Patent ID: 9296130
Filing Date: 2016-03-29
CPC Classification: B29C,B29K,B29L,C08J,C09D,Y10T

Claim Text:
1. A method of manufacturing a coated, molded polyurethane elastomer product, comprising the steps of: providing a mold for making the product, the mold having a mold surface; coating the mold surface with an in-mold coating composition, said in-mold coating composition comprising a non-polyol aqueous copolymerisate dispersion comprised of acrylic esters and styrene; a microspersion wax additive; a flattening agent; a solvent; and a flow additive; passing a polyurethane elastomer composition into the mold and into contact with the in-mold coating composition; and causing the in-mold coating composition and polyurethane elastomer composition to cure, so as to form a coated, molded polyurethane elastomer product.