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21. 发明申请

US20120172152A1 GOLF BALL 有权
标题翻译：高尔夫球
公开(公告)号：US20120172152A1
公开(公告)日：2012-07-05
申请号：US13240182
申请日：2011-09-22
申请人： Satoko OKABE , Kazuhiko Isogawa , Hirotaka Nakamura
发明人： Satoko OKABE , Kazuhiko Isogawa , Hirotaka Nakamura
IPC分类号： A63B37/06 , A63B37/12
CPC分类号： A63B37/0036 , A63B37/0031 , A63B37/0033 , A63B37/0037 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0066 , A63B37/0075 , A63B37/0092
摘要： A golf ball 2 includes a core 4, a mid layer 6, and a cover 8. The difference between: a hardness H(5.0) at a point located at a distance of 5 mm from the central point of the core 4; and a hardness Ho at the central point is 6.0 or greater. The difference between: a hardness H(12.5) at a point located at a distance of 12.5 mm from the central point; and the hardness H(5.0) is 4.0 or less. The difference between a hardness Hs at the surface of the core 4 and the hardness H(12.5) is 10.0 or greater. The difference between the hardness Hs and the hardness Ho is 22.0 or greater. In the core 4, there is no zone in which a hardness decreases from the central point to the surface. A hardness H3 of the cover 8 is greater than a hardness H2 of the mid layer 6. The cover 8 is formed from a resin composition containing a polyamide copolymer including a polymerized fatty acid (a-1), sebacic acid and/or azelaic acid (a-2), and a polyamine component (a-3).
摘要翻译：高尔夫球2包括芯4，中间层6和盖8.在与芯4的中心点相距5mm的点处的硬度H（5.0）中心点的硬度Ho为6.0以上。在距离中心点12.5mm的位置处的硬度H（12.5）之间的差异; 硬度H（5.0）为4.0以下。芯4的表面的硬度Hs与硬度H（12.5）之差为10.0以上。硬度Hs和硬度Ho之差为22.0以上。在芯4中，没有硬度从中心点到表面减小的区域。盖8的硬度H3大于中间层6的硬度H2。盖8由含有聚合脂肪酸（a-1），癸二酸和/或壬二酸的聚酰胺共聚物的树脂组合物形成（a-2）和多胺成分（a-3）。

22. 发明授权

US08734273B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US08734273B2
公开(公告)日：2014-05-27
申请号：US13298526
申请日：2011-11-17
申请人： Kosuke Tachibana , Kazuhiko Isogawa
发明人： Kosuke Tachibana , Kazuhiko Isogawa
IPC分类号： A63B37/04
CPC分类号： A63B37/0092 , A63B37/0003 , A63B37/0033 , A63B37/0045 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0076 , A63B37/0087 , A63B2037/0079
摘要： A golf ball 2 includes a core 4, a mid layer 6 positioned outside the core 4, a reinforcing layer 8 positioned outside the mid layer 6, and a cover 10 positioned outside the reinforcing layer 8. The difference between: a JIS-C hardness H(5.0) and a JIS-C hardness Ho at the central point is 6.0 or greater. The difference between: a JIS-C hardness H(12.5) and the hardness H(5.0) is 4.0 or less. The difference between a JIS-C hardness Hs at the surface of the core 4 and the hardness H(12.5) is 10.0 or greater. The difference between the hardness Hs and the hardness Ho is 22.0 or greater. In the golf ball 2, there is no zone in which a hardness decreases from the central point toward the surface. A hardness H2 of the mid layer 6 is greater than a hardness H3 of the cover 10.
摘要翻译：高尔夫球2包括芯部4，位于芯部4外侧的中间层6，位于中间层6外侧的加强层8和位于加强层8外侧的盖10.不同之处在于：JIS-C硬度 H（5.0）和中心点的JIS-C硬度Ho为6.0以上。 JIS-C硬度H（12.5）与硬度H（5.0）之差为4.0以下。芯4的表面的JIS-C硬度Hs与硬度H（12.5）的差为10.0以上。硬度Hs和硬度Ho之差为22.0以上。在高尔夫球2中，没有硬度从中心点朝向表面减小的区域。中间层6的硬度H2大于盖10的硬度H3。

23. 发明授权

US08450425B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US08450425B2
公开(公告)日：2013-05-28
申请号：US12560190
申请日：2009-09-15
申请人： Satoko Okabe , Takahiro Shigemitsu , Kazuhiko Isogawa , Tsutomu Hirau
发明人： Satoko Okabe , Takahiro Shigemitsu , Kazuhiko Isogawa , Tsutomu Hirau
IPC分类号： A63B37/12 , A63B37/00 , C08L33/02
CPC分类号： A63B37/0045 , A63B37/0003 , A63B37/0024 , A63B37/0029 , A63B37/0031 , A63B37/0064 , A63B37/12
摘要： An object of the present invention is to provide a golf ball excellent in fluidity, adhesion of the paint film, and repulsion. Another object of the present invention is to provide a golf ball which is excellent in durability and low-temperature durability. The present invention provides a golf ball comprising: a core and a cover covering the core, wherein the cover is formed from a cover composition that contains as a resin component, (a) a specific high melt viscosity ionomer resin being neutralized with at least two metal ions, and (b) a low melt viscosity ionomer resin being neutralized with at least two metal ions, in a ratio of (a) the high melt viscosity ionomer resin/(b) the low melt viscosity ionomer resin being 55 mass % to 99 mass %/45 mass % to 1 mass %, wherein at least one of metal ions neutralizing carboxyl groups of (a) the high melt viscosity ionomer resin and/or (b) the low melt viscosity ionomer resin is a divalent metal ion and a content of the divalent metal ion per 100 g of the resin component is at least 0.020 mole.
摘要翻译：本发明的目的是提供一种流动性优异，漆膜粘附性和排斥性的高尔夫球。本发明的另一个目的是提供一种耐久性和低温耐久性优异的高尔夫球。本发明提供了一种高尔夫球，包括：芯和覆盖芯的盖，其中所述盖由包含树脂组分的覆盖组合物形成，（a）特定的高熔体粘度离聚物树脂被至少两个中和金属离子和（b）低熔点粘度离聚物树脂用至少两种金属离子中和的比例为：（a）高熔体粘度离聚物树脂/（b）低熔点粘度离聚物树脂为55质量％至 99质量％〜45质量％〜1质量％，其中中和上述（a）高熔点粘度离聚物树脂和/或（b）低熔点粘度离聚物树脂的羧基的金属离子中的至少一种为二价金属离子，每100g树脂成分的二价金属离子的含量为0.020摩尔以上。

24. 发明授权

US08314172B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US08314172B2
公开(公告)日：2012-11-20
申请号：US12647115
申请日：2009-12-24
申请人： Tsutomu Hirau , Kazuhiko Isogawa , Satoko Okabe
发明人： Tsutomu Hirau , Kazuhiko Isogawa , Satoko Okabe
IPC分类号： A63B37/12 , A63B37/00 , C08L77/00 , C08L33/02
CPC分类号： A63B37/0003 , A63B37/0029 , A63B37/0045 , A63B37/0047 , A63B37/0062 , A63B37/0064 , A63B37/0087 , A63B37/12
摘要： An object of the invention is to provide a golf ball excellent in the durability at the normal and low temperatures, flight distance, direction stability and shot feeling on the shots. The present invention provides a golf ball comprising: a core consisting of a center having a diameter of 35 mm or less and a surrounding layer covering the center; at least one intermediate layer covering the core, said intermediate layer having a thickness ranging from 0.5 mm to 1.2 mm and a density of 1.10 g/cm3 or more; and a cover covering the intermediate layer and having a thickness ranging from 0.3 mm to 1.0 mm, wherein the cover is formed of a cover composition that has a slab hardness ranging from 65 to 75 in Shore D hardness and contains as a resin component; (A) a polyamide resin composition having a flexural modulus in a range from 700 MPa to 4,000 MPa and a melt flow rate (240° C., 2.16 kg) of 5.0 g/10 min or more; (B) at least one member selected from the group consisting of an ethylene-(meth)acrylic acid binary copolymer, a metal-neutralized product of the binary copolymer, an ethylene-(meth)acrylic acid-(meth)acrylic acid ester ternary copolymer, and a metal-neutralized product of the ternary copolymer; and (C) a fluidity improving agent.
摘要翻译：本发明的目的是提供一种在正常和低温下的耐久性，飞行距离，方向稳定性和射击感上都具有优异性能的高尔夫球。本发明提供一种高尔夫球，包括：由直径为35mm以下的中心和覆盖中心的周围层构成的芯; 至少一个覆盖所述芯的中间层，所述中间层的厚度范围为0.5mm至1.2mm，密度为1.10g / cm 3以上; 以及覆盖所述中间层并且具有0.3mm至1.0mm的厚度的覆盖物，其中所述盖由覆盖组合物形成，所述覆盖组合物具有肖氏D硬度为65至75的板坯硬度并且包含树脂成分; （A）挠曲模量为700MPa〜4000MPa，熔体流动速率（240℃，2.16kg）为5.0g / 10分钟以上的聚酰胺树脂组合物，（B）选自乙烯 - （甲基）丙烯酸二元共聚物，二元共聚物的金属中和产物，乙烯 - （甲基）丙烯酸 - （甲基）丙烯酸酯三元醇中的至少一种共聚物和三元共聚物的金属中和产物; 和（C）流动性改进剂。

25. 发明授权

US08043168B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US08043168B2
公开(公告)日：2011-10-25
申请号：US12466123
申请日：2009-05-14
申请人： Kazuhiko Isogawa , Tsutomu Hirau
发明人： Kazuhiko Isogawa , Tsutomu Hirau
IPC分类号： A63B37/06
CPC分类号： A63B37/0062 , A63B37/0003 , A63B37/0029 , A63B37/0031 , A63B37/0033 , A63B37/004 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0075
摘要： Golf ball 2 has a center 8, a mid layer 10 and a cover 6. The base polymer of the mid layer 10 includes an ionomer resin as a principal component. The surface hardness H1s of the center 8 is greater than the hardness H2 of the mid layer 10. The Shore D hardness H3 of the cover 6 is equal to or greater than 57. The weight W2 of the mid layer 10 is greater than the weight W3 of the cover 6. The total weight (W2+W3) of the weight W2 of the mid layer 10 and the weight W3 of the cover 6 is 8.4 g or greater and less than 12.0 g. The total volume (V2+V3) of the volume V2 of the mid layer 10 and the volume V3 of the cover 6 is equal to or less than 10.0 cm3.
摘要翻译：高尔夫球2具有中心8，中间层10和盖6.中间层10的基础聚合物包括离聚物树脂作为主要成分。中心8的表面硬度H1s大于中间层10的硬度H2。盖6的肖氏D硬度H3等于或大于57.中间层10的重量W2大于重量 W3的中间层10的重量W2和盖6的重量W3的总重量（W2 + W3）为8.4g以上且小于12.0g。中间层10的体积V2和盖6的体积V3的总体积（V2 + V3）等于或小于10.0cm 3。

26. 发明授权

US07648427B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US07648427B2
公开(公告)日：2010-01-19
申请号：US12149675
申请日：2008-05-06
申请人： Kazuhiko Isogawa
发明人： Kazuhiko Isogawa
IPC分类号： A63B37/06
CPC分类号： A63B37/0065 , A63B37/0063 , A63B37/0064 , A63B37/0075 , A63B37/0092
摘要： Golf ball 2 has spherical core 4, and cover 6 provided so as to cover this core 4. The core 4 has spherical center 8, and mid layer 10 provided so as to cover this center 8. The center 8 is constituted with a styrene block-containing thermoplastic elastomer. The mid layer 10 is obtained by crosslinking a rubber composition. The cover 6 is constituted with a resin composition. The center 8 has a diameter of 18 mm or greater and 35 mm or less. The center 8 has a hardness H1 of equal to or less than 25. The center 8 has an amount of compressive deformation of 5.0 mm or greater and 10.0 mm or less, as measured with the initial load of 1 kgf and the final load of 10 kgf. The difference (H2−H1) between the surface hardness H2 of the core 4 and the hardness H1 of the center 8 is 25 or greater and 60 or less. The difference (H3−H1) between the hardness H3 of the cover 6 and the hardness H1 of the center 8 is 40 or greater and 65 or less.
摘要翻译：高尔夫球2具有球形芯4和盖6，以覆盖该芯4.芯4具有球形中心8，中间层10设置成覆盖该中心8.中心8由苯乙烯嵌段的热塑性弹性体。中间层10通过交联橡胶组合物获得。盖6由树脂组合物构成。中心8的直径为18mm以上且35mm以下。中心8具有等于或小于25的硬度H1。中心8的压缩变形量为5.0mm以上且10.0mm以下，初始负荷为1kgf，最终载荷为10 kgf。芯4的表面硬度H2与中心8的硬度H1之差（H2-H1）为25以上且60以下。盖6的硬度H3与中心8的硬度H1之间的差（H3-H1）为40以上且65以下。

27. 发明授权

US07628715B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US07628715B2
公开(公告)日：2009-12-08
申请号：US11165131
申请日：2005-06-24
申请人： Masatoshi Yokota , Seiichiro Endo , Masaaki Kikuchi , Koichi Fujisawa , Kazuhiko Isogawa
发明人： Masatoshi Yokota , Seiichiro Endo , Masaaki Kikuchi , Koichi Fujisawa , Kazuhiko Isogawa
IPC分类号： A63B37/12
CPC分类号： B29C43/027 , A63B37/0003 , A63B37/0004 , A63B37/0019 , A63B37/0033 , A63B37/0045 , A63B37/0075 , A63B45/00 , B29C43/146 , B29D99/0042 , B29L2031/54 , B29L2031/545
摘要： The present invention provides a golf ball having excellent rebound characteristics and excellent flight performance, while maintaining good durability and good appearance. The present invention relates to a golf ball comprising a core composed of a center and at least one intermediate layer formed on the center, and a cover covering the core, and having many dimples on the surface thereof, wherein the outermost layer of the intermediate layer is formed from thermoplastic resin, has a thickness of 0.5 to 3.0 mm, and has depressions on the surface thereof at the position and shape corresponding to the dimples through the cover, and the cover is formed from thermoplastic resin and has a thickness of 0.1 to 0.8 mm in land portion having no dimple.
摘要翻译：本发明提供一种具有优异的回弹特性和优异的飞行性能的高尔夫球，同时保持良好的耐久性和良好的外观。本发明涉及一种高尔夫球，其包括由中心和形成在中心的至少一个中间层构成的芯和覆盖芯的盖，并且在其表面上具有许多凹坑，其中中间层的最外层由热塑性树脂形成，厚度为0.5〜3.0mm，并且在其表面上具有通过盖对应于凹坑的位置和形状的凹部，盖由热塑性树脂形成，其厚度为0.1〜没有凹坑的陆地部分为0.8毫米。

28. 发明申请

US20080085783A1 Golf ball 审中-公开
标题翻译：高尔夫球
公开(公告)号：US20080085783A1
公开(公告)日：2008-04-10
申请号：US11896423
申请日：2007-08-31
申请人： Kazuhiko Isogawa , Tsutomu Hirau
发明人： Kazuhiko Isogawa , Tsutomu Hirau
IPC分类号： A63B37/14
CPC分类号： A61L9/12 , A61L9/042 , A63B37/0022
摘要： The object of the present invention is to provide a golf ball having a lasting scent. The golf ball of the present invention is a golf ball comprises a paint film on a surface of the golf ball body, wherein the paint film comprises a microcapsule encapsulating a perfume material. Employment of such a structure inhibits a release of the perfume material component in the paint film during storage of a golf ball, since it is included in the microcapsule. When in use, a film material of the microcapsule is gradually broken by hitting the golf ball, so that the perfume material included in the capsule is gradually released.
摘要翻译：本发明的目的是提供一种具有持久气味的高尔夫球。本发明的高尔夫球是高尔夫球，其包括在高尔夫球体的表面上的漆膜，其中所述漆膜包括封装香料的微胶囊。这样的结构的使用抑制了高尔夫球储存期间油漆材料成分在油漆膜中的释放，因为它包含在微胶囊中。当使用时，微胶囊的薄膜材料通过击打高尔夫球而逐渐破裂，使得包含在胶囊中的香料材料逐渐释放。

29. 发明授权

US07326749B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US07326749B2
公开(公告)日：2008-02-05
申请号：US11157824
申请日：2005-06-22
申请人： Koichi Fujisawa , Kazuhiko Isogawa , Yoshikazu Yabuki
发明人： Koichi Fujisawa , Kazuhiko Isogawa , Yoshikazu Yabuki
IPC分类号： A63B37/12 , C08K3/34
CPC分类号： C08K9/04 , A63B37/0003 , A63B37/0031 , A63B37/0054
摘要： The present invention provides a golf ball which exhibits excellent durability and provides a long ball distance. The golf ball includes a core and an outer layer wrapping the core, wherein the outer layer is made of a resin composition containing cation-treated phillosilicate having a Shore D hardness of 56 or higher and 75 or lower. In particular, by use of a resin composition containing the cation-treated phillosilicate for a cover layer, the resultant golf ball has high hardness and high stiffness, exhibits excellent flight performance, and also has high durability.
摘要翻译：本发明提供一种具有优异耐久性并提供长球距离的高尔夫球。高尔夫球包括芯和包裹芯的外层，其中外层由包含具有56或更高和75或更低的肖氏D硬度的阳离子处理的硅酸铝的树脂组合物制成。特别是，通过使用含有阳离子处理的层硅酸盐作为覆盖层的树脂组合物，所得到的高尔夫球具有高硬度和高刚性，飞行性能优异，耐久性也高。

30. 发明申请

US20060084757A1 Golf ball and process for preparing the same 有权
标题翻译：高尔夫球和准备相同的过程
公开(公告)号：US20060084757A1
公开(公告)日：2006-04-20
申请号：US11245078
申请日：2005-10-07
申请人： Kazuhiko Isogawa , Takashi Sasaki
发明人： Kazuhiko Isogawa , Takashi Sasaki
IPC分类号： C08L75/04 , C08G18/08
CPC分类号： C09D175/04 , A63B37/0003 , A63B37/0022 , C08G18/283 , C08G18/797 , Y10T428/31551 , Y10T428/31554 , Y10T428/31573 , C08L75/04
摘要： The object of the present invention is to provide a golf ball having a paint film which is obtained from an environment-friendly aqueous paint and is excellent in the durable adhesion. The present invention provides a golf ball comprising a golf ball body, and a paint film covering said golf ball body, wherein the paint film has a resin component which is a reaction product obtainable by reacting an aqueous polyurethane having a carboxyl group with an aqueous polycarbodiimide and the blending ratio of the aqueous polycarbodiimide to the aqueous polyurethane having the carboxyl group is ranging from 0.9 to 1.5 at a molar ratio of a carbodiimide group to a carboxyl group(carbodiimide group/carboxyl group).
摘要翻译：本发明的目的是提供一种具有由环境友好的水性涂料获得的涂膜的高尔夫球，并且耐久粘合性优异。本发明提供一种高尔夫球，其包括高尔夫球体和覆盖所述高尔夫球体的漆膜，其中所述漆膜具有树脂组分，所述树脂组分是通过使具有羧基的水性聚氨酯与聚碳化二亚胺水溶液并且聚碳二亚胺水溶液与具有羧基的水性聚氨酯的配合比例以碳二亚胺基与羧基（碳二亚胺基/羧基）的摩尔比为0.9〜1.5。

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