Patents
Patents for C08L 61 - Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers (12,871)
08/1999
08/19/1999WO1999041302A1 Rubber shock absorbing component and method of manufacture thereof
08/18/1999EP0935635A1 Liquid cross-linker compositions containing 1,3,5-triazine carbamate/aminoplast resin mixtures
08/18/1999CN1226271A Miscible blends of epoxy-extended polyetherester resins and commercial polymer resins
08/18/1999CN1226204A Thermal transfer compositions, articles and graphic ariticles made with same
08/17/1999US5939159 Aqueous resin dispersion
08/12/1999WO1999040146A1 A polymeric composition for friction elements
08/12/1999WO1999039891A1 Laminated phenolic resin foamed board and its manufacturing method
08/11/1999EP0934967A1 A polymeric composition for friction elements
08/11/1999EP0934355A1 The manufacture of non-cfc cellular resol foams using perfluorinated ethers
08/11/1999EP0804515B1 Water-based paint composition
08/11/1999EP0767186B1 Aqueous resin composition, process for producing the same, and use thereof
08/11/1999EP0755419B1 Polymer composition and method for treating metal surfaces
08/10/1999US5936056 Low free resorcinol content; vulcanizable rubbers
08/10/1999US5936024 Methods and compositions for treating stickies
08/10/1999US5936010 Low moisture absorption; semiconductor sealers
08/10/1999CA2145850C Aminoplast-curable film-forming compositions providing films having resistance to acid etching
08/05/1999WO1999038935A1 Natural resin formulations
08/04/1999CN1224736A Water soluble and storage stable resole-melamine resin
07/1999
07/30/1999CA2228418A1 Natural resin formulations
07/29/1999WO1999037722A1 Aqueous metal treatment composition
07/29/1999WO1999037713A1 Aqueous primer or coating
07/29/1999WO1999037712A1 Aqueous phenolic dispersion
07/29/1999DE19752420A1 Production of aminoplast granules with good sorption properties, useful as adsorbents, absorbents, polymer fillers, paper auxiliaries, opacifiers and carriers, e.g. for agrochemicals or cosmetics
07/29/1999DE19751463A1 Bifunctional hardener for reactive resins used on metallic surfaces
07/29/1999CA2318985A1 Aqueous phenolic dispersion
07/29/1999CA2318765A1 Aqueous primer or coating
07/22/1999WO1999036831A1 Process for preparing a radiation-sensitive composition
07/21/1999EP0851879B1 Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom
07/21/1999CN1223680A High-solids and power coatings from hydroxy-functional acrylic resins
07/20/1999US5925492 Storage stable resin for photoresists and integrated circuits
07/14/1999EP0928347A1 Insulating element
07/14/1999EP0928346A1 Insulating fiber material
07/14/1999EP0775177B1 Aqueous contact adhesive dispersion with high storage stability and forming a wash-off film
07/13/1999US5922475 Curable film-forming composition comprising polyester containing carbamate groups, acrylic copolymer containing alkylolated, optionally etherified, carbamate groups, aminoplast crosslinking agent
07/13/1999US5922448 Multifunctional cyanate ester and epoxy blends
07/13/1999CA2151051C Process for producing urea-modified, highly reactive phenolic resins useful as bonding agents for center-layer particles in the manufacture of particleboard
07/08/1999WO1999033915A1 Curable film-forming compositions
07/08/1999CA2311298A1 Curable film-forming compositions
07/06/1999US5919842 For use in the formation of a mold in which flexographic printing plates are produced; increased shelf life, reduce volatiles and improved flow properties of the coating.
07/06/1999US5919597 Methods for preparing photoresist compositions
07/01/1999WO1999032935A1 Photosensitive resin composition and process for producing the same
07/01/1999WO1999032534A1 Cyclic urea-formaldehyde prepolymer for use in phenol-formaldehyde and melamine-formaldehyde resin-based binders
06/1999
06/30/1999EP0925318A1 Carbamate functional polymers and compositions containing same
06/29/1999US5916995 Superior transmissivity to deep ultraviolet light and excimer laser, improved thermal resistance and storage stability after exposure
06/29/1999US5916941 Crosslinkable hydroxy terminated polydiene polymer coating compositions for use on substrates and a process for preparing them
06/29/1999US5916727 Suitable for exposure using a liquid crystal array or light emitting diodes driven by a computer generated signals or video signal for reproduction of images from video cassett recorder and a camcorder; contains disulfide photoinitiator
06/23/1999EP0924280A1 Thermosetting adhesive composition based on condensed tannins and use thereof in the wood industry
06/23/1999EP0924258A2 Rubber composition and method of manufacturing rubber compositions
06/22/1999US5914373 Water soluble aminoplast-ether copolymers
06/22/1999US5914365 Modified urea-formaldehyde binder for making fiber mats
06/17/1999WO1999029948A1 Utilization of melamine resin fibers and insulating materials based on melamine resin fibers and poly(alkylene terephthalate) fibers
06/17/1999WO1999029764A1 Phenol foam
06/17/1999WO1999029756A1 Amine-base curing agent, curable resin composition containing said agent, and corrosionproofing coating composition containing said agent
06/16/1999EP0922998A1 Radiation-sensitive resist composition with high heat resistance
06/15/1999US5912319 Compositions and method for producing fuel resistant liquid polythioether polymers with good low temperature flexibility
06/15/1999US5912317 Mixtures of substituted monocyclic or bicyclic oxazolidines, base, water and silica for hardening phenolic resins used in storage stable wood adhesives having flexible gelation times and good bonding strength
06/15/1999US5912308 Polyepoxides, epoxy resins, polycyanates and polytriazines
06/15/1999CA2081495C Lignin modified phenol-formaldehyde resins
06/10/1999WO1999028383A1 Phenolic resin composition for fiber-reinforced composite material, prepreg for fiber-reinforced composite material, and process for producing prepreg for fiber-reinforced composite material
06/10/1999WO1999028362A1 Waterborne polyurethanes with urea-urethane linkages
06/10/1999DE19753834A1 Verwendung von Melaminharzfasern und Isoliermaterialien auf Basis von Melaminharzfasern und Poly(alkylenterephthalat)fasern The use of melamine resin fibers and insulating materials based on melamine resin fibers, and poly (alkylene terephthalate) fibers
06/10/1999CA2312796A1 Waterborne polyurethanes with urea-urethane linkages
06/09/1999EP0920481A1 Heat-hardenable paint compositions
06/08/1999US5910559 Fractionated novolak resin from cresol-formaldehyde reaction mixture and photoresist composition therefrom
06/08/1999US5910521 From a phenolic resole, a methylolmelamine having at least one primary amine, and an aldehyde; abrasives, friction materials, textile felts, foundaries, laminates
06/08/1999US5909881 Composition for sliding member as well as sliding member and spherical annular seal member formed of the composition
06/03/1999WO1999027418A1 Photoresist composition containing a condensation polymer
06/02/1999CN1218486A Curable composition, foam made therefrom and process therefor
05/1999
05/20/1999WO1999024517A2 Coatings that may comprrise reactive silicon oligomers
05/20/1999WO1999001795A8 Pattern-forming methods and radiation sensitive materials
05/20/1999CA2308313A1 Coatings that may comprise reactive silicon oligomers
05/14/1999WO1999023142A1 Microcellular duromer-foams and method for producing the same
05/12/1999EP0915118A1 Epoxy resin composition and semiconductor device encupsulated therewith
05/12/1999EP0914377A1 Miscible blends of epoxy-extended polyetherester resins and commercial polymer resins
05/12/1999EP0914259A2 Thermal transfer compositions, articles and graphic articles made with same
05/11/1999US5902644 Coating with a base coat comprising a polyepoxy compound, a polycarboxy compound and melamine and a clear coat
05/06/1999WO1999021928A1 Film-forming compositions containing alkoxysilane functional acrylic polymers
05/06/1999EP0913413A1 Water soluble and storage stable resole-melamine resin
05/06/1999EP0912648A1 Adhesive composition
05/06/1999EP0799260B1 Process for preparing dyed melamine-formaldehyde condensation products
05/04/1999US5900447 Composition for forming high thermal conductivity polybenzoxazine-based material and method
05/04/1999US5900094 Image transfer method for use with water based dry erase markers
04/1999
04/27/1999US5898052 Base coat of polyepoxide, carboxyl groups-containing component and melamine
04/22/1999WO1999019411A1 Coating compositions containing non-aqueous dispersed polymer, a silane functional acrylic polymer and a triazine
04/22/1999WO1999019390A1 Composite bmc material and method for making same
04/22/1999CA2304198A1 Coating compositions containing non-aqueous dispersed polymer, a silane functional acrylic polymer and a triazine
04/15/1999WO1999001795A3 Pattern-forming methods and radiation sensitive materials
04/14/1999EP0908486A2 Water-dilutable resins, process for their preparation and their use
04/14/1999EP0908254A1 Caking additive composition for forming self-hardening mold
04/14/1999EP0907689A1 High-solids and powder coatings from hydroxy-functional acrylic resins
04/14/1999EP0857193B1 Process for the confinement of solid materials
04/14/1999EP0785953B1 Monohydroxylated diene polymers and epoxidized derivatives thereof
04/14/1999EP0730620B1 Laminates comprising catalytically coloured resites and a process for their production
04/08/1999WO1999016820A1 Thermohardening plastic moulding materials for moulded parts for direct electrophoretic coating, method for producing the moulded parts, and their use
04/08/1999WO1999016819A1 Duroplastic molding materials for mold parts which can be electrostatically powder coated and a method for the production and use thereof
04/08/1999WO1999016818A1 Duroplastic molding materials for conductive mold parts for direct galvanization and a method for the production and use thereof
04/08/1999DE19745598A1 Preparation of bonded glass fiber article e.g. for absorbing oil
04/08/1999DE19743434A1 Aqueous formulation useful for combined cleaning and disinfection of non-living material and in refrigerant
04/07/1999EP0906925A2 Resin for aqueous paint
04/06/1999US5891961 Coating composition and coating method
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