Patent application number | Description | Published |
20090317629 | MULTICOAT PAINT SYSTEMS, PROCESS FOR PRODUCING THEM, AND THEIR USE IN AUTOMAKING - The present disclosure provides multicoat systems exhibiting ultraviolet (UV) stability after ultraviolet exposure and moisture exposure. The systems comprise at least one primer (G), at least one pigmented coating (P) disposed on a surface of the primer, and at least one ultraviolet (UV) absorber which has an absorption maximum of at least 370 nm. The pigmented coating (P) may be comprised of two or more coatings (P1), (P2) to (Pn). The multicoat systems may also comprise a transparent coating material (T) to form a transparent coating (K). The present multicoat systems demonstrate ultraviolet stability, reduced delamination of the pigmented coat from the primer and are available in a variety of shades for use in the finishing, refinishing and coating of component parts. | 12-24-2009 |
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 |
20100047462 | SOLVENTBORNE PIGMENTED COATING COMPOSITIONS AND THEIR USE FOR PRODUCING MULTICOAT PAINT SYSTEMS, AND METHODS OF ENHANCING THE FLOP OF EFFECT PAINT SYSTEMS - Disclosed are pigmented coating compositions comprising at least one inorganic particle (N) having a primary particle size of 1 to 800 nm, at least one binder (B), at least one color and/or effect pigment (D), and one or more organic solvents (E), and at least one wax or one waxlike compound (W), wherein the inorganic particles (N) are at least partly modified with a stabilizer (S) which has groups (S1) which are able to interact with the surface of the inorganic particles (N), and one or more hydrophobic substructures. Also disclosed are processes for producing multicoat paint systems and also to the use thereof and also processes for enhancing the flop of multicoat paint systems by using the pigmented coating compositions. | 02-25-2010 |
20100062168 | COATING COMPOSITIONS COMPRISING ADDUCTS WITH SILANE FUNCTIONALITY, AND HIGH SCRATCH RESISTANCE COATINGS WITH IMPROVED CRACK RESISTANCE PRODUCED FROM THEM - Disclosed are coating compositions comprising film-forming material with at least one reactive functional group G″′, catalyst for the crosslinking of the silane groups, aprotic solvents, and at least one adduct with silane functionality which is prepared by an addition reaction of
| 03-11-2010 |
20100167033 | HIGHLY SCRATCH-RESISTANT COATINGS HAVING GOOD WEATHERING AND CRACK RESISTANCE - Disclosed is an at least partly crosslinked coating (K) composed of a near-surface coating zone (K | 07-01-2010 |
20110042623 | AQUEOUS COATING COMPOSITION, METHOD FOR PRODUCTION OF THE SAME, AND USE THEREOF - Water-based coating composition comprising at least one resin composition for a water-based coating composition and as a rheological assistant at least one polyamide and at least one acrylate thickener based on poly(meth)acrylic acid. | 02-24-2011 |
20110274896 | CHROMOPHORIC OR EFFECT-GENERATING MULTILAYER PAINT COATINGS HAVING PIGMENT-FREE COATS OF PAINT AS FILLER SUBSTITUTE, THE PRODUCTION THEREOF AND USE THEREOF - Multicoat color and/or effect finishes on substrates, comprising, lying atop one another in this order:
| 11-10-2011 |
20120034370 | METHOD FOR PRODUCING CHROMOPHORE AND/OR EFFECT-PRODUCING MULTILAYER VARNISHES - A process for producing multicoat paint systems comprising applying to substrates including unprimed substrates, substrates coated with an uncured primer or substrates coated with a cured primer, one first color and/or effect coat, one second color and/or effect coat, and one transparent coat, and jointly curing wet films of these coatings and also where appropriate the uncured primer. | 02-09-2012 |
20140147596 | SOLVENT-BORNE CLEARCOAT COATING COMPOSITION, METHOD FOR PRODUCING IT AND USE THEREOF - Solvent-containing clearcoat coating composition comprising (A) an OH-functional (meth)acrylate (co)polymer comprising (A1) 30%-99% by weight, based on the mass of the nonvolatile fraction of (A), of at least one OH-functional (meth)acrylate (co)polymer having an OH number of 60-200 mg KOH/g and glass transition temperature T | 05-29-2014 |
20140323620 | Solvent-Containing Clearcoat Coating Composition, Process For Preparation Thereof And Use Thereof - Described is a solvent-containing clearcoat coating composition comprising (A) an OH-functional (meth)acrylate (co)polymer component composed of (A1) at least one OH-functional (meth)acrylate (co)polymer having an OH number of 60-200 mg KOH/g and a glass transition temperature T | 10-30-2014 |
20150056458 | HIGHLY SCRATCH-RESISTANT COATINGS HAVING GOOD WEATHERING AND CRACK RESISTANCE - Disclosed is an at least partly crosslinked coating (K) composed of a near-surface coating zone (K1) and a volume coating zone (K2), the coating obtained from a composition comprising at least two different crosslinkable components (D1) and (D2), at least part of component (D) having one or more surface-active structural units, wherein (i) the coating in zone (K1) and in zone (K2) is at least partly crosslinked, and (ii) the crosslinking density of the coating in zone (K1) is higher than the crosslinking density of the coating in zone (K2). Also disclosed are coatings (K) wherein the concentration of component (D1) in the near-surface coating zone (K1) is higher than in the volume coating zone (K2), and the micropentration hardness and/or the dry scratch resistance of the coating (K) is higher than that of an at least partly crosslinked coating (K′) obtained from a composition with no crosslinkable component (D1). | 02-26-2015 |