Abstract: Thermally curable one-component coating materials having a solids content of from 40 to 80% by weight and an electrical resistance in the range from 600 to 1300 k?, and process for preparing them, and their use.

Abstract: 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 functiona

Abstract: Coating materials, processes for preparing them, and their use. The coating materials include hydroxyl-containing (meth)acrylate (co)polymer, carbamate- and hydroxyl-functional compound, an amino resin, and a triazine compound. At least 10 equivalent % of the hydroxyl groups present in (A) and/or (B) are primary hydroxyl groups. The coating materials after curing have a storage modulus E? in the rubber-elastic range of at least 1.5*107 Pa, the storage modulus E? having been measured by dynamic mechanical thermoanalysis (DMTA) on homogeneous free films with a thickness of 40±10 ?m.

Abstract: Powder slurries curable thermally and with actinic radiation and comprising solid and/or highly viscous particles dimensionally stable under storage and application conditions, comprising (A) a 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, (B) at least one blocked and/or part-blocked polyisocyanate, and (C) at least one olefinically unsaturated constituent which is free of isocyanate-reactive functional groups and contains on average per molecule more than four carbon-carbon double bonds activatable with actinic radiation; processes for preparing them, and their use.

Abstract: Thermally curable one-component coating materials having a solids content of from 40 to 80% by weight and an electrical resistance in the range from 600 to 1300 k?, and process for preparing them, and their use.

Abstract: A mixture and method for preparing a composition curable thermally and with actinic radiation comprising a binder free from carbon-carbon double bonds activatable with actinic radiation, at least one blocked or unblocked polyisocyanate having at least one soft, flexibilizing segment, and at least one unsaturated polyfunctional urethane that is free from isocyanate-reactive functional groups and contains on average per molecule more than four carbon-carbon double bonds activatable with actinic radiation and at least one hardening segment.

Abstract: Coating materials, processes for preparing them, and their use. The coating materials include hydroxyl-containing (meth)acrylate (co)polymer, carbamate and hydroxyl-functional compound, an amino resin, and a triazine compound. At least 10 equivalent % of the hydroxyl groups present in (A) and/or (B) are primary hydroxyl groups. The coating materials after curing have a storage modulus E? in the rubber-elastic range of at least 1.5*107 Pa, the storage modulus E? having been measured by dynamic mechanical thermoanalysis (DMTA) on homogeneous free films with a thickness of 40±10 ?m.

Abstract: Aqueous dispersions curable thermally and with actinic radiation, comprising (I) liquid, and/or highly viscous solid particles dimensionally stable under storage and application conditions, comprising (IA) a 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 dispersive functional group, and (IB) at least one blocked polyisocyanate; (II) liquid, highly viscous and/or solid particles dimensionally stable under storage and application conditions, comprising at least one polyurethane (II) containing at least one isocyanate-reactive functional group, at least one functional group having at least one bond activatable with actinic radiation, and at least one dispersive functional group, and (III) at least one unsaturated constituent which is free of isocyanate-reactive functional groups and contains on average per molecule more than on

Abstract: An electrically conductive hydroprimer for plastics comprising I) at least one component comprising at least one aqueous polyurethane dispersion and at least one electrically conductive pigment; and II) at least one component comprising at least one polyisocyanate, wherein at least one of the components I and II comprise at least one aromatic solvent. Also, the use of the hydroprimer for producing multi-coat color and/or effect paint systems for plastic components and plastic components coated with the multi-coat paint systems.

Abstract: A mixture curable thermally and with actinic radiation, comprising

Abstract: Aqueous dispersions curable thermally and with actinic radiation, comprising

Abstract: Powder slurries curable thermally and with actinic radiation and comprising solid and/or highly viscous particles dimensionally stable under storage and application conditions, comprising

Abstract: The present invention provides a coating composition comprising a) one or more polyester resins (A), b) one or more polyacrylate resins (B), c) one or more di- and/or polyisocyanates (C) having free or blocked isocyanate groups, d) one or more light stabilizers (L1) based on a UV absorber, e) one or more light stabilizers (L2) based on sterically hindered amines, f) one or more pigments (P), and g) one or more organic solvents (D), where 1.) the polyester (A) has an OH number of from 80 to 200 mg KOH/g and an acid number <10 mg KOH/g, 2.) the polyacrylate resin (B) has an OH number of from 80 to 200 mg KOH/g and an acid number <20 mg KOH/g, 3.) the light stabilizer (L2) based on, sterically hindered amines is amino ether functionalized, and 4.) effect pigments (EP) are included herein in a nonhiding concentration.

Abstract: An aqueous spray can coating material comprising at least one water-soluble or water-dispersible copolymer of ethylenically unsaturated monomers, said copolymer being preparable by an at least two-stage free-radical copolymerization, initiated by oil-soluble thermolabile free-radical initiators, in at least one organic solvent, of (A) at least one ethylenically unsaturated monomer containing at least one hydrophilic functional group (a) which renders the copolymer water-soluble or water-dispersible, and (B)at least one ethylenically unsaturated monomer containing no functional group (a), where, in at least one stage, the monomer (A) employed therein or the monomer mixture (A/B) employed therein would per se form a water-soluble or water-dispersible polymer or copolymer, and its use to coat primed and unprimed substrates.

Abstract: The present invention provides a coating composition comprising a) one or more polyester resins (A), b) one or more polyacrylate resins (B), c) one or more di- and/or polyisocyanates (C) having free or blocked isocyanate groups, d) one or more light stabilizers (L1) based on a UV absorber, e) one or more light stabilizers (L2) based on sterically hindered amines, and f) one or more organic solvents (D),  where 1.) the polyester (A) has an OH number of from 80 to 200 mg KOH/g and an acid number <10 mg KOH/g, 2.) the polyacrylate resin (B) has an OH number of from 80 to 200 mg KOH/g and an acid number <20 mg KOH/g, 3.) the light stabilizer (L2) based on sterically hindered amines is amino ether functionalized, and 4.) the light stabilizer (L1) is included herein in an amount of at least 3% by weight, based on the coating composition.

Abstract: The present invention relates to a method of coating substrates, preferably of metal, by cleaning the substrate surface, applying, if desired, an organic and/or inorganic pretreatment composition, applying a primer, applying a coating material by spraying, dipping, knifecoating, rollercoating or brushing, the coating material comprising an amine-modified epoxy resin and a crosslinking agent suitable for crosslinking.

Abstract: The invention relates to binders BM for one-component coating systems, comprising a polyurethane alkyd resin component (A) composed of: (a) from 5 to 50% by weight of a mixture of: (a1) from 90 to 30 parts by weight of an unsaturated C6 to C30 fatty acid containing at least two nonconjugated double bonds, and (a2) from 10 to 70 parts by weight of an is unsaturated C6 to C30 fatty acid containing at least two conjugated double bonds as esterified polymer side chains of the polyurethane alkyd resin component (A) and (b) from 95 to 50% by weight of polyurethane units as polymer main chains of the polyurethane alkyd resin component (A).

Abstract: A process for preparing binders for one-component paint systems has the following steps: (I) preparation of a polyurethane-alkyd resin component (A) composed of a mixture (a) of (a1) an unsaturated C.sub.6 -C.sub.30 fatty acid with at least two non-conjugated double bonds, and (a2) an unsaturated C.sub.6 -C.sub.