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21. 发明申请

US20110009212A1 GOLF BALLS HAVING LAYERS MADE FROM RUBBER COMPOSITIONS CONTAINING NUCLEATING AGENTS 有权
标题翻译：由含有核化剂的橡胶组合物制成的高尔基球
公开(公告)号：US20110009212A1
公开(公告)日：2011-01-13
申请号：US12501062
申请日：2009-07-10
申请人： Douglas S. Goguen , Brian Comeau , David A. Bulpett
发明人： Douglas S. Goguen , Brian Comeau , David A. Bulpett
IPC分类号： A63B37/00 , A63B37/06
CPC分类号： C08K5/20 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/005 , A63B37/0061 , A63B37/0062 , A63B37/0064 , A63B37/0065 , C08K5/098 , C08K5/14 , C08L21/00
摘要： Golf balls containing at least one layer made from a rubber composition comprising a benzenetrisamide nucleating agent are provided. The rubber composition preferably contains a free-radical initiator agent, cross-linking agent, and fillers along with the base rubber and nucleating agent. Golf balls of various constructions may be made including two-piece, three-piece, and four-piece balls. The composition is used preferably to form a golf ball core having improved resiliency, durability, toughness, and impact strength.
摘要翻译：提供含有至少一层由包含苯三磺酰胺成核剂的橡胶组合物制成的高尔夫球。橡胶组合物优选含有自由基引发剂，交联剂和填料以及基础橡胶和成核剂。可以制造各种结构的高尔夫球，包括两件式，三件式和四件式的球。组合物优选用于形成具有改善的弹性，耐久性，韧性和冲击强度的高尔夫球芯。

22. 发明申请

US20100255936A1 CATALYST COMPOSITIONS COMPRISING CHAIN SHUTTLING AGENTS AND THE USE THEREOF TO PRODUCE GOLF BALL COMPOSITIONS 失效
标题翻译：包含链式开关剂的催化剂组合物及其生产高尔夫球团成分的用途
公开(公告)号：US20100255936A1
公开(公告)日：2010-10-07
申请号：US12819320
申请日：2010-06-21
申请人： Brian Comeau , David A. Bulpett , Kevin M. Harris , Murali Rajagopalan
发明人： Brian Comeau , David A. Bulpett , Kevin M. Harris , Murali Rajagopalan
IPC分类号： A63B37/00
CPC分类号： C08L51/006 , A63B37/0003 , A63B37/0024 , A63B37/0027 , A63B37/0033 , A63B37/0051 , A63B37/0064 , A63B37/0078 , A63B37/008 , A63B37/0086 , A63B37/0087 , B32B27/32 , C08F210/16 , C08F297/08 , C08L53/00 , C08L2666/14 , C08L2666/02 , C08F2500/12 , C08F2500/03 , C08F2500/08 , C08F2500/20
摘要： The present invention is directed to golf balls having at least one layer which comprises a polymer produced by a process wherein one or more monomers are contacted with a composition comprising the admixture or reaction product resulting from combining (A) a first olefin polymerization catalyst, (B) a second olefin polymerization catalyst capable of preparing polymers differing in chemical or physical properties from the polymer prepared by the first olefin polymerization catalyst under equivalent polymerization conditions, and (C) a chain shuttling agent. Golf balls of the present invention include one-piece, two-piece, and multi-layer golf balls. In two-piece and multi-layer golf balls of the present invention, the polymer may be present in a core layer, a cover layer, an intermediate layer (in the case of multi-layer balls), or a combination thereof.
摘要翻译：本发明涉及具有至少一层的高尔夫球，该层包含通过以下方法制备的聚合物，其中一种或多种单体与包含混合物或反应产物的组合物接触，所述混合物或反应产物由（A）第一烯烃聚合催化剂，（ B）第二种烯烃聚合催化剂，其能够在相同的聚合条件下制备与由第一种烯烃聚合催化剂制备的聚合物的化学或物理性能不同的聚合物，和（C）链式穿梭剂。本发明的高尔夫球包括单件，两件式和多层高尔夫球。在本发明的两片和多层高尔夫球中，聚合物可以存在于芯层，覆盖层，中间层（在多层球的情况下）或其组合。

23. 发明授权

US07803069B2 Negative hardness gradient inner core for dual core golf ball 有权
标题翻译：双核高尔夫球的负硬度梯度内芯
公开(公告)号：US07803069B2
公开(公告)日：2010-09-28
申请号：US12186877
申请日：2008-08-06
申请人： David A. Bulpett , Brian Comeau , Derek A. Ladd , Michael J. Sullivan
发明人： David A. Bulpett , Brian Comeau , Derek A. Ladd , Michael J. Sullivan
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。

24. 发明申请

US20100234140A1 GOLF BALL WITH A NON-IONOMERIC INNER COVER, STIFF TPU INTERMEDIATE COVER, AND CAST THERMOSET OUTER COVER 有权
标题翻译：高尔夫球具有非离子内盖，紧固件TPU中间盖和铸件外套
公开(公告)号：US20100234140A1
公开(公告)日：2010-09-16
申请号：US12403713
申请日：2009-03-13
申请人： Michael J. Sullivan , Brian Comeau , Mark L. Binette , David A. Bulpett
发明人： Michael J. Sullivan , Brian Comeau , Mark L. Binette , David A. Bulpett
IPC分类号： A63B37/00 , A63B37/12
CPC分类号： A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0076 , A63B37/0092
摘要： A golf ball including a core and a cover disposed about the core. The cover includes a thermoplastic inner cover layer having a hardness between 55 and 60 Shore D; an outer cover layer having a hardness between 55 and 60 Shore D; and a stiff intermediate cover layer disposed between the inner and outer cover layers and having a hardness greater than the inner cover layer and the outer cover layer. The inner cover layer is formed from a non-ionomeric composition including a non-ionomeric stiffening polymer and at least one E/Y copolymer or E/X/Y terpolymer, where E is an olefin, Y is a carboxylic acid, and X is a softening comonomer. The intermediate cover layer is formed from a stiff thermoplastic polyurethane or polyurea composition and the cover outer cover layer is formed from a thermoset polyurethane, a polyurea, or a urethane-urea blend.
摘要翻译：一种高尔夫球，其包括芯和围绕芯设置的盖。该盖包括硬度在55和60肖氏D之间的热塑性内覆盖层; 具有55和60肖氏D之间的硬度的外覆盖层; 以及设置在所述内盖层和外覆盖层之间并且具有大于所述内覆盖层和所述外覆盖层的硬度的刚性中间覆盖层。内覆层由非离聚物硬化聚合物和至少一种E / Y共聚物或E / X / Y三元共聚物形成，其中E为烯烃，Y为羧酸，X为软化共聚单体。中间覆盖层由刚性热塑性聚氨酯或聚脲组合物形成，并且盖外覆盖层由热固性聚氨酯，聚脲或氨基甲酸酯 - 脲混合物形成。

25. 发明申请

US20100227707A1 MULTILAYER CORE GOLF BALL HAVING HARDNESS GRADIENT WITHIN AND BETWEEN EACH CORE LAYER 有权
公开(公告)号：US20100227707A1
公开(公告)日：2010-09-09
申请号：US12635124
申请日：2009-12-10
申请人： Michael J. Sullivan , Brian Comeau , Douglas S. Goguen , David A. Bulpett
发明人： Michael J. Sullivan , Brian Comeau , Douglas S. Goguen , David A. Bulpett
IPC分类号： A63B37/02
CPC分类号： A63B37/0092 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0075 , A63B37/0076
摘要： The present invention is directed to an improved multi-layered core golf ball wherein each core layer comprises its own specific hardness gradient (positive, negative or a combination) in addition to an overall specific hardness gradient from one core layer to the next. In a first embodiment, the golf ball comprises a two layer core and a cover disposed about the two layer core. The two layer core comprises an inner core layer and an outer core layer disposed about the inner core layer. The inner core layer comprises a geometric center and a first outer surface. The inner core layer is formed from a substantially homogenous formulation, comprises a diameter of about 30 mm or lower, and has a plurality of hardnesses of from about 60 Shore C to about 85 Shore C. The geometric center comprises a first hardness and the first outer surface comprises a second hardness wherein the second hardness is greater than the first hardness to define a positive hardness gradient of from about 5 Shore C to about 20 Shore C. The outer core layer comprises an inner surface and a second outer surface. The outer core layer is formed from a substantially homogenous formulation, comprises a thickness of about 10 mm or lower, and has a plurality of hardnesses of from about 60 Shore C to about 95 Shore C. The inner surface comprises a third hardness and the second outer surface comprises a fourth hardness wherein the fourth hardness is greater than the third hardness to define a positive hardness gradient of about 20 Shore C or lower. The third hardness may be similar to the second hardness. The outer core layer further comprises a fifth hardness disposed between the inner surface and the second outer surface in a region extending between about 10% and about 90% of the distance from the inner surface to the second outer surface, wherein the fifth hardness is greater than the third hardness and the fourth hardness. Alternatively, the region may extend radially from about 13 mm to about 20 mm from the geometric center. Finally, the fourth hardness is greater than the first hardness to define a positive hardness gradient of about 30 Shore C or lower. In a second embodiment, the outer core layer differs from that of the first embodiment at least in that: the fourth hardness is less than the third hardness to define a negative hardness gradient of about 20 Shore C or lower; the fifth hardness is less than the third hardness and the fourth hardness; and the fourth hardness is greater than the first hardness to define a positive hardness gradient of about 18 Shore C or lower. The present invention is also directed to a golf ball having certain Shore D hardnesses as disclosed herein.

26. 发明授权

US07582025B2 Thermoplastic core having a negative hardness gradient formed from a plasticizer-based gradient-initiating solution 有权
标题翻译：具有由基于增塑剂的梯度引发溶液形成的负硬度梯度的热塑性芯
公开(公告)号：US07582025B2
公开(公告)日：2009-09-01
申请号：US12196522
申请日：2008-08-22
申请人： Michael J. Sullivan , David A. Bulpett , Brian Comeau
发明人： Michael J. Sullivan , David A. Bulpett , Brian Comeau
IPC分类号： A63B37/06
CPC分类号： A63B37/0063 , A63B37/0003 , A63B37/0027 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0058 , A63B37/0059 , A63B37/0062 , A63B37/0064 , A63B45/00
摘要： A golf ball comprising a thermoplastic core, the core having an outer diameter of 1.51 inches to 1.59 inches and having an outer surface and a geometric center, each having a hardness; an outer cover layer; and an inner cover layer disposed between the core and the outer cover layer; wherein the thermoplastic core has been chemically modified by esterification or saponification such that the hardness of the outer surface is less than the hardness of the geometric center to define a negative hardness gradient of 5 Shore C or greater.
摘要翻译：一种包括热塑性芯的高尔夫球，所述芯具有1.51英寸至1.59英寸的外径，并具有各自具有硬度的外表面和几何中心; 外覆盖层; 以及设置在所述芯和所述外覆盖层之间的内覆盖层; 其中热塑性芯已通过酯化或皂化化学改性，使得外表面的硬度小于几何中心的硬度，以限定5肖氏C或更高的负硬度梯度。

27. 发明申请

US20090011859A1 Negative Hardness Gradient Inner Core for Dual Core Golf Ball 有权
标题翻译：双核高尔夫球的负硬度梯度内芯
公开(公告)号：US20090011859A1
公开(公告)日：2009-01-08
申请号：US12186924
申请日：2008-08-06
申请人： David A. Bulpett , Brian Comeau , Derek A. Ladd , Michael J. Sullivan
发明人： David A. Bulpett , Brian Comeau , Derek A. Ladd , Michael J. Sullivan
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。

28. 发明申请

US20080274828A1 GOLF BALL COMPOSITIONS 有权
标题翻译：高尔夫球拍组合
公开(公告)号：US20080274828A1
公开(公告)日：2008-11-06
申请号：US12168979
申请日：2008-07-08
申请人： Brian Comeau , David A. Bulpett , Douglas S. Goguen , Derek A. Ladd
发明人： Brian Comeau , David A. Bulpett , Douglas S. Goguen , Derek A. Ladd
IPC分类号： A63B37/02
CPC分类号： A63B37/0092 , A63B37/0031 , A63B37/0043 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0076
摘要： Golf balls comprising a core and a cover are disclosed. The core is a dual- or multi-layer core, wherein at least one layer is formed from a rubber composition comprising a base rubber and a benzoquinone. The core layer formed from such rubber composition has a positive hardness gradient such that the difference between the layer's outer surface hardness and inner surface hardness is 5 Shore C units or greater.
摘要翻译：公开了包括芯和盖的高尔夫球。芯是双层或多层芯，其中至少一层由包含基础橡胶和苯醌的橡胶组合物形成。由这种橡胶组合物形成的芯层具有正的硬度梯度，使得该层的外表面硬度和内表面硬度之间的差为5肖氏C单位或更高。

29. 发明授权

US09095749B2 Golf ball compositions 有权
标题翻译：高尔夫球组成
公开(公告)号：US09095749B2
公开(公告)日：2015-08-04
申请号：US13596228
申请日：2012-08-28
申请人： David A. Bulpett , Michael J. Sullivan , Mark L. Binette , Brian Comeau , Robert Blink
发明人： David A. Bulpett , Michael J. Sullivan , Mark L. Binette , Brian Comeau , Robert Blink
IPC分类号： A63B37/04 , A63B37/06 , A63B37/00 , C08L23/08 , C08L77/02 , C08L77/12
CPC分类号： A63B37/0076 , A63B37/0024 , A63B37/0033 , A63B37/0039 , A63B37/0045 , A63B37/0051 , A63B37/0064 , A63B37/0066 , A63B37/0074 , A63B37/0078 , A63B37/0082 , A63B2037/0079 , A63B2225/02 , C08L23/0869 , C08L77/02 , C08L77/12 , C08L77/00
摘要： Disclosed herein are heterogeneous golf ball compositions comprising a thermoplastic polymer matrix and discrete particles of thermoplastic polymer dispersed within the matrix.
摘要翻译：本文公开了包含热塑性聚合物基质和分散在基质内的分散的热塑性聚合物颗粒的异质高尔夫球组合物。

30. 发明授权

US09006344B2 Golf balls having cores made of polybutadiene rubber blends 有权
标题翻译：具有由聚丁二烯橡胶混合物制成的芯的高尔夫球
公开(公告)号：US09006344B2
公开(公告)日：2015-04-14
申请号：US13539825
申请日：2012-07-02
申请人： Derek A. Ladd , David A. Bulpett , Michael J. Sullivan , Brian Comeau
发明人： Derek A. Ladd , David A. Bulpett , Michael J. Sullivan , Brian Comeau
IPC分类号： A63B37/00 , A63B37/04 , A63B37/06 , C08L9/00
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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