Patent application number | Description | Published |
20080206476 | METHOD FOR COATING MICROPOROUS SURFACES - A process for coating microporous surfaces which have pores with a size of from 10 to 1500 nm, in which the surfaces in question are coated with at least one coating material curable thermally and with actinic radiation, after which the resulting film(s) is(are) cured thermally and with actinic radiation, wherein the coating material or at least one of the coating materials comprises
| 08-28-2008 |
20080255308 | Powder Slurries Which can be Thermally Hardened with Actinic Radiation and Method for the Production and Use Thereof - Powder slurries curable thermally and with actinic radiation and comprising solid and/or highly viscous particles dimensionally stable under storage and application conditions, including at least one binder free of carbon-carbon double bonds activatable with actinic radiation, comprising at least one (meth)acrylate copolymer containing on average per molecule at least one isocyanate-reactive functional group and at least one ion-forming group; at least one blocked and/or part-blocked polyisocyanate; and at least one olefinically unsaturated constituent which is free of isocyanate-reactive functional groups and contains on average per molecule at least one isocyanate group blocked with pyrazole or with at least one substituted pyrazole and at least two carbon-carbon double bonds which can be activated with actinic radiation, prepared by reacting at least one polyisocyanate with pyrazole and/or with at least one substituted pyrazole and also with at least one compound containing an isocyanate-reactive functional group and at least two carbon-carbon double bonds activatable with actinic radiation, processes for preparing them, and their use. | 10-16-2008 |
20080319111 | Curable, Blocked Polyisocyanate-Based Mixtures Free From Molybdenum and Tungsten Compounds But Containing Cesium Compounds, Their Preparation and Use - Curable mixtures free from compounds of molybdenum and of tungsten and comprising
| 12-25-2008 |
20090011189 | REFINISH SHEETS AND THEIR USE - Disclosed herein is a refinish sheet produced by (1) coating one side of a temporary carrier sheet (A) with at least one aqueous coating material (B) comprising at least one free-radically crosslinkable binder (B1) having a glass transition temperature of −70 to +50° C., an olefinically unsaturated double bond content of 2 to 10 eq/kg, and an acid group content of 0.05 to 15 eq/kg to produce at least one resultant layer (B); and (2) drying but not curing, or only part-curing, the at least one resultant layer (B) to produce at least one dried, uncured or part-cured layer (B). Also disclosed is a method of repairing a surface of a coated substrate using the refinish sheet. | 01-08-2009 |
20090061215 | METHOD FOR PRODUCING MOLDED PARTS, ESPECIALLY FOR USE IN AUTOMOBILE MANUFACTURE, AND CORRESPONDING APPROPRIATE FILMS COMPRISING A COATING - A process for producing moldings, in which a pigmented coating composition (P) and a free-radically crosslinkable coating composition (K), which after crosslinking to completion produces a transparent coating (KE) are applied to a support sheet a dried but as yet not completely crosslinked coating (KT) is produced from the coating composition (K), the coated support sheet is shaped and is injection backmolded or foam-backed with a liquid polymeric material, and the coating (KT)—if this has not already taken place—is cured or aftercured; the crosslinkable coating composition (K) comprising a free-radically crosslinkable component (KK) which contains hydrogen bond forming structural elements in an amount such that
| 03-05-2009 |
20090069465 | Intrinsically viscous hardenable mixtures, method for the production thereof, and use of the same - Pseudoplastic curable mixtures comprising
| 03-12-2009 |
20090208757 | METHOD FOR PRODUCING MOULDED PARTS, IN PARTICULAR FOR USE IN THE IN CAR INDUSTRY, AND A FILM COMPRISING A COATING WHICH IS SUITABLE THEREFOR - A process for producing moldings, in which a solventborne or aqueous, pigmented coating composition (P) and a free-radically crosslinkable coating composition (K), which after crosslinking to completion produces a transparent coating (KE) are applied to a support sheet, a dried but as yet not completely crosslinked coating (KT) is produced from the coating composition (K), the coated support sheet is shaped and is injection backmolded or foam-backed with a liquid polymeric material, and the coating (KT)—if this has not already taken place—is cured or aftercured; the crosslinkable coating composition (K) comprising a free-radically crosslinkable component (KK) which comprises carbamate and/or biuret and/or allophanate and/or urea and/or amide groups. | 08-20-2009 |
20090298997 | AQUEOUS POWDER DISPERSION, WHICH CAN BE CURED BY RADICAL POLYMERIZATION, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE - Aqueous, structurally viscous powder dispersions curable by free-radical polymerization, substantially or entirely free from volatile organic compounds, and comprising as their disperse phase solid and/or highly viscous particles (A) which are dimensionally stable under storage and application conditions and have a z-mean average particle size as measured by photon correlation spectroscopy of 80 to 750 nm, the particles (A) comprising at least one free-radically crosslinkable binder (A1) having a glass transition temperature of −70 to +50° C., an olefinically unsaturated double bond content of 2 to 10 eq/kg and an acid group content of 0.05 to 15 eq/kg, in an amount, based on (A), of 50 to 100% by weight; process for their preparation, and their use. | 12-03-2009 |
20090324843 | PROCESS FOR PRODUCING MULTICOAT COLOR AND/OR EFFECT PAINT SYSTEMS - Process for producing multicoat color and/or effect paint systems comprising a color and/or effect basecoat (A) and a transparent topcoat (B) by a wet-on-wet method using a color and/or effect coating material (A) and a transparent coating material (B), the coating material (A) being prepared by separately preparing an aqueous, structurally viscous powder dispersion (A1), in an amount, based on (A), of 50% to 100% by weight, mixing it with the other constituents (A2) of the coating material (A), and homogenizing the resulting mixtures (A). | 12-31-2009 |
20110042222 | CATHODIC ELECTRODEPOSITION PAINT CONTAINING METAL-ORGANIC COMPOUND - A cathodic electrodeposition coating material comprising (A) at least one water-dispersible organic binder containing cationic groups, where the cathodic electrodeposition coating material has been admixed with 0.005%-0.5% by weight, based on the solids content of the cathodic electrodeposition coating material, of (B) an organic, tetravalent titanium, zirconium or hafnium complex having one or more oxygen-containing ligands. | 02-24-2011 |
20110048948 | CATHODIC ELECTRODEPOSITION COATINGS CONTAINING POLYMETHYLENE UREA - Disclosed is cathodic electrodeposition coating comprising at least one binder, at least one crosslinking agent, at least one bismuth compound comprising a basic bismuth nitrate, and a polymethylene urea. In one embodiment, the basic bismuth nitrate compound comprises is a bismuth subnitrate of the empirical formula 4(BiNO | 03-03-2011 |
20110100824 | CATHODIC ELECTRODEPOSITION PAINT CONTAINING A VINYLPYRROLIDONE COPOLYMER - The invention relates to an aqueous coating composition containing (A) at least one organic binder that can be dispersed in water and contains cationic groups, and (B) 0.05-10 wt. %, in relation to the solid body content of the aqueous coating composition, of a water-dilutable vinylpyrrolidone copolymer. Said vinylpyrrolidone copolymer (B) contains vinylpyrrolidone monomer units and vinylacetate monomer units in a molar ratio of 0.3:0.7-0.7:0.3, preferably 0.4:0.6-0.6:0.4 and has an average molecular weight of less than 200.000 g/mol. | 05-05-2011 |
20110266155 | ELECTRODEPOSITION PAINT COMPOSITION - The present invention relates to electrodeposition primer compositions comprising catalytically active core/shell particles CS . The electrodeposition primer compositions can be used more particularly for cathodic dip coating for the coating of automobile bodies or parts thereof. | 11-03-2011 |