| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a soft golf ball resin composition with excellent resilience and fluidity, and to provide a golf ball with excellent shot feeling and resilience. <P>SOLUTION: The golf ball resin composition is provided which comprises: (A) at least one resin component selected from a group composed of (a-1) a binary copolymer composed of olefin and an α, β-unsaturated carboxylic acid having 3-8 carbon atoms, (a-2) an ionomer resin composed of a metal ion-neutralized product of a binary copolymer composed of olefin and an α, β-unsaturated carboxylic acid having 3-8 carbon atoms, (a-3) a ternary copolymer composed of olefin, an α, β-unsaturated carboxylic acid having 3-8 carbon atoms and α, β-unsaturated carboxylic acid ester, and (a-4) an ionomer resin composed of a metal ion-neutralized product of a ternary copolymer composed of olefin, an α, β-unsaturated carboxylic acid having 3-8 carbon atoms and α, β-unsaturated carboxylic acid ester; and (B) an anionic surfactant containing sulfur. The golf ball comprising a constituting member formed of the golf ball resin composition is also provided. <P>COPYRIGHT: (C)2012,JPO&INPIT |
