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1. 发明授权

US08669313B2 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：US08669313B2
公开(公告)日：2014-03-11
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： A63B37/00 , A63B37/12 , C08L33/02
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。

2. 发明授权

US08461268B2 Golf ball material, golf ball and method for preparing golf ball material 有权
公开(公告)号：US08461268B2
公开(公告)日：2013-06-11
申请号：US13296457
申请日：2011-11-15
申请人： Yoshinori Egashira , Eiji Takehana
发明人： Yoshinori Egashira , Eiji Takehana
IPC分类号： C08L33/02 , C08L9/00 , C08L59/00
CPC分类号： C08L23/0876 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0036 , A63B37/0039 , A63B37/0043 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0081 , A63B37/0083 , A63B37/0084 , A63B37/0086 , A63B37/0087 , A63B37/0094 , A63B37/0095 , A63B45/00 , C08L23/06 , C08L23/0869 , C08L2666/06
摘要： A golf ball material composed of (A) an oxygen-containing inorganic metal compound in the form of a particulate or a master batch capable of neutralizing at least some of the acid groups in an acid-containing polymer blend, (B) one or more polymer selected from among diene polymers, thermoplastic polymers and thermoset polymers, and (C) an acid-containing polymer is prepared by mixing component A in a blend of components B and C. The golf ball material has a good heat resistance, flowability and processability, and can be used to produce high-performance golf balls having durability, scuff resistance and optimal hardness without a loss of rebound.

3. 发明授权

US08362149B2 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：US08362149B2
公开(公告)日：2013-01-29
申请号：US13325736
申请日：2011-12-14
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： C08F267/02 , C08F283/00 , C08L33/02 , A63B37/00
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。

4. 发明授权

US08158708B2 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：US08158708B2
公开(公告)日：2012-04-17
申请号：US12110664
申请日：2008-04-28
申请人： Yoshinori Egashira , Jun Shindo , Eiji Takehana
发明人： Yoshinori Egashira , Jun Shindo , Eiji Takehana
IPC分类号： A63B37/00 , A63B37/12 , C08L33/02
CPC分类号： C08F8/42 , A63B37/0023 , A63B37/0038 , A63B37/0095 , C08F210/00
摘要： The invention provides a method for preparing a material which includes an ionomer blend composition containing a polysilsesquioxane, has a good inorganic filler dispersibility and a good moldability (mold releasability), and has an excellent scuff resistance and coefficient of restitution. The invention also provides a golf ball made using such a material. The ionomer blend composition is an ionomer-based material wherein the polysilsesquioxane and the ionomer are at least partly chemically bonded therebetween, and which has excellent properties such as coefficient of restitution and scuff resistance.
摘要翻译：本发明提供一种制备包含聚倍半硅氧烷的离聚物共混组合物，具有良好的无机填料分散性和良好的成型性（脱模性）的材料的方法，具有优异的耐擦伤性和恢复系数。本发明还提供使用这种材料制成的高尔夫球。离聚物共混组合物是离聚物基材料，其中聚倍半硅氧烷和离子交联聚合物之间至少部分化学键合，并具有优异的性质如恢复系数和抗磨损性。

5. 发明申请

US20120083574A1 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：US20120083574A1
公开(公告)日：2012-04-05
申请号：US13325736
申请日：2011-12-14
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 , B82Y40/00 , B82Y30/00
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。

6. 发明申请

US20120077624A1 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：US20120077624A1
公开(公告)日：2012-03-29
申请号：US13313550
申请日：2011-12-07
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： B29C35/02 , A63B37/0095 , B29C35/0805 , B29C2035/0827 , B29L2031/54 , C08G18/10 , C08G18/4854 , C08G18/3243 , C08G18/3206
摘要： A golf ball having a polymer layer that has been subjected to impregnation treatment with an isocyanate and/or isothiocyanate-containing olefin compound exhibits at least one improved golf ball attribute, such as scuff resistance or spin performance, compared with an original golf ball that has not been treated by impregnation.
摘要翻译：与具有异氰酸酯和/或异硫氰酸酯的烯烃化合物进行浸渍处理的具有聚合物层的高尔夫球相比，具有至少一种改进的高尔夫球属性，例如耐磨性或旋转性能，与具有不被浸渍处理。

7. 发明申请

US20120035002A1 COLORED GOLF BALL 审中-公开
标题翻译：彩色高尔夫球
公开(公告)号：US20120035002A1
公开(公告)日：2012-02-09
申请号：US13078287
申请日：2011-04-01
申请人： Kae IIZUKA , Eiji TAKEHANA
发明人： Kae IIZUKA , Eiji TAKEHANA
IPC分类号： A63B37/12
CPC分类号： A63B37/0022 , A63B43/008
摘要： In a colored golf ball having a core, a cover of at least one layer encasing the core and a coat of paint applied to a surface of an outermost layer of the cover, the outermost cover layer is formed of a resin composition which includes (a) a thermoplastic resin, (b) a color pigment or dye, (c) titanium oxide, and (d) a lubricant. The resin composition has a total light transmittance of at least 1.0 but not more than 40, and a diffuse transmittance of at least 1.0 but not more than 40. The paint coat contains a polarizing pigment. The ball has an excellent visibility and stylishness and, in spite of being pastel-colored, is endowed with an appearance that is lustrous and elegant.
摘要翻译：在具有芯的彩色高尔夫球中，包含芯的至少一层的覆盖层和涂覆到盖的最外层的表面上的涂层涂层，最外层由树脂组合物形成，该树脂组合物包括（a ）热塑性树脂，（b）着色颜料或染料，（c）氧化钛和（d）润滑剂。树脂组合物的总光线透射率为至少1.0且不大于40，漫透射率为至少1.0但不大于40。涂料含有偏光颜料。该球具有优良的能见度和时尚性，尽管柔和色泽，具有光泽优雅的外观。

8. 发明授权

US08106134B2 Golf ball and method of improving golf ball performance 有权
标题翻译：高尔夫球和提高高尔夫球表现的方法
公开(公告)号：US08106134B2
公开(公告)日：2012-01-31
申请号：US12199990
申请日：2008-08-28
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 , A63B37/00 , C08J7/16 , C08J7/18 , B29C71/00
CPC分类号： B29C35/02 , A63B37/0095 , B29C35/0805 , B29C2035/0827 , B29L2031/54 , C08G18/10 , C08G18/4854 , C08G18/3243 , C08G18/3206
摘要： A golf ball having a polymer layer that has been subjected to impregnation treatment with an isocyanate and/or isothiocyanate-containing olefin compound exhibits at least one improved golf ball attribute, such as scuff resistance or spin performance, compared with an original golf ball that has not been treated by impregnation.
摘要翻译：与具有异氰酸酯和/或异硫氰酸酯的烯烃化合物进行浸渍处理的具有聚合物层的高尔夫球相比，具有至少一种改进的高尔夫球属性，例如耐磨性或旋转性能，与具有不被浸渍处理。

9. 发明授权

US08106115B2 Golf ball material, golf ball and method for preparing golf ball material 失效
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：US08106115B2
公开(公告)日：2012-01-31
申请号：US12390112
申请日：2009-02-20
申请人： Yoshinori Egashira , Eiji Takehana
发明人： Yoshinori Egashira , Eiji Takehana
IPC分类号： A63B37/12 , A63B37/00 , C08L33/02 , C08L9/00
CPC分类号： C08L23/0876 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0036 , A63B37/0039 , A63B37/0043 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0081 , A63B37/0083 , A63B37/0084 , A63B37/0086 , A63B37/0087 , A63B37/0094 , A63B37/0095 , A63B45/00 , C08L23/06 , C08L23/0869 , C08L2666/06
摘要： A golf ball material composed of (A) an oxygen-containing inorganic metal compound in the form of a particulate or a master batch capable of neutralizing at least some of the acid groups in an acid-containing polymer blend, (B) one or more polymer selected from among diene polymers, thermoplastic polymers and thermoset polymers, and (C) an acid-containing polymer is prepared by mixing component A in a blend of components B and C. The golf ball material has a good heat resistance, flowability and processability, and can be used to produce high-performance golf balls having durability, scuff resistance and optimal hardness without a loss of rebound.
摘要翻译：一种高尔夫球材料，其由（A）能够中和含酸聚合物共混物中的至少一些酸基团的颗粒或母料形式的含氧无机金属化合物组成，（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）含酸聚合物通过将组分A混合在组分B和C的共混物中来制备。高尔夫球材料具有良好的耐热性，流动性和加工性并且可以用于制造具有耐久性，抗磨损性和最佳硬度的高性能高尔夫球，而不会失去回弹。

10. 发明授权

US08071684B2 Golf ball material, golf ball and method for preparing golf ball material 有权
标题翻译：高尔夫球材料，高尔夫球及其制备方法高尔夫球材料
公开(公告)号：US08071684B2
公开(公告)日：2011-12-06
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： A63B37/00 , A63B37/12 , C08L33/02 , C08L61/10
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）熔融共混离聚物基树脂，金属阳离子源和酚醛树脂。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。

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