Construction Research & Technology Gmbh

Basf Se Corporation

Basf Coatings Gmbh

Basf Construction Solutions Gmbh

Skw Bauwerkstoffe Deutschland Gmbh

Evonik Degussa Gmbh

Norbert Steidl

Alois Maier

Franz Wolfertstetter

Stefan Ingrisch

Peter Hoffmann

Manfred Bichler

Alfred Kern

Michael Schinabeck

Burkhard Walther

Gerhard Reusmann

Frank Weinelt

Günter Klein

Walter Bertkau

Michael Schroers

Thomas Pfeuffer

Herbert Winkelmann

Fabian Niedermair

Andreas Feigl

Markus Maier

Sascha Raspl

Werner Strauss

Markus Wilde

Andrea Gantner, Legal Representative

Wolfgang Hiller

Rupert Stadler

Christian Huber

Frank Reichel

Marita Spierling

The invention relates to a pulverulent composition which can be produced by bringing a powder which comprises at least one inorganic binder into contact with from 0.01 to 10% by weight, based on the total mass of the composition, of a liquid component comprising at least one copolymer which can be obtained by polymerization of a mixture of monomers comprising (I) at least one ethylenically unsaturated monomer which comprises at least one radical selected from the group consisting of carboxylic acid, carboxylic acid salt, carboxylic esters, carboxamide, carboxylic anhydride and carboximide and (II) at least one ethylenically unsaturated monomer having a polyalkylene oxide radical, where the liquid component contains at least 1% by weight of the at least one copolymer and at least 30% by weight of an organic solvent. Furthermore, a process for producing the liquid component, the use thereof and also specific copolymers are disclosed.

Powder composition for rapid suspension

Nonaqueous coating material compositions comprising at least one polyhydroxyl and (per)fluoroalkyl group-containing poly(meth)acrylate component (A), at least one polyisocyanate group-containing compounds (B), and one or more catalysts (D). Also provided are multistage coating methods using the coating material compositions, and also the use of the coating material compositions as a clearcoat material and for coating of wind energy systems or aircraft, or parts thereof, more particularly as an anti-icing coating.

Fluorine-containing nonaqueous coating material composition, coating methods, and the use of the coating material composition

Alkanesulfonic acid microcapsules and the use thereof as an additive for acidizing applications in carbonatic rock formations, especially for increasing the permeability of underground carbonatic mineral oil- and/or natural gas-bearing and/or hydrothermal rock formations and for dissolving carbonatic and/or carbonate-containing impurities in the production of mineral oil and/or natural gas or geothermal power generation are described. Additionally described is an acidic formulation comprising the inventive microcapsules and the use thereof for the aforementioned purpose, and a corresponding process.

Alkanesulfonic acid microcapsules and use thereof in deep wells

An aqueous highly cross-linked two-component polyurethane coating system is described with reduced hydrophilicity and improved resistance to chemicals which can be obtained by a) producing a binder component based on an aqueous solution or dispersion of low-molecular hydroxyfunctional and/or aminofunctional oligourethanes or polyurethanes and b) by subsequently reacting the binder component a) with a cross-linking component (H) in a ratio of 3:1 to 5:1, wherein water-dispersible polyisocyanates are used as the cross-linking component (H).

Aqueous, highly cross-linked two-component polyurethane coating system, method for the production and use thereof

A description is given of azetidine derivatives and methods for producing them, and of their use as a latent curing component for resins having functional groups which are reactive toward amino groups. The particular advantages of the curing component proposed in accordance with the invention, such as effective producibility, high environmental friendliness, and excellent storage stability of the resin/curing agent mixtures, make these azetidine derivatives outstandingly suitable for one-component, moisture-hardening polymer compositions, which are of special interest in particular for the production of (floor) coatings, sealants, and adhesives.

Azetidine derivatives, method for producing said derivatives and use thereof

An aqueous fluoromodified polyurethane system for one- or two-component anti-graffiti and anti-soiling coatings is prepared by (a) preparing a binder component based on an aqueous solution or dispersion of optionally hydroxy- and/or amino-functional oligourethanes and/or polyurethanes having fluorinated side chains, and, optionally, (b) subsequently reacting the binder component with a crosslinker.

Aqueous fluoromodified polyurethane system for anti-graffiti and anti-soiling coatings

Stabilized polyurethane resins and methods for their preparation are disclosed.

Electrosterically stabilized aqueous polyurethane resins, method for the production thereof, and use thereof

A description is given of an optionally fluorinated polyurethane-polymer hybrid dispersion with enhanced surface properties (low critical surface tensions &#x3b3;and very high contact angles &#x3b8;) which is obtainable by The polyurethane-polymer hybrid dispersion of the invention can be prepared in solvent-free or low-solvent fashion and with high solids content and requires only a very low level of stabilizing groups.

Polyurethane-polymer hybrid-dispersion with enhanced surface properties, method for the production and utilization thereof

Polyurethane or polyurethane polymer hybrid dispersions, with reduced hydrophilicity and methods for preparing and using them are disclosed.

Polyurethane (polymer hybrid) dispersion with reduced hydrophilicity, method for producing the same and the use thereof

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Kienberg, Germany

Norbert Steidl