公开(公告)号：US07976412B2

公开(公告)日：2011-07-12

申请号：US12219506

申请日：2008-07-23

申请人： Kazuhiko Isogawa ,  Tsutomu Hirau

发明人： Kazuhiko Isogawa ,  Tsutomu Hirau

IPC分类号： A63B37/06

CPC分类号： A63B37/0022 ,  A63B37/0023 ,  A63B43/008

摘要： Golf ball 2 has spherical core 4, cover 6 positioned outside the core 4, mark layer 8 and paint layer 10. The resin composition of the cover 6 includes composite particles. The composite particle has a nucleus and a coat layer. The nucleus is constituted with aluminum oxide. The coat layer is constituted with titanium oxide. The composite particles are flaky. The amount of the composite particles is 0.1 parts by weight or more and 15 parts by weight or less per 100 parts by weight of the base resin of the cover 6. The composite particles may be also dispersed in the paint layer 10. The amount of the composite particles in the paint layer 10 is 1 part by weight or more and 30 parts by weight or less per 100 parts by weight of the base resin of the paint layer 10.

摘要翻译： 高尔夫球2具有球形芯4，位于芯4外侧的盖6，标记层8和涂料层10.盖6的树脂组合物包括复合颗粒。 复合颗粒具有核和涂层。 核由氧化铝构成。 涂层由氧化钛构成。 复合颗粒是片状的。 复合颗粒的量相对于每100重量份的盖6的基础树脂为0.1重量份以上且15重量份以下。复合粒子也可以分散在涂料层10中。 涂料层10中的复合颗粒相对于100重量份的涂料层10的基础树脂为1重量份以上30重量份以下。

公开(公告)号：US20110111888A1

公开(公告)日：2011-05-12

申请号：US12974683

申请日：2010-12-21

申请人： Kazuhiko ISOGAWA ,  Tsutomu Hirau

发明人： Kazuhiko ISOGAWA ,  Tsutomu Hirau

IPC分类号： A63B37/12

CPC分类号： A63B37/0022 ,  A63B37/0023 ,  A63B43/008

摘要： Golf ball 2 has spherical core 4, cover 6 positioned outside the core 4, mark layer 8 and paint layer 10. The resin composition of the cover 6 includes composite particles. The composite particle has a nucleus and a coat layer. The nucleus is constituted with aluminum oxide. The coat layer is constituted with titanium oxide. The composite particles are flaky. The amount of the composite particles is 0.1 parts by weight or more and 15 parts by weight or less per 100 parts by weight of the base resin of the cover 6. The composite particles may be also dispersed in the paint layer 10. The amount of the composite particles in the paint layer 10 is 1 part by weight or more and 30 parts by weight or less per 100 parts by weight of the base resin of the paint layer 10.

摘要翻译： 高尔夫球2具有球形芯4，位于芯4外侧的盖6，标记层8和涂料层10.盖6的树脂组合物包括复合颗粒。 复合颗粒具有核和涂层。 核由氧化铝构成。 涂层由氧化钛构成。 复合颗粒是片状的。 复合颗粒的量相对于每100重量份的盖6的基础树脂为0.1重量份以上且15重量份以下。复合粒子也可以分散在涂料层10中。 涂料层10中的复合颗粒相对于100重量份的涂料层10的基础树脂为1重量份以上30重量份以下。

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。

公开(公告)号：US20120015763A1

公开(公告)日：2012-01-19

申请号：US13213886

申请日：2011-08-19

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。

公开(公告)号：US20090054176A1

公开(公告)日：2009-02-26

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。

公开(公告)号：US08523710B2

公开(公告)日：2013-09-03

申请号：US12974683

申请日：2010-12-21

申请人： Kazuhiko Isogawa ,  Tsutomu Hirau

发明人： Kazuhiko Isogawa ,  Tsutomu Hirau

IPC分类号： A63B37/06

CPC分类号： A63B37/0022 ,  A63B37/0023 ,  A63B43/008

摘要： Golf ball 2 has spherical core 4, cover 6 positioned outside the core 4, mark layer 8 and paint layer 10. The resin composition of the cover 6 includes composite particles. The composite particle has a nucleus and a coat layer. The nucleus is constituted with aluminum oxide. The coat layer is constituted with titanium oxide. The composite particles are flaky. The amount of the composite particles is 0.1 parts by weight or more and 15 parts by weight or less per 100 parts by weight of the base resin of the cover 6. The composite particles may be also dispersed in the paint layer 10. The amount of the composite particles in the paint layer 10 is 1 part by weight or more and 30 parts by weight or less per 100 parts by weight of the base resin of the paint layer 10.

公开(公告)号：US20090054175A1

公开(公告)日：2009-02-26

申请号：US12219506

申请日：2008-07-23

申请人： Kazuhiko Isogawa ,  Tsutomu Hirau

发明人： Kazuhiko Isogawa ,  Tsutomu Hirau

IPC分类号： A63B37/00

CPC分类号： A63B37/0022 ,  A63B37/0023 ,  A63B43/008

摘要： Golf ball 2 has spherical core 4, cover 6 positioned outside the core 4, mark layer 8 and paint layer 10. The resin composition of the cover 6 includes composite particles. The composite particle has a nucleus and a coat layer. The nucleus is constituted with aluminum oxide. The coat layer is constituted with titanium oxide. The composite particles are flaky. The amount of the composite particles is 0.1 parts by weight or more and 15 parts by weight or less per 100 parts by weight of the base resin of the cover 6. The composite particles may be also dispersed in the paint layer 10. The amount of the composite particles in the paint layer 10 is 1 part by weight or more and 30 parts by weight or less per 100 parts by weight of the base resin of the paint layer 10.

摘要翻译： 高尔夫球2具有球形芯4，位于芯4外侧的盖6，标记层8和涂料层10.盖6的树脂组合物包括复合颗粒。 复合颗粒具有核和涂层。 核由氧化铝构成。 涂层由氧化钛构成。 复合颗粒是片状的。 复合颗粒的量相对于每100重量份的盖6的基础树脂为0.1重量份以上且15重量份以下。复合粒子也可以分散在涂料层10中。 涂料层10中的复合颗粒相对于100重量份的涂料层10的基础树脂为1重量份以上30重量份以下。

公开(公告)号：US20080182683A1

公开(公告)日：2008-07-31

申请号：US12007856

申请日：2008-01-16

申请人： Tsutomu Hirau ,  Kazuhiko Isogawa

发明人： Tsutomu Hirau ,  Kazuhiko Isogawa

IPC分类号： A63B37/12

CPC分类号： A63B37/12 ,  A63B37/0003 ,  A63B37/0022 ,  A63B37/0033 ,  A63B43/06

摘要： The object of the present invention is to provide a golf ball having excellent luster and durability. The golf ball of the present invention comprises a golf ball body and a paint film covering the golf ball body, wherein the golf ball body and the paint film contains a luster material having a particle size of 5 μm to 100 μm.

摘要翻译： 本发明的目的是提供一种具有优异的光泽和耐久性的高尔夫球。 本发明的高尔夫球包括高尔夫球体和覆盖高尔夫球体的漆膜，其中高尔夫球体和漆膜含有粒径为5〜100μm的光泽材料。

公开(公告)号：US08017690B2

公开(公告)日：2011-09-13

申请号：US12289957

申请日：2008-11-07

申请人： Tsutomu Hirau ,  Toshiyuki Tarao

发明人： Tsutomu Hirau ,  Toshiyuki Tarao

IPC分类号： A63B37/12 ,  A63B37/00 ,  C08L75/04

CPC分类号： C08L75/04 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0063 ,  A63B37/0075 ,  C08G18/10 ,  C08G18/4854 ,  C08G18/708 ,  C08L67/00 ,  C08L2666/18

摘要： An object of the present invention is to provide a golf ball comprising a core consisting of a center and at least one intermediate layer covering the center, and a cover covering the core, wherein the cover is made from a cover composition containing, as a resin component, a thermoplastic polyurethane (A) and a polyisocyanate mixture (B) in which a urethane prepolymer (b-1) having at least two isocyanate groups is dispersed in a thermoplastic resin (b-2) which does not substantially react with an isocyanate group; and wherein the cover composition has a slab hardness of more than 60 and not more than 75 in Shore D hardness, and at least one piece or one layer of the intermediate layer is formed from a low hardness intermediate layer composition which has a slab hardness of 40 or less in Shore D hardness.

摘要翻译： 本发明的目的是提供一种高尔夫球，其包括由中心和覆盖中心的至少一个中间层构成的芯和覆盖芯的盖，其中该盖由包含作为树脂的覆盖组合物制成 组分，热塑性聚氨酯（A）和多异氰酸酯混合物（B），其中具有至少两个异氰酸酯基团的氨基甲酸酯预聚物（b-1​​）分散在基本上不与异氰酸酯反应的热塑性树脂（b-2）中 组; 并且其中所述覆盖组合物的肖氏D硬度具有大于60且不大于75的板坯硬度，并且由低硬度中间层组合物形成至少一层或一层中间层，所述低硬度中间层组合物的板坯硬度为 40肖氏硬度。

公开(公告)号：US07582026B2

公开(公告)日：2009-09-01

申请号：US11785205

申请日：2007-04-16

申请人： Kazuya Kamino ,  Seiichiro Endo ,  Tsutomu Hirau

发明人： Kazuya Kamino ,  Seiichiro Endo ,  Tsutomu Hirau

IPC分类号： A63B37/06

CPC分类号： A63B37/0091 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0043 ,  A63B37/0044 ,  A63B37/0045 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0065 ,  A63B37/008 ,  A63B37/0083

摘要： Golf ball 2 has a spherical core 4, a reinforcing layer 6 positioned outside of the core 4 and a cover 8 positioned outside of the reinforcing layer 6. The core 4 has a inner sphere 10, a first mid layer 12 positioned outside of the inner sphere 10, and a second mid layer 14 positioned outside of the first mid layer 12. The principal component of the first mid layer 12 and the second mid layer 14 is an ionomer resin. The principal component of the cover 8 is a thermoplastic polyurethane elastomer. The second mid layer 14 has a hardness Hs which is greater than a hardness Hf of the first mid layer 12 and a hardness Hc of the cover 8. The hardness Hc of the cover 8 is equal to or less than 50. A product (Tc·Hc) of a thickness Tc (mm) and a hardness Hc of the cover 8 is equal to or less than 25.

摘要翻译： 高尔夫球2具有球形芯4，位于铁芯4外部的加强层6和位于加强层6外侧的盖8.芯4具有内球10，位于内侧的第一中间层12 球体10和位于第一中间层12外侧的第二中间层14.第一中间层12和第二中间层14的主要成分是离聚物树脂。 盖8的主要成分是热塑性聚氨酯弹性体。 第二中间层14的硬度Hs大于第一中间层12的硬度Hf和盖8的硬度Hc。盖8的硬度Hc等于或等于50.产品（Tc 厚度Tc（mm），盖8的硬度Hc等于或等于25。