Or silicone urea - - Silicone impact of reactivity or improved, in situ with a urethane bond, a golf ball composition

摘要

PROBLEM TO BE SOLVED: To provide a golf ball or the like having improved impact resistance upon contact with a golf club by using modified silicone urea and/or silicone urethane polymer in golf equipment components.;SOLUTION: This golf ball includes a core and a cover, wherein at least a part of the golf ball is formed of composition containing a first component containing silicon and urea linkage, urethane linkage or combination of urea linkage and urethane linkage and impact resistant polymer.;COPYRIGHT: (C)2008,JPO&INPIT