申请人:FUSHIHARA Kazuhisa
公开号:US20110086727A1
公开(公告)日:2011-04-14
The present invention provides a solid golf ball that exhibits a high resilience performance and a high flight performance and gives a good shot feeling. The present invention relates to a solid golf ball including:
a core including at least one layer; and
a cover including at least one layer, the cover being provided to cover the core,
wherein the at least one layer of the core is prepared by vulcanization-molding a rubber composition including:
(a) a base rubber;
(b) a co-crosslinking agent;
(c) an organic peroxide;
(d) a filler; and
(e) a disulfide compound represented by formula (I):
R
1
—S—S—R
2
(I)
wherein R
1
and R
2
each represent any one of the following groups: an aromatic hydrocarbon group; an aliphatic hydrocarbon group having two or more carbon atoms; a heterocyclic hydrocarbon group; and an alicyclic hydrocarbon group, each of which is optionally substituted, and
R
1
is a group different from R
2
.