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31. 发明申请

US20080305891A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20080305891A1
公开(公告)日：2008-12-11
申请号：US12149675
申请日：2008-05-06
申请人： Kazuhiko Isogawa
发明人： Kazuhiko Isogawa
IPC分类号： A63B37/00
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。

32. 发明申请

US20080039236A1 Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US20080039236A1
公开(公告)日：2008-02-14
申请号：US11808685
申请日：2007-06-12
申请人： Kazuhiko Isogawa , Keiji Ohama , Takahiro Sajima
发明人： Kazuhiko Isogawa , Keiji Ohama , Takahiro Sajima
IPC分类号： A63B37/14
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0012 , A63B37/0018 , A63B37/002 , A63B37/0021 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0075 , A63B37/0086
摘要： Golf ball 2 has a center 5, a mid layer 6, a cover 4 and numerous dimples 8. A product Pm of a volume Vm multiplied by a flexural rigidity Fm in the mid layer 6 and a product Pc of a volume Vc multiplied by a flexural rigidity Fc in the cover meet the following formulae (I) and (II). 1400
摘要翻译：高尔夫球2具有中心5，中间层6，盖4和多个凹坑8.体积Vm乘以中间层6中的弯曲刚度Fm的乘积Pm和体积Vc乘以盖中的抗弯刚度Fc符合下列公式（I）和（II）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> 1400 <（Pm + Pc）<2000（I）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 5.0 <（Pc / Pm）<7.6（II）<？in-line-formula description = 如果所有凹坑8的平均直径为Da，则间距为（Da / 4）以下的相邻凹坑对的数N1的比（N1 / N）〜凹坑8的总数N等于或大于2.70。具有（Da / 20）以下间距的相邻凹坑对的数量N2与N1的比率（N2 / N1）等于或大于0.50。

33. 发明授权

US07294069B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US07294069B2
公开(公告)日：2007-11-13
申请号：US11157825
申请日：2005-06-22
申请人： Kazuhiko Isogawa , Koichi Fujisawa , Yoshikazu Yabuki
发明人： Kazuhiko Isogawa , Koichi Fujisawa , Yoshikazu Yabuki
IPC分类号： A63B37/12
CPC分类号： A63B37/0003 , A63B37/0054 , C08L75/04
摘要： The present invention provides a golf ball which provides a longer ball distance and excellent abrasion resistance while maintaining a soft shot feeling. 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. In particular, by use of a resin composition containing the cation-treated phillosilicate for a cover layer, the resultant golf ball exhibits excellent flight performance and abrasion resistance.
摘要翻译：本发明提供一种高尔夫球，其提供较长的球距和优异的耐磨性，同时保持柔软的射击感。高尔夫球包括芯部和包裹芯部的外层，其中外层由含有阳离子处理的硅酸铝的树脂组合物制成。特别地，通过使用含有阳离子处理的硅酸盐的树脂组合物作为覆盖层，所得到的高尔夫球具有优异的飞行性能和耐磨性。

34. 发明授权

US07270615B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US07270615B2
公开(公告)日：2007-09-18
申请号：US11174465
申请日：2005-07-06
申请人： Seiichiro Endo , Masatoshi Yokota , Kazuhiko Isogawa
发明人： Seiichiro Endo , Masatoshi Yokota , Kazuhiko Isogawa
IPC分类号： A63B37/12
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0019 , A63B37/0021 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0076 , A63B37/12
摘要： Golf ball 2 has a core 4, a mid layer 6, a reinforcing layer 8 and a cover 10. Base polymer of the mid layer 6 includes an ionomer resin as a principal component. The mid layer 6 has a hardness Hm as measured with a Shore D type hardness scale of equal to or greater than 55. Base polymer of the reinforcing layer 8 is a thermosetting resin. Base polymer of the cover 10 includes a thermoplastic polyurethane elastomer as a principal component. The cover 10 has a nominal thickness Tc of equal to or less than 0.6 mm. The cover 10 has a hardness Hc as measured with a Shore D type hardness scale of equal to or less than 54. Ratio (Tr/Tc) of the thickness Tr of the reinforcing layer to the nominal thickness Tc of the cover is 0.005 or greater and 3.0 or less. This golf ball 2 includes dimples 12 having a depth Dp. Thickness Td of the cover 10 immediately below the deepest site of one or more of the dimples 12 is greater than (Tc−Dp).
摘要翻译：高尔夫球2具有芯部4，中间层6，加强层8和盖10。中间层6的基础聚合物包括离聚物树脂作为主要成分。中间层6具有以等于或大于55的肖氏D型硬度标度测量的硬度Hm。加强层8的基础聚合物是热固性树脂。盖10的基础聚合物包括热塑性聚氨酯弹性体作为主要成分。盖10的标称厚度Tc等于或小于0.6mm。盖10的硬度Hc以肖氏D型硬度等级等于或小于54测量。加强层的厚度Tr与盖的标称厚度Tc的比率（Tr / Tc）为0.005以上和3.0以下。该高尔夫球2包括具有深度Dp的凹坑12。一个或多个凹坑12的最深处位置正下方的盖10的厚度Td大于（Tc-Dp）。

35. 发明授权

US07141628B2 Golf ball and golf ball paint 有权
标题翻译：高尔夫球和高尔夫球漆
公开(公告)号：US07141628B2
公开(公告)日：2006-11-28
申请号：US10730116
申请日：2003-12-09
申请人： Kazuhiko Isogawa , Koichi Fujisawa
发明人： Kazuhiko Isogawa , Koichi Fujisawa
IPC分类号： A63B37/14 , A63B37/00 , C09D175/06
CPC分类号： C08G18/0823 , C08G18/4263 , C09D175/06
摘要： The object of the present invention is to provide a golf ball having an improved impact resistance without lowering the productivity, and a golf ball paint which is used therefor.The present invention is characterized in the use of two component curing type urethane paint comprising an aqueous polyol having hydroxyl value of from 50 mgKOH/g below 100 mgKOH/g and a weight average molecular weight of 4,000 to 20,000, and a polyisocyanate.
摘要翻译：本发明的目的是提供一种具有改进的耐冲击性而不降低生产率的高尔夫球，以及用于其的高尔夫球涂料。本发明的特征在于使用包含羟值低于100mgKOH / g，重均分子量为4000〜20,000的羟基值的水性多元醇和多异氰酸酯的双组分固化型聚氨酯涂料。

36. 发明申请

US20060264270A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20060264270A1
公开(公告)日：2006-11-23
申请号：US11401899
申请日：2006-04-12
申请人： Masatoshi Yokota , Koichi Fujisawa , Kazuhiko Isogawa
发明人： Masatoshi Yokota , Koichi Fujisawa , Kazuhiko Isogawa
IPC分类号： A63B37/04 , A63B37/14
CPC分类号： A63B37/0045 , A63B37/0003 , A63B37/0033 , A63B37/0075
摘要： Golf ball 2 has a center 4, a mid layer 6, a reinforcing layer 8 and a cover 10. Base polymer of the mid layer 6 includes an ionomer resin as a principal component. A melting point of the resin composition is equal to or greater than 95° C. The mid layer 6 has a thickness of 0.5 mm or greater and 2.5 mm or less. The cover 10 includes a thermoplastic resin. The cover 10 has a nominal thickness Tc of 0.1 mm or greater and 0.9 mm or less. The mid layer 6 has recessed parts which correspond to dimples 12. In the golf ball 2, the resin composition of the mid layer 6 does not flow out from a seam when forming the cover 10.
摘要翻译：高尔夫球2具有中心4，中间层6，加强层8和盖10.中间层6的基础聚合物包括离聚物树脂作为主要成分。树脂组合物的熔点等于或大于95℃。中间层6的厚度为0.5mm以上且2.5mm以下。盖10包括热塑性树脂。盖10的标称厚度Tc为0.1mm以上且0.9mm以下。中间层6具有对应于凹坑12的凹部。在高尔夫球2中，当形成盖10时，中间层6的树脂组合物不会从接缝流出。

37. 发明申请

US20060211517A1 Golf ball 审中-公开
标题翻译：高尔夫球
公开(公告)号：US20060211517A1
公开(公告)日：2006-09-21
申请号：US11362127
申请日：2006-02-27
申请人： Kazuhiko Isogawa , Keiji Ohama
发明人： Kazuhiko Isogawa , Keiji Ohama
IPC分类号： A63B37/04 , A63B37/14
CPC分类号： A63B37/0045 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0076
摘要： Golf ball 2 has a spherical core 4, a mid layer 6 covering this core 4, a reinforcing layer 8 covering this mid layer 6, and a cover 10 covering this reinforcing layer 8. Base polymer of the mid layer 6 includes a styrene block-containing thermoplastic elastomer and an ionomer resin. The mid layer 6 has a hardness as measured with a Shore D type hardness scale of equal to or less than 54. The mid layer 6 has a thickness of 0.5 mm or greater and 1.6 mm or less. Base polymer of the reinforcing layer 8 is a reaction product between carboxyl group-containing polyurethane and polycarbodiimide. Principal component of the base polymer of the cover 10 is an ionomer resin. The cover 10 has a hardness as measured with a Shore D type hardness scale hardness of equal to or greater than 55. The cover 10 has a thickness of equal to or less than 1.2 mm.
摘要翻译：高尔夫球2具有球形芯4，覆盖该芯4的中间层6，覆盖该中间层6的加强层8和覆盖该加强层8的盖10。中间层6的基础聚合物包括含苯乙烯嵌段的热塑性弹性体和离聚物树脂。中间层6具有以肖氏D型硬度等级等于或小于54测量的硬度。中间层6的厚度为0.5mm以上且1.6mm以下。增强层8的基础聚合物是含羧基的聚氨酯和聚碳化二亚胺之间的反应产物。盖10的基础聚合物的主要成分是离聚物树脂。盖10具有以肖氏D型硬度标度硬度等于或大于55测量的硬度。盖10的厚度等于或小于1.2mm。

38. 发明申请

US20060025242A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20060025242A1
公开(公告)日：2006-02-02
申请号：US11178379
申请日：2005-07-12
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： A63B37/04 , A63B37/06 , A63B37/12
CPC分类号： A63B37/12 , A63B37/0004 , A63B37/0013 , A63B37/0019 , A63B37/0033 , A63B37/0045 , A63B37/0076 , A63B45/00
摘要： The present invention provides a golf ball having excellent rebound characteristics and flight performance, while maintaining good durability and appearance. The present invention relates to a golf ball comprising a center, an intermediate layer and a cover, the intermediate layer comprises an outermost layer and a second layer adjacent to the underside of the outermost layer, and the cover has many dimples on the surface thereof, wherein the second layer is formed from thermoplastic resin and has a thickness of 0.5 to 2.0 mm, the outermost layer is formed from thermosetting or thermoplastic resin and has a thickness of 1 to 100 μm, the intermediate layer 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飞行性能的高尔夫球，同时保持良好的耐久性和外观。本发明涉及包括中心，中间层和盖的高尔夫球，中间层包括最外层和与最外层的下侧相邻的第二层，并且该盖在其表面上具有许多凹坑，其特征在于，所述第二层由热塑性树脂形成，厚度为0.5〜2.0mm，最外层由热固性或热塑性树脂形成，厚度为1〜100μm，中间层在其表面具有凹部通过盖对应于凹坑的位置和形状，并且盖由热塑性树脂形成，并且在没有凹坑的陆部中具有0.1至0.8mm的厚度。

39. 发明申请

US20060009585A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20060009585A1
公开(公告)日：2006-01-12
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： C08L33/02
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。

40. 发明申请

US20050282660A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20050282660A1
公开(公告)日：2005-12-22
申请号：US11151252
申请日：2005-06-14
申请人： Kazuhiko Isogawa , Koichi Fujisawa , Yoshikazu Yabuki
发明人： Kazuhiko Isogawa , Koichi Fujisawa , Yoshikazu Yabuki
IPC分类号： A63B37/00 , A63B37/12 , C08G18/40 , C08G18/42 , C08G18/70 , C08G18/73 , C09D175/04
CPC分类号： C08G18/42 , A63B37/0003 , A63B37/0022 , A63B37/12 , C08G18/4063 , C08G18/706 , C08G18/73 , C09D175/04
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 impact-resistance and the wear-resistance. The present invention provides a golf ball having a paint film on a surface of a golf ball body, wherein the paint film is obtained from an aqueous paint, and the paint film has an elongation at break of 80% or more and maximum stress of 170 kgf/cm2 (16.7 MPa) or more.
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，并且耐冲击性和耐磨性优异。本发明提供一种在高尔夫球体的表面上具有漆膜的高尔夫球，其中，所述漆膜由水性涂料得到，所述漆膜的断裂伸长率为80％以上，最大应力为170 kgf / cm 2（16.7MPa）以上。

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