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1. (WO2013123212) WATERBORNE COATING COMPOSITION USEFUL FOR PROMOTING ADHESION TO PLASTIC SURFACES

Pub. No.:    WO/2013/123212    International Application No.:    PCT/US2013/026168
Publication Date: Fri Aug 23 01:59:59 CEST 2013 International Filing Date: Fri Feb 15 00:59:59 CET 2013
IPC: B32B 27/32
Applicants: W.M. BARR & COMPANY
POWER, John W.
THOMPSON, Mark
Inventors: POWER, John W.
THOMPSON, Mark
Title: WATERBORNE COATING COMPOSITION USEFUL FOR PROMOTING ADHESION TO PLASTIC SURFACES
Abstract:
The waterborne coating composition herein is useful for promoting adhesion of paint to a component such as a plastic automobile part or accessory. The waterborne coating composition is particularly useful for promoting adhesion of paint to a thermoplastic polyolefin surface. The waterborne coating composition is prepared from a mixture comprising at least one chlorinated polyolefin resin and at least one urethane acrylic hybrid resin. The waterborne coating composition provides not only good adhesion of a paint to a thermoplastic polyolefin surface, but also provides good appearance. The waterborne coating composition is also compatible with a wide variety of paint systems and can be rapidly dried under ambient conditions.