| 摘要 |
PROBLEM TO BE SOLVED: To provide a soft and good hitting feeling and an excellent scratch resistance while keeping a good flying performance, and to achieve an appearance having a high degree of whiteness with less discoloration. SOLUTION: The golf ball has a core 1 and one or more covers 2. At least one layer of the cover 2 is composed of a material obtained by shaping a mixture containing a base resin of 100 parts by mass and a branched-type saturated fatty acid or its derivative of 1-40 parts by mass as essential components. COPYRIGHT: (C)2008,JPO&INPIT
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