Basf Coatings Gmbh

Basf Coatings Ag

Norbert Löw

Jorn Lavalaye

Peter Sonntag

Stephan Schwarte

Frank Jansing

Carmen Kunszt

Bernhard Steinmetz

Egon Wegner

Alexandra Steffens

Vincent Cook

Ingo Luer

Ingo Lüer

Melina Rutte

Veronika Duchnik

Stephen Schwarte

Kurt Hupp

Ulrich Uekötter

Elke Roehr

The invention relates to physically, thermally and physically, or thermally curable aqueous coating compositions comprising

Aqueous, pigmented coating agent, method for the production thereof, and the use thereof for the production of multilayer coats of paint

Described is a solvent-based pigmented coating composition comprising (A) at least one binder comprising at least one acrylate polymer, polyurethane polymer, or a polyester, (B) at least one crosslinking agent selected from the group of blocked polyisocyanates and amino resins, (C) at least one pigment, and (D) at least one organic solvent selected from the group of alkyl acetates or alkyl monoglycol ethers, wherein alkyl is n-pentyl or n-hexyl, and wherein the solids content of the coating composition is at least 35% by weight.

Pigmented coating material and process for producing a multi-coat paint system using the pigmented coating material

Described are solventborne pigment pastes comprising lamellar effect pigments. Also described is the use of the solventborne pigment pastes comprising lamellar effect pigments for producing solventborne effect coating materials. Further described is a process for producing solventborne effect coating materials.

Solventborne pigment pastes comprising metallic pigments and use thereof for producing solventborne effect coating materials

Multilayer coating, production and use thereof for the adhesion of glass panes

A waterless high-solids basecoat material having a solids content of at least 35% by weight, comprising (a) 1% to 10% by weight of at least one polyester binder with an acid number of at least 20 mg KOH/g, (b) 10% to 30% by weight of at least one acrylate binder, (c) 12% to 30% by weight of at least one kind of polymer microparticles, (d) 9.5% to 30% by weight of at least one crosslinking agent selected from free isocyanates, blocked isocyanates, and amino resins, (e) 1% to 3% by weight of at least one sulfonic acid catalyst, (f) 1% to 35% by weight of at least one pigment, (g) 30% to 65% by weight of at least one organic solvent, and (h) 0.5% to 47% by weight of at least one auxiliary or additive, based in each case on the total weight of the basecoat material.

Water-free high-solids base paints, the production thereof and the use thereof for producing multilayer paint coatings, and multilayer paint coatings comprising a base coating made of a water-free high-solids base paint

Water-free composition comprising at least one saturated or unsaturated, epoxy-modified polyester as binder, at least one acrylate polymer or polyurethane polymer as further binder, polymer microparticles, at least one polymer which comprises functional groups consisting of blocked isocyanates and amino resins, as crosslinking agent, at least one pigment, at least one organic solvent, and at least one auxiliary or additive, the solids of the composition being at least 50% by weight.

Anhydrous composition as a coating agent for functional layers of a multilayer paint

Disclosed are curable aqueous coating compositions comprising at least one polyurethane (A) as binder, at least one laminar metallic effect pigment (B), and at least one inorganic thickener C) selected from the group of the phyllosilicates, and at least one organic thickener C) selected from the group of the (meth)acrylic acid-(meth)acrylate copolymer thickeners and polyurethane thickeners, where the amount of B), based on the total binder content of the coating material composition is &#x3e;9% by weight, the total solids based on the coating material composition is between 12.5% and 17% by weight, the total amount of the thickeners Cand C), based on the total binder content of the coating composition is &#x3c;12.5% by weight, the weight ratio of C) to C) is &#x3e;0.4, and the amount of B), based on the coating material composition, is between 1.2 and 2.3% by weight.

Aqueous coating compositions pigmented with flake-form metallic effect pigments, processes for preparing them and use thereof for producing multicoat paint finish

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.

Solvent-containing pigmented coating compositions and use thereof for producing multicoat paint systems and process for improving the flop of effect paint systems

An aqueous effect pigment paste comprising

Aqueous effect pigment paste, method for producing the same and the use thereof

Disclosed herein is an aqueous mixture curable physically, thermally or both thermally and with actinic radiation, comprising (A) at least one polyurethane binder, which is ionically stabilized, nonionically stabilized, or a combination thereof, and which is saturated, unsaturated, grafted with olefinically unsaturated compounds, or a combination thereof; (B) at least one pigment, which is a color pigment, effect pigment, or a combination thereof; and (C) at least one phosphoric ester of the general formula (RORO)P&#x2550;O, wherein R is an alkanediyl group comprising 2 to 10 carbon atoms and Ris an alkyl group comprising 2 to 10 carbon atoms. Also disclosed is a process for preparing the foregoing aqueous mixture, and color and/or effect thermoset or thermoplastic materials comprising the same.

Growing community of inventors

Neustadt/Aisch, Germany

Norbert Löw