申请人:Acushnet Company
公开号:US10252112B2
公开(公告)日:2019-04-09
Disclosed herein are polyurethane/urea golf ball compositions. The compositions comprise the reaction product of a polyisocyanate prepolymer, a reactive ultraviolet light absorber, and a chain extender. Suitable reactive ultraviolet light absorbers contain at least one reactive functional end group.
本文公开了聚
氨酯/
尿素高尔夫球组合物。这些组合物包括聚
异氰酸酯预聚物、活性
紫外线吸收剂和扩链剂的反应产物。合适的活性
紫外线吸收剂至少含有一个活性官能团。