| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a golf-ball resin composition that is soft and excellent in resiliency and durability. SOLUTION: This resin composition that is formed into the cover member of a golf ball is formed using at least one kind of molten mixture, selected from a group consisting of ionomer resins, ethylene-octene copolymers, polyolefins modified by unsaturated carboxylic acid or its anhydride, modified olefin copolymers, and olefin copolymers having unsaturated carboxylic acid anhydride or glycidil ester as a copolymerized component.</p> |
