Patent ID: 8415421
Filing Date: 2013-04-09
Classification: A63B,C08G,C09D

Abstract:
1. A two-component curing type urethane-based aqueous golf ball paint comprising (A) an aqueous polyol composition and (B) an aqueous polyisocyanate, wherein the aqueous golf ball paint has a contact angle of 45° or less to body an ionomer resin and in the form of a paint film has reflectivity of 70% or more at an incident angle of 20°, wherein (A) the aqueous polyol composition contains (a-1) an aqueous acrylic polyol, (a-2) an aqueous urethane polyol and (a-3) an aqueous urethane resin, and a content of (a-3) the aqueous urethane resin in (A) the aqueous polyol composition ranges from 20 mass % to 80 mass %.