CPC C08L 75/06 (2013.01) [C08G 18/6204 (2013.01); C08G 18/6229 (2013.01); C08G 18/73 (2013.01); C08G 18/76 (2013.01); C09J 7/10 (2018.01); C09J 175/04 (2013.01); C08L 2203/16 (2013.01)] | 12 Claims |
1. A curable resin composition comprising:
a (meth)acrylic polyol;
a hydrogenated polyolefin-based polyol; and
a polyisocyanate,
wherein:
the (meth)acrylic polyol includes a polymer having a hydroxyl value of 5 mg KOH/g or more and 150 mg KOH/g or less, a glass transition temperature of −70° C. or more and −40° C. or less, and a number average molecular weight of 500 or more and 20000 or less, and which is liquid at 25° C.;
the hydrogenated polyolefin-based polyol has an iodine value of 15 or less;
the polyisocyanate includes both a bifunctional polyisocyanate and a trifunctional polyisocyanate; and
when the curable resin composition is cured, it forms urethane bonds and becomes a polyurethane-based cured product.
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