Basf Lacke+farben Ag

Basf Coatings Ag

Basf Aktiengesellschaft

Basf Coatings Gmbh

Basf L+f Aktiengesellschaft

Basf Lache+farben Aktiengesellschaft

Lutz-Werner Gross

Ulrich Poth

Klaus Weidemeier

Dieter Hille

Egon Wegner

Werner A Jung

Arno Schmitz

Heinz-Ulrich Grumpe

Udo Vorbeck

Ralf Stein

Ludwig Moorkamp

Wilhelm Heise

Werner-Alfons Jung

Stefan C Wieditz

Gudrun Wiemann

An aqueous coating material comprising at least one epoxy resin as binder and at least one polyamine as curing agent, wherein said epoxy resin or at least one of the epoxy resins

Aqueous coating material, method of producing the same and use thereof

Aqueous coating substance, method for its production and its use

Aqueous solutions or dispersions of binders for preparing aqueous coating materials are produced, including as an aqueous component water of reaction which is obtained during the condensation of alcohols with carboxylic acids.

Aqueous binder solutions and dispersions

Coating formulation for use in aqueous multicoat paint systems

Aqueous coating materials and their use for the production of filler

The invention relates to a process for coating vehicle bodies in which an aqueous coating containing as the binder a combination of a water-dilutable polyurethane resin, a water-dilutable polyester resin and an aminoplast resin is employed as the stone-chip intermediate primer and/or filler.

Process for coating vehicle bodies and aqueous coating

A coating composition comprises an alkyd resin based topcoat and a water dilutable coating comprising an epoxy resin-modified polyester binder which is water-dilutable upon base neutralization of the free carboxyl groups and is prepared by the reaction of (A) a polyester containing (cyclo)aliphatic groups having at least six carbon atoms derived from (a.sub.1) a polycarboxylic acid with at least three carboxyl groups and/or (a.sub.2) a polyol with at least one carboxyl group, (a.sub.3) a polycarboxylic acid with two carboxyl groups and (a.sub.4) a polyol; and (B) a bisphenol epoxide resin.

Epoxide resin-modified polyester coat with alkyd topcoat

A substrate is spray coated with a composition containing an epoxy resin-modified polyester binder which is water-dilutable upon base neutralization of the free carboxyl groups and is prepared via the reaction of A) a polyester containing (cyclo)aliphatic groups having at least six carbon atoms derived from (a.sub.1) a polycarboxylic acid with at least three carboxyl groups and/or (a.sub.2) a polyol with at least one carboxyl group, and (a.sub.3) a polycarboxylic acid with two carboxyl groups and (a.sub.4) a polyol; and (B) a bisphenol epoxy resin.

Spray coating with carboxyl polyol-derived polyester and epoxy resin

The present invention relates to a polycondensation and/or addition product containing carboxyl groups and amino groups. This can be obtained by reacting

Polycondensation and/or addition product containing carboxyl groups and

A water-dilutable coating comprising a binder obtained from an epoxide resin-modified polyester possessing free carboxyl groups prepared from the reaction of:

Carboxyl polyol-derived polyester and epoxide resin aqueous coating

Coating composition based on a hydroxyl-containing addition polymer and

Epoxide resin-modified polyesters derived from carboxyl polyol

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Haltern, Germany

Lutz-Werner Gross