Method for providing a polyolefin resin substrate with an adhesive layer
 A method for providing a polyolefin resin substrate with an adhesive coating having high adhesiveness and thermal resistance comprising the following steps: PA0 1. coating the surface of said polyolefin substrate with a primer film having at least 2 hydroxy groups, and PA0 2. coating said primer film with a molten layer of moisture setting hot melt urethane adhesive composition comprising a urethane prepolymer containing at least 2 NCO radicals. 
National Starch and Chemical Investment Holding Corporation
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Shuichi Makoto Katsumi Masahiko
Kumanoya Yamamoto Sasaki Nishimura