399 |
Curing agent compositions and a method of making
The present invention provides a novel method for preparing a novel curing agent composition suitable for curing epoxy resin compositions. The present invention also provides the novel curing agent...
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5798398 |
Epoxy curing agent comprising a metaxylylenediamine-epichlorohydrin adduct
It has been found that non-blushing coatings of high gloss, long pot life and fast cure time may be obtained by using an epoxy curing agent which comprises an epichlorohydrin-metaxylylenediamine...
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5798400 |
Epoxy resin compound
Disclosed herein is an epoxy resin compound including an epoxy resin (A), a hardener (B), and an inorganic filler, characterized in that said inorganic filler contains silica (C) as an essential...
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5783644 |
Curable epoxy resin composition
A curable epoxy resin composition comprising (I) an epoxy resin having more than one epoxy groups per one molecule, and (II) a specific Mannich base as essential components, with the amount of the...
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5773528 |
Dual cure epoxy backseal formulation
A photocopolymerizable composition for backsealing a ceramic carrier and process for using the composition is disclosed. The composition comprises: a liquid, multifunctional, bisphenol based epoxy;...
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5770658 |
Alk(en)yl and hydroxy-substituted aromatic acid modified epoxy resins
Modified epoxy resins are obtained by reaction of an epoxy resin with up to one mol equivalent per epoxy group of an alkyl or alkenyl substituted, hydroxy substituted aromatic acid, especially by...
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5770268 |
Corrosion-resistant coating composition having high solids content
A coating composition for preventing corrosion of a substrate including corrodable material, the coating composition comprising: a cycloaliphatic epoxy compound; a polyester compound; and a catalyst.
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5760138 |
Polyacetal resin compositions
Polyacetal resin compositions characterized in that they are polyacetal resin compositions essentially consisting of a polyacetal resin, an olefin polymer containing a glycidyl group on the side...
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5759692 |
Phosphorous-modified coating compositions, a process for their preparation, and their use as an intumescent coating
The invention relates to expandable, halogen-free, flame-retardant coating compositions comprising epoxy resins, polyphosphoric esters and a curing agent, which composition comprises from 75 to 95...
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