Basf Aktiengesellschaft

Basf Lacke+farben Ag

Basf Coatings Ag

Hans-Josef Oslowski

Udo Reiter

Ulrich Heimann

Thomas Schwerzel

Hans Schupp

Dirk Lawrenz

Andreas Deckers

Gunther Ott

Graham Edmund Mc Kee

Daniel Wagner

Horst Reimann

David J Santure

Helmut Lehmann

Martin Welz

Michael Hartung

Harald Borgholte

Paul Boerzel

Andreas Gobel

Frank Leibfarth

Horst Hinzte-Bruning

Albin Berger

Michael-Wolfgang Muller

Paul Otto Damm

Use of mixtures of polymethyl methacrylate and styrene-acrylonitrile

Filler component for use in aqueous basecoats

Water dilutable binders, prepared by subjecting to free radical polymerization

Water-dilutable binders, aqueous coating materials containing these

Process for coating electrically conductive substrates, an aqueous

Heat-curable aqueous coating agents for cathodic electrocoating contain

Heat-curable aqueous coating agent for cathodic electrocoating

Heat-reactive crosslinking agents for surface coating binders, based on phenolic Mannich bases, are obtainable by reacting

Heat-reactive crosslinking agent for surface coating binders

Heat-curable hot-melt enamels, a process for their preparation, and the production of highly heat-resistant wire windings. These heat-curable hot-melt enamels are solutions of a nylon in organic solvents, which contain, as the nylon, a nylon possessing functional amino groups and additionally contain a blocked di- or polyisocyanate. They are useful for the production of highly heat-resistant wire windings.

Heat-curable hot-melt enamel and its preparation

Polyamidoimide coatings having a long shelf life are prepared by a process in which a tricarboxylic anhydride, some of which may have been replaced by tetracarboxylic dianhydrides or dicarboxylic acids, is reacted with a polyisocyanate possessing 2 or more isocyanate groups in an organic solvent which is inert to isocyanate groups, from 0.7 to 0.98 isocyanate group being employed per anhydride and carboxyl group, and completely blocked polyisocyanate being added to the reaction mixture before, during or after the reaction in an amount such that the ratio of the total amount of anhydride and carboxyl groups employed to the total amount of isocyanate groups used, including those present in blocked form, is from 1:1 to 1:1.1. The polyamidoimide coatings are useful for coating electric conductors.

Preparation of polyamidoimide coatings having a long shelf life

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Muenster, Germany

Hans-Josef Oslowski