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公开(公告)号：US08353788B2
公开(公告)日：2013-01-15
申请号：US12211922
申请日：2008-09-17
申请人： Manjari Kuntimaddi , Shenshen Wu , Kevin M. Harris , Murali Rajagopalan , David A. Bulpett , Mitchell E. Lutz
发明人： Manjari Kuntimaddi , Shenshen Wu , Kevin M. Harris , Murali Rajagopalan , David A. Bulpett , Mitchell E. Lutz
CPC分类号： C08L75/04 , A63B37/0003 , A63B37/0022 , A63B37/0024 , A63B37/003 , A63B37/0031 , A63B37/0034 , A63B37/0037 , A63B37/0051 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/06 , C08G18/10 , C08G2270/00 , C08G18/3206 , C08L2666/22 , C08L2666/06 , C08L2666/04
摘要： The present invention is directed to a golf ball that contains an interpenetrating polymer network, or IPN, including at least two polymeric components. These IPNs may be present in any golf ball layer, although in an intermediate or cover layer in one preferred embodiment. The present invention is also directed to methods of forming a golf ball containing an IPN in one or more of the layers.
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公开(公告)号：US20100304892A1
公开(公告)日：2010-12-02
申请号：US12850335
申请日：2010-08-04
CPC分类号： A63B37/0003 , A63B37/0024 , A63B37/0027 , A63B37/0051 , A63B37/0074 , A63B37/0075 , A63B37/12 , A63B2209/00 , A63B2225/60
摘要： Golf equipment having improved cut and shear resistance that includes a polyurea composition, preferably saturated and/or water resistant, formed of a polyurea prepolymer and a curing agent, wherein the polyurea prepolymer includes an isocyanate and an amine-terminated compound, and wherein the curing agent includes a hydroxy-terminated curing agent, amine-terminated curing agent, or a mixture thereof.
摘要翻译： 具有改进的抗切割和抗剪切性能的高尔夫设备包括由聚脲预聚物和固化剂形成的优选饱和和/或防水的聚脲组合物，其中聚脲预聚物包括异氰酸酯和胺封端的化合物，其中固化 药剂包括羟基封端的固化剂，胺封端的固化剂或其混合物。
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公开(公告)号：US20090215553A1
公开(公告)日：2009-08-27
申请号：US12436877
申请日：2009-05-07
申请人： Shenshen Wu , Edmund A. Herbert , Laurent Bissonnette , David A. Bulpett , Murali Rajagopalan , Peter Voorheis , Mark N. Wrigley
发明人： Shenshen Wu , Edmund A. Herbert , Laurent Bissonnette , David A. Bulpett , Murali Rajagopalan , Peter Voorheis , Mark N. 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 cores 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芯，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：US07271222B2
公开(公告)日：2007-09-18
申请号：US11434131
申请日：2006-05-16
申请人： Shenshen Wu , Edmund A. Hebert , Laurent Bissonnette , David A. Bulpett , Murali Rajagopalan , Peter Voorheis , Mark N. Wrigley
发明人： Shenshen Wu , Edmund A. Hebert , Laurent Bissonnette , David A. Bulpett , Murali Rajagopalan , Peter Voorheis , Mark N. Wrigley
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： A golf ball comprising a center comprising a polybutadiene having a molecular weight of greater than 200,000 and a resilience index of at least about 40; and a cover layer comprising a polyurethane composition formed from a prepolymer having no greater than 7.5 percent by weight unreacted isocyanate groups.
摘要翻译： 一种高尔夫球，包括中心，该中心包含分子量大于200,000的聚丁二烯和至少约40的回弹指数; 以及包含由预聚物形成的聚氨酯组合物的覆盖层，其具有不大于7.5重量％的未反应的异氰酸酯基团。
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5.发明授权Golf ball comprising water resistant polyurethane elastomers and methods of making the same 有权高尔夫球包含防水聚氨酯弹性体及其制造方法公开(公告)号：US06435986B1
公开(公告)日：2002-08-20
申请号：US09453701
申请日：1999-12-03
IPC分类号： A63B3712
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0024 , A63B37/0027 , A63B37/0039 , A63B37/0045 , A63B37/0047 , A63B37/0049 , A63B37/0052 , A63B37/0056 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0083 , A63B2209/00 , A63B2225/60
摘要： The invention provides a golf ball having a cover, intermediate layers and/or a core comprising in whole or in part of water resistant polyurethane elastomers. The polyurethane elastomers may be blended with conventional materials employed to form golf balls, covers and intermediate layers.
摘要翻译： 本发明提供了一种具有覆盖层，中间层和/或核心的高尔夫球，全部或部分地由防水聚氨酯弹性体构成。 聚氨酯弹性体可以与用于形成高尔夫球，盖和中间层的常规材料共混。
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公开(公告)号：US08674051B2
公开(公告)日：2014-03-18
申请号：US13246334
申请日：2011-09-27
CPC分类号： A63B37/0003 , A63B37/0024 , A63B37/0027 , A63B37/0051 , A63B37/0074 , A63B37/0075 , A63B37/12 , A63B2209/00 , A63B2225/60
摘要： Golf equipment having improved cut and shear resistance that includes a polyurea composition, preferably saturated and/or water resistant, formed of a polyurea prepolymer and a curing agent, wherein the polyurea prepolymer includes an isocyanate and an amine-terminated compound, and wherein the curing agent includes a hydroxy-terminated curing agent, amine-terminated curing agent, or a mixture thereof.
摘要翻译： 具有改进的抗切割和抗剪切性的高尔夫设备，其包括由聚脲预聚物和固化剂形成的优选饱和和/或防水的聚脲组合物，其中所述聚脲预聚物包括异氰酸酯和胺封端的化合物，并且其中所述固化 药剂包括羟基封端的固化剂，胺封端的固化剂或其混合物。
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公开(公告)号：US06818724B2
公开(公告)日：2004-11-16
申请号：US10238729
申请日：2002-09-11
申请人： Shenshen Wu , Edmund A. Hebert , Laurent Bissonnette , David A. Bulpett , Murali Rajagopalan , Peter Voorheis , Mark N Wrigley
发明人： Shenshen Wu , Edmund A. Hebert , Laurent Bissonnette , David A. Bulpett , Murali Rajagopalan , Peter Voorheis , Mark N Wrigley
IPC分类号： A63B3712
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： A golf ball comprising a center comprising a polybutadiene having a molecular weight of greater than 200,000 and a resilience index of at least about 40; and a cover layer comprising a polyurethane composition formed from a prepolymer having no greater than 7.5 percent by weight unreacted isocyanate groups.
摘要翻译： 一种高尔夫球，包括中心，该中心包含分子量大于200,000的聚丁二烯和至少约40的回弹指数; 以及包含由预聚物形成的聚氨酯组合物的覆盖层，其具有不大于7.5重量％的未反应的异氰酸酯基团。
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公开(公告)号：US06486261B1
公开(公告)日：2002-11-26
申请号：US09721740
申请日：2000-11-27
申请人： Shenshen Wu , Edmund A. Hebert , Laurent Bissonnette , David A. Bulpett , Murali Rajagopalan , Peter Voorheis , Mark N. Wrigley
发明人： Shenshen Wu , Edmund A. Hebert , Laurent Bissonnette , David A. Bulpett , Murali Rajagopalan , Peter Voorheis , Mark N. Wrigley
IPC分类号： A63B3712
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： A golf ball comprising a center comprising a polybutadiene having a molecular weight of greater than 200,000 and a resilience index of at least about 40; and a cover layer comprising a polyurethane composition formed from a prepolymer having no greater than 7.5 percent by weight unreacted isocyanate groups.
摘要翻译： 一种高尔夫球，包括中心，该中心包含分子量大于200,000的聚丁二烯和至少约40的回弹指数; 以及包含由预聚物形成的聚氨酯组合物的覆盖层，其具有不大于7.5重量％的未反应的异氰酸酯基团。
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公开(公告)号：US08026334B2
公开(公告)日：2011-09-27
申请号：US12850335
申请日：2010-08-04
CPC分类号： A63B37/0003 , A63B37/0024 , A63B37/0027 , A63B37/0051 , A63B37/0074 , A63B37/0075 , A63B37/12 , A63B2209/00 , A63B2225/60
摘要： Golf equipment having improved cut and shear resistance that includes a polyurea composition, preferably saturated and/or water resistant, formed of a polyurea prepolymer and a curing agent, wherein the polyurea prepolymer includes an isocyanate and an amine-terminated compound, and wherein the curing agent includes a hydroxy-terminated curing agent, amine-terminated curing agent, or a mixture thereof.
摘要翻译： 具有改进的抗切割和抗剪切性能的高尔夫设备包括由聚脲预聚物和固化剂形成的优选饱和和/或防水的聚脲组合物，其中聚脲预聚物包括异氰酸酯和胺封端的化合物，其中固化 药剂包括羟基封端的固化剂，胺封端的固化剂或其混合物。
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公开(公告)号：US20090149278A1
公开(公告)日：2009-06-11
申请号：US12371387
申请日：2009-02-13
CPC分类号： A63B37/0003 , A63B37/0024 , A63B37/0027 , A63B37/0051 , A63B37/0074 , A63B37/0075 , A63B37/12 , A63B2209/00 , A63B2225/60
摘要： Golf equipment having improved cut and shear resistance that includes a polyurea composition, preferably saturated and/or water resistant, formed of a polyurea prepolymer and a curing agent, wherein the polyurea prepolymer includes an isocyanate and an amine-terminated compound, and wherein the curing agent includes a hydroxy-terminated curing agent, amine-terminated curing agent, or a mixture thereof.
摘要翻译： 具有改进的抗切割和抗剪切性能的高尔夫设备包括由聚脲预聚物和固化剂形成的优选饱和和/或防水的聚脲组合物，其中聚脲预聚物包括异氰酸酯和胺封端的化合物，其中固化 药剂包括羟基封端的固化剂，胺封端的固化剂或其混合物。
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