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41. 发明授权

US6025442A Golf ball incorporating metallocene polymer blends 失效
标题翻译：加入茂金属聚合物共混物的高尔夫球
公开(公告)号：US6025442A
公开(公告)日：2000-02-15
申请号：US123425
申请日：1998-07-28
申请人： Kevin M. Harris , Murali Rajagopalan
发明人： Kevin M. Harris , Murali Rajagopalan
IPC分类号： A63B37/00 , A63B37/04 , A63B37/12 , C08F8/00 , C08F255/00 , C08L23/04 , C08L23/08 , C08L23/10 , C08L51/06 , A63B37/02
CPC分类号： H04B1/006 , A63B37/0003 , C08F255/00 , C08F8/00 , C08L23/04 , C08L23/08 , C08L23/0815 , C08L23/10 , C08L51/06 , H04B1/005 , A63B37/0043 , A63B37/0045 , A63B37/0052 , A63B37/0064 , A63B37/0074 , A63B37/0075 , A63B37/0086 , A63B37/04 , A63B37/12 , C08L23/0876 , C08L2314/06
摘要： The disclosed invention provides novel golf ball compositions which contain olefinic based ionomers and non-ionic olefinic copolymers produced by use of metallocene catalysts. These compositions exhibit improved mechanical properties such as tensile and flexural properties, and can be foamed or unfoamed. Golf balls that employ at least one layer of these blends in any of the golf ball cover, core, or a mantle situated between the cover and the core provide ball properties and performance similar to and in some cases better than the state of the art ionomer based golf balls.
摘要翻译：所公开的发明提供了新颖的高尔夫球组合物，其包含基于烯烃的离聚物和通过使用茂金属催化剂制备的非离子烯烃共聚物。这些组合物表现出改善的机械性能如拉伸和弯曲性能，并且可以发泡或未发泡。在高尔夫球盖，芯或位于盖和芯之间的地幔中使用至少一层这些共混物的高尔夫球提供与现有技术的离聚物相似并且在一些情况下更好的球性能和性能高尔夫球。

42. 发明授权

US08927653B2 Cationic polyurea cover compositions for a multi-layer golf ball 有权
公开(公告)号：US08927653B2
公开(公告)日：2015-01-06
申请号：US12333936
申请日：2008-12-12
申请人： Murali Rajagopalan , Shawn Ricci , Michael J. Sullivan , Kevin M. Harris , Pamela V. Arnold
发明人： Murali Rajagopalan , Shawn Ricci , Michael J. Sullivan , Kevin M. Harris , Pamela V. Arnold
IPC分类号： A63B37/00 , A63B37/12 , C08L75/02 , C08G18/10 , C08G18/08 , C08G18/32
CPC分类号： C08G18/0809 , A63B37/0023 , A63B37/0027 , A63B37/0038 , C08G18/3225 , C08L75/02
摘要： Golf balls that have at least one layer formed from a cationic polyurea material. In particular, the compositions of the invention, which include a polymer backbone including urea linkages with cationic groups, may be formed from an isocyanate-containing component and an isocyanate-reactive component, at least one of which includes precursor cationic groups, in the presence of an alkylating, quaternizing, or ternarizing agent.

43. 发明授权

US08187121B2 Casing layer for polyurethane-covered and polyurea-covered golf balls 有权
公开(公告)号：US08187121B2
公开(公告)日：2012-05-29
申请号：US12361631
申请日：2009-01-29
申请人： Murali Rajagopalan , Kevin M. Harris , Michael J. Sullivan , Douglas E. Jones , Derek A. Ladd , Scott Cooper
发明人： Murali Rajagopalan , Kevin M. Harris , Michael J. Sullivan , Douglas E. Jones , Derek A. Ladd , Scott Cooper
IPC分类号： A63B37/06
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0039
摘要： This invention is related to multi-layer golf balls having at least one layer containing a neutralized high acid ionomer linked to a grafted metallocene copolymer, where the golf balls exhibit improved performance characteristics and properties.

44. 发明授权

US08177666B2 Casing layer for polyurethane-covered and polyurea-covered golf balls 有权
公开(公告)号：US08177666B2
公开(公告)日：2012-05-15
申请号：US12361586
申请日：2009-01-29
申请人： Murali Rajagopalan , Kevin M. Harris , Michael J. Sullivan , Douglas E. Jones , Derek A. Ladd , Scott Cooper
发明人： Murali Rajagopalan , Kevin M. Harris , Michael J. Sullivan , Douglas E. Jones , Derek A. Ladd , Scott Cooper
IPC分类号： A63B37/06
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0039
摘要： This invention is related to multi-layer golf balls having at least one layer containing a neutralized high acid ionomer linked to a grafted metallocene copolymer, where the golf balls exhibit improved performance characteristics and properties.

45. 发明授权

US08168710B2 Golf balls containing highly-neutralized acid polymer blends 有权
标题翻译：包含高度中和的酸性聚合物共混物的高尔夫球
公开(公告)号：US08168710B2
公开(公告)日：2012-05-01
申请号：US12475922
申请日：2009-06-01
申请人： Murali Rajagopalan , Michael J. Sullivan , Kevin M. Harris
发明人： Murali Rajagopalan , Michael J. Sullivan , Kevin M. Harris
IPC分类号： A63B37/12 , A63B37/00 , C08L33/02 , C08L23/00
CPC分类号： C08L23/025 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0056 , A63B37/0061 , A63B37/0064 , A63B37/0065 , A63B37/0075 , A63B37/0091 , C08L2314/06 , C08L2666/02
摘要： A golf ball having a core, a cover layer, and an optional intermediate layer disposed between the core and the cover layer is disclosed and described. One or more of the core, the cover layer, or the intermediate layer is formed of a highly neutralized polymer blend of an acid copolymer and a metallocene-catalyzed copolymer, an olefinic block copolymer, a sufficient amount of a suitable cation source and a fatty acid or salt of a fatty acid. The highly neutralized polymer blend is neutralized from 80% to 100% while still retaining processability. Further, the core can have a diameter of 0.5 inches to about 1.62 inches and an Atti compression less than or equal to 105. The cover layer can have a material hardness between about 30 and 70 Shore D.
摘要翻译：公开和描述了具有芯，覆盖层和布置在芯和覆盖层之间的可选中间层的高尔夫球。核心，覆盖层或中间层中的一个或多个由酸共聚物和茂金属催化的共聚物的高度中和的聚合物共混物，烯烃嵌段共聚物，足够量的合适的阳离子源和脂肪酸或脂肪酸的盐。高度中和的聚合物共混物从80％中性至100％，同时仍保持加工性能。此外，芯可以具有0.5英寸至约1.62英寸的直径和小于或等于105的Atti压缩。覆盖层可以具有在约30和70肖氏D之间的材料硬度。

46. 发明申请

US20110244987A1 GOLF BALL COMPRISING RENEWABLE RESOURCE COMPONENT 审中-公开
标题翻译：高尔夫球包括可再生资源成分
公开(公告)号：US20110244987A1
公开(公告)日：2011-10-06
申请号：US12752378
申请日：2010-04-01
申请人： Kevin M. Harris , Murali Rajagopalan
发明人： Kevin M. Harris , Murali Rajagopalan
IPC分类号： A63B37/00
CPC分类号： A63B37/0003 , A63B37/0024 , A63B37/0039 , A63B37/0051 , A63B37/0075
摘要： The invention is directed to a golf ball comprising a core and a cover, wherein at least one of the core and the cover comprises about 10 wt % or greater of a renewable polymer composition comprising an ultra high molecular weight polyhydroxyalkanoate compound having the formula: —OCR1R2(CR3R4)nCO— wherein n is an integer, and wherein R1, R2, R3 and R4 are selected from the group comprising saturated and unsaturated hydrocarbon radicals, halo- and hydroxy-substituted radicals, hydroxy radicals, halogen radicals; nitrogen-substituted radicals, oxygen-substituted radicals, or hydrogen atoms. In one embodiment, the golf ball also comprises about 90 wt % or less of a non renewable polymer composition. The golf ball may also comprise an intermediate layer disposed about the core and adjacent the cover, wherein at least one of the core, the cover and the intermediate layer comprises the renewable polymer composition. The at least one of the core and the cover or the intermediate layer may comprise a hardness of from about 50 Shore C to about 90 Shore C.
摘要翻译：本发明涉及一种包括芯和盖的高尔夫球，其中芯和盖中的至少一个包含约10重量％或更大的可再生聚合物组合物，其包含具有下式的超高分子量聚羟基链烷酸酯化合物： OCR1R2（CR3R4）nCO-，其中n是整数，并且其中R1，R2，R3和R4选自饱和和不饱和烃基，卤代和羟基取代的基团，羟基，卤素基团; 氮取代的基团，氧取代的基团或氢原子。在一个实施方案中，高尔夫球还包含约90重量％或更少的不可再生聚合物组合物。高尔夫球还可以包括围绕芯并且邻近盖设置的中间层，其中芯，盖和中间层中的至少一个包含可再生聚合物组合物。芯和盖或中间层中的至少一个可以包括约50肖氏C至约90肖氏硬度

47. 发明授权

US07951870B2 Golf ball compositions having in-situ or reactive impact modified silicone-urea or silicone urethane 有权
标题翻译：具有原位或反应性冲击改性硅氧烷 - 尿素或硅氧烷聚氨酯的高尔夫球组合物
公开(公告)号：US07951870B2
公开(公告)日：2011-05-31
申请号：US11599270
申请日：2006-11-15
申请人： Murali Rajagopalan , Kevin M. Harris
发明人： Murali Rajagopalan , Kevin M. Harris
IPC分类号： A63B37/00 , A63B37/12 , C08L75/02 , C08L83/04
CPC分类号： C08G18/5024 , A63B37/0003 , A63B37/0022 , A63B37/0031 , A63B37/0033 , A63B37/0037 , A63B37/0043 , A63B37/0045 , A63B37/0049 , A63B37/0061 , A63B37/0064 , A63B37/0065 , A63B37/0069 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0081 , A63B37/0084 , A63B37/0087 , A63B37/0093 , C08G18/10 , C08G18/44 , C08G18/4854 , C08G18/5039 , C08G18/61 , C08G18/6674 , C08G18/758 , C08G18/324
摘要： Modified silicone urea and modified silicone urethane polymers for use in golf equipment components to provide improved impact resistance upon contact with a golf club including reactive polymer alloys formed in situ from silicone-ureas and/or silicone-urethanes and impact resistant polymers and oligomers.
摘要翻译：用于高尔夫设备组件的改性硅氧烷脲和改性硅氧烷聚氨酯聚合物，以在与包含由硅氧烷 - 脲和/或硅氧烷 - 聚氨酯和耐冲击聚合物和低聚物原位形成的反应性聚合物合金的高尔夫球杆接触时提供改善的耐冲击性。

48. 发明申请

US20100255934A1 COMPOSITIONS FOR GOLF EQUIPMENT 审中-公开
标题翻译：高尔夫设备组成
公开(公告)号：US20100255934A1
公开(公告)日：2010-10-07
申请号：US12748347
申请日：2010-03-26
申请人： Murali Rajagopalan , Manjari Kuntimaddi , Shenshen Wu , Shawn Ricci , Kevin M. Harris
发明人： Murali Rajagopalan , Manjari Kuntimaddi , Shenshen Wu , Shawn Ricci , Kevin M. Harris
IPC分类号： A63B37/12 , C08K5/109 , A63B37/00
CPC分类号： A63B37/0064 , A63B37/0003 , A63B37/0022 , A63B37/0023 , A63B37/0024 , A63B37/0031 , A63B37/0032 , A63B37/0033 , A63B37/0035 , A63B37/0037 , A63B37/0038 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0049 , A63B37/005 , A63B37/0061 , A63B37/0062 , A63B37/0065 , A63B37/0078 , A63B37/0084 , A63B37/0087 , A63B2037/0079 , C08G18/10 , C08G18/44 , C08G18/4615 , C08G18/4854 , C08G18/5024 , C08G18/5039 , C08G18/69 , C08G18/696 , C08G18/758 , C08G18/798 , C08G18/3243 , C08G18/3206 , C08G18/3857 , C08G18/3237
摘要： The present invention is directed to golf balls having at least one layer formed from a polyurea composition. The polyurea is formed by combining an aliphatic polyurea prepolymer, a diamine curative, and a cyclic carbonate diluent. Golf balls of the present invention include one-piece, two-piece, multi-layer, and wound golf balls. The composition may be present in any one or more of a core layer, a cover layer, or an intermediate layer.
摘要翻译：本发明涉及具有由聚脲组合物形成的至少一层的高尔夫球。聚脲通过组合脂族聚脲预聚物，二胺固化剂和环状碳酸酯稀释剂而形成。本发明的高尔夫球包括单件，两件式，多层和卷绕的高尔夫球。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。

49. 发明申请

US20100151970A1 CATIONIC POLYUREA COVER COMPOSITIONS FOR A MULTI-LAYER GOLF BALL 有权
标题翻译：用于多层高尔夫球的阳离子聚氨酯覆盖物组合物
公开(公告)号：US20100151970A1
公开(公告)日：2010-06-17
申请号：US12333803
申请日：2008-12-12
申请人： Murali Rajagopalan , Shawn Ricci , Michael J. Sullivan , Kevin M. Harris , Pamela V. Arnold
发明人： Murali Rajagopalan , Shawn Ricci , Michael J. Sullivan , Kevin M. Harris , Pamela V. Arnold
IPC分类号： A63B37/12 , C08G73/02
CPC分类号： C08G18/10 , A63B37/0023 , A63B37/0027 , A63B37/0038 , C08G18/0809 , C08G18/0814 , C08K5/098 , C08G18/3225
摘要： Golf balls that have at least one layer formed from a cationic polyurea material. In particular, the compositions of the invention, which include a polymer backbone including urea linkages with cationic groups, may be formed from an isocyanate-containing component and an isocyanate-reactive component, at least one of which includes precursor cationic groups, in the presence of an alkylating, quaternizing, or ternarizing agent.
摘要翻译：具有由阳离子聚脲材料形成的至少一层的高尔夫球。特别地，包括含有阳离子基团的脲键的聚合物骨架的本发明组合物可以由含异氰酸酯的组分和异氰酸酯反应性组分形成，其中至少一种包括前体阳离子基团，的烷基化，季铵化或三元化剂。

50. 发明申请

US20080300069A1 GOLF BALL WITH A THERMOSET POLYURETHANE COVER 审中-公开
标题翻译：高尔夫球与热水器聚氨酯罩
公开(公告)号：US20080300069A1
公开(公告)日：2008-12-04
申请号：US11755466
申请日：2007-05-30
申请人： Murali Rajagopalan , Kevin M. Harris
发明人： Murali Rajagopalan , Kevin M. Harris
IPC分类号： A63B37/00
CPC分类号： A63B37/0064 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0086
摘要： A golf ball with an improved cover layer that is formed over the core, and that is a thermoset polyurethane composition or a thermoset polyurea composition, each formed from reactants comprising respective thermoplastic polyurethane or polyurea and a cross-linking hydrolysable organosilane having the general formula: where, R1, R2, and R3 are aliphatic alkyl, aromatic alkyl and n≧1; and R4 is an organic radical capable of reacting with the polymer backbone moiety, which comprises a cross-linking agent having at least two isocyanate functions. The thermoplastic polyurethane obtained is capable after processing of cross-linking on contact with water molecules to become thermoset. The golf ball can also include an intermediate layer disposed between the core and the cover, where the intermediate layer is composed of a blend of ionomers. The golf ball hydrolysable organosilane cross-linking agent is gamma-methyl aminopropyl methoxy silane.
摘要翻译：一种高尔夫球，其具有形成在芯上的改进的覆盖层，并且是热固性聚氨酯组合物或热固性聚脲组合物，每个由包含各自的热塑性聚氨酯或聚脲的反应物和具有以下通式的交联的可水解的有机硅烷形成：其中，R 1，R 2和R 3是脂族烷基，芳族烷基和n> = 1; 并且R 4是能够与聚合物主链部分反应的有机基团，其包含具有至少两个异氰酸酯官能团的交联剂。得到的热塑性聚氨酯在与水分子接触后进行交联处理后能够成为热固性物质。高尔夫球还可以包括设置在芯部和盖子之间的中间层，其中中间层由离聚物的共混物组成。高尔夫球可水解的有机硅烷交联剂是γ-甲基氨基丙基甲氧基硅烷。

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