发明名称 |
Golf ball |
摘要 |
There is provided a golf ball having excellent whiteness, comprising a core and a cover wrapping said core. The cover comprises 100 parts by weight of an ionomer resin, 1 to 10 parts by weight of an inorganic white pigment containing barium sulfate having a particle size of 1 to 10 mu m in the amount of not less than 60% by weight, 0.0001 to 0.05 parts by weight of a blue coloring agent and 0.01 to 0.4 parts by weight of a fluorescent whitening agent. The cover may be coated first with clear epoxy, and second with clear urethane.
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申请公布号 |
US4679794(A) |
申请公布日期 |
1987.07.14 |
申请号 |
US19850795129 |
申请日期 |
1985.11.05 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
YAMADA, MIKIO;HAMADA, AKIHIKO |
分类号 |
C08L23/00;A63B37/00;A63B37/12;A63B37/14;B32B1/00;C08K3/22;C08K3/30;C08K3/32;C08K5/00;C08K13/02;C08L23/26;C08L51/00;C08L51/02;C08L77/00;C08L101/00;(IPC1-7):A63B37/12;A63B43/06 |
主分类号 |
C08L23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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