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81. 发明授权

US08450419B2 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，以及制备高尔夫球材料的方法
公开(公告)号：US08450419B2
公开(公告)日：2013-05-28
申请号：US12861937
申请日：2010-08-24
申请人： Yoshinori Egashira , Eiji Takehana
发明人： Yoshinori Egashira , Eiji Takehana
IPC分类号： C08L33/02 , C08L75/04
CPC分类号： C08F8/44 , C08K3/22 , C08K3/26
摘要： The invention provides a golf ball material comprising components (A), (B) and (C): (A) a mixture of different masterbatches prepared by separately masterbatching two or more different metal ions (A1) or a masterbatch prepared by simultaneously masterbatching two or more different metal ions in itself (A2), (B) one or more polymer selected from the group consisting of diene polymers, thermoplastic polymers and thermoset polymers, and (C) one or more polymer having an acid content of from about 0.5 to about 30 wt % and selected from the group consisting of olefin-unsaturated carboxylic acid copolymers, olefin-unsaturated carboxylic acid-unsaturated carboxylic acid ester terpolymers, unsaturated carboxylic anhydride-containing polymers, unsaturated dicarboxylic acid-containing polymers and unsaturated dicarboxylic acid half ester-containing polymers. The invention also provides a method for preparing such a golf ball material, and a golf ball made of the material. The golf ball material has a good thermal stability, flow and processability, making it suitable for injection-molding. Moreover, this material is ideal for producing, without any loss of the rebound resilience of golf ball parts molded from the material, high-performance golf balls having excellent durability, scuff resistance and flexibility.
摘要翻译：本发明提供一种包含组分（A），（B）和（C）的高尔夫球材料：（A）通过分别制备两种或更多种不同金属离子（A1）或通过同时色母粒化制备的母料制备的不同母料的混合物或更多不同的金属离子本身（A2），（B）一种或多种选自二烯聚合物，热塑性聚合物和热固性聚合物的聚合物，和（C）一种或多种酸含量为约0.5至约30重量％，选自烯烃 - 不饱和羧酸共聚物，烯烃 - 不饱和羧酸 - 不饱和羧酸酯三元共聚物，不饱和羧酸酐聚合物，不饱和二羧酸聚合物和不饱和二羧酸半酯 - 含聚合物。本发明还提供了一种制备这种高尔夫球材料的方法和由该材料制成的高尔夫球。高尔夫球材料具有良好的热稳定性，流动性和加工性，适用于注射成型。而且，该材料不仅没有任何损失材料成型的高尔夫球部件的回弹性，而且具有优异的耐久性，耐磨性和柔软性的高性能球，是理想的。

82. 发明授权

US08372911B2 Golf ball material and method of preparing the same 有权
标题翻译：高尔夫球材料及其制备方法
公开(公告)号：US08372911B2
公开(公告)日：2013-02-12
申请号：US13178822
申请日：2011-07-08
申请人： Kae Iizuka , Eiji Takehana
发明人： Kae Iizuka , Eiji Takehana
IPC分类号： C08K5/098 , C08L33/00 , C08L23/06 , A63B37/00
CPC分类号： A63B37/0024 , A63B37/0003 , A63B45/00 , C08K13/04 , C08L23/0869 , C08L2205/025
摘要： The invention provides a golf ball material which is a resin mixture composed of (a) a nonionic olefin-unsaturated carboxylic acid copolymer and/or olefin-unsaturated carboxylic acid-unsaturated carboxylic acid ester copolymer, (b) a nonionic olefin-unsaturated carboxylic acid copolymer and/or olefin-unsaturated carboxylic acid-unsaturated carboxylic acid ester copolymer, (c) an organic acid or a metal salt thereof, (d) a basic inorganic metal compound for neutralizing at least 70 mol % of acid groups in components (a) to (c), and (e) a spherical inorganic filler, which resin mixture has a Shore D hardness of from 40 to 60. The golf ball material of the invention provides an excellent rebound resilience and durability while maintaining the flow properties essential for injection molding.
摘要翻译：本发明提供一种高弹球材料，它是由（a）非离子型烯烃 - 不饱和羧酸共聚物和/或烯烃 - 不饱和羧酸 - 不饱和羧酸酯共聚物组成的树脂混合物，（b）非离子型烯烃 - 不饱和羧酸共聚物和/或烯烃不饱和羧酸 - 不饱和羧酸酯共聚物，（c）有机酸或其金属盐，（d）碱性无机金属化合物，用于中和组分中至少70mol％的酸基（a ）至（c），（e）球状无机填料，该树脂混合物的肖氏D硬度为40〜60。本发明的高尔夫球材料提供优异的回弹性和耐久性，同时保持对于注塑成型。

83. 发明申请

US20120122609A1 GOLF BALL MATERIAL AND GOLF BALL 审中-公开
标题翻译：高尔夫球材料和高尔夫球
公开(公告)号：US20120122609A1
公开(公告)日：2012-05-17
申请号：US13360041
申请日：2012-01-27
申请人： Yoshinori EGASHIRA , Jun Shindo , Eiji Takehana
发明人： Yoshinori EGASHIRA , Jun Shindo , Eiji Takehana
IPC分类号： A63B37/02 , A63B37/12 , A63B37/00
CPC分类号： C08K3/30 , A63B37/0023 , C08K5/098 , C08K5/14 , C08L9/00
摘要： A golf ball material composed of a polymer material that contains spherical inorganic particulates, which is well adapted for use in at least one component of a golf ball composed of one or more layers. The golf ball material of the invention improves the flight performance of golf balls compared with polymer materials containing amorphous inorganic particulates.
摘要翻译：一种由包含球形无机颗粒的聚合物材料组成的高尔夫球材料，其很好地适用于由一层或多层组成的高尔夫球的至少一种组分。与含有无定形无机微粒的聚合物材料相比，本发明的高尔夫球材料改善了高尔夫球的飞行性能。

84. 发明申请

US20120071272A1 GOLF BALL 有权
标题翻译：高尔夫球
公开(公告)号：US20120071272A1
公开(公告)日：2012-03-22
申请号：US12886045
申请日：2010-09-20
申请人： Kae IIZUKA , Eiji TAKEHANA
发明人： Kae IIZUKA , Eiji TAKEHANA
IPC分类号： A63B37/00
CPC分类号： A63B37/0031 , A63B37/0024 , C08K5/09 , C08L23/0869 , C08L23/0876 , C08L2205/03
摘要： The invention provides a golf ball in which an intermediate layer formed of a highly neutralized resin mixture obtained by using two nonionic resins of differing weight-average molecular weights and breadths of molecular weight distribution (weight-average molecular weight/number-average molecular weight) as the base resin and adding thereto an organic acid or a metal salt thereof and a basic inorganic metal compound capable of being neutralized is combined with a cover formed of an ionic resin having a weight-average molecular weight in a specific range and a breadth of molecular weight distribution (weight-average molecular weight/number-average molecular weight) in a specific range. The golf ball material of the invention has an excellent rebound and durability.
摘要翻译：本发明提供一种高尔夫球，其中由通过使用两种不同重均分子量和分子量分布宽度（重均分子量/数均分子量）的非离子树脂获得的高度中和的树脂混合物形成的中间层，作为基础树脂，向其中加入有机酸或其金属盐和能够中和的碱性无机金属化合物与由重均分子量在特定范围和宽度的离子树脂形成的覆盖物组合分子量分布（重均分子量/数均分子量）在特定范围内。本发明的高尔夫球材料具有优异的回弹性和耐久性。

85. 发明授权

US08133947B2 Golf ball material and method of preparing the same 有权
标题翻译：高尔夫球材料及其制备方法
公开(公告)号：US08133947B2
公开(公告)日：2012-03-13
申请号：US12706175
申请日：2010-02-16
申请人： Kae Iizuka , Eiji Takehana
发明人： Kae Iizuka , Eiji Takehana
IPC分类号： C08L33/02 , C08K5/09 , A63B37/12 , A63B37/00
CPC分类号： C08K5/09
摘要： The invention provides a golf ball material made of a resin composition composed of (a-I) an olefin-acrylic acid copolymer having a weight-average molecular weight (Mw) of from about 150,000 to about 200,000 and a weight-average molecular weight (Mw) to number-average molecular weight (Mn) ratio of from about 3.0 to about 7.0, or a metal neutralization production thereof; (a-II) an olefin-methacrylic acid-unsaturated carboxylic acid ester copolymer having a weight-average molecular weight (Mw) of from about 120,000 to about 200,000 and a weight-average molecular weight (Mw) to number-average molecular weight (Mn) ratio of from about 3.0 to about 7.0, or a metal neutralization production thereof; (b) an organic acid or a metal salt thereof; and (c) a basic inorganic metal compound which is capable of neutralizing acid groups in the composition. The golf ball material of the invention enables a highly neutralized ionomer having good flow properties and moldability to be achieved. Golf balls in which an injection molding of the golf ball material is used as the cover material have an excellent rebound while retaining a good durability.
摘要翻译：本发明提供一种由（aI）重均分子量（Mw）为约150,000至约200,000并且重均分子量（Mw）的烯烃 - 丙烯酸共聚物组成的树脂组合物制成的高尔夫球球材料，至数均分子量（Mn）比为约3.0至约7.0，或其金属中和产生; （a-II）重均分子量（Mw）为约120,000至约200,000，重均分子量（Mw）至数均分子量（Mw）的烯烃 - 甲基丙烯酸 - 不饱和羧酸酯共聚物 Mn）比为约3.0至约7.0，或其金属中和产生; （b）有机酸或其金属盐; 和（c）能够中和组合物中的酸基团的碱性无机金属化合物。本发明的高尔夫球材料能够实现具有良好流动性和成型性的高度中和的离聚物。使用高尔夫球材料的注射成型的高尔夫球作为覆盖材料具有优异的回弹性，同时保持良好的耐久性。

86. 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。

87. 发明申请

US20110082245A1 GOLF BALL MATERIAL AND METHOD OF PREPARING THE SAME 有权
标题翻译：高尔夫球材料及其制备方法
公开(公告)号：US20110082245A1
公开(公告)日：2011-04-07
申请号：US12956867
申请日：2010-11-30
申请人： KAE IIZUKA , Eiji Takehana
发明人： KAE IIZUKA , Eiji Takehana
IPC分类号： C08L33/08 , C08K5/09
CPC分类号： C08L23/0869 , C08K3/22 , C08K5/09 , C08L2205/02 , C08L2205/025
摘要： The invention provides a golf ball material which is a resin mixture composed of (a) an olefin-methacrylic acid copolymer and/or an olefin-methacrylic acid-unsaturated carboxylic acid ester copolymer having a weight-average molecular weight (Mw) of from 120,000 to 200,000 and a weight-average molecular weight (Mw) to number-average molecular weight (Mn) ratio of from 4.0 to 7.0, or a metal neutralization product thereof, (b) an olefin-acrylic acid copolymer and/or an olefin-acrylic acid-unsaturated carboxylic acid ester copolymer having a weight-average molecular weight (Mw) of from 150,000 to 220,000 and a weight-average molecular weight (Mw) to number-average molecular weight (Mn) ratio of from 5.5 to 8.5, or a metal neutralization product thereof, (c) an organic acid or a metal salt thereof, and (d) a basic inorganic metal compound for neutralizing at least 70 mol % of acid groups in components (a) to (c), which resin mixture has a Shore D hardness of from 30 to 60. The golf ball material of the invention is a low-hardness material. Golf balls in which an injection molding of the golf ball material is used as a cover material have an excellent rebound and durability.
摘要翻译：本发明提供一种高尔夫球材料，它是由（a）重均分子量（Mw）为120,000的（a）烯烃 - 甲基丙烯酸共聚物和/或烯烃 - 甲基丙烯酸 - 不饱和羧酸酯共聚物组成的树脂混合物至200,000，重均分子量（Mw）与数均分子量（Mn）的比值为4.0至7.0，或其金属中和产物，（b）烯烃 - 丙烯酸共聚物和/或烯烃 - 重均分子量（Mw）为150,000〜220,000，重均分子量（Mw）与数均分子量（Mn）的比例为5.5〜8.5的丙烯酸 - 不饱和羧酸酯共聚物，或金属中和产物，（c）有机酸或其金属盐，和（d）用于中和组分（a）至（c）中至少70mol％的酸基的碱性无机金属化合物，该树脂混合物具有30至60的肖氏D硬度本发明的特征是低硬度材料。使用高尔夫球材料的注射成型作为覆盖材料的高尔夫球具有优异的回弹和耐久性。

88. 发明申请

US20100311884A1 GOLF BALL MATERIAL AND METHOD OF PREPARING THE SAME 审中-公开
标题翻译：高尔夫球材料及其制备方法
公开(公告)号：US20100311884A1
公开(公告)日：2010-12-09
申请号：US12825757
申请日：2010-06-29
申请人： Kae IIZUKA , Eiji TAKEHANA
发明人： Kae IIZUKA , Eiji TAKEHANA
IPC分类号： C08K5/09 , C08K5/098
CPC分类号： C08K5/09
摘要： The invention provides a golf ball material for use in an intermediate layer of a multi-piece solid golf ball having a core of at least one layer, at least one intermediate layer encasing the core, and a cover of at least one layer encasing the intermediate layer. The golf ball material is made of a resin composition containing as essential components: (a) an olefin-unsaturated carboxylic acid copolymer and/or an olefin-unsaturated carboxylic acid-unsaturated carboxylic acid ester copolymer having a weight-average molecular weight (Mw) of from 120,000 to 200,000 and a weight-average molecular weight (Mw) to number-average molecular weight (Mn) ratio of from 4.4 to 7.0, or a metal neutralization product thereof; and (b) an organic acid or a metal salt thereof. The golf ball material of the invention enables a highly neutralized ionomer having good flow properties and moldability to be achieved. Golf balls in which an injection molding of the golf ball material is used as the cover material are endowed with an excellent rebound and durability.
摘要翻译：本发明提供了一种高尔夫球材料，用于多片固体高尔夫球的中间层，其具有至少一层的芯，至少一个包围该芯的中间层，以及包围该中间层的至少一层的盖层。高尔夫球材料由含有以下成分的树脂组合物制成：（a）具有重均分子量（Mw）的烯烃不饱和羧酸共聚物和/或烯烃 - 不饱和羧酸 - 不饱和羧酸酯共聚物，的重均分子量（Mw）与数均分子量（Mn）的比例为4.4〜7.0，或其金属中和产物; 和（b）有机酸或其金属盐。本发明的高尔夫球材料能够实现具有良好流动性和成型性的高度中和的离聚物。使用高尔夫球材料的注射成型的高尔夫球作为覆盖材料赋予了优异的回弹性和耐久性。

89. 发明申请

US20100160520A1 GOLF BALL MATERIAL AND METHOD OF PREPARING THE SAME 有权
标题翻译：高尔夫球材料及其制备方法
公开(公告)号：US20100160520A1
公开(公告)日：2010-06-24
申请号：US12706175
申请日：2010-02-16
申请人： Kae IIZUKA , Eiji TAKEHANA
发明人： Kae IIZUKA , Eiji TAKEHANA
IPC分类号： C08K5/09
CPC分类号： C08K5/09
摘要： The invention provides a golf ball material made of a resin composition composed of (a-I) an olefin-acrylic acid copolymer having a weight-average molecular weight (Mw) of from about 150,000 to about 200,000 and a weight-average molecular weight (Mw) to number-average molecular weight (Mn) ratio of from about 3.0 to about 7.0, or a metal neutralization production thereof; (a-II) an olefin-methacrylic acid-unsaturated carboxylic acid ester copolymer having a weight-average molecular weight (Mw) of from about 120,000 to about 200,000 and a weight-average molecular weight (Mw) to number-average molecular weight (Mn) ratio of from about 3.0 to about 7.0, or a metal neutralization production thereof; (b) an organic acid or a metal salt thereof; and (c) a basic inorganic metal compound which is capable of neutralizing acid groups in the composition. The golf ball material of the invention enables a highly neutralized ionomer having good flow properties and moldability to be achieved. Golf balls in which an injection molding of the golf ball material is used as the cover material have an excellent rebound while retaining a good durability.
摘要翻译：本发明提供一种由（aI）重均分子量（Mw）为约150,000至约200,000并且重均分子量（Mw）的烯烃 - 丙烯酸共聚物组成的树脂组合物制成的高尔夫球球材料，至数均分子量（Mn）比为约3.0至约7.0，或其金属中和产生; （a-II）重均分子量（Mw）为约120,000至约200,000，重均分子量（Mw）至数均分子量（Mw）的烯烃 - 甲基丙烯酸 - 不饱和羧酸酯共聚物 Mn）比为约3.0至约7.0，或其金属中和产生; （b）有机酸或其金属盐; 和（c）能够中和组合物中的酸基团的碱性无机金属化合物。本发明的高尔夫球材料能够实现具有良好流动性和成型性的高度中和的离聚物。使用高尔夫球材料的注射成型的高尔夫球作为覆盖材料具有优异的回弹性，同时保持良好的耐久性。

90. 发明申请

US20100160517A1 GOLF BALL MATERIAL AND METHOD OF PREPARING SAME 审中-公开
标题翻译：高尔夫球料及其制备方法
公开(公告)号：US20100160517A1
公开(公告)日：2010-06-24
申请号：US12340790
申请日：2008-12-22
申请人： Kae IIZUKA , Eiji TAKEHANA
发明人： Kae IIZUKA , Eiji TAKEHANA
IPC分类号： C08K5/098
CPC分类号： C08K5/09
摘要： The invention provides a golf ball material made of a resin composition composed of (a-I) an olefin-acrylic acid copolymer having a weight-average molecular weight (Mw) of from about 150,000 to about 200,000 and a weight-average molecular weight (Mw) to number-average molecular weight (Mn) ratio of from about 3.0 to about 7.0, or a metal neutralization production thereof; (a-II) an olefin-methacrylic acid copolymer-unsaturated carboxylic acid ester copolymer having a weight-average molecular weight (Mw) of from about 120,000 to about 200,000 and a weight-average molecular weight (Mw) to number-average molecular weight (Mn) ratio of from about 3.0 to about 7.0, or a metal neutralization production thereof; (b) an organic acid or a metal salt thereof; and (c) a basic inorganic metal compound which is capable of neutralizing acid groups in the composition. The golf ball material of the invention enables a highly neutralized ionomer having good flow properties and moldability to be achieved. Golf balls in which an injection molding of the golf ball material is used as the cover material have an excellent rebound while retaining a good durability.
摘要翻译：本发明提供一种由（aI）重均分子量（Mw）为约150,000至约200,000并且重均分子量（Mw）的烯烃 - 丙烯酸共聚物组成的树脂组合物制成的高尔夫球球材料，至数均分子量（Mn）比为约3.0至约7.0，或其金属中和产生; （a-II）重均分子量（Mw）为约120,000至约200,000并且重均分子量（Mw）与数均分子量（Mw）的烯烃 - 甲基丙烯酸共聚物 - 不饱和羧酸酯共聚物（Mn）比为约3.0至约7.0，或其金属中和产生; （b）有机酸或其金属盐; 和（c）能够中和组合物中的酸基团的碱性无机金属化合物。本发明的高尔夫球材料能够实现具有良好流动性和成型性的高度中和的离聚物。使用高尔夫球材料的注射成型的高尔夫球作为覆盖材料具有优异的回弹性，同时保持良好的耐久性。

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