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11. 发明授权

US08106125B2 Golf ball material, golf ball and method for preparing golf ball material 有权
标题翻译：高尔夫球材料，高尔夫球及制作高尔夫球球材料的方法
公开(公告)号：US08106125B2
公开(公告)日：2012-01-31
申请号：US12199193
申请日：2008-08-27
申请人： Yoshinori Egashira , Jun Shindo , Eiji Takehana , Hiroyuki Nagasawa
发明人： Yoshinori Egashira , Jun Shindo , Eiji Takehana , Hiroyuki Nagasawa
IPC分类号： C08L33/02 , C08F267/00 , C08F283/00
CPC分类号： A63B45/00 , A63B37/0051 , A63B37/0074 , C08F8/44 , C08G18/673 , C08L75/16 , C08L77/00
摘要： The invention provides a golf ball material composed of an ionomeric resin composition obtained by melt-blending under applied heat one or more compounds selected from among UV/EB-curable materials with, in the presence of a peroxide, a non-ionomeric thermoplastic resin and an ionomeric resin; or of an ionomeric resin composition obtained by using, instead of the ionomeric resin, an acid-containing polymer base of the ionomeric resin and subjecting the acid-containing polymer composition similarly prepared by melt-blending under applied heat to an acid-neutralizing reaction with a metal ionic species. Methods for preparing such a material, and golf balls which include as a component therein a molding made of the golf ball material are also provided. The golf ball material has a good thermal stability, flow and processability, and can thus be used to obtain high-performance golf balls endowed with an excellent abrasion resistance, scuff resistance, durability and flexibility without a loss of rebound.
摘要翻译：本发明提供一种高分子球材料，其由通过在加热下熔融共混获得的一种或多种选自UV / EB-可固化材料的化合物，在过氧化物存在下，非离聚物热塑性树脂和离聚物树脂; 或通过使用离聚物树脂代替离聚物树脂的含酸聚合物基质，并将在加热下通过熔融共混制备的含酸聚合物组合物进行酸中和反应而获得的离聚物树脂组合物与金属离子物种。还提供了制备这种材料的方法以及包括作为其中的部件的高尔夫球，其中由高尔夫球材料制成的模制件。高尔夫球材料具有良好的热稳定性，流动性和加工性，因此可以用于获得具有优异耐磨性，抗磨损性，耐久性和柔韧性的高性能高尔夫球，而不会失去回弹。

12. 发明申请

US20100125001A1 GOLF BALL MATERIAL, GOLF BALL AND METHOD FOR PREPARING GOLF BALL MATERIAL 有权
标题翻译：高尔夫球材料，高尔夫球和制备高尔夫球材料的方法
公开(公告)号：US20100125001A1
公开(公告)日：2010-05-20
申请号：US12273042
申请日：2008-11-18
申请人： Yoshinori EGASHIRA , Jun Shindo , Eiji Takehana , Hiroyuki Nagasawa
发明人： Yoshinori EGASHIRA , Jun Shindo , Eiji Takehana , Hiroyuki Nagasawa
IPC分类号： A63B37/02 , C08L67/06 , A63B37/12
CPC分类号： A63B45/00 , A63B37/0003 , A63B37/0024 , A63B37/0051 , A63B37/0072 , A63B37/02 , A63B37/12 , C08L23/0876 , C08L61/06 , C08L2666/16
摘要： The present invention provides a golf ball material which is made of an ionomer composition that includes a phenolic resin component. The invention provides also a golf ball composed of a core and a cover layer, or a core, a cover layer and at least one intermediate layer therebetween, wherein the golf ball material is used in at least one layer of the core or cover. The invention additionally provides a method for preparing the golf ball material by using (i) or (ii) below: (i) melt blending an ionomer and a phenolic resin; (ii) melt blending an ionomer base resin, a metal cation source and a phenolic resin. The golf ball material of the invention has improved properties, including rebound resilience, durability, and a higher hardness. By using this golf ball material as the material for an essential part of a golf ball, the golf ball properties can be improved.
摘要翻译：本发明提供一种由包含酚醛树脂组分的离聚物组合物制成的高尔夫球材料。本发明还提供一种由芯和覆盖层，或芯，覆盖层及其间的至少一个中间层组成的高尔夫球，其中所述高尔夫球材料用于至少一层所述芯或盖。本发明另外提供了使用下述（i）或（ii）制备高尔夫球球材料的方法：（i）熔融共混离聚物和酚醛树脂; （ii）将离聚物基础树脂，金属阳离子源和酚醛树脂熔融共混。本发明的高尔夫球材料具有改进的性能，包括回弹性，耐久性和较高的硬度。通过使用该高尔夫球材料作为高尔夫球的主要部分的材料，可以提高高尔夫球的性能。

13. 发明申请

US20100056304A1 GOLF BALL AND METHOD OF IMPROVING GOLF BALL PERFORMANCE 审中-公开
标题翻译：高尔夫球和改进高尔夫球表现的方法
公开(公告)号：US20100056304A1
公开(公告)日：2010-03-04
申请号：US12270960
申请日：2008-11-14
申请人： Yoshinori EGASHIRA , Jun Shindo , Eiji Takehana , Takashi Ohira
发明人： Yoshinori EGASHIRA , Jun Shindo , Eiji Takehana , Takashi Ohira
IPC分类号： A63B37/12
CPC分类号： A63B45/00 , A63B37/0003 , A63B37/0024 , A63B37/0029 , A63B37/12
摘要： Golf balls having an outermost layer, which outermost layer has been subjected to impregnation treatment with an isocyanate and/or isothiocyanate-containing olefin compound but has not been topcoated, exhibit at least one improved golf ball attribute, such as scuff resistance or spin performance, compared with similar golf balls that have not been impregnation treated.
摘要翻译：具有最外层的高尔夫球，其最外层已经用异氰酸酯和/或异硫氰酸酯的烯烃化合物进行浸渍处理，但未被顶涂，表现出至少一种改进的高尔夫球属性，如耐磨性或旋转性能，与未进行浸渍处理的类似高尔夫球相比。

14. 发明申请

US20090253534A1 GOLF BALL MATERIAL, GOLF BALL AND METHOD FOR PREPARING GOLF BALL MATERIAL 有权
标题翻译：高尔夫球材料，高尔夫球和制备高尔夫球材料的方法
公开(公告)号：US20090253534A1
公开(公告)日：2009-10-08
申请号：US12061740
申请日：2008-04-03
申请人： Yoshinori Egashira , Jun Shindo , Eiji Takehana
发明人： Yoshinori Egashira , Jun Shindo , Eiji Takehana
IPC分类号： A63B37/06 , C08K3/22 , C08J3/22 , C08K3/26
CPC分类号： C08J3/226 , A63B37/0023 , A63B37/0031 , A63B37/0035 , A63B37/0038 , A63B37/0043 , A63B37/0047 , C08J2323/26
摘要： The invention provides golf ball materials which include, in admixture, (A) an oxygen-containing inorganic metal compound, (B) one or more polymers selected from the group consisting of multi-component polyamides, and (C) an acid-containing polymer, and additionally includes, if the oxygen-containing inorganic metal compound (A) does not include a zinc cationic species, (D) a zinc ionomer. The invention also provides methods for preparing such golf ball materials, and golf balls made with the materials. The golf ball materials are multi-component polyamide blend compositions having an excellent flow and processability and a suitable hardness, making them ideal as materials for obtaining high-performance golf balls which are endowed with outstanding durability and scuff resistance without any loss in rebound resilience.
摘要翻译：本发明提供高尔夫球材料，其包括：（A）含氧无机金属化合物，（B）一种或多种选自多组分聚酰胺的聚合物，和（C）含酸聚合物另外，如果含氧无机金属化合物（A）不含有阳离子锌物质，则还含有（D）锌离聚物。本发明还提供了制备这种高尔夫球材料的方法以及用该材料制成的高尔夫球。高尔夫球材料是具有优异的流动性和加工性以及合适的硬度的多组分聚酰胺共混物组合物，使得它们作为获得具有优异的耐久性和抗磨损性而不会有回弹性的任何损失的高性能高尔夫球的材料都是理想的。

15. 发明授权

US07563179B2 Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US07563179B2
公开(公告)日：2009-07-21
申请号：US11878952
申请日：2007-07-27
申请人： Jun Shindo , Eiji Takehana , Kae Yamazaki
发明人： Jun Shindo , Eiji Takehana , Kae Yamazaki
IPC分类号： A63B37/00
CPC分类号： A63B37/0003 , A63B37/0051
摘要： The present invention provides a golf ball having a core and a cover of one or more layer, wherein the core is made of a material obtained by molding under heat a rubber composition which includes (a) a base rubber containing polybutadiene having a stress relaxation time (T80) of 3.5 or less, (b) an unsaturated carboxylic acid and/or a metal salt thereof, and (c) an organic peroxide, and wherein at least one layer of the cover is made of a material obtained by molding a mixture composed of (A) 100 parts by weight of a base resin and (B) 1 to 40 parts by weight of a branched saturated fatty acid or a derivative thereof. The golf ball has an excellent rebound overall, a soft, pleasant feel on impact, and excellent scuff resistance. Moreover, it has an appearance with a high degree of whiteness.
摘要翻译：本发明提供了一种高尔夫球，其具有一个或多个层的芯和盖，其中芯由加热下成型的橡胶组合物制成的材料制成，所述橡胶组合物包括（a）含有聚丁二烯的基础橡胶，其具有应力松弛时间（T80）为3.5以下，（b）不饱和羧酸和/或其金属盐，和（c）有机过氧化物，并且其中至少一层所述盖由通过模制混合物获得的材料制成由（A）100重量份的基础树脂和（B）1〜40重量份的支链饱和脂肪酸或其衍生物组成。高尔夫球的整体反弹很好，柔软，愉快的冲击感和优异的抗磨损性。此外，它具有高白度的外观。

16. 发明申请

US20080026874A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20080026874A1
公开(公告)日：2008-01-31
申请号：US11878944
申请日：2007-07-27
申请人： Jun Shindo , Eiji Takehana , Kae Yamazaki
发明人： Jun Shindo , Eiji Takehana , Kae Yamazaki
IPC分类号： A63B37/00
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0051
摘要： The present invention provides a golf ball having a core, an outermost cover layer and an intermediate layer therebetween. The core is made of a material obtained by molding under heat a rubber composition containing polybutadiene having a stress relaxation time (T80) of 3.5 or less. The intermediate layer, which is of a specific thickness, is made primarily of a resin material of a specific hardness obtained by blending together (I) a sodium ion neutralization product of an olefin-unsaturated carboxylic acid random copolymer with (II) a magnesium ion neutralization product of an olefin-unsaturated carboxylic acid random copolymer. The outermost cover layer, which is of a specific thickness, is made primarily of a non-ionomeric resin material of a specific hardness. The golf ball has an excellent rebound, a good feel on impact, and an excellent scuff resistance.
摘要翻译：本发明提供一种高尔夫球，其中具有芯，最外覆盖层和中间层。芯由通过在加热下成型而得到的材料制成，该橡胶组合物含有应力松弛时间（T <80％）为3.5以下的聚丁二烯。具有特定厚度的中间层主要由通过将（I）烯烃不饱和羧酸无规共聚物的钠离子中和产物与（II）镁离子（I）组成的特定硬度的树脂材料制成，烯烃不饱和羧酸无规共聚物的中和产物。具有特定厚度的最外面的覆盖层主要由具有特定硬度的非离聚物树脂材料制成。高尔夫球具有良好的反弹，良好的冲击感和极好的耐磨性。

17. 发明申请

US20080076601A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20080076601A1
公开(公告)日：2008-03-27
申请号：US11878942
申请日：2007-07-27
申请人： Jun Shindo , Eiji Takehana , Kae Yamazaki
发明人： Jun Shindo , Eiji Takehana , Kae Yamazaki
IPC分类号： A63B37/06
CPC分类号： C08K5/36 , A63B37/0031 , A63B37/0033 , A63B37/0045 , C08K5/09 , C08L23/0869 , C08L23/0876 , C08L21/00 , C08L9/00 , C08L15/00
摘要： The present invention provides a golf ball having a core and a cover of one or more layer, wherein the core is made of a material obtained by molding under heat a rubber composition which includes (a) a base rubber containing polybutadiene having a stress relaxation time (T80) of 3.5 or less, (b) an unsaturated carboxylic acid and/or a metal salt thereof, and (c) an organic peroxide, and wherein at least one layer of the cover is made of a material obtained by molding a mixture containing as the essential ingredients (A) a metal ion neutralized olefin-unsaturated carboxylic acid random copolymer having a Shore D hardness of at least 60, (B) an unsaturated fatty acid, and (C) a basic inorganic metal compound capable of neutralizing acid groups in components A and B. The golf ball has a good rebound, a good feel on impact, and excellent scuff resistance.
摘要翻译：本发明提供了一种高尔夫球，其具有一个或多个层的芯和盖，其中芯由加热下成型的橡胶组合物制成的材料制成，所述橡胶组合物包括（a）含有聚丁二烯的基础橡胶，其具有应力松弛时间（T 80 S）为3.5以下，（b）不饱和羧酸和/或其金属盐，（c）有机过氧化物，并且其中至少一层覆盖物制成通过模塑含有肖氏D硬度至少为60的金属离子中和的烯烃 - 不饱和羧酸无规共聚物（B）不饱和脂肪酸作为必要成分（A）的混合物，（C）能够中和A组分和B组分酸性基团的碱性无机金属化合物。高尔夫球具有良好的反弹性，良好的冲击感和耐擦伤性。

18. 发明授权

US07637824B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US07637824B2
公开(公告)日：2009-12-29
申请号：US11878942
申请日：2007-07-27
申请人： Jun Shindo , Eiji Takehana , Kae Yamazaki
发明人： Jun Shindo , Eiji Takehana , Kae Yamazaki
IPC分类号： A63B37/00
CPC分类号： C08K5/36 , A63B37/0031 , A63B37/0033 , A63B37/0045 , C08K5/09 , C08L23/0869 , C08L23/0876 , C08L21/00 , C08L9/00 , C08L15/00
摘要： The present invention provides a golf ball having a core and a cover of one or more layer, wherein the core is made of a material obtained by molding under heat a rubber composition which includes (a) a base rubber containing polybutadiene having a stress relaxation time (T80) of 3.5 or less, (b) an unsaturated carboxylic acid and/or a metal salt thereof, and (c) an organic peroxide, and wherein at least one layer of the cover is made of a material obtained by molding a mixture containing as the essential ingredients (A) a metal ion neutralized olefin-unsaturated carboxylic acid random copolymer having a Shore D hardness of at least 60, (B) an unsaturated fatty acid, and (C) a basic inorganic metal compound capable of neutralizing acid groups in components A and B. The golf ball has a good rebound, a good feel on impact, and excellent scuff resistance.
摘要翻译：本发明提供了一种高尔夫球，其具有一个或多个层的芯和盖，其中芯由加热下成型的橡胶组合物制成的材料制成，所述橡胶组合物包括（a）含有聚丁二烯的基础橡胶，其具有应力松弛时间（T80）为3.5以下，（b）不饱和羧酸和/或其金属盐，和（c）有机过氧化物，并且其中至少一层所述盖由通过模制混合物获得的材料制成（A）含有肖氏D硬度至少为60的金属离子中和的烯烃 - 不饱和羧酸无规共聚物，（B）不饱和脂肪酸，（C）能够中和酸的碱性无机金属化合物 A组和B组。高尔夫球具有良好的反弹，良好的冲击感和优异的抗磨损性。

19. 发明申请

US20080076603A1 Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US20080076603A1
公开(公告)日：2008-03-27
申请号：US11878952
申请日：2007-07-27
申请人： Jun Shindo , Eiji Takehana , Kae Yamazaki
发明人： Jun Shindo , Eiji Takehana , Kae Yamazaki
IPC分类号： A63B37/06
CPC分类号： A63B37/0003 , A63B37/0051
摘要： The present invention provides a golf ball having a core and a cover of one or more layer, wherein the core is made of a material obtained by molding under heat a rubber composition which includes (a) a base rubber containing polybutadiene having a stress relaxation time (T80) of 3.5 or less, (b) an unsaturated carboxylic acid and/or a metal salt thereof, and (c) an organic peroxide, and wherein at least one layer of the cover is made of a material obtained by molding a mixture composed of (A) 100 parts by weight of a base resin and (B) 1 to 40 parts by weight of a branched saturated fatty acid or a derivative thereof. The golf ball has an excellent rebound overall, a soft, pleasant feel on impact, and excellent scuff resistance. Moreover, it has an appearance with a high degree of whiteness.
摘要翻译：本发明提供了一种高尔夫球，其具有一个或多个层的芯和盖，其中芯由加热下成型的橡胶组合物制成的材料制成，所述橡胶组合物包括（a）含有聚丁二烯的基础橡胶，其具有应力松弛时间（T 80 S）为3.5以下，（b）不饱和羧酸和/或其金属盐，（c）有机过氧化物，并且其中至少一层覆盖物制成通过模塑由（A）100重量份的基础树脂和（B）1至40重量份的支链饱和脂肪酸或其衍生物组成的混合物而获得的材料。高尔夫球的整体反弹很好，柔软，愉快的冲击感和优异的抗磨损性。此外，它具有高白度的外观。

20. 发明授权

US07407449B2 Golf ball 有权
公开(公告)号：US07407449B2
公开(公告)日：2008-08-05
申请号：US11878944
申请日：2007-07-27
申请人： Jun Shindo , Eiji Takehana , Kae Yamazaki
发明人： Jun Shindo , Eiji Takehana , Kae Yamazaki
IPC分类号： A63B37/00
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0051
摘要： The present invention provides a golf ball having a core, an outermost cover layer and an intermediate layer therebetween. The core is made of a material obtained by molding under heat a rubber composition containing polybutadiene having a stress relaxation time (T80) of 3.5 or less. The intermediate layer, which is of a specific thickness, is made primarily of a resin material of a specific hardness obtained by blending together (I) a sodium ion neutralization product of an olefin-unsaturated carboxylic acid random copolymer with (II) a magnesium ion neutralization product of an olefin-unsaturated carboxylic acid random copolymer. The outermost cover layer, which is of a specific thickness, is made primarily of a non-ionomeric resin material of a specific hardness. The golf ball has an excellent rebound, a good feel on impact, and an excellent scuff resistance.

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