Patent ID: 8592526
Filing Date: 2013-11-26
Classification: A63B

Abstract:
1. A golf ball having constituting members, wherein at least a part of the constituting members is formed from a rubber composition containing: (a) a base rubber haying a molecular weight distribution Mw/Mn of from 2.0 to 3.4, (b) a co-crosslinking agent, (c) a crosslinking initiator, and (d) at least one organic sulfur compound selected from the group consisting of organic sulfur compounds represented by the following formulae (1) to (4): wherein R 1 and R 2 each independently represents Br or F, wherein R 3 to R 6 each independently represents Br or F, wherein R 7 and R 8 each independently represents Br or F, and M 1 represents a monovalent metal atom, wherein R 9 to R 12 each independently represents Br or F, and M 2 represents a bivalent metal atom.