| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a resin composition for a golf ball and a resin molding for the golf ball having flexibility, high impact resilience and sufficient abrasion resistance and to provide a golf ball having superior carry, feeling, abrasion-resistance and repetitive hitting durability. <P>SOLUTION: This resin composition for the golf ball is characterized in being formed by mixing 0.05-10 pts.mass of polyisocyanate compound B to 100 pts.mass of polyether-ester block copolymer A whose main components are high melting point crystalline polymer segment (a) composed of crystalline aromatic polyester units and a low melting point polymer segment (b) composed of aliphatic polyether units. This golf ball uses the same composition as the material. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
