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公开(公告)号：US5872185A
公开(公告)日：1999-02-16
申请号：US921615
申请日：1997-09-02
CPC分类号： C08L53/005 , A63B37/0003 , C08L53/025 , A63B37/0043 , A63B37/0048 , A63B37/0075
摘要： In a golf ball comprising a core, an intermediate layer, and a cover, the intermediate layer is formed of a resin component consisting essentially of 10-60 parts by weight of a thermoplastic elastomer having a crystalline polyethylene block and 90-40 parts by weight of an ionomer resin having a melt index of 3-20 g/10 min. at 190.degree. C. The resin component is easily moldable into a highly resilient intermediate layer. The ball has improved flight performance, durability and feel.
摘要翻译： 在包括芯，中间层和盖的高尔夫球中，中间层由基本上由10-60重量份的具有结晶聚乙烯嵌段和90-40重量份的热塑性弹性体组成的树脂组分形成 的熔融指数为3-20g / 10分钟的离聚物树脂。 在190℃下，树脂成分易于模塑成高弹性中间层。 球具有改善的飞行性能，耐久性和感觉。
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公开(公告)号：US6130294A
公开(公告)日：2000-10-10
申请号：US873594
申请日：1997-06-12
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033
摘要： In a golf ball comprising a core and a cover, the cover is composed mainly of a blend of a soft ionomer in the form of a magnesium ion neutralized ethylene/(meth)acrylic acid/acrylate terpolymer and a hard ionomer in the form of a magnesium ion neutralized ethylene/(meth)acrylic acid copolymer. The blend has a Shore D hardness of 44-60. The ball is minimized in restitution loss and has an increased initial velocity, spin receptivity, good hitting feel, and scuff resistance.
摘要翻译： 在包括芯和盖的高尔夫球中，盖主要由镁离子中和的乙烯/（甲基）丙烯酸/丙烯酸酯三元共聚物形式的软离聚物和硬离聚物形成的混合物组成， 镁离子中和的乙烯/（甲基）丙烯酸共聚物。 共混物的肖氏D硬度为44-60。 球的恢复损失最小化，并且具有增加的初始速度，旋转接受性，良好的击球感和抗磨损性。
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公开(公告)号：US5994472A
公开(公告)日：1999-11-30
申请号：US969546
申请日：1997-11-13
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0037 , A63B37/12
摘要： In a golf ball comprising a core and a cover, the cover is mainly composed of a resin consisting of a first ionomer in the form of a sodium neutralized ethylene/methacrylic acid/acrylate terpolymer having a flexural modulus of 1,000 to 15,000 psi and a second ionomer in the form of a magnesium neutralized ethylene/methacrylic acid copolymer having a flexural modulus of 20,000 to 48,000 psi. The blend has a Shore C hardness of 65 to 77. The ball has a soft feel, satisfactory spin rate, improved scuff resistance upon iron shots, and durability against top hitting with an excellent compatibility in cover.
摘要翻译： 在包括芯和盖的高尔夫球中，盖主要由树脂组成，该树脂由中和的乙烯/甲基丙烯酸/丙烯酸酯三元共聚物形式的第一离聚物形成，其挠曲模量为1,000至15,000psi， 具有20,000至48,000psi挠曲模量的镁中和乙烯/甲基丙烯酸共聚物形式的离聚物。 该混合物的肖氏C硬度为65至77.球具有柔软的感觉，令人满意的旋转速率，在铁丸上提高了抗磨损性，并且具有优异的相容性。
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公开(公告)号：US5929189A
公开(公告)日：1999-07-27
申请号：US833037
申请日：1997-04-03
IPC分类号： A63B37/00 , C08G18/73 , C09D175/06 , A63B37/12
CPC分类号： C09D175/06 , A63B37/0003 , C08G18/73 , A63B37/0031 , A63B37/0033 , A63B37/0035 , A63B37/0062 , A63B37/0064 , A63B37/0066 , A63B37/0067
摘要： A golf ball comprises a core and a cover enclosing the core. The cover resin is composed mainly of a thermoplastic polyurethane elastomer having an aliphatic diisocyanate component and exhibiting a tan .delta. peak temperature of not higher than -20.degree. C. in viscoelasticity measurement.
摘要翻译： 一个高尔夫球包括一个核心和一个封闭核心的盖子。 覆盖树脂主要由具有脂族二异氰酸酯成分的热塑性聚氨酯弹性体组成，并且在粘弹性测量中表现出不高于-20℃的tanδ峰值温度。
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公开(公告)号：US09227110B2
公开(公告)日：2016-01-05
申请号：US13433642
申请日：2012-03-29
CPC分类号： A63B37/0064 , A63B37/0003 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0046 , A63B37/0047 , A63B37/0059 , A63B37/0061 , A63B37/0062 , A63B37/0065 , A63B37/0066 , A63B37/0075 , A63B37/0076
摘要： A golf ball includes an inner core and an outer core, both made of highly neutralized acid polymers. The inner core does not substantially include any fillers, while the outer core does include fillers. The outer core may include fillers in an amount of from about 17.% to about 30.7% by weight. The filler may be barium sulfate. The core made from the inner core and the outer core may have an unexpectedly higher coefficient of restitution.
摘要翻译： 高尔夫球包括内芯和外芯，均由高度中和的酸性聚合物制成。 内核基本上不包括任何填料，而外核确实包括填料。 外芯可以包括约17重量％至约30.7重量％的量的填料。 填料可以是硫酸钡。 由内芯和外芯制成的芯可能具有出乎意料的更高的恢复系数。
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66.发明授权Golf ball including a blend of highly neutralized acid polymers and method of manufacture 有权高尔夫球包括高度中和的酸性聚合物和制造方法的混合物公开(公告)号：US09101797B2
公开(公告)日：2015-08-11
申请号：US13552309
申请日：2012-07-18
CPC分类号： A63B37/0051 , A63B37/0032 , A63B37/0047 , A63B37/0059 , A63B37/0061 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0069 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0086 , A63B37/0087 , A63B37/0091 , C08L23/0876
摘要： A golf ball having a core layer, a mantle layer enclosing the core layer, and a cover layer enclosing the mantle layer. At least one of the layers includes a blend of at least two highly neutralized acid polymers having low flexural moduli. The relative proportion of one highly neutralized acid polymer to the other highly neutralized acid polymer is between about 10:90 and about 90:10.
摘要翻译： 具有核心层的高尔夫球，包围该核心层的外套层以及包围该套层的覆盖层。 至少一个层包括具有低弯曲模量的至少两种高度中和的酸聚合物的共混物。 一种高度中和的酸性聚合物与另一种高度中和的酸性聚合物的相对比例为约10:90至约90:10。
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公开(公告)号：US09050739B2
公开(公告)日：2015-06-09
申请号：US13485602
申请日：2012-05-31
申请人： Hideyuki Ishii , Aaron Bender , Yasushi Ichikawa , Bradley C. Tutmark , Nicholas Yontz , Hsin Cheng
发明人： Hideyuki Ishii , Aaron Bender , Yasushi Ichikawa , Bradley C. Tutmark , Nicholas Yontz , Hsin Cheng
CPC分类号： B29B17/02 , A63B37/0003 , A63B37/0024 , A63B37/0039 , A63B37/0045 , A63B37/0051 , A63B37/0076 , A63B45/00 , A63B2209/00 , A63B2209/08 , B29B2017/0203 , B29B2017/0255 , B29L2031/546 , Y02W30/622
摘要： A method of making and recycling a golf ball is disclosed. The method may include processing a used golf ball to make the materials of the used golf ball reusable in a new golf ball. As a result, the disclosed method may decrease the waste of disposing of used golf balls and the costs associated with acquiring and/or processing new materials. The method may include melting a golf ball made of layers each having a different melting point. The materials may be separated by melting the different layers one by one. The method of recycling a golf ball may generally include pulverizing used golf balls made of materials having differing amounts of magnetic additive into particles. The particles may be separated by a magnetic field. At least a portion of the particles may be reused to make a new golf ball.
摘要翻译： 公开了制造和回收高尔夫球的方法。 该方法可以包括处理使用过的高尔夫球以使所使用的高尔夫球的材料可重新使用在新的高尔夫球中。 结果，所公开的方法可以减少废弃处理用过的高尔夫球以及与获取和/或处理新材料相关的成本。 该方法可以包括熔化由各自具有不同熔点的层制成的高尔夫球。 可以通过一个接一个地熔化不同的层来分离材料。 回收高尔夫球的方法通常可以包括将由具有不同量的磁性添加剂的材料制成的用过的高尔夫球粉碎成颗粒。 颗粒可以被磁场分离。 至少一部分颗粒可以重新使用以制造新的高尔夫球。
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公开(公告)号：US08944938B2
公开(公告)日：2015-02-03
申请号：US13193025
申请日：2011-07-28
申请人： Yasushi Ichikawa
发明人： Yasushi Ichikawa
CPC分类号： A63B37/0095 , A63B37/0003 , A63B37/0031 , A63B37/0043 , A63B37/0058 , A63B37/0062 , A63B37/0075 , A63B37/0076 , A63B37/0092 , A63B37/0094 , A63B45/00 , B29C47/0004 , B29C47/0011 , B29C47/92 , B29C2947/92209 , B29C2947/92704
摘要： A rebound resilient golf ball having one or more core layers, a cover surrounding the core layer or layers, and optionally a mantle layer positioned between the cover and the core layer or layers. At least one of the layers of the golf ball includes a material whose resilience increases as the hardness of the material increases.
摘要翻译： 具有一个或多个芯层的回弹弹性高尔夫球，围绕核心层或层的盖，以及可选地位于盖和芯层之间的套套层。 高尔夫球的至少一层包括材料的弹性随材料的硬度增加而增加。
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69.发明授权Multilayer golf ball with resin inner core and specific coefficient of restitution relationships between the layers 有权具有树脂内芯的多层高尔夫球和层之间的恢复关系的特定系数公开(公告)号：US08944935B2
公开(公告)日：2015-02-03
申请号：US13584181
申请日：2012-08-13
CPC分类号： A63B37/0075 , A63B37/0033 , A63B37/0039 , A63B37/004 , A63B37/0041 , A63B37/0045 , A63B37/0059 , A63B37/0061 , A63B37/0064 , A63B37/0068 , A63B37/0069 , A63B37/0078 , A63B37/0084
摘要： A high performance golf ball includes a resin inner core, a rubber outer core, and a cover. The resin inner core is made of a blend of highly neutralized polymers and a low flexural modulus ionomer, and may include a blend of different highly neutralized polymers. The inner core has a specified relationship of coefficients of restitution of the various layers of the ball. The cover is a single layer ionomer cover, and may be made from a blend of different grades of the ionomer. The ball as a whole has properties to maximize performance and aesthetic properties, such as backspin off the irons, feel, and sound.
摘要翻译： 高性能高尔夫球包括树脂内芯，橡胶外芯和盖。 树脂内芯由高度中和的聚合物和低弯曲模量离聚物的共混物制成，并且可以包括不同的高度中和的聚合物的共混物。 内核具有指定的球的各层恢复系数的关系。 盖是单层离聚物覆盖物，并且可以由不同等级的离聚物的共混物制成。 整个球体具有最大限度地提高性能和美学性能的属性，例如反转熨斗，感觉和声音。
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70.发明授权Golf ball with resin inner core and specified inner core and cover layer hardness 有权高尔夫球具有树脂内芯和指定内芯和覆盖层的硬度公开(公告)号：US08911307B2
公开(公告)日：2014-12-16
申请号：US13584071
申请日：2012-08-13
CPC分类号： A63B37/0075 , A63B37/00 , A63B37/0018 , A63B37/0023 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0051 , A63B37/0059 , A63B37/0062 , A63B37/0064 , A63B37/0069 , A63B37/0083 , A63B37/0087 , A63B37/0092 , A63B37/0096 , A63B2037/0079
摘要： A high performance golf ball includes a resin inner core, a rubber outer core, and a cover. The resin inner core is made of a blend of highly neutralized polymers and a low flexural modulus ionomer, and may include a blend of different highly neutralized polymers. The inner core and cover layer each has a specified hardness with a hardness relationship. The cover is a single layer ionomer cover, and may be made from a blend of different grades of the ionomer. The ball as a whole has properties to maximize performance and aesthetic properties, such as backspin off the irons, feel, and sound.
摘要翻译： 高性能高尔夫球包括树脂内芯，橡胶外芯和盖。 树脂内芯由高度中和的聚合物和低弯曲模量离聚物的共混物制成，并且可以包括不同的高度中和的聚合物的共混物。 内芯层和覆盖层各自具有硬度关系的规定硬度。 盖是单层离聚物覆盖物，并且可以由不同等级的离聚物的共混物制成。 整个球体具有最大限度地提高性能和美学性能的属性，例如反转熨斗，感觉和声音。
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