发明申请
- 专利标题： One-piece golf ball
- 专利标题（中）： 单件高尔夫球
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申请号： US11043969申请日： 2005-01-28
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公开(公告)号： US20050187035A1公开(公告)日： 2005-08-25
- 发明人: Koichi Fujisawa , Kazuhiko Isogawa , Yoshikazu Yabuki
- 申请人： Koichi Fujisawa , Kazuhiko Isogawa , Yoshikazu Yabuki
- 专利权人： Sumitomo Rubber Industries. Ltd.
- 当前专利权人： Sumitomo Rubber Industries. Ltd.
- 优先权： JP2004-046843(PAT.) 20040223
- 主分类号： A63B37/00
- IPC分类号： A63B37/00 ; A63B37/04 ; A63B37/06 ; A63B37/12 ; A63B37/14
摘要：
A one-piece golf ball has a golf ball body made of a rubber composition, and the rubber composition contains 0.5 to 10 parts by mass of a titanium oxide relative to 100 parts by mass of a rubber component. The titanium oxide is surface-treated with a treating agent containing a zirconium component. The one-piece golf ball is superior in weatherability, with less or no discoloration or degradation with time.
公开/授权文献
- US07311616B2 One-piece golf ball 公开/授权日：2007-12-25