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公开(公告)号：US06982301B1
公开(公告)日：2006-01-03
申请号：US10639116
申请日：2003-08-12
申请人： Peter R. Voorheis , Samuel A. Pasqua, Jr. , Michael J. Sullivan , David A. Bulpett , Derek A. Ladd
发明人： Peter R. Voorheis , Samuel A. Pasqua, Jr. , Michael J. Sullivan , David A. Bulpett , Derek A. Ladd
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0045 , A63B37/0047 , A63B37/0052 , A63B37/0054 , A63B37/0056 , A63B37/0064 , A63B37/0093 , A63B37/06
摘要： A golf ball comprising a solid core and a cover disposed about the core, wherein the core is formed from a polybutadiene blend comprising a) a first polybutadiene having a first Mooney viscosity between about 50 and about 150, and b) a second polybutadiene having a second Mooney viscosity between about 30 and about 100, wherein the first Mooney viscosity is greater than the second Mooney viscosity, and wherein the blend has a greater weight percentage of the first polybutadiene than that of the second polybutadiene.
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公开(公告)号：US06774187B2
公开(公告)日：2004-08-10
申请号：US10164809
申请日：2002-06-07
申请人： Peter R. Voorheis , Samuel A. Pasqua, Jr. , Michael J. Sullivan , David A. Bulpett , Derek A. Ladd
发明人： Peter R. Voorheis , Samuel A. Pasqua, Jr. , Michael J. Sullivan , David A. Bulpett , Derek A. Ladd
IPC分类号： A63B3706
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0045 , A63B37/0047 , A63B37/0052 , A63B37/0054 , A63B37/0056 , A63B37/0064 , A63B37/0093 , A63B37/06
摘要： A golf ball comprising a solid core and a cover disposed about the core, wherein the core is formed from a polybutadiene blend comprising a) a first polybutadiene having a first Mooney viscosity between about 50 and about 150, and b) a second polybutadiene having a second Mooney viscosity between about 30 and about 100, wherein the first Mooney viscosity is greater than the second Mooney viscosity, and wherein the blend has a greater weight percentage of the first polybutadiene than that of the second polybutadiene.
摘要翻译： 一种高尔夫球，包括固体芯和围绕所述芯设置的盖，其中所述芯由聚丁二烯共混物形成，所述聚丁二烯共混物包含a）第一聚丁二烯，所述第一聚丁二烯具有约50至约150的第一门尼粘度，和b）第二聚丁二烯， 第二门尼粘度在约30至约100之间，其中第一门尼粘度大于第二门尼粘度，并且其中所述共混物的第一聚丁二烯的重量百分数高于第二聚丁二烯。
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3.发明授权Golf ball compositions comprising dynamically vulcanized blends of highly neutralized polymers and diene rubber 有权包含高度中和的聚合物和二烯橡胶的动态硫化共混物的高尔夫球组合物公开(公告)号：US07148279B2
公开(公告)日：2006-12-12
申请号：US10882130
申请日：2004-06-30
CPC分类号： A63B37/06 , A63B37/0003 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0062 , A63B37/0064 , A63B37/0093
摘要： A golf ball a core and a cover, wherein at least one of the core or the cover includes a blend of a highly neutralized ionomer formed from a reaction between an ionomer having acid groups, a suitable cation source, and a salt of an organic acid, the cation source being present in an amount sufficient to neutralized the acid by 80% or greater; and a crosslinked or vulcanized diene rubber.
摘要翻译： 一种高尔夫球的核心和盖子，其中至少一个核心或盖子包括由具有酸基的离聚物，适当的阳离子源和有机酸的盐之间的反应形成的高度中和的离聚物的共混物 阳离子源以足以将酸中和80％以上的量存在; 和交联或硫化的二烯橡胶。
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4.发明授权Rubber compositions comprising high levels of oily substance and the use thereof in golf balls 有权包含高含量油性物质的橡胶组合物及其在高尔夫球中的用途公开(公告)号：US07270610B1
公开(公告)日：2007-09-18
申请号：US11383838
申请日：2006-05-17
IPC分类号： A63B37/08
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0045 , A63B37/005 , A63B37/0064 , A63B37/0065 , A63B37/0075 , A63B37/0076 , A63B37/0078 , C08K5/01 , C08L21/00
摘要： The present invention is directed to golf balls having at least one layer formed from a rubber composition comprising a base rubber and from 5 to 100 parts of an oily substance, by weight per 100 parts of the base rubber. The rubber composition may be present in any one or more of a core layer, a cover layer, or an intermediate layer.
摘要翻译： 本发明涉及具有至少一层的高尔夫球，该层由橡胶组合物形成，该橡胶组合物包含基础橡胶和每100份基础橡胶重量的5至100份油状物质。 橡胶组合物可以存在于核心层，覆盖层或中间层中的任何一个或多个中。
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5.发明授权公开(公告)号：US08586678B2
公开(公告)日：2013-11-19
申请号：US12910914
申请日：2010-10-25
CPC分类号： A63B37/005 , A63B37/0039 , A63B37/0051 , A63B37/0074 , A63B37/0075 , C08L9/00
摘要： The invention relates to golf ball formulations formed from blends of linear and branched polybutadienes catalyzed with neodymium that have improved properties and processing characteristics. Golf ball components may be formed from the blends to provide high coefficient of restitution.
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公开(公告)号：US07803069B2
公开(公告)日：2010-09-28
申请号：US12186877
申请日：2008-08-06
IPC分类号： A63B37/06
CPC分类号： A63B37/0092 , A63B37/0044 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0075 , A63B37/0076 , A63B37/008
摘要： A golf ball includes an inner core having an outer surface and a geometric center and being formed from a first substantially homogenous composition such that the inner core has a hardness of 45 Shore C to 65 Shore C. An intermediate layer is disposed about the inner core and has an outer surface and an inner surface and is formed from a thermoplastic composition comprising an ionomer whose acid groups are 100% neutralized such that the intermediate layer has a hardness of 20 Shore D to 80 Shore D. A cover layer is disposed about the outer core layer. The inner core outer surface hardness is lower than the hardness of the geometric center to define a negative hardness gradient, and the hardness of the outer surface of the intermediate layer is the same as the hardness of the inner surface to define a zero hardness gradient.
摘要翻译： 高尔夫球包括具有外表面和几何中心的内芯，并且由第一基本上均匀的组合物形成，使得内芯具有45肖氏C至65肖氏C的硬度。围绕内芯设置中间层 并且具有外表面和内表面，并且由热塑性组合物形成，所述热塑性组合物包含其酸基被100％中和的离聚物，使得所述中间层具有20肖氏D至80肖氏D的硬度。覆盖层围绕 外芯层。 内芯外表面硬度低于几何中心的硬度，以确定负硬度梯度，中间层外表面的硬度与内表面的硬度相同，以确定零硬度梯度。
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公开(公告)号：US07530908B2
公开(公告)日：2009-05-12
申请号：US11872777
申请日：2007-10-16
IPC分类号： A63B37/06
CPC分类号： A63B37/0003 , A63B37/0076 , A63B37/0078 , A63B37/02
摘要： The present invention is directed to multi-layer golf balls having a center, a cover layer, and at least one intermediate layer between the core and the cover layer. The core, the at least one intermediate layer and the cover are constructed to have different initial velocities and COR such that the gradient of the initial velocities and COR progress from a faster center to a slower cover.
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公开(公告)号：US20090011859A1
公开(公告)日：2009-01-08
申请号：US12186924
申请日：2008-08-06
IPC分类号： A63B37/02
CPC分类号： A63B37/0092 , A63B37/0044 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0075 , A63B37/0076 , A63B37/008
摘要： A golf ball includes an inner core having a first outer surface and a geometric center and is formed from a first substantially homogenous formulation throughout such that the inner core has a hardness of 30 Shore C to 45 Shore C. An outer core layer is formed around the inner core and has a second outer surface and an inner surface and is formed from a second substantially homogenous formulation throughout such that the outer core layer has a hardness of 60 Shore C to 95 Shore C. A cover layer is formed around the outer core layer. The hardness of the first outer surface is lower than the hardness of the geometric center to define a negative hardness gradient, and the hardness of the second outer surface is greater than the hardness of the inner surface to define a positive hardness gradient.
摘要翻译： 高尔夫球包括具有第一外表面和几何中心的内芯，并且由第一基本均匀的配方形成，使得内芯具有30肖氏C至45肖氏硬度的硬度。外芯层周围形成 所述内芯具有第二外表面和内表面，并且由第二基本均匀的制剂形成，使得所述外芯层具有60肖氏C至95肖氏C的硬度。围绕所述外芯形成覆盖层 层。 第一外表面的硬度低于几何中心的硬度以限定负的硬度梯度，并且第二外表面的硬度大于内表面的硬度以限定正的硬度梯度。
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公开(公告)号：US07285058B2
公开(公告)日：2007-10-23
申请号：US10607133
申请日：2003-06-27
IPC分类号： A63B37/00
CPC分类号： A63B37/0003 , A63B37/0078 , A63B37/0084 , A63B37/0087 , A63B37/0096
摘要： The present invention relates to golf ball components and golf balls comprising high levels of pre-vulcanized or pre-crosslinked materials, as well as methods of making same. The pre-vulcanized or pre-crosslinked materials are typically thermoset materials that are fragmented or ground into a powder, exposed to high pressure, high temperature sintering (“HPHTS”) and molded into the desired shape.
摘要翻译： 本发明涉及包含高水平的预硫化或预交联材料的高尔夫球部件和高尔夫球以及其制造方法。 预硫化或预交联的材料通常是热固性材料，其被破碎或研磨成粉末，暴露于高压，高温烧结（“HPHTS”）并模制成所需形状。
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公开(公告)号：US09006344B2
公开(公告)日：2015-04-14
申请号：US13539825
申请日：2012-07-02
CPC分类号： A63B37/0063 , A63B37/0003 , A63B37/0027 , A63B37/0031 , A63B37/0033 , A63B37/0038 , A63B37/0043 , A63B37/0045 , A63B37/005 , A63B37/0051 , A63B37/0064 , A63B37/0065 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0092 , A63B37/04 , A63B37/06 , A63B45/00 , C08L9/00 , C08L2205/02
摘要： Multi-piece golf balls having a core made of a composition comprising a polybutadiene rubber blend are provided. The blend includes a non-metallocene catalyzed polybutadiene rubber and a metallocene-catalyzed polybutadiene rubber. Catalysts such as neodymium, nickel, and cobalt based catalysts may be used to make the non-metallocene catalyzed rubber. Catalysts such as ferrocene, cobaltocene, nickelocene, titanocene dichloride, zirconocene dichloride, and samraocene based catalysts may be used to make the metallocene-catalyzed rubber. The golf ball may contain single layered core or multi-layered cores. The core is surrounded by a cover having at least one layer. The resulting ball has high resiliency and a soft compression feel.
摘要翻译： 提供具有由包含聚丁二烯橡胶共混物的组合物制成的芯的多件式高尔夫球。 共混物包括非茂金属催化的聚丁二烯橡胶和茂金属催化的聚丁二烯橡胶。 可以使用诸如钕，镍和钴的催化剂的催化剂来制备非茂金属催化的橡胶。 催化剂如二茂铁，间苯二酚，二茂二烯，二茂锆，二茂锆，以及基于茂金属的催化剂可用于制备茂金属催化的橡胶。 高尔夫球可以包含单层芯或多层芯。 核心被具有至少一层的盖子包围。 所得球具有高弹性和柔软的压缩感。
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