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21. 发明申请

US20100261554A1 COLORED GOLF BALL 有权
标题翻译：彩色高尔夫球
公开(公告)号：US20100261554A1
公开(公告)日：2010-10-14
申请号：US12535831
申请日：2009-08-05
申请人： Hiroyuki Nagasawa , Satoshi Matsuda
发明人： Hiroyuki Nagasawa , Satoshi Matsuda
IPC分类号： A63B37/12
CPC分类号： A63B43/008 , A63B37/0022 , A63B37/0023
摘要： The invention provides a golf ball having a core, a cover of at least one layer encasing the core, and a layer of paint applied to a surface of an outermost layer of the cover. At least one layer from among the outermost cover layer and the paint layer is a colored layer containing a base polymer, a pigment and a lubricant. The ball has a color tone, at a measurement area diameter of 5 mm in a method of measuring the color of a reflecting object according to JIS Z-8722, which, expressed in the Lab color system, satisfies the conditions 30≦L, −40≦a≦60, and −20≦b≦60. The colored golf ball of the invention has an excellent spin performance and durability, an appearance characterized by outstanding visibility, stylishness and luxury, and an excellent weather resistance and paint film adhesion.
摘要翻译：本发明提供了一种高尔夫球，其具有芯，包围芯的至少一层的盖和涂覆在该盖的最外层表面上的涂料层。最外层和涂层之间的至少一层是含有基础聚合物，颜料和润滑剂的着色层。在Lab颜色体系中表示的根据JIS Z-8722测定的反射物体的颜色的测定方法中，测定面积为5mm的色调满足条件30＆lt; 40＆nlE; a＆nlE; 60和-20＆nlE; b＆nlE; 60。本发明的彩色高尔夫球具有优异的旋转性能和耐久性，其特征在于具有优异的可视性，时尚性和豪华性，以及优异的耐候性和漆膜附着力。

22. 发明授权

US07695379B2 Solid golf ball 失效
标题翻译：固体高尔夫球
公开(公告)号：US07695379B2
公开(公告)日：2010-04-13
申请号：US12136161
申请日：2008-06-10
申请人： Hiroshi Higuchi , Hiroyuki Nagasawa
发明人： Hiroshi Higuchi , Hiroyuki Nagasawa
IPC分类号： A63B37/06
CPC分类号： A63B37/008 , A63B37/0003 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0031 , A63B37/0033 , A63B37/0051 , A63B37/0062 , A63B37/0064
摘要： The invention provides a solid golf ball having a solid core and a cover layer that encases the core and has an outermost layer on an outside surface of which are formed a plurality of dimples. The solid core is formed of a rubber composition composed of 100 parts by weight of a base rubber that includes 60 to 100 parts by weight of a polybutadiene rubber having a cis-1,4 bond content of at least 60% and synthesized using a rare-earth catalyst, 0.1 to 5 parts by weight of an organosulfur compound, an unsaturated carboxylic acid or a metal salt thereof, and an inorganic filler. The solid core has a deformation, when compressed under a final load of 130 kgf from an initial load of 10 kgf, of 2.0 to 4.0 mm, and has a specific hardness distribution. The cover layer is formed by injection molding a single resin blend composed primarily of (A) a thermoplastic polyurethane and (B) a polyisocyanate compound, which resin blend contains a polyisocyanate compound in at least some portion of which all the isocyanate groups on the molecule remain in an unreacted state, and has a thickness of 0.5 to 2.5 mm, a Shore D hardness at the surface of 50 to 70. The golf ball has a deformation, when compressed under a final load of 130 kgf from an initial load of 10 kgf, of 2.0 to 3.8 mm. The solid golf ball is advantageous overall in competitive use.
摘要翻译：本发明提供了一种固体高尔夫球，其具有固体芯和覆盖层，其包围芯并且在其外表面上形成有多个凹坑的最外层。固体芯由橡胶组合物形成，该橡胶组合物由100重量份的基础橡胶组成，该基础橡胶包含60至100重量份的具有至少60％的顺式-1,4键含量的聚丁二烯橡胶，并使用稀有 - 底层催化剂，0.1〜5重量份的有机硫化合物，不饱和羧酸或其金属盐和无机填料。当从最初的负荷为10kgf的最终负荷为130kgf压缩2.0至4.0mm时，实芯具有变形，并且具有特定的硬度分布。覆盖层通过注射成型主要由（A）热塑性聚氨酯和（B）多异氰酸酯化合物组成的单一树脂共混物形成，该树脂共混物在其至少部分中含有分子上的所有异氰酸酯基团的多异氰酸酯化合物保持在未反应状态，并且具有0.5至2.5mm的厚度，表面为50至70的肖氏D硬度。当起始载荷为10时，高尔夫球在最终载荷为130kgf时被压缩 kgf，为2.0〜3.8mm。固体高尔夫球在竞争性使用中总体上是有利的。

23. 发明申请

US20100056303A1 GOLF BALL MATERIAL, GOLF BALL AND METHOD FOR PREPARING GOLF BALL MATERIAL 有权
标题翻译：高尔夫球材料，高尔夫球和制备高尔夫球材料的方法
公开(公告)号：US20100056303A1
公开(公告)日：2010-03-04
申请号：US12199193
申请日：2008-08-27
申请人： Yoshinori EGASHIRA , Jun Shindo , Eiji Takehana , Hiroyuki Nagasawa
发明人： Yoshinori EGASHIRA , Jun Shindo , Eiji Takehana , Hiroyuki Nagasawa
IPC分类号： A63B37/12 , C08G63/91 , C08G18/02 , C08F8/00 , C08G59/14 , C08G64/00 , C08G73/00 , C08L67/00
CPC分类号： A63B45/00 , A63B37/0051 , A63B37/0074 , C08F8/44 , C08G18/673 , C08L75/16 , C08L77/00
摘要： The invention provides a golf ball material composed of an ionomeric resin composition obtained by melt-blending under applied heat one or more compounds selected from among UV/EB-curable materials with, in the presence of a peroxide, a non-ionomeric thermoplastic resin and an ionomeric resin; or of an ionomeric resin composition obtained by using, instead of the ionomeric resin, an acid-containing polymer base of the ionomeric resin and subjecting the acid-containing polymer composition similarly prepared by melt-blending under applied heat to an acid-neutralizing reaction with a metal ionic species. Methods for preparing such a material, and golf balls which include as a component therein a molding made of the golf ball material are also provided. The golf ball material has a good thermal stability, flow and processability, and can thus be used to obtain high-performance golf balls endowed with an excellent abrasion resistance, scuff resistance, durability and flexibility without a loss of rebound.
摘要翻译：本发明提供一种高分子球材料，其由通过在加热下熔融共混获得的一种或多种选自UV / EB-可固化材料的化合物，在过氧化物存在下，非离聚物热塑性树脂和离聚物树脂; 或通过使用离聚物树脂代替离聚物树脂的含酸聚合物基质，并将在加热下通过熔融共混制备的含酸聚合物组合物进行酸中和反应而获得的离聚物树脂组合物与金属离子物种。还提供了制备这种材料的方法以及包括作为其中的部件的高尔夫球，其中由高尔夫球材料制成的模制件。高尔夫球材料具有良好的热稳定性，流动性和加工性，因此可以用于获得具有优异耐磨性，抗磨损性，耐久性和柔韧性的高性能高尔夫球，而不会失去回弹。

24. 发明申请

US20080312008A1 SOLID GOLF BALL 失效
标题翻译：固体高尔夫球
公开(公告)号：US20080312008A1
公开(公告)日：2008-12-18
申请号：US12136161
申请日：2008-06-10
申请人： Hiroshi HIGUCHI , Hiroyuki Nagasawa
发明人： Hiroshi HIGUCHI , Hiroyuki Nagasawa
IPC分类号： A63B37/04
CPC分类号： A63B37/008 , A63B37/0003 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0031 , A63B37/0033 , A63B37/0051 , A63B37/0062 , A63B37/0064
摘要： The invention provides a solid golf ball having a solid core and a cover layer that encases the core and has an outermost layer on an outside surface of which are formed a plurality of dimples. The solid core is formed of a rubber composition composed of 100 parts by weight of a base rubber that includes 60 to 100 parts by weight of a polybutadiene rubber having a cis-1,4 bond content of at least 60% and synthesized using a rare-earth catalyst, 0.1 to 5 parts by weight of an organosulfur compound, an unsaturated carboxylic acid or a metal salt thereof, and an inorganic filler. The solid core has a deformation, when compressed under a final load of 130 kgf from an initial load of 10 kgf, of 2.0 to 4.0 mm, and has a specific hardness distribution. The cover layer is formed by injection molding a single resin blend composed primarily of (A) a thermoplastic polyurethane and (B) a polyisocyanate compound, which resin blend contains a polyisocyanate compound in at least some portion of which all the isocyanate groups on the molecule remain in an unreacted state, and has a thickness of 0.5 to 2.5 mm, a Shore D hardness at the surface of 50 to 70. The golf ball has a deformation, when compressed under a final load of 130 kgf from an initial load of 10 kgf, of 2.0 to 3.8 mm. The solid golf ball is advantageous overall in competitive use.
摘要翻译：本发明提供了一种固体高尔夫球，其具有固体芯和覆盖层，其包围芯并且在其外表面上形成有多个凹坑的最外层。固体芯由橡胶组合物形成，该橡胶组合物由100重量份的基础橡胶组成，该基础橡胶包含60至100重量份的具有至少60％的顺式-1,4键含量的聚丁二烯橡胶，并使用稀有 - 底层催化剂，0.1〜5重量份的有机硫化合物，不饱和羧酸或其金属盐和无机填料。当从最初的负荷为10kgf的最终负荷为130kgf压缩2.0至4.0mm时，实芯具有变形，并且具有特定的硬度分布。覆盖层通过注射成型主要由（A）热塑性聚氨酯和（B）多异氰酸酯化合物组成的单一树脂共混物形成，该树脂共混物在其至少部分中含有多个异氰酸酯化合物，其中分子中的所有异氰酸酯基团保持在未反应状态，并且具有0.5至2.5mm的厚度，表面为50至70的肖氏D硬度。当起始载荷为10时，高尔夫球在最终载荷为130kgf时被压缩 kgf，为2.0〜3.8mm。固体高尔夫球在竞争性使用中总体上是有利的。

25. 发明申请

US20080217810A1 Golf ball manufacturing method 有权
标题翻译：高尔夫球制造方法
公开(公告)号：US20080217810A1
公开(公告)日：2008-09-11
申请号：US11507464
申请日：2006-08-22
申请人： Hiroyuki Nagasawa , Hiroshi Higuchi , Motoki Aoyagi , Daisuke Arai
发明人： Hiroyuki Nagasawa , Hiroshi Higuchi , Motoki Aoyagi , Daisuke Arai
IPC分类号： B29C70/00 , B29C71/00
CPC分类号： B29C71/02 , A63B37/004 , A63B45/00 , B29C45/0001 , B29C45/0053 , B29C45/14819 , B29C71/0009 , B29C2071/022 , B29K2075/00 , B29K2105/26 , B29L2031/54
摘要： The invention provides a method of manufacturing golf balls having a core and at least one cover layer which involves injecting a molten cover resin material around a core so as to form a cover layer. The cover resin material is a single resin composition made up of (A) a thermoplastic polyurethane, (B) a polyisocyanate compound and (C) a thermoplastic elastomer other than the thermoplastic polyurethane in a weight ratio (A):(B):(C)=100:{2-50}:{0-50}, and is injected with from 10 to 99% of the total number of isocyanate groups in component B remaining in an unreacted state within the cover resin material. The method of the invention provides a high manufacturability and a good amenability to mass production, and the manufactured golf balls thus obtained have a high rebound and excellent scuff resistance.
摘要翻译：本发明提供一种制造具有芯和至少一个覆盖层的高尔夫球的方法，其包括将熔融的覆盖树脂材料注入到芯周围以形成覆盖层。覆盖树脂材料是由（A）热塑性聚氨酯，（B）多异氰酸酯化合物和（C）热塑性聚氨酯以外的热塑性弹性体以重量比（A）:( B）:( A）表示的单树脂组合物:( C）= 100：{2-50}：{0-50}，并且在覆盖树脂材料中以未反应状态保留的组分B中的异氰酸酯基总数的10至99％注入。本发明的方法提供高的可制造性和良好的批量生产能力，并且由此获得的制造的高尔夫球具有高回弹性和优异的耐磨性。

26. 发明授权

US07367902B2 Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US07367902B2
公开(公告)日：2008-05-06
申请号：US11280181
申请日：2005-11-17
申请人： Hiroyuki Nagasawa
发明人： Hiroyuki Nagasawa
IPC分类号： A63B37/12
CPC分类号： A63B37/0004 , A63B37/0022 , A63B37/0027 , A63B37/0031 , A63B37/0036 , A63B37/0073 , A63B37/0074 , A63B37/0075 , A63B37/0094 , A63B37/12 , A63B45/02 , A63B2209/00
摘要： In a golf ball composed of a core, a cover of at least one layer that encloses the core, and a plurality of dimples on an outermost layer of the cover, at least one constituent element contains from 0.5 to 30 parts by weight of one or more rare-earth oxide composed of a single rare-earth element, or a rare-earth mixed oxide composed of a plurality of rare-earth elements mixed in a desired ratio, per 100 parts by weight of a base material. Unlike ordinary golf balls, the golf ball of the invention has a visibility which differs under display or indoor light as opposed to outdoors, and is also very fashionable.
摘要翻译：在由芯组成的高尔夫球中，包围芯的至少一层的覆盖物和在盖的最外层上的多个凹坑，至少一个构成元素含有0.5至30重量份的一个或多个相对于每100重量份的基材，由单个稀土元素构成的更多的稀土类氧化物或以所需比例混合的多种稀土元素构成的稀土类混合氧化物。与普通高尔夫球不同，本发明的高尔夫球具有与室外不同的显示或室内光的可见度，并且也非常时尚。

27. 发明申请

US20080051223A1 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US20080051223A1
公开(公告)日：2008-02-28
申请号：US11507534
申请日：2006-08-22
申请人： Hiroyuki Nagasawa , Hiroshi Higuchi , Motoki Aoyagi , Daisuke Arai
发明人： Hiroyuki Nagasawa , Hiroshi Higuchi , Motoki Aoyagi , Daisuke Arai
IPC分类号： A63B37/12
CPC分类号： C08L75/04 , A63B37/0023 , C08G18/703 , C08L2666/20
摘要： The invention provides a golf ball having a core and one or more cover layer encasing the core, wherein at least one cover layer is formed by injection-molding a single resin composition of primarily (A) a thermoplastic polyurethane and (B) a polyisocyanate compound, and at least some polyisocyanate compound in which all the isocyanate groups on the molecule remain in an unreacted state is present in the resin composition. The golf ball has a high rebound, an excellent spin performance and an excellent scuff resistance, and the cover layer-forming resin composition has excellent flow properties and an excellent cover layer manufacturability.
摘要翻译：本发明提供了一种高尔夫球，其具有芯部和一个或多个包覆芯的覆盖层，其中至少一个覆盖层通过注射成型主要（A）热塑性聚氨酯的单一树脂组合物和（B）多异氰酸酯化合物，并且在树脂组合物中存在其中分子中所有异氰酸酯基保持未反应状态的至少一些多异氰酸酯化合物。该高尔夫球具有高回弹性，优异的旋转性能和优异的抗磨损性，并且覆盖层形成用树脂组合物具有优异的流动性和优异的覆盖层可制造性。

28. 发明授权

US07211337B2 Compound crystal and method of manufacturing same 失效
标题翻译：复合晶体及其制造方法
公开(公告)号：US07211337B2
公开(公告)日：2007-05-01
申请号：US10734221
申请日：2003-12-15
申请人： Hiroyuki Nagasawa , Kuniaki Yagi , Takamitsu Kawahara
发明人： Hiroyuki Nagasawa , Kuniaki Yagi , Takamitsu Kawahara
IPC分类号： B32B9/00
CPC分类号： C30B25/02 , C30B25/18 , C30B29/40 , C30B29/406 , Y10S438/931
摘要： Provided are a compound semiconductor crystal substrate capable of reducing planar defects such as twins and anti-phase boundaries occurring in epitaxially grown crystals without additional steps beyond epitaxial growth, and a method of manufacturing the same. A compound single crystal substrate, the basal plane of which is a nonpolar face, with said basal plane having a partial surface having polarity (a partial polar surface). Said partial polar surface is a polar portion of higher surface energy than said basal plane. A method of manufacturing the compound single crystal substrate, comprising the steps of: epitaxially growing a compound single crystal in the normal direction on a basal plane of a compound single crystal substrate wherein the basal plane is a nonpolar face and has a partial polar surface in a portion thereof, and either cutting the compound single crystal layer that has been grown in parallel to the basal plane, or removing at least said substrate to obtain a compound single crystal block, a basal plane of which is a nonpolar face only having a partial polar surface with the highest surface energy in a portion thereof.
摘要翻译：提供一种化合物半导体晶体基板及其制造方法，其能够减少在外延生长的晶体中发生的诸如双胞胎和反相边界的平面缺陷，而不需要超出外延生长的附加步骤。复合单晶基板，其基面是非极性面，所述基面具有具有极性的部分表面（部分极性表面）。所述部分极性表面是比所述基面更高表面能的极性部分。一种制造复合单晶衬底的方法，包括以下步骤：在复合单晶衬底的基面上沿正向外延生长化合物单晶，其中基面是非极性面并具有部分极性表面并且切割已经与基底平行生长的化合物单晶层，或者至少去除所述基底，以获得化合物单晶块，其基面是仅具有部分极地表面在其一部分具有最高的表面能。

29. 发明申请

US20070072701A1 Golf ball 审中-公开
标题翻译：高尔夫球
公开(公告)号：US20070072701A1
公开(公告)日：2007-03-29
申请号：US11234222
申请日：2005-09-26
申请人： Hiroyuki Nagasawa
发明人： Hiroyuki Nagasawa
IPC分类号： A63B37/04 , C08G18/00
CPC分类号： C08G18/44 , A63B37/0023 , A63B37/0031 , A63B37/0033 , A63B37/008 , A63B37/0081 , A63B37/0087 , C08G18/0895 , C09D175/06
摘要： In a golf ball composed of a core and one or more cover layer which encloses the core, at least one cover layer is made primarily of a thermoplastic polyurethane elastomer obtained by reaction curing a polyurethane undiluted solution which includes both a copolymeric polycarbonate polyol-containing polyol component and a polyisocyanate component. The golf ball has an improved scuff resistance, particularly an improved low-temperature scuff resistance.
摘要翻译：在由芯和包围芯的一个或多个覆盖层组成的高尔夫球中，至少一个覆盖层主要由通过反应固化聚氨酯未稀释溶液获得的热塑性聚氨酯弹性体制成，所述聚氨酯未稀释溶液包括含共聚聚碳酸酯多元醇的多元醇组分和多异氰酸酯组分。高尔夫球具有改进的抗磨损性，特别是改进的低温抗磨损性。

30. 发明授权

US07090799B2 Golf ball and method for preparing golf ball 有权
标题翻译：高尔夫球和制作高尔夫球的方法
公开(公告)号：US07090799B2
公开(公告)日：2006-08-15
申请号：US10795451
申请日：2004-03-09
申请人： Rinya Takesue , Hiroyuki Nagasawa , Toshihiko Manami , Eiji Takehana
发明人： Rinya Takesue , Hiroyuki Nagasawa , Toshihiko Manami , Eiji Takehana
IPC分类号： A63B37/12 , A63B37/00
CPC分类号： A63B37/04 , A63B37/0003 , A63B37/0024 , A63B37/0064 , A63B37/0067 , A63B37/0074 , A63B37/0076
摘要： The invention provides a golf ball comprising a core and a cover of one or more layers, characterized in that at least one layer which constitutes the cover is formed primarily of a mixture of (A) a thermoplastic resin composition selected from among a thermoplastic block copolymer, polyester base elastomer, polyamide base elastomer and polyolefin, which are modified with functional groups having reactivity with isocyanate, and (B) an isocyanate compound or an isocyanate mixture having at least two isocyanate groups as functional groups in a molecule, and a method for preparing the same. The golf ball has excellent flight performance, feel on impact, and scuff resistance.
摘要翻译：本发明提供了一种高尔夫球，其包括芯和一层或多层的盖，其特征在于，构成盖的至少一层主要由（A）热塑性树脂组合物的混合物形成，所述热塑性树脂组合物选自热塑性嵌段共聚物，聚酯基弹性体，聚酰胺基弹性体和聚烯烃，其与异氰酸酯具有反应性的官能团改性，和（B）分子中具有至少两个异氰酸酯基作为官能团的异氰酸酯化合物或异氰酸酯混合物，以及准备一样高尔夫球具有出色的飞行性能，对撞击感和抗磨损性。

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