Patents
Patents for C08L 61 - Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers (12,871)
03/1993
03/10/1993EP0531058A2 Utilization of flexible coating on steel to impart superior scratch and chip resistance
03/10/1993EP0530943A1 Refractory compositions
03/10/1993EP0530904A1 A composition comprising a polymer of carbon monoxide and ethylenically unsaturated compounds
03/09/1993CA1314349C Binder compositions containing phenolic resins and esters of alkoxy acids
03/04/1993DE4128634A1 Protective coating material for returnable glass bottles - contains aq. acrylate] dispersion, melamine resin, reactive silicone adhesion promoter, thickener and organic pigments
03/03/1993EP0530056A1 Method for producing carbon material coated with carbon film and the use of carbon material
03/02/1993US5191011 Interpenetrating polymer networks
03/02/1993US5191000 Flameproofed, non-dripping polyalkylene terephthalate molding compounds
03/02/1993US5190995 Polyepoxides, block polymer with polysiloxane
03/02/1993US5190985 Fireproof foams, foaming agent hardeners, halogenated alkene polyalcohol and dodecylbenzenesulfonic acid
03/01/1993CA2077124A1 Utilization of flexible coating on steel to impart superior scratch and chip resistance
03/01/1993CA2077066A1 Composition comprising a polymer of carbon monoxide and ethylenically unsaturated compounds
02/1993
02/25/1993DE4128079A1 Polyarylene sulphide with less flash prodn., high UV resistance etc. - contains polyarylene sulphide, novolak obtd. by acid-catalysed condensn. of phenol(s) and nitro-aryl-keto cpds., and opt. reinforcing agent or filler
02/23/1993CA1313873C Glycoluril derivatives and their use as stabilizers for polymers
02/18/1993WO1993003097A1 Corrosion resistant primer and method of use thereof in protecting metal surfaces
02/18/1993WO1993003094A1 A coating composition for a clearcoat with improved solvent and acid resistance
02/17/1993EP0527138A1 Polymer foams containing blocking agents.
02/17/1993CN1068993A Modified resin rubberized fabric bush and steering axle sleeve for motor vehicle
02/16/1993WO1993004121A1 Aminoplast resin or aminoplast resin precursor
02/16/1993US5187199 Comprising an acrylic resin containing a styrene and hydroxyl groups, a polyester, a melamine-formaldehyde resin, a blocked acid catalyst and a blocked isocyanate; acid and wrinkle resistance; durability; automobiles
02/16/1993CA1313721C Phenolic molding materials and processes
02/10/1993EP0526991A1 Aqueous coating composition
02/09/1993US5185403 Coil coating; low viscosity; crosslinkable acrylates, hydroxy-acrylates, diketone-acrylates and oxazolidinyl acrylates
02/09/1993US5185388 Epoxy resin electrical encapsulation composition
02/03/1993EP0526399A2 Light-stabilized copolymer compositions as a binder in coating films
02/03/1993EP0526051A1 Novel thermosetting acrylic polymers and coating compositions containing said acrylic polymers and fluorocarbon resins
02/03/1993CN1068585A Process for preparing phenolic binder
01/1993
01/30/1993CA2074668A1 Light-stabilised copolymer compositions as paint binders
01/27/1993CA2047996A1 Coating composition of an acrylic polymer, a crosslinking agent and a silane oligomer
01/26/1993US5182347 Accelerators for refractory magnesia
01/26/1993US5182346 Accelerators for curing phenolic resole resins
01/26/1993US5182151 Thermoplastic resin composition
01/21/1993WO1993001237A1 Flexible formo-phenolic resins and uses thereof for obtaining flexible foams
01/21/1993DE4223310A1 Planarising agent for surface irregularities - comprises resin with planarising temp. under 200 deg. C and melamine- or epoxide]- type heat-hardener
01/21/1993DE4222834A1 Polyoxymethylene homo- or copolymer compsns. - contg. homo- or copolymer with oligomeric heat stabiliser contg. amide or amino gps., for extrusion or injection moulded fibre, film and housing
01/20/1993EP0523267A1 Coating composition of an acrylic polymer, a crosslinking agent and a silane oligomer
01/19/1993US5181097 Phenolic and epoxy resins
01/19/1993US5180795 Anilines, Salicylamide, Sulfanilic Acid, Anilinesulfonic Acid
01/19/1993US5180653 Electron beam-curable resist composition and method for fine patterning using the same
01/14/1993DE4123080A1 Aq. paints for plastic substrate, esp. motor body parts - contg. polyester-poly:ol, polyether-poly:ol, amino resin, hydroxyl-contg. poly:alkoxylated polyacrylate resin and acid hardening catalyst
01/13/1993EP0522917A1 Soft phenolformaldehyde resins and their use for soft foams
01/13/1993EP0522736A2 Photopolymerisable liquid compositions
01/13/1993EP0522456A2 Resin composition for thermosetting coating
01/13/1993EP0522126A1 Process and equipment for the production of a product containing starch and/or at least one starch derivative
01/13/1993EP0522024A1 Polymeric release films and their method of use.
01/12/1993US5179177 Method for retarding ambient temperature hardening of a phenolic resin composition
01/12/1993US5178915 Coating composition and metal coil coating process employing same
01/12/1993US5178646 Excellent water tolerence, gel time; reduced volatile organic compound emissions
01/12/1993CA2073600A1 Water base coating composition
01/12/1993CA1312694C Aminoplast catalyst and composition
12/1992
12/29/1992US5175214 Pressure-sensitive conductive elastomer compound
12/29/1992CA1312164C Thermoset acrylic coatings having improved gloss retention
12/29/1992CA1312161C Discontinued mineral fiber sizing composition for obtaining isolation products
12/24/1992DE4120323A1 Prepn. of new melamine resins contg. urea] gps. - by reacting melamine resin obtd. from amino-triazine, formaldehyde] and mono-functional alcohol with poly:isocyanate
12/24/1992DE4118142A1 Prepn. of electrical insulating, impregnating lacquer contg. solvent - by diluting spent epoxide] impregnating resin with e.g. xylene, heating then adding to solvent-contg. lacquer based on e.g. spent polyesterimide
12/23/1992EP0519691A2 Thermoplastic elastomer and process for preparation
12/23/1992EP0519376A2 Binder resins for making fibre composites
12/23/1992EP0519298A1 Radiation-sensitive sulfonic acid esters and their use
12/22/1992US5173545 Monomers of bismaleimide mixtures and diallyl phenyl ethers
12/22/1992CA2071564A1 Binder resins for the preparation of fiber composites
12/11/1992WO1992022594A1 Light-absorbing polymers
12/11/1992CA2106958A1 Light-absorbing polymers
12/08/1992USRE34141 Weather-resistant polyacetal resin composition and molded articles therefrom
12/08/1992US5169880 Process for making foundry sand mold
12/08/1992US5169725 Cured polyester, polyacrylate and melamine-formaldehyde resin; protective coatings; noncracking
12/01/1992US5167880 Phenolic-triazine resin finish of carbon fibers
12/01/1992CA1310958C Physical property-improving reagent
11/1992
11/24/1992US5166289 Thermoset coating composition having improved hardness
11/24/1992US5166266 Terpolymer of carbon monoxide, ethylene, and unsaturated hydrocarbon monomer; vapor barriers
11/24/1992US5166254 Protective coatings for automobiles
11/19/1992EP0513814A1 Method of forming coating films
11/18/1992CN1019124B Weather-resistant polyacetal resin composition
11/14/1992CA2062358A1 Extended mix life magnesia aggregates for brick and gunning mixes
11/12/1992WO1992019282A1 Coloured or colourless nail varnish containing aramide fibres
11/12/1992WO1992001018A2 Formaldehyde resin curing agents
11/12/1992CA2109423A1 Coloured or colourless nail varnish containing aramide fibres
11/11/1992EP0512908A2 Method of producing a phenolic binder
11/11/1992EP0512562A2 Method of forming coating films
11/10/1992US5162486 Water Soluble Polymer With Sulfo Groups
11/10/1992US5162462 Process for the preparation of aminoplastic resin for use in the production of particle boards with low formaldehyde emission
11/10/1992US5162428 Phenolic resin composition
11/10/1992US5162414 Polyester fiber web embedded in matrix of flowable phenolic prepolymer and interfacial solvent for polyester; flame retardant
11/10/1992US5162403 Phenolic resin preforms and method of manufacturing them
11/10/1992US5162394 Modified polyols, methylol-melamine or urea-formaldehyde resins for crosslinking; non-leachable
11/10/1992US5162393 Production of foundry sand moulds and cores
11/10/1992CA1310150C Lacquer binders for lacquering plastics
11/03/1992US5160764 Hot melt adhesives having improved pot lives and processes for their preparation
11/03/1992CA1309802C Ionic semiconductor materials and applications therefor
10/1992
10/28/1992EP0510439A1 Compositions of polyarylene sulphides, glass fibres and melamine resins
10/27/1992US5159004 Polyphenylene ether, propylene polymer, rubbery substance, styrene resin, low molecular weight hydrocarbon resin and white oil and-or liquid parattin
10/27/1992CA1309543C Process for the preparation of aminoplast resins
10/20/1992US5157080 Modified etherified phenol-formaldehyde resin used to produce epoxy and polyester-alkoxymethyl melamine coil compositions
10/20/1992CA1309205C Manufacture of a soderberg electrode incorporating a high carbon-contributing phenolic sacrificial binder
10/15/1992WO1992017543A1 Post-extended anionic acrylic dispersion
10/14/1992EP0508566A2 Alkaline resol phenol-aldehyde resin binder compositions
10/14/1992CN1065285A Vibratable resin-bonded refractory composition
10/13/1992US5155202 Phenolic novolak resins, cured substances therefrom and method for production thereof
10/13/1992US5155147 Pretreating with amino or phenolic resin, hydropholic agent, aqueous dispersion of methacrylate or polyethylene
10/07/1992CN1065077A Modified phenolic foam
10/06/1992CA1308504C Polyamide powders for metallic substrate coating