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.
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
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