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公开(公告)号：US09493650B2
公开(公告)日：2016-11-15
申请号：US14525916
申请日：2014-10-28
发明人： Hidetaka Inoue , Toshiyuki Tarao , Kuniyasu Horiuchi , Kazumi Kodama , Keiichi Hattori , Kotaro Ryuo
CPC分类号： C08L77/02 , A63B37/0006 , A63B37/0024 , A63B37/0031 , A63B37/0037 , A63B37/0039 , A63B37/0043 , A63B37/0049 , A63B37/0051 , A63B37/0062 , A63B37/0069 , A63B37/0075 , A63B37/0076 , A63B37/0094 , C08K3/346 , C08K5/09 , C08K5/098 , C08K5/20 , C08K9/04 , C08L23/0876
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.
摘要翻译： 本发明的目的是提供一种在驾驶员镜头上行驶大飞行距离的高尔夫球和高尔夫球树脂组合物。 本发明提供一种高尔夫球，其中至少一个构成构件因此由高尔夫球树脂组合物形成，所述高尔夫球树脂组合物包含：（A）聚酰胺树脂，（B）至少一种选自（b-1）a 由烯烃和具有3-8个碳原子的α，β-不饱和羧酸组成的二元共聚物，（b-2）由烯烃和α，β-不饱和羧酸组成的二元共聚物的金属离子中和产物 具有3至8个碳原子，（b-3）由烯烃，具有3-8个碳原子的α，β-不饱和羧酸和α，β-不饱和羧酸酯组成的三元共聚物和（b-4） ）由烯烃，具有3-8个碳原子的α，β-不饱和羧酸和α，β-不饱和羧酸酯组成的三元共聚物的金属离子中和产物和（C）有机改性的层状硅酸盐 其中，（A）成分与（B）成分的质量比（（A）/（B））为15/85〜 80/20。
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公开(公告)号：US09517386B2
公开(公告)日：2016-12-13
申请号：US14525637
申请日：2014-10-28
发明人： Hidetaka Inoue , Toshiyuki Tarao , Kuniyasu Horiuchi , Kazumi Kodama , Keiichi Hattori , Kotaro Ryuo
CPC分类号： A63B37/0094 , A63B37/0006 , A63B37/0024 , A63B37/0031 , A63B37/0037 , A63B37/0039 , A63B37/0043 , A63B37/0049 , A63B37/0051 , A63B37/0062 , A63B37/0069 , A63B37/0075 , A63B37/0076 , C08K3/346 , C08K5/09 , C08K5/098 , C08K5/20 , C08K9/04 , C08L23/0876 , C08L77/02
摘要： An object of the present invention is to provide a golf ball traveling a great flight distance on driver shots. 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 and (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, wherein the content of (A) component with respect to 100 mass % of a total of (A) component and (B) component is 15 mass % to 80 mass %, a slab hardness of the golf ball resin composition is 65 or more and 80 or less in Shore D hardness, and a value (X/A) obtained by dividing a flexural modulus X (MPa) by the content of (A) component (A: 15 mass % to 80 mass %) is 12.5 or more.
摘要翻译： 本发明的目的是提供一种在驾驶员镜头上行驶飞行距离很远的高尔夫球。 本发明提供一种高尔夫球，其中至少一个构成构件因此由高尔夫球树脂组合物形成，所述高尔夫球树脂组合物包含：（A）聚酰胺树脂和（B）至少一种选自（b-1）a 由烯烃和具有3-8个碳原子的α，β-不饱和羧酸组成的二元共聚物，（b-2）由烯烃和α，β-不饱和羧酸组成的二元共聚物的金属离子中和产物 具有3至8个碳原子，（b-3）由烯烃，具有3-8个碳原子的α，β-不饱和羧酸和α，β-不饱和羧酸酯组成的三元共聚物和（b-4） ）由烯烃，具有3-8个碳原子的α，β-不饱和羧酸和α，β-不饱和羧酸酯组成的三元共聚物的金属离子中和产物，其中（A）成分与 相对于（A）成分和（B）成分的合计100质量％为15质量％〜80质量％ ％，高尔夫球树脂组合物的板坯硬度为肖氏D硬度的65以上且80以下，通过将（A）成分的含量除以弯曲弹性模量X（MPa）而得到的值（X / A） （A：15质量％〜80质量％）为12.5以上。
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