C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
117/195, 400/551
C08L 75/04 (2006.01) C09D 127/06 (2006.01) C09D 131/04 (2006.01) C09D 175/04 (2006.01)
Patent
CA 1266143
Chip- and Abrasion-Resistant Polyurethane Coating Composition Having Improved Adhesion Abstract The invention is a coating composition which includes fully reacted, solvent-soluble polyurethane, an adhesion- promoting amount of vinyl chloride-vinyl ester copolymer, and a solvent for the polyurethane and the copolymer to make the composition coatable. A method of coating is also provided comprising applying to a surface the coating composition and permitting the coating composition to dry. The invention further provides a surface coated with the dry coating composition.
505063
Minnesota Mining And Manufacturing Company
Smart & Biggar
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