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EP0313018A3 Urethane coating resin composition 无效
URETHANE涂料树脂组合物

Urethane coating resin composition
摘要:
An urethane coating resin composition com­prising as essential components (A) an isocyanurate-type polyisocyanate derived from hexamethylene diisocyanate and containing at least 65% by weight of a mononuclear compound and (B) an acrylic polyol having a number-­average molecular weight of 5,000 to 25,000 and a hydroxyl value of 40 to 160.
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