Improved Basecoat/ Clearcoat from DuPont

August 10, 2005

l Patent No. Europe 1 163 304 A
Basecoat/clearcoat systems with improved application properties on vertical surfaces have been patented by DuPont. The coatings provide good weather, chemical and acid resistance with high gloss. They are obtained from compositions comprised of carboxy-functional (meth)acrylic copolymers and/or polyesters, acid value 15-300, and epoxy-functional crosslinking agents dispersed or dissolved in continuous phase as specified, with usual additives, and optionally, polymeric polyols, other crosslinking agents and monoepoxide compounds. Preparation and use is claimed.

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