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51. 发明授权

US07153926B2 Golf ball and process for producing the same 有权
标题翻译：高尔夫球及其制作方法
公开(公告)号：US07153926B2
公开(公告)日：2006-12-26
申请号：US10942865
申请日：2004-09-17
申请人： Kazuhiko Isogawa , Koichi Fujisawa
发明人： Kazuhiko Isogawa , Koichi Fujisawa
IPC分类号： C08G18/48
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0074 , C08G18/10 , Y10T428/2982 , C08G18/3206
摘要： Disclosed is a golf ball, which includes a core and a polyurethane cover covering over the core. A composition of the cover includes a thermoplastic polyurethane elastomer which contains, as its component, a compound having three or more reactive functional groups capable of reacting with an isocyanate group. The present invention can provide a golf ball having a cover excellent in abrasion resistance and resiliency.
摘要翻译：公开了一种高尔夫球，其包括覆盖在芯上的芯和聚氨酯盖。盖的组成包括热塑性聚氨酯弹性体，其包含具有三个或更多个能够与异氰酸酯基团反应的反应性官能团的化合物作为其组分。本发明可以提供具有耐磨性和弹性优异的盖的高尔夫球。

52. 发明申请

US20060022382A1 Method for the production of golf ball 有权
标题翻译：生产高尔夫球的方法
公开(公告)号：US20060022382A1
公开(公告)日：2006-02-02
申请号：US11157808
申请日：2005-06-22
申请人： Koichi Fujisawa , Kazuhiko Isogawa
发明人： Koichi Fujisawa , Kazuhiko Isogawa
IPC分类号： B29C43/18
CPC分类号： B29C43/146 , A63B37/0003 , A63B37/0074 , A63B45/00 , B29C33/0022 , B29C43/027 , B29K2021/00 , B29L2031/54
摘要： Mold 12 has an upper mold half 14 and a lower mold half 16. Pellet 34 obtained by cutting a resin composition into a predetermined size is placed into the mold 12. One pellet 34 is put on one recessed part 24. The pellet 34 has an incipient fluidization temperature T of 50° C. or greater and 150° C. or less. Weight of the pellet 34 is 1.4 g or greater and 2.0 g or less. Through clamping, the pellet 34 is compressed, and heated to allow the resin composition to flow thereby forming a preforming material. Difference (Tp−T) between the molding temperature Tp and the incipient fluidization temperature T is equal to or less than 70° C. Rate Pp of change in the weight average molecular weight Mp of the preforming material to the weight average molecular weight M of the pellet 34 is equal to or greater than −30%. Cover is formed with this preforming material. Rate Pc of change in the weight average molecular weight Mc of the cover to the weight average molecular weight M of the pellet 34 is equal to or greater than −30%.
摘要翻译：模具12具有上半模14和下半模16。将通过将树脂组合物切割成预定尺寸获得的颗粒34放入模具12中。一个颗粒34放置在一个凹部24上。颗粒34的初始流化温度T为50℃以上且150℃以下。丸粒34的重量为1.4g以上且2.0g以下。通过夹紧，将颗粒34压缩并加热，使树脂组合物流动从而形成预成型材料。成型温度Tp与初期流化温度T之间的差异（Tp-T）等于或小于70℃。预成型材料的重均分子量Mp的变化率与P的重均分子量M 丸粒34等于或大于-30％。盖用这种预成型材料形成。覆盖层的重均分子量Mc与粒料34的重均分子量M的变化率Pc的比值等于或大于-30％。

53. 发明申请

US20060009308A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20060009308A1
公开(公告)日：2006-01-12
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： A63B37/04 , A63B37/12 , A63B37/06
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。

54. 发明授权

US06972310B2 Golf ball and method of making the same 失效
标题翻译：高尔夫球和制作相同的方法
公开(公告)号：US06972310B2
公开(公告)日：2005-12-06
申请号：US10650989
申请日：2003-08-29
申请人： Kazuhiko Isogawa
发明人： Kazuhiko Isogawa
IPC分类号： A63B45/00 , A63B45/02 , C08G18/58 , C09D11/10 , C09D11/102 , A63B37/00
CPC分类号： A63B45/02
摘要： The present invention provides a golf ball having a marking that can be directly printed on the surface of golf ball body without undercoating treatment when printing the marking and has good appearance and excellent durability after repeated hitting. The present invention relates to a golf ball having a marking printed with an ink composition on the surface thereof, wherein the ink composition comprises epoxy resin having a terminal OH group, polyisocyanate curing agent and a coloring agent as essential components, and the curing agent comprises 25 to 35% by weight of isocyanurate polyisocyanate derived from hexamethylene diisocyanate, 25 to 35% by weight of biuret polyisocyanate derived from hexamethylene diisocyanate and 35 to 50% by weight of isocyanurate polyisocyanate derived from isophorone diisocyanate.
摘要翻译：本发明提供了一种具有标记的高尔夫球，当打印标记时，可以直接印刷在高尔夫球体的表面上而不进行底涂处理，并且具有良好的外观和反复击打后的优异的耐久性。本发明涉及具有在其表面上印有油墨组合物的标记的高尔夫球，其中油墨组合物包含具有末端OH基的环氧树脂，多异氰酸酯固化剂和作为必需成分的着色剂，固化剂包括 25至35重量％衍生自六亚甲基二异氰酸酯的异氰脲酸酯多异氰酸酯，25至35重量％衍生自六亚甲基二异氰酸酯的缩二脲多异氰酸酯和35至50重量％衍生自异佛尔酮二异氰酸酯的异氰脲酸酯多异氰酸酯。

55. 发明申请

US20050187035A1 One-piece golf ball 失效
标题翻译：单件高尔夫球
公开(公告)号：US20050187035A1
公开(公告)日：2005-08-25
申请号：US11043969
申请日：2005-01-28
申请人： Koichi Fujisawa , Kazuhiko Isogawa , Yoshikazu Yabuki
发明人： Koichi Fujisawa , Kazuhiko Isogawa , Yoshikazu Yabuki
IPC分类号： A63B37/00 , A63B37/04 , A63B37/06 , A63B37/12 , A63B37/14
CPC分类号： A63B37/0003 , A63B37/0022 , A63B37/0073 , A63B37/12
摘要： A one-piece golf ball has a golf ball body made of a rubber composition, and the rubber composition contains 0.5 to 10 parts by mass of a titanium oxide relative to 100 parts by mass of a rubber component. The titanium oxide is surface-treated with a treating agent containing a zirconium component. The one-piece golf ball is superior in weatherability, with less or no discoloration or degradation with time.
摘要翻译：一体式高尔夫球具有由橡胶组合物制成的高尔夫球体，相对于100质量份的橡胶成分，橡胶组合物含有氧化钛0.5〜10质量份。氧化钛用含锆成分的处理剂进行表面处理。单件高尔夫球具有优异的耐候性，随着时间的推移变化或变化不大或没有变化。

56. 发明申请

US20050009640A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20050009640A1
公开(公告)日：2005-01-13
申请号：US10862332
申请日：2004-06-08
申请人： Kazuhiko Isogawa , Koichi Fujisawa
发明人： Kazuhiko Isogawa , Koichi Fujisawa
IPC分类号： A63B37/00 , A63B37/04 , A63B37/12 , C08G18/48 , C08G18/65 , C08G18/69 , C08G18/75 , C08L75/08 , C08L77/00
CPC分类号： C08G18/758 , A63B37/0003 , A63B37/0023 , A63B37/0031 , A63B37/0033 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/04 , C08G18/4854 , C08G18/6588 , C08G18/69 , C08L75/08 , C08L77/00 , C08L2666/20
摘要： A golf ball excellent in abrasion resistance and rebound characteristics. The golf ball according to the present invention is characterized in that the golf ball comprises a base resin constituting the cover containing a polyurethane having a polyisocyanate and a polyol as the constituents thereof and the polyol further comprises a hydroxyl group-containing diene polymer and/or a hydrogenated derivative of the hydroxyl group-containing diene polymer.
摘要翻译：耐磨性和回弹特性优良的高尔夫球。根据本发明的高尔夫球的特征在于，高尔夫球包括构成盖子的基础树脂，其包含具有多异氰酸酯和多元醇作为其成分的聚氨酯，并且多元醇还包含含羟基的二烯聚合物和/或含羟基的二烯聚合物的氢化衍生物。

57. 发明授权

US06705955B2 Thread wound golf ball 失效
标题翻译：螺纹缠绕高尔夫球
公开(公告)号：US06705955B2
公开(公告)日：2004-03-16
申请号：US09931027
申请日：2001-08-17
申请人： Kazuhiko Isogawa , Akira Kato
发明人： Kazuhiko Isogawa , Akira Kato
IPC分类号： A63B3706
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0037 , A63B37/0053 , A63B37/0054 , A63B37/0062 , A63B37/0064 , A63B2037/087
摘要： The present invention provides a thread wound golf ball having long flight distance, while maintaining the characteristics peculiar to the conventional thread wound golf ball, i.e. good shot feel. The present invention related to a thread wound golf ball comprising a solid center, a thread rubber layer formed on the solid center, and a cover covering the thread rubber layer, wherein the solid center has a diameter of 30 to 38 mm and a surface hardness in JIS-C hardness of 65 to 90, the surface hardness is higher than a center hardness in JIS-C hardness of the solid center by not less than 12, the cover is formed from a base resin mainly comprising ionomer resin, and has a flexural modulus of 200 to 600 MPa and a Shore D hardness of 60 to 80.
摘要翻译：本发明提供一种具有较长飞行距离的螺纹缠绕高尔夫球，同时保持了常规螺纹缠绕高尔夫球所特有的特性，即良好的射击感。本发明涉及一种包括固体中心的线缠绕高尔夫球，在实心中心形成的螺纹橡胶层，以及覆盖螺纹橡胶层的盖，其中固体中心的直径为30至38mm，表面硬度为 JIS-C硬度为65〜90，表面硬度比固体中心的JIS-C硬度的中心硬度高12以上，由主要由离聚物树脂构成的基础树脂形成，模量为200〜600MPa，肖氏D硬度为60〜80。

58. 发明授权

US06551395B2 Golf ball printing ink, golf ball printing method utilizing the ink, and golf ball printed with the ink 有权
公开(公告)号：US06551395B2
公开(公告)日：2003-04-22
申请号：US09813151
申请日：2001-03-21
申请人： Kazuhiko Isogawa
发明人： Kazuhiko Isogawa
IPC分类号： A63B3700
CPC分类号： C09D11/102 , A63B37/0003 , A63B37/0022 , A63B37/0094 , A63B37/0095 , A63B45/02 , B41M1/40 , B41M7/009
摘要： This application discloses a golf ball printing ink enabling printing a clear mark which is free of any void or pinhole and has superior impact resistance and scuffing resistance without the need for a primer coat, a golf ball printing method utilizing the ink, and a golf ball bearing thereon a mark printed with the ink. The ink includes an epoxy resin and a coloring agent, and preferably further includes an isocyanate compound as a curing agent.

59. 发明授权

US09180345B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US09180345B2
公开(公告)日：2015-11-10
申请号：US13166914
申请日：2011-06-23
申请人： Kazuhiko Isogawa
发明人： Kazuhiko Isogawa
IPC分类号： C09J163/00 , C09J163/10 , A63B37/00 , C09J179/02
CPC分类号： A63B37/0031 , A63B37/0039 , A63B37/0043 , A63B37/0046 , A63B37/0076 , A63B37/0092 , C09J163/00 , C09J163/10 , C09J179/02
摘要： A golf ball 2 includes a spherical core 4, an adhesive layer 6 covering the core 4, and a cover 8 covering the adhesive layer 6. The core 4 includes a spherical center 10 and a mid layer 12 covering the center 10. The adhesive layer 6 is formed from an adhesive. The base polymer of the adhesive is a two-component curing type epoxy resin obtained by curing a bisphenol A type epoxy resin with a curing agent including a polyamine compound. The gel fraction of the adhesive is equal to or greater than 40% but equal to or less than 80%. The ratio of the epoxy equivalent to the amine active hydrogen equivalent in the adhesive is equal to or greater than 2.0/1.0 but equal to or less than 13.0/1.0. The amine active hydrogen equivalent of the curing agent is equal to or greater than 100 g/eq but equal to or less than 800 g/eq. In the adhesive, the proportion of water to the entire volatile component is equal to or greater than 90% by weight.
摘要翻译：高尔夫球2包括球形芯4，覆盖芯4的粘合剂层6和覆盖粘合剂层6的盖8.芯4包括球形中心10和覆盖中心10的中间层12.粘合剂层 6由粘合剂形成。粘合剂的基础聚合物是通过用包含多胺化合物的固化剂固化双酚A型环氧树脂而获得的双组分固化型环氧树脂。粘合剂的凝胶分数等于或大于40％但等于或小于80％。粘合剂中环氧当量与胺活性氢当量的比例等于或大于2.0 / 1.0但等于或小于13.0 / 1.0。固化剂的胺活性氢当量等于或大于100g / eq，但等于或小于800g / eq。在粘合剂中，水与整个挥发性组分的比例等于或大于90重量％。

60. 发明授权

US08651977B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US08651977B2
公开(公告)日：2014-02-18
申请号：US12222103
申请日：2008-08-01
申请人： Kazuhiko Isogawa , Tsutomu Hirau
发明人： Kazuhiko Isogawa , Tsutomu Hirau
IPC分类号： A63B37/12
CPC分类号： A63B37/0023 , A63B37/0022 , A63B43/008
摘要： Golf ball 2 has spherical main body 4, mark layer 6 and paint layer 8. The main body 4 has spherical core 10, and cover 12 provided to cover this core 10. The cover 12 does not include titanium oxide. The cover 12 includes a fluorescent colorant. The main body 4 has a chroma saturation of equal to or greater than 25. The paint layer 8 is constituted with a resin composition. This resin composition includes composite particles. The composite particle has a nucleus, and a coat layer provided to coat this nucleus. The nucleus is constituted with mica, while the coat layer is constituted with titanium oxide. The amount of the composite particles is 2 parts by weight or greater and 30 parts by weight or less per 100 parts by weight of the base resin of the paint layer 8.
摘要翻译：高尔夫球2具有球形主体4，标记层6和涂料层8.主体4具有球形芯10和盖12，以覆盖该芯10。盖12不包括氧化钛。盖12包括荧光着色剂。主体4具有等于或大于25的色度饱和度。涂料层8由树脂组合物构成。该树脂组合物包括复合颗粒。复合颗粒具有核，并且设置用于涂覆该核的涂层。核由云母构成，而涂层由氧化钛构成。复合颗粒的量相对于涂料层8的基础树脂为100重量份为2重量份以上30重量份以下。

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