| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a golf ball having marks which have metallic gloss and individualized appearance and have highly durable marks. SOLUTION: The marks are formed by using a transfer film having an ink layer contg. pigments and metallic powder. In such a case, the ink compsn. contains a dispersion of the metallic powder at 20 to 35 pts.wt. per l to 5 pts.wt. pigments. The dispersion contg. the metallic powder having a flat shape at such a ratio at which a concn. of 5 to 15% is attained is used as the dispersion. The average thickness of the metallic powder is specified to 50 to 500 angstrom and the average diameter thereof to 10 to 60μm. Aluminum, chromium, cobalt, steel, silver, gold, nickel alloy, etc., are used as such material powder.</p> |
