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公开(公告)号：US20130150184A1
公开(公告)日：2013-06-13
申请号：US13420311
申请日：2012-03-14
申请人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
发明人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
IPC分类号： A63B37/02 , C08F136/06
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0051 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0081 , A63B37/0084 , A63B45/00 , C08F4/545 , C08F4/65922 , C08F136/06 , C08L9/00 , C08F4/52
摘要： A golf ball having a good rebound and excellent flight performance can be obtained using a golf ball composition which contains a diene polymer having a smallest molecular weight value of at least 3,000.
摘要翻译： 可以使用含有分子量最小值至少为3,000的二烯聚合物的高尔夫球组合物来获得具有良好回弹性和优异飞行性能的高尔夫球。
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公开(公告)号：US20130150183A1
公开(公告)日：2013-06-13
申请号：US13420230
申请日：2012-03-14
申请人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
发明人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0051 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0081 , A63B37/0084 , A63B45/00 , C08F4/545 , C08F4/65922 , C08F36/04 , C08F136/06 , C08L9/00 , C08F4/52
摘要： A golf ball endowed with a good rebound and an excellent flight performance can be obtained using a golf ball composition of good workability which contains a diene polymer having a peak top molecular weight (Mp) on a molecular weight distribution curve measured using gel permeation chromatography (GPC) of at least 40×104 and not more than 100×104.
摘要翻译： 可以使用具有良好加工性的高尔夫球组合物获得具有良好回弹性和优异飞行性能的高尔夫球，其包含在使用凝胶渗透色谱法测量的分子量分布曲线上具有峰顶分子量（Mp）的二聚物聚合物（ GPC）为至少40×104且不大于100×104。
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公开(公告)号：US20130150181A1
公开(公告)日：2013-06-13
申请号：US13419587
申请日：2012-03-14
申请人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
发明人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0051 , A63B37/0064 , A63B37/0065 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0081 , A63B37/0084 , A63B45/00 , C08F4/545 , C08F4/65922 , C08F136/06 , C08L9/00
摘要： A golf ball having a good rebound and excellent flight performance can be obtained using a golf ball composition which includes a diene polymer having a molecular weight distribution (Mw/Mn) of less than 1.9.
摘要翻译： 可以使用包括分子量分布（Mw / Mn）小于1.9的二烯聚合物的高尔夫球组合物获得具有良好回弹性和优异飞行性能的高尔夫球。
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公开(公告)号：US20130150182A1
公开(公告)日：2013-06-13
申请号：US13419871
申请日：2012-03-14
申请人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
发明人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
IPC分类号： A63B37/06 , C08F136/02
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0051 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0081 , A63B37/0084 , A63B45/00 , C08F4/545 , C08F4/65922 , C08F136/06 , C08L9/00
摘要： A golf ball having a good rebound and excellent flight performance can be obtained using a golf ball composition which includes a diene polymer containing not more than 1.5% of components having a molecular weight of 30,000 or less.
摘要翻译： 可以使用高尔夫球组合物获得具有良好回弹性和优异飞行性能的高尔夫球，该高尔夫球组合物包含含有不超过1.5％分子量为30,000以下的组分的二烯聚合物。
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公开(公告)号：US20130131277A1
公开(公告)日：2013-05-23
申请号：US13301342
申请日：2011-11-21
IPC分类号： C08K5/10
摘要： The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a diphenylamine of the general formula wherein R1 and R2 are each independently a hydrogen atom or a hydrocarbon group of 1 to 20 carbons, m is an integer from 1 to 5, and n is an integer from 1 to 4, with the proviso that if m and/or n is 2 or more, each occurrence of R1 and R2 may be the same or different. The golf ball rubber composition of the invention enables a high-quality molded and crosslinked product having a suitable hardness and a high resilience to be obtained.
摘要翻译： 本发明提供了一种高尔夫球用橡胶组合物，其包含（A）含有顺式-1,4键含量为至少60重量％的聚丁二烯的基础橡胶，（B）不饱和羧酸和/或其金属盐 和（C）通式的二苯胺其中R 1和R 2各自独立地为氢原子或1〜20个碳的烃基，m为1〜5的整数，n为1〜4的整数， 条件是如果m和/或n为2以上，则R1和R2的每次出现可以相同或不同。 本发明的高尔夫球橡胶组合物能够获得具有合适的硬度和高弹性的高品质的模制和交联的产品。
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公开(公告)号：US20130131242A1
公开(公告)日：2013-05-23
申请号：US13300763
申请日：2011-11-21
IPC分类号： C08K5/405
摘要： The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a thiourea of the general formula wherein R is independently at each occurrence a hydrogen atom or a hydrocarbon group of 1 to 20 carbons. The golf ball rubber composition of the invention enables a high-quality molded and crosslinked product having a suitable hardness and a high resilience to be obtained.
摘要翻译： 本发明提供一种高尔夫球用橡胶组合物，其包含（A）含有顺式-1,4键含量为至少60重量％的聚丁二烯的基础橡胶，（B）不饱和羧酸和/或其金属盐 和（C）通式的硫脲，其中R在每次出现时独立地为氢原子或碳原子数为1〜20的烃基。 本发明的高尔夫球橡胶组合物能够获得具有合适的硬度和高弹性的高品质的模制和交联的产品。
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公开(公告)号：US20130131236A1
公开(公告)日：2013-05-23
申请号：US13300847
申请日：2011-11-21
IPC分类号： C08K5/3447
CPC分类号： C08K5/3447 , C08K5/09 , C08K5/14 , C08K5/378 , C08L21/00
摘要： The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a benzimidazole of general formula (1) or (2) below wherein R is a hydrogen atom or a hydrocarbon group of 1 to 20 carbons, and m is an integer from 1 to 4, with the proviso that if m is 2 or more, each occurrence of R may be the same or different. The golf ball rubber composition of the invention enables a high-quality molded and crosslinked product having a suitable hardness and a high resilience to be obtained.
摘要翻译： 本发明提供了一种高尔夫球用橡胶组合物，其包含（A）含有顺式-1,4键含量为至少60重量％的聚丁二烯的基础橡胶，（B）不饱和羧酸和/或其金属盐 ，和（C）下述通式（1）或（2）的苯并咪唑，其中R是氢原子或1-20个碳原子的烃基，m是1至4的整数，条件是如果m 为2以上，R的每次出现可以相同也可以不同。 本发明的高尔夫球橡胶组合物能够获得具有合适的硬度和高弹性的高品质的模制和交联的产品。
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公开(公告)号：US20130131243A1
公开(公告)日：2013-05-23
申请号：US13300771
申请日：2011-11-21
IPC分类号： C08K5/405
摘要： The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a thiourea of the general formula wherein R is independently at each occurrence a hydrogen atom or a hydrocarbon group of 1 to 20 carbons, with the proviso that at least one occurrence of R is a hydrocarbon group of 1 to 20 carbons. The golf ball rubber composition of the invention enables a high-quality molded and crosslinked product having a suitable hardness and a high resilience to be obtained.
摘要翻译： 本发明提供了一种高尔夫球用橡胶组合物，其包含（A）含有顺式-1,4键含量为至少60重量％的聚丁二烯的基础橡胶，（B）不饱和羧酸和/或其金属盐 和（C）通式的硫脲其中R在每次出现时独立地为氢原子或碳原子数为1〜20的烃基，条件是至少一次出现的R为碳原子数为1〜20的烃基 。 本发明的高尔夫球橡胶组合物能够获得具有合适的硬度和高弹性的高品质的模制和交联的产品。
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公开(公告)号：US20130131234A1
公开(公告)日：2013-05-23
申请号：US13300855
申请日：2011-11-21
摘要： The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a benzimidazole of general formula (1) below wherein R1 and R2 are each independently a hydrogen atom or a hydrocarbon group of 1 to 20 carbons, and m and n are each an integer from 1 to 4, with the proviso that if m and/or n is 2 or more, each occurrence of R1 and R2 may be the same or different. The golf ball rubber composition of the invention enables a high-quality molded and crosslinked product having a suitable hardness and a high resilience to be obtained.
摘要翻译： 本发明提供了一种高尔夫球用橡胶组合物，其包含（A）含有顺式-1,4键含量为至少60重量％的聚丁二烯的基础橡胶，（B）不饱和羧酸和/或其金属盐 和（C）下述通式（1）的苯并咪唑，其中R 1和R 2各自独立地为氢原子或1〜20个碳的烃基，m和n各自为1〜4的整数，条件是 如果m和/或n为2以上，则R1和R2的每次出现可以相同或不同。 本发明的高尔夫球橡胶组合物能够获得具有合适的硬度和高弹性的高品质的模制和交联的产品。
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公开(公告)号：US20130296072A1
公开(公告)日：2013-11-07
申请号：US13461217
申请日：2012-05-01
IPC分类号： A63B37/02
CPC分类号： A63B37/0075 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0076 , A63B37/0081 , A63B37/0084 , A63B37/0096 , C08K5/14 , C08L21/00
摘要： The invention provides a golf ball having a core and a cover of at least one layer. The core has a cross-sectional hardness which, letting (H−14) be a JIS-C hardness at a position 14 mm in from a surface toward a center of the core, (H−8) be a JIS-C hardness at a position 8 mm in from the surface toward the center of the core, (H−6) be a JIS-C hardness at a position 6 mm in from the surface toward the center of the core, and (H−4) be a JIS-C hardness at a position 4 mm in from the surface toward the center of the core, satisfies the formulas (1) H−14 8.
摘要翻译： 本发明提供了一种具有至少一层的芯和盖的高尔夫球。 芯部具有横截面硬度，（H-14）在从表面向芯的中心的位置14mm处为JIS-C硬度，（H-8）为JIS-C硬度 （H-6）从表面朝向芯的中心8mm的位置（H-6）为从芯的表面向中心6mm的位置处的JIS-C硬度，（H-4）为 满足式（1）H-14 <70，（2）H-8 <72，（3）H-6 <75的JIS-C硬度在从表面向芯的中心位置的4mm处， 和（3）H-4-H-8> 8。
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