Patent ID: 8871848

Claim:
A coating composition for a golf ball comprising: (A) 20 to 40 percent by weight of a polymeric polyol comprising: (i) 80 to 95 percent by weight of a polyurethane polyol, (ii) 5 to 20 percent by weight of a polytetramethylene ether glycol; (B) 30 to 50 percent by weight of a polyisocyanate, (C) 0.01 to 1 percent by weight of a polyether-modified polysiloxane; and (D) 0.2 to 2.0 percent by weight of a boron-containing compound; the percentage by weight of (i) and (ii) being based on total weight of (i) and (ii), and the percentage by weight of (A), (B), (C) and (D) being based on total weight of the coating composition.