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公开(公告)号：US07148278B2
公开(公告)日：2006-12-12
申请号：US10627504
申请日：2003-07-25
CPC分类号： C08G18/4854 , A63B37/0003 , A63B37/0021 , A63B37/0031 , A63B37/0034 , A63B37/0037 , A63B37/12 , A63B43/06 , A63B2209/00 , C08G18/10 , C08K5/34 , C08L21/00 , C08G18/3868
摘要： A golf ball including a center, a cover, and, optionally, at least one intermediate layer disposed between the center and the cover, wherein the cover is formed from a polyurethane composition, or a reaction product thereof, including at least one polyol; at least one polyisocyanate; at least one curing agent; and at least one color stabilizer; wherein the color stabilizer is present in an amount sufficient to provide a ΔC* of less than about 22 upon exposure to UV light over a timeframe of 1 hour.
摘要翻译： 一种高尔夫球，包括中心，盖子和可选的至少一个设置在中心和盖子之间的中间层，其中盖子由聚氨酯组合物或其反应产物形成，包括至少一种多元醇; 至少一种多异氰酸酯; 至少一种固化剂; 和至少一种颜色稳定剂; 其中所述颜色稳定剂的存在量足以在1小时的时间范围内暴露于UV光时提供小于约22的ΔC*。
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62.发明授权公开(公告)号：US06354965B1
公开(公告)日：2002-03-12
申请号：US09496353
申请日：2000-02-02
IPC分类号： A63B3708
CPC分类号： A63B37/08 , A63B37/0003 , A63B37/003 , A63B37/0031 , A63B37/0034 , A63B37/0037 , A63B37/0045 , A63B37/0076 , A63B45/00 , A63B2037/085
摘要： Golf balls having two or more layers, one of which includes low water activity fluids, to inhibit or prevent weight loss through fluid loss, as well as methods of preparing such golf balls.
摘要翻译： 具有两层或更多层的高尔夫球，其中一层包括低水活性流体，以抑制或防止通过流体损失的重量损失，以及制备这种高尔夫球的方法。
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公开(公告)号：US20100255934A1
公开(公告)日：2010-10-07
申请号：US12748347
申请日：2010-03-26
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。
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64.发明授权Reaction injection moldable compositions, methods for making same, and resultant golf articles 有权反应注射成型组合物，其制备方法和所得高尔夫制品公开(公告)号：US07427241B2
公开(公告)日：2008-09-23
申请号：US10661516
申请日：2003-09-15
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0009 , A63B37/0031 , A63B37/0039 , A63B37/0052 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0087 , C08G18/10 , C08G2120/00 , C08G18/6685
摘要： A reaction injection molding process and compositions for forming golf equipment or components thereof that involves providing at least two reactable components that have a fast reaction time and injecting them with sufficient speed after they are mixed so that they are polymerized, solidified, or gelled in a mold cavity.
摘要翻译： 一种用于形成高尔夫球设备或其组分的反应注射成型方法和组合物，其包括提供具有快速反应时间的至少两种可反应组分，并且在它们混合后以足够的速度注入它们，使得它们聚合，固化或凝胶化 模腔。
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公开(公告)号：US20080125247A1
公开(公告)日：2008-05-29
申请号：US11965220
申请日：2007-12-27
IPC分类号： A63B37/00
CPC分类号： A63B37/0003 , A63B37/0061 , A63B37/0064 , A63B37/0065 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/12 , C08G18/0852 , C08G18/10 , C08G18/246 , C08G18/5024 , C08G18/69 , C08G18/75 , C08G18/758 , C09D175/12 , C08G18/792 , C08G18/3234 , C08G18/3206 , C08G18/324 , C08G18/5021
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 a polyurea prepolymer, a polyamine curative, and a tin catalyst. 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。 聚脲通过组合聚脲预聚物，多胺固化剂和锡催化剂而形成。 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。
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公开(公告)号：US20080051221A1
公开(公告)日：2008-02-28
申请号：US11898852
申请日：2007-09-17
申请人： Shenshen Wu , Edmund Hebert , Laurent Bissonnette , David Bulpett , Murali Rajagopalan , Peter Voorheis , Mark Wrigley
发明人： Shenshen Wu , Edmund Hebert , Laurent Bissonnette , David Bulpett , Murali Rajagopalan , Peter Voorheis , Mark Wrigley
IPC分类号： A63B37/02
CPC分类号： C09D175/04 , A63B37/0003 , A63B37/0033 , A63B37/0051 , A63B37/0062 , A63B37/0064 , A63B37/0066 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/0082 , A63B37/0087 , A63B37/02 , A63B2037/0079 , C08G18/10 , C08G18/4854 , C08K3/30 , C08L23/08 , C08L23/0876 , C08L75/04 , C08L2205/02 , C08G18/3215 , C08L9/00 , C08L2666/04
摘要： Golf balls including centers formed from polybutadiene reaction products having a percent change in dynamic stiffness from 0° C. to −50° C. of less than 130 percent where the reaction products include a resilient polymer component, a crosslinking material, a cis-to-trans catalyst, and a free radical source. The golf balls may be formed with polyurethane covers, covers formed from castable reactive liquid materials, among other materials. The golf balls may also include an intermediate layer.
摘要翻译： 高尔夫球包括由聚丁二烯反应产物形成的中心，其中动态刚度从0℃至-50℃的百分比变化小于130％，其中反应产物包括弹性聚合物组分，交联材料，顺式 - -trans催化剂和自由基源。 高尔夫球可以形成有聚氨酯盖，由可浇注的反应性液体材料形成的盖等材料。 高尔夫球也可以包括中间层。
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公开(公告)号：US07276570B2
公开(公告)日：2007-10-02
申请号：US10997742
申请日：2004-11-24
CPC分类号： C08G18/10 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/12 , C08G18/5024 , C08G18/69 , C08G18/758 , C08G69/08 , C08G69/26 , C09D175/12 , C08G18/3206 , C08G18/324 , C08G18/5021
摘要： Golf balls comprising thermoplastic, thermoset, castable, or millable elastomer compositions are presently disclosed. These compositions comprise at least one polymer having a plurality of amide linkages and a plurality of anionic moieties attached thereto. These compositions can be used in any one or more portions of the golf balls, such as inner center, core, inner core layer, intermediate core layer, outer core layer, intermediate layer, cover, inner cover layer, intermediate cover layer, and/or outer cover layer.
摘要翻译： 目前公开了包含热塑性，热固性，可浇注的或可研磨的弹性体组合物的高尔夫球。 这些组合物包含至少一种具有多个酰胺键的聚合物和与其连接的多个阴离子部分。 这些组合物可以用于高尔夫球的任何一个或多个部分，例如内部中心，芯部，内芯层，中间芯层，外芯层，中间层，盖，内覆盖层，中间覆盖层和/ 或外覆盖层。
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68.发明申请Golf ball layer compositions formed from oxirane functional endcapped polymers 有权由环氧乙烷官能封端聚合物形成的高尔夫球层组合物公开(公告)号：US20070129510A1
公开(公告)日：2007-06-07
申请号：US11294616
申请日：2005-12-06
申请人： Manjari Kuntimaddi , Shenshen Wu , Murali Rajagopalan , Matthew Hogge , Steven Zawacky , Michael Mayo
发明人： Manjari Kuntimaddi , Shenshen Wu , Murali Rajagopalan , Matthew Hogge , Steven Zawacky , Michael Mayo
IPC分类号： C08L63/00
CPC分类号： C08G18/10 , C08G18/758 , C08L63/00 , C08L75/04 , C08G18/2845 , C08L2666/20
摘要： Compositions for golf balls including oxirane functional endcapped polymers and, in particular, compositions formed from polyurethane-based or polyurea-based prepolymers that are endcapped with an oxirane functional group. The oxirane functionality is opened with a suitable curing agent to provide a composition that has flexibility via the prepolymer backbone and stiffness via the oxirane functional endcaps.
摘要翻译： 包括环氧乙烷官能封端聚合物的高尔夫球组合物，特别是由用环氧乙烷官能团封端的基于聚氨酯或聚脲的预聚物形成的组合物。 环氧乙烷官能团用合适的固化剂打开以提供通过预聚物骨架具有柔性的组合物和通过环氧乙烷功能性端盖的刚度。
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69.发明授权公开(公告)号：US07211624B2
公开(公告)日：2007-05-01
申请号：US10900468
申请日：2004-07-28
申请人： Shenshen Wu , Murali Rajagopalan , Kevin M. Harris
发明人： Shenshen Wu , Murali Rajagopalan , Kevin M. Harris
CPC分类号： A63B37/0003 , A63B37/0051 , A63B37/0074 , A63B37/0075 , A63B37/12 , A63B2209/00 , A63B2225/60 , C08F8/30 , C08G18/10 , C08G18/69 , C08G18/758 , C08L53/00 , C08L53/005 , C08L53/02 , C08L53/025 , C08F297/00 , C08G18/3234 , C08G18/3206 , C08L2666/02
摘要： Golf equipment having improved cut and shear resistance that includes a polyurea-based composition or polyurethane-based composition, preferably saturated and/or water resistant, formed of a prepolymer, a functionalized block copolymer, and optionally further cured or chain extended with a curing agent, where the prepolymer is incorporated at the terminal end of the functionalized block copolymer.
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公开(公告)号：US07015300B2
公开(公告)日：2006-03-21
申请号：US10615936
申请日：2003-07-10
申请人： Murali Rajagopalan , Shenshen Wu
发明人： Murali Rajagopalan , Shenshen Wu
CPC分类号： C09D175/04 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/0037 , A63B37/0043 , A63B37/0045 , A63B37/0064 , A63B37/0075 , B29C43/305 , B29C2043/3644 , C08G18/10 , C08G18/4854 , C08L9/00 , C08L23/08 , C08L75/08 , C08G18/3215 , C08L2666/14 , C08L2666/04 , C08L2666/24
摘要： A multilayer golf ball formed of a core, a cover layer and an optional intermediate layer disposed between the core and cover, wherein at least one layer includes a composition including a diisocyanate, a polyol or amine-terminated compound, and a curing agent, wherein the curing agent includes a diol or secondary diamine.
摘要翻译： 由芯，覆盖层和设置在芯和盖之间的可选中间层形成的多层高尔夫球，其中至少一层包括包含二异氰酸酯，多元醇或胺封端的化合物和固化剂的组合物，其中 固化剂包括二醇或二次二胺。
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