| 发明名称 |
GOLF BALL RESIN COMPOSITION AND GOLF BALL USING THE SAME |
| 摘要 |
An object of the present invention is to provide a golf ball traveling a great flight distance on driver shots and a golf ball resin composition. The present invention provides a golf ball wherein at least one constituting member therefore is formed from a golf ball resin composition containing: (A) a polyamide resin, (B) at least one member selected from the group consisting of (b-1) a binary copolymer composed of an olefin and an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms, (b-2) a metal ion-neutralized product of a binary copolymer composed of an olefin and an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms, (b-3) a ternary copolymer composed of an olefin, an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and an α,β-unsaturated carboxylic acid ester, and (b-4) a metal ion-neutralized product of a ternary copolymer composed of an olefin, an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and an α,β-unsaturated carboxylic acid ester, and (C) an organically modified layered silicate, wherein a mass ratio ((A)/(B)) of (A) component to (B) component ranges from 15/85 to 80/20. |
| 申请公布号 |
US2015119168(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201414525916 |
申请日期 |
2014.10.28 |
| 申请人 |
DUNLOP SPORTS CO. LTD. |
发明人 |
INOUE Hidetaka;TARAO Toshiyuki;HORIUCHI Kuniyasu;KODAMA Kazumi;HATTORI Keiichi;RYUO Kotaro |
| 分类号 |
C08L77/02;A63B37/00;C08L23/08 |
主分类号 |
C08L77/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A golf ball resin composition comprising:
(A) a polyamide resin, (B) at least one member selected from the group consisting of (b-1) a binary copolymer composed of an olefin and an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms, (b-2) a metal ion-neutralized product of a binary copolymer composed of an olefin and an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms, (b-3) a ternary copolymer composed of an olefin, an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and an α,β-unsaturated carboxylic acid ester, and (b-4) a metal ion-neutralized product of a ternary copolymer composed of an olefin, an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and an α,β-unsaturated carboxylic acid ester, and (C) an organically modified layered silicate, wherein a mass ratio ((A)/(B)) of (A) component to (B) component ranges from 15/85 to 80/20. |
| 地址 |
Kobe-shi JP |
