Patents
Patents for C08L 61 - Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers (12,871)
09/2003
09/23/2003US6624284 Fiberplates made of polyamines or polyamine-containing aminoplast resins as binding agents
09/23/2003US6624249 Storage stability, wear resistance, durability, nongassing
09/23/2003US6623843 Resin composition for wiring circuit board, substrate for wiring circuit board, and wiring circuit board
09/18/2003WO2003076542A1 Marking film, receptor sheet and marking film for vehicles
09/18/2003WO2003076500A1 Coatings derived from polyesters crosslinked with melamine formaldehyde
09/18/2003WO2003076491A1 Accelerators for cationic photopolymerization
09/18/2003US20030176598 Thermosetting resin composition
09/18/2003US20030176578 Sealants and potting formulations including mercapto-terminated polymers produced by the reaction of a polythiol and polyvinyl ether monomer
09/18/2003US20030176519 Accelerators for cationic photopolymerizations
09/18/2003US20030175603 Novel, phenolic compound, novel resol resin, cured products thereof, electrophotographic photosensitive member containing them, and process cartridge and electrophotographic apparatus which have the electrophotographic photosensitive member
09/18/2003CA2477451A1 Coatings derived from polyesters crosslinked with melamine formaldehyde
09/18/2003CA2477135A1 Accelerators for cationic photopolymerization
09/17/2003EP1343850A2 Coating system containing modified crosslinkers
09/17/2003EP0996692B1 Process for applying a multi-layer coating on a substrate surface
09/17/2003CN1121465C Acrylic acid and melamine functional oligomer coating composition
09/16/2003US6618933 Resistance to heat and humidity, producing virtually no voluminal expansion even under the conditions of high temperature and high humidity
09/16/2003CA2114258C Foamed adhesive particleboard
09/12/2003WO2003062309B1 Tire fabric compositions and methods of production thereof
09/11/2003US20030171482 Thermoplastic coating material for wood surfaces and in particular for wood-encased pencils
09/10/2003EP1342743A1 A method for the production of powder with high tannin content and its use
09/10/2003EP1342587A1 Thermoplastic coating compositions for wooden surfaces particularly for wooden pencils
09/10/2003EP1341858A2 Aqueous single layer rubber-metal binding agents
09/10/2003EP1341846A2 Method for curing aminoplast resins
09/10/2003EP1341831A1 Alkyl phenolglyoxal resins and their use as demulsifiers
09/10/2003EP0882149B1 Carboxylic acid-containing polymer/resole resin stain-resists
09/10/2003CN1441828A Polymeric film
09/10/2003CN1441815A Hydrogenated aromatic oligomers and process for their production
09/09/2003US6617048 Coated with a polyester from cyclohexanedimethanol cured with a melamine resin and, optionally, a blocked isocyanate
09/04/2003WO2003072656A1 Silicone resin composition, curable resin composition, and cured resin
09/04/2003US20030166743 Tire fabric compositions and methods of production thereof
09/04/2003US20030165687 Cationic paint composition
09/03/2003EP1189989B1 Fire-resist treated polyamide composition
09/03/2003EP1117729B1 Flowable granulates
09/03/2003CN1120190C Isolation of novolak resin without high temperature distillation and photoresist composition therefrom
09/02/2003US6613436 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
08/2003
08/28/2003WO2003071355A2 Photosensitive composition, photosensitive planographic printing plate, and method for manufacturing planographic printing plate using the same
08/27/2003EP1337571A1 Resins comprised of alkyl phenols and of glyoxylic acid derivatives, and their use as demulsifiers
08/27/2003CN1119522C Rocket assembly ablative materials formed from, as precursor, staple cellulose fibers, and method of insulating or thermal protecting rocket assembly with same
08/27/2003CN1119379C Phenol resin and method of producing phenol resin
08/21/2003WO2003068837A1 Indole resins, epoxy resins and resin compositions containing the same
08/21/2003US20030158337 Thermosetting resin composition for high performance laminates
08/21/2003US20030157282 Use of a structure based on poly(dimethylketene) and objects comprising this structure
08/20/2003EP0970155B1 Aqueous coating agent
08/20/2003CN1437631A Flame retardant blend for intumescent flexibel polyurethane foam
08/20/2003CN1436805A Prepn and composition of solid-state polymer electrolyte in net structure
08/19/2003US6608162 That contain highly reactive phenolic compounds that include resorcinol, alkyl resorcinols, meta-amino phenol or/and phloroglucinol; powder; shelf life; wood composite products; fast curing
08/19/2003US6607610 Polyphenolamine composition and method of use
08/14/2003WO2003066767A1 Adhesive compositions and tapes comprising same
08/14/2003WO2003066704A1 Oligomeric chain extenders for processing, post-processing and recycling of condensation polymers, synthesis, compositions and applications
08/14/2003WO2003066560A1 Stabilized powdered formaldehyde
08/14/2003US20030153721 Heating a formaldehyde solution, adding .35-.65 molar equivalents of urea, adding an acid to adjust ph to 4-7, monitoring the viscosity, adjusting ph to 8-10, adding .15-.55 molar equivalent of melamine, and adjusting ph
08/14/2003US20030153650 Epoxy resin composition and electronic part
08/14/2003US20030152793 Meixture of wood, cellulose in thermosetting resin
08/14/2003CA2475333A1 Stabilized powdered formaldehyde
08/13/2003EP1192223B1 Fiberplates made of polyamines or polyamine-containing aminoplast resins as binding agents and process of their manufacture
08/13/2003EP0899291B1 Curable composition, foam made by using the same, and process for the production thereof
08/13/2003EP0821711B1 Phenolic resin compositions with improved impact resistance
08/13/2003CN1435437A Process for preparing graft polyolefin/lamellar silicate composite nanomaterial
08/13/2003CN1117814C Composite polymer/clay nanomaterial, preparing method thereof and use of same
08/12/2003US6605685 May be used as dip resin for coating the honeycomb or as the matrix resin for the core and face sheets of the sandwich panel
08/12/2003US6605354 High nitrogen containing triazine-phenol-aldehyde condensate
08/07/2003WO2003064148A1 Thermal interface materials
08/07/2003WO2003064111A1 Method for making resin bonded abrasive tools
08/07/2003US20030149191 Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
08/07/2003US20030149149 For covering a closure system for use with air ducts and air connectors by applying tape; antioxidants
08/07/2003US20030149137 For impregnation of resins or for use in building materials
08/06/2003CN1116972C Apparatus and steam injection method for making consolidated cellulose product
08/05/2003US6602651 Water-based solder resist composition
07/2003
07/31/2003WO2003062340A1 Method and apparatus for gluing
07/31/2003WO2003062309A1 Tire fabric compositions and methods of production thereof
07/31/2003US20030143386 Degradable composite material, its disposable products and processing method thereof
07/31/2003US20030141014 Mixture of electroconductive particles and polymer
07/30/2003CN1433436A Glyoxal-phenolic condensates with enhanced fluorescence
07/30/2003CN1432870A Production process of photoresist composite and production process of semiconductor element with the composite
07/29/2003CA2062302C Waterborne basecoat/high solids clear finish for automotive substrates having an improved appearance
07/24/2003US20030139539 Polyamideether copolymer
07/24/2003US20030138650 Polyester coetherified melamine formaldehyde copolymers
07/24/2003US20030137075 Degradable composite material, its disposable products and processing method thereof
07/23/2003EP1328381A1 Hybrid phenol-formaldehyde and isocyanate based resins
07/23/2003EP1105636B1 Rocket assembly ablative materials formed from, as a precursor, staple cellulosic fibers, and method of insulating or thermally protecting a rocket assembly with the same
07/23/2003CN1432047A Epoxy resin compsn. and semiconductor device
07/22/2003US6596789 Non-asbestos friction materials
07/22/2003CA2214183C Alkoxy methyl urea-based coating compositions
07/17/2003WO2003057749A1 Organic compositions
07/17/2003US20030134962 Containing a resole; glass fiber; powder of calcium carbonate, clay, or wallastonite; and of polyvinyl butyral; high mechanical strength and superior thermal shock resistance.
07/17/2003US20030134953 Plastified novolaks as additive to rubber mixtures
07/17/2003CA2443846A1 Organic compositions
07/16/2003EP1327642A1 Carboxylated photosensitive resin, alkali-developable photocurable/heat-curable composition containing the same, and cured article obtained therefrom
07/16/2003EP1326907A1 Concentrated, stable aqueous melamine-formaldehyde resin composition
07/16/2003EP1133536B1 Compositions containing rheology modifiers with functional group-containing polymers
07/16/2003CN1430106A Phenol compound, methophenol aldehyde resin, its solidifier, electrophotographic sensitization body processing box and electronic photographic device
07/16/2003CN1114662C Wood glue powder
07/16/2003CN1114661C Flame retarded resin composition
07/16/2003CN1114647C Flowable granulates
07/15/2003US6593420 Dispersion of binder solids comprising resole resin, catalyst and flexibilizer comprising polyhydric alcohol and acid-functional oil
07/10/2003WO2003056061A2 Polymer derivatives for the treatment of metals
07/10/2003WO2003056037A1 Optineurin and glaucoma
07/10/2003US20030130437 Comprising an epoxy resin and a vinyl polymer which has a main chain produced by living radical polymerization and has a reactive functional group at a main chain terminus; flexiblity, hardness
07/10/2003US20030130395 Spray dried phenolic resole molding powder with crystalline phenolic compounds
07/10/2003US20030129505 Photo mask
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