Patents
Patents for C08G 59 - Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups (30,286)
09/1991
09/18/1991EP0447360A2 Glycidylester of tricarboxylic acid adducts
09/18/1991EP0446682A1 Method for preparing hydroxyalkyl-functionalized polyphenylene ether
09/18/1991EP0446672A1 Polymeric optical waveguides and methods of forming the same
09/18/1991EP0446445A1 Compositions of polyarylene sulphides, epoxides, glass fibres and optionally polymers containing carboxylic anhydrides and other additives
09/17/1991US5049639 Ring-alkylated m-phenylene diamine blends for use in curing epoxy resins
09/17/1991US5049628 Unsaturated group-containing polycarboxlic acid resin, resin composition and solder resist resin composition comprising the same and cured product thereof
09/17/1991US5049627 Moisture and heat resistance
09/17/1991US5049596 Epoxy resin based powder coating composition with mixed filler including microfine silica
09/17/1991US5049411 Polyepoxide, curing agent
09/16/1991CA2038204A1 Glycidyl esters of tricarboxylic acid adducts
09/12/1991DE4007598A1 Wasserloesliche oder wasserdispergierbare verbindungen, enthaltend polyetherketten und quaternaere ammoniumgruppen Wasserloesliche or water-dispersible compounds containing polyether chains and quaternary ammonium groups
09/12/1991DE4007597A1 Wasserloesliche oder wasserdispergierbare, polyetherketten und quaternaere ammoniumgruppen enthaltende verbindungen Wasserloesliche or water-dispersible, polyether chains, and quaternary ammonium group-containing compounds
09/11/1991EP0446172A2 Electrical conductive press masses and polyheteroaromates and polymere sulfate fillers
09/11/1991EP0445401A2 Polymer epoxy-networks with superstructures
09/11/1991EP0445192A1 Aqueous polyurethane and polyurethane carbamide dispersions, and a process for flock-coating moulded elastomeric products and for heat-sealing non-woven textile articles using these dispersions.
09/11/1991EP0445153A1 Magnetic coating compositions containing fluoropolyols
09/11/1991EP0433401A4 Copper marine cladding composition
09/10/1991WO1991013925A1 Method for polymerization of epoxide compounds
09/10/1991US5047568 Sulfonium salts and use and preparation thereof
09/10/1991US5047376 Curing combination for cationically polymerizable materials
09/09/1991CA2037657A1 Electrically conductive moulding compositions and fillers from polyheteroaromatic compounds and polymeric sulfates
09/08/1991CA2037485A1 Polymeric epoxide networks having superlattice structure
09/05/1991WO1991009917A3 Process for coating electrically conductive substrates, aqueous enamel, epoxide amine adduct and use of the epoxide amine adduct as a friction resin for preparing pigment pastes
09/05/1991DE4016296C1 Flame retardant thermosetting adhesive for metals etc. - comprises oxa:aza:tetralin, halogenated epoxy] resins and opt. additives
09/04/1991EP0444751A2 Polysiloxane modified thermoset compositions
09/04/1991EP0444741A2 Glycidylester-anhydride adducts, curing of epoxy resin powder coatings
09/04/1991EP0444710A2 Coating resin composition
09/03/1991US5045632 Catalyst for reaction of epoxy resins with carbonates and esters
09/03/1991US5045609 Dicyanate compound and epoxy resin extended with diisocyanate
09/03/1991US5045572 Radiation curable cross linkable compositions containing an aliphatic polyfunctional alkenyl ether
09/03/1991US5045363 Chain extended with a 9,9-bis(hydroxyphenyl)fluorene compound, improved toughness, adhesive bonding film
09/03/1991CA2037508A1 Coating resin composition
08/1991
08/28/1991EP0443932A1 Bituminous compositions containing hydrolysed or alcoholysed polymer residues
08/28/1991EP0443812A1 Powder coating composition
08/28/1991EP0443604A1 Nonionic surfactant as a pigment dispersant and film build additive in aqueous cathodic electrocoating compositions
08/28/1991EP0443351A2 Latent,curable catalyzed mixtures of epoxy-containing and phenolic hydroxyl-containing compounds containing compounds or complexes formed from contacting organic phosphines or arsines with weak nucleophilic acids
08/28/1991EP0443346A2 Thermoplastic resin composition
08/28/1991EP0443344A2 Epoxy resin systems containing methyl-2,6-cyclohexanediamine
08/28/1991EP0442866A1 Method and plant for separation of synthetic water soluble polymers.
08/27/1991US5043747 Thin layer of fluorine-containing acrylic or epoxide polymer
08/27/1991US5043411 Flexible strength and(or) modulus
08/27/1991US5043401 Powder coating composition based on mixed bisphenol epoxy resins, polyester resin and curing agent
08/27/1991US5043387 Epoxy resin reacted with primary amine, active hydrogen compound and esterifying agent to yield polyol resin
08/27/1991US5043368 Polyetherimide/epoxy chopped fiber reinforced laminates and the preparation thereof
08/27/1991US5043367 Brominated bisphenol-epichlorohydrin adducts
08/27/1991US5043221 Mixture of polyepoxide, polytetramethylene glycol, and photoinitiator
08/27/1991US5043220 Clear coating on film forming polymer
08/27/1991US5043211 Epoxy resin composition and a resin-sealed semiconductor device
08/27/1991US5043102 Conductive adhesive useful for bonding a semiconductor die to a conductive support base
08/27/1991CA1288189C Epoxy resin composition
08/24/1991CA2036689A1 Powder coating composition
08/24/1991CA2036419A1 Polyamine enamine containing cationic resin
08/23/1991CA2036686A1 Glycidylester-anhydride adducts, curing of epoxy resin powder coatings
08/22/1991DE4004091A1 Addn. prods. of epoxide oligomers and (meth)acrylic acid - by using 5-ring, 2,3 N or 6-ring, 1-2 N hetero-aromatics as catalysts, to give stable, directly-usable prods.
08/22/1991CA2036576A1 Bituminous compositions containing hydrolized on alcoolized polymer residues
08/21/1991EP0442700A2 Two-component curable hot-melt resin compositions
08/21/1991EP0442635A1 Novel initiators for cationic polymerization
08/21/1991EP0442583A1 Powder coating based on a carboxyl-functional polyester and an epoxy-functional cross-linking agent
08/21/1991EP0442568A2 Epoxy resin compositions for encapsulating semiconductive elements
08/21/1991EP0442533A1 Resin composition for cationically electrodepositable paint
08/21/1991EP0442362A2 Process for the preparation of cationic laquer/binders for the formulation of pigment/pastes for electrodepositable, cathodic laquers
08/21/1991CN1053924A Latent, curable, catalyzed mixtures of epoxy-containing and phenolic hydroxyl-containing compounds or complexes formed from contacting organic phosphines or arsines with weak nucleophilic acids
08/20/1991US5041668 Secondary diamines
08/20/1991US5041519 Composition comprising epoxy resin, bismaleimide and barbituric acid
08/20/1991US5041507 Thermosetting resin composition composed of a polymaleimide compound, a phenolic novolac resin and an epoxy resin
08/20/1991US5041502 Telechelic polyisobutylene and block copolymer derivatives
08/20/1991US5041474 Epoxy resin compositions for sealing semiconductor devices
08/20/1991US5041470 Flame retardant photocurable adhesive for wires and circuit boards
08/20/1991US5041358 Negative photoresist and use thereof
08/20/1991US5041254 Brominated phenolic resins
08/20/1991CA1287942C Process for producing self-crosslinking cationic paint binders
08/20/1991CA1287939C Process for the production of sheet structures
08/20/1991CA1287835C Epoxidized isocyanates and process for their preparation
08/20/1991CA1287769C Process for the production of a protective layer or a relief image
08/17/1991CA2036414A1 Epoxy resin compositions for encapsulating semi conductive elements
08/14/1991EP0441623A1 Process for the production of an automobile mirror stay.
08/14/1991EP0441545A1 Two-component curable hot-melt resin compositions
08/14/1991EP0441284A2 Process for reducing the undesirable halide content of epoxyresins
08/14/1991EP0441243A2 Precatalyzed catalyst compositions, process for preparing epoxy resins, curable compositions, articles resulting from curing the resultant compositions
08/14/1991EP0441232A2 Cationic photopolymerisation process
08/14/1991DE4102546A1 Photopolymerisation of epoxide or cyclic- or alkyl vinyl-ether
08/14/1991CN1053802A Preimpregnated products with epoxylite
08/14/1991CN1053799A Preparation method of high temp. resisting silicon epoxy style acrylytic resin and products thereof
08/14/1991CN1053798A Preparation method and its product of tert-butyl phenol aldehyde epoxy resin
08/13/1991US5039756 Vulcanization Systems
08/13/1991US5039721 Thick automobile primer protective coatings
08/13/1991US5039716 Cross-linking agent; chemical resistant coatings, nontoxic
08/13/1991US5039418 Membrane made from a multi-block polymer comprising an oxazolidone prepolymer chain extended with a compatible second prepolymer and its use in separations
08/13/1991CA2036063A1 Process for the production of cationic paint binders for formulating pigment pastes for cathodically depositable electrocoating paints
08/13/1991CA2034168A1 Initiators for cationic polymerization
08/13/1991CA1287640C Phenol ethers containing epoxide groups
08/13/1991CA1287638C Orthocarbonates
08/09/1991CA2035957A1 Process for reducing the undesirable halide content of epoxy resins
08/08/1991WO1991011467A1 Alkenyl ethers and radiation curable compositions
08/08/1991WO1991011175A1 Process for the preparation of azo- and/or disulfide-containing polymers
08/07/1991EP0440583A2 Latent epoxy resin hardeners
08/07/1991EP0440484A2 Propenyl group-containing epoxy resin
08/07/1991EP0440292A2 Rubber modified epoxy resin compositions
08/07/1991EP0439843A1 Process for crosslinking heat-curable prepolymers
08/07/1991CN1053627A Water soluble crayon composition