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公开(公告)号:US07497791B2
公开(公告)日:2009-03-03
申请号:US11869521
申请日:2007-10-09
IPC分类号: A63B37/12
CPC分类号: A63B37/0004 , A63B37/0006 , A63B37/0013 , A63B37/0015 , A63B37/0019 , A63B37/002 , A63B37/0027 , A63B37/0075 , A63B37/0076 , A63B37/0095 , A63B37/0096 , A63B45/00 , B29C33/123 , B29C39/10 , B29C45/02 , B29C45/14065 , B29C67/246 , B29L2031/54 , B29L2031/545
摘要: A golf ball comprising a core and a cover layer, wherein the cover layer provides one or more deep depressions that extend through the cover layer to and/or into a layer or component underneath is disclosed. The cover may be a single layer or it may include multiple layers. If the cover is a multi-layer cover, the deep depressions extend to or into at least the first inner cover layer, and may extend to and/or into two or more inner cover layers. If the cover is a single layer, the deep depressions extend to and/or into the core. The cover layer(s) may be formed from any material suitable for use as a cover, including, but not limited to, ionomers, non-ionomers and blends of ionomers and non-ionomers. The deep depressions may be spherical or non-spherical, and the portion of the deep depression that extends to or into the next inner layer may be the same or different shape as the outer portion of the deep depression.
摘要翻译: 一种包括芯和覆盖层的高尔夫球,其中所述覆盖层提供了一个或多个延伸穿过所述覆盖层和/或进入下面的层或组件的深凹陷。 盖可以是单层,也可以包括多层。 如果盖是多层盖,则深凹陷至少延伸到第一内覆盖层或至少第一内覆盖层,并且可以延伸到和/或进入两个或更多个内覆盖层。 如果盖是单层,则深凹陷延伸到和/或进入芯。 覆盖层可以由适合用作覆盖物的任何材料形成,包括但不限于离聚物,非离聚物和离聚物和非离聚物的共混物。 深凹陷可以是球形或非球形,并且延伸到下一内层的深凹陷部分可以与深凹陷的外部部分相同或不同的形状。
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公开(公告)号:US07473193B2
公开(公告)日:2009-01-06
申请号:US11927980
申请日:2007-10-30
申请人: Gary Matroni , Thomas J. Kennedy, III , Michael J. Tzivanis , Mark L. Binette , David M. Melanson
发明人: Gary Matroni , Thomas J. Kennedy, III , Michael J. Tzivanis , Mark L. Binette , David M. Melanson
IPC分类号: A63B37/12
CPC分类号: C08L75/06 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/006 , A63B37/12 , A63B2209/00 , C08G18/755 , C08G18/758 , C08G18/7671 , C08G18/792 , C08G2120/00 , C09D175/04
摘要: A golf ball component, such as a golf ball cover layer, formed from a high or increased melt index thermoplastic polyurethane, polyurea or polyurethane/polyurea is disclosed. The cover layer may be relatively thin (i.e., 0.075 or less, preferably 0.050 inches or less, more preferably less than 0.040 inches, even more preferably less than 0.030 inches). In addition, an operation in which the outer cover is exposed to an isocyanate solution is described to improve certain physical properties of the resulting golf ball.
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公开(公告)号:US07083534B2
公开(公告)日:2006-08-01
申请号:US11163589
申请日:2005-10-24
申请人: Steven S. Ogg , Thomas F. Bergin , Thomas J. Kennedy, III , Viktor Keller , David M. Melanson , Michael J. Tzivanis
发明人: Steven S. Ogg , Thomas F. Bergin , Thomas J. Kennedy, III , Viktor Keller , David M. Melanson , Michael J. Tzivanis
IPC分类号: A63B37/12
CPC分类号: A63B37/0019 , A63B37/0004 , A63B37/0009 , A63B37/0013 , A63B37/0031 , A63B37/0033 , A63B37/0038 , A63B37/0043 , A63B37/0045 , A63B37/0064 , A63B37/0065 , A63B37/0075 , A63B37/0078 , A63B37/0084 , A63B37/12
摘要: A golf ball (20) approaching zero land area is disclosed herein. The golf ball (20) has an innersphere with a plurality of lattice members (40) and a plurality of deep depressions (99). Each of the plurality of lattice members (40) has an apex and the golf ball (20) of the present invention conforms with the 1.68 inches requirement for USGA-approved golf balls. The interconnected lattice members (40) preferably form a plurality of polygons, preferably hexagons and pentagons. Each of the lattice members (40) preferably has a continuous contour.
摘要翻译: 本文公开了接近零陆地区域的高尔夫球(20)。 高尔夫球(20)具有内部具有多个格子构件(40)和多个深凹陷(99)的内圆。 多个网格构件(40)中的每一个具有顶点,并且本发明的高尔夫球(20)符合USGA认可的高尔夫球的1.68英寸要求。 互连的晶格构件(40)优选地形成多个多边形,优选地是六边形和五边形。 每个格子构件(40)优选地具有连续的轮廓。
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公开(公告)号:US06935970B2
公开(公告)日:2005-08-30
申请号:US10627050
申请日:2003-07-25
申请人: Gary Matroni , Thomas J. Kennedy, III , Michael J. Tzivanis , Mark L. Binette , David M. Melanson
发明人: Gary Matroni , Thomas J. Kennedy, III , Michael J. Tzivanis , Mark L. Binette , David M. Melanson
IPC分类号: A63B37/00 , A63B37/12 , A63B45/00 , C08G18/75 , C08G18/76 , C08G18/79 , C08L75/06 , C09D175/04
CPC分类号: C08L75/06 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/006 , A63B37/12 , A63B2209/00 , C08G18/755 , C08G18/758 , C08G18/7671 , C08G18/792 , C08G2120/00 , C09D175/04
摘要: A golf ball component, such as a golf ball cover layer, formed from a high or increased melt index thermoplastic polyurethane, polyurea or polyurethane/polyurea is disclosed. The cover layer may be relatively thin (i.e., 0.075 or less, preferably 0.050 inches or less, more preferably less than 0.040 inches, even more preferably less than 0.030 inches). In addition, an operation in which the outer cover is exposed to an isocyanate solution is described to improve certain physical properties of the resulting golf ball.
摘要翻译: 公开了一种由高或高熔体指数的热塑性聚氨酯,聚脲或聚氨酯/聚脲形成的高尔夫球部件,例如高尔夫球覆盖层。 覆盖层可以相对较薄(即0.075或更小,优选0.050英寸或更小,更优选小于0.040英寸,甚至更优选小于0.030英寸)。 此外,描述了外盖暴露于异氰酸酯溶液的操作以改善所得高尔夫球的某些物理性能。
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公开(公告)号:US07422716B2
公开(公告)日:2008-09-09
申请号:US11687584
申请日:2007-03-16
IPC分类号: B29C45/18
CPC分类号: B29C67/246 , B29B7/7457 , B29B7/7471 , B29B7/7605 , B29B7/7615 , B29B7/7626 , B29B7/7673 , B29B7/82 , B29K2105/0094 , B29L2031/545
摘要: A process for reaction injection molding a polyurethane material for a layer of a golf ball is disclosed herein. The layer is preferably a cover for the golf ball. The process discloses preferred pressure parameters and mass flow parameters for reaction injection molding the layer. Such preferred pressure parameters include the difference from mix-head open to the shot mid-point, ΔΔPom, and the pressure difference from mix-head open to close, or ΔΔPoc. The mass flow parameters include the percentage change in mass flow ratio from mix-head open to shot mid-point, or % MFRom, and the change in mass flow ratio from mix-head open to shot mid-point, or ΔMFRom.
摘要翻译: 本文公开了用于高尔夫球层的聚氨酯材料的反应注射成型方法。 该层优选地是用于高尔夫球的盖。 该方法公开了用于反应注射成型该层的优选压力参数和质量流量参数。 这种优选的压力参数包括从混合头开放到喷射中点,DeltaDeltaPom以及从混合头打开到关闭的压力差或DeltaDeltaPoc的差异。 质量流量参数包括从混合头开放到射击中点或%MFRom的质量流量比的百分比变化以及从混合头开放到射击中点或DeltaMFRom的质量流量比的变化。
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公开(公告)号:US07192547B2
公开(公告)日:2007-03-20
申请号:US11275526
申请日:2006-01-12
IPC分类号: B29C45/18
CPC分类号: B29C67/246 , B29B7/7457 , B29B7/7471 , B29B7/7605 , B29B7/7615 , B29B7/7626 , B29B7/7673 , B29B7/82 , B29K2105/0094 , B29L2031/545
摘要: A process for reaction injection molding a polyurethane material for a layer of a golf ball is disclosed herein. The layer is preferably a cover for the golf ball. The process discloses preferred pressure parameters and mass flow parameters for reaction injection molding the layer. Such preferred pressure parameters include the difference from mix-head open to the shot mid-point, ΔΔPom, and the pressure difference from mix-head open to close, or ΔΔPoc. The mass flow parameters include the percentage change in mass flow ratio from mix-head open to shot mid-point, or % MFRom, and the change in mass flow ratio from mix-head open to shot mid-point, or ΔMFRom.
摘要翻译: 本文公开了用于高尔夫球层的聚氨酯材料的反应注射成型方法。 该层优选地是用于高尔夫球的盖。 该方法公开了用于反应注射成型该层的优选压力参数和质量流量参数。 这种优选的压力参数包括从混合头开放到喷射中点,DeltaDeltaPom以及从混合头打开到关闭的压力差或DeltaDeltaPoc的差异。 质量流量参数包括从混合头开放到射击中点或%MFRom的质量流量比的百分比变化以及从混合头开放到射击中点或DeltaMFRom的质量流量比的变化。
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公开(公告)号:US07973123B2
公开(公告)日:2011-07-05
申请号:US12268143
申请日:2008-11-10
CPC分类号: C08G18/8019 , A63B37/0003 , A63B37/003 , A63B37/0031 , A63B37/0033 , A63B37/0034 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0083 , A63B37/0087 , C08G18/6685 , C08G2120/00
摘要: A golf ball having a layer composed of a polyurethane/polyurea material formed from reaction injection molding a polyol component and an isocyanate component. The polyol component preferably comprises a polytetramethylene ether glycol having a molecular weight of approximately 1000 and a 3,5-diethyl-2,4 toluenediamine. The layer is preferably a cover layer having a thickness ranging from 0.010 inch to 0.025 inch.
摘要翻译: 具有由反应注射成型多元醇组分和异氰酸酯组分形成的聚氨酯/聚脲材料组成的层的高尔夫球。 多元醇组分优选包含分子量约为1000的聚四亚甲基醚二醇和3,5-二乙基-2,4-甲苯二胺。 该层优选为厚度范围为0.010英寸至0.025英寸的覆盖层。
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公开(公告)号:US07449541B2
公开(公告)日:2008-11-11
申请号:US11738924
申请日:2007-04-23
CPC分类号: C08G18/8019 , A63B37/0003 , A63B37/003 , A63B37/0031 , A63B37/0033 , A63B37/0034 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0083 , A63B37/0087 , C08G18/6685 , C08G2120/00
摘要: A golf ball having a layer composed of a polyurethane/polyurea material formed from reaction injection molding a polyol component and an isocyanate component. The polyol component preferably comprises a polytetramethylene ether glycol having a molecular weight of approximately 1000 and a 3,5-diethyl-2,4 toluenediamine. The layer is preferably a cover layer having a thickness ranging from 0.010 inch to 0.025 inch.
摘要翻译: 具有由反应注射成型多元醇组分和异氰酸酯组分形成的聚氨酯/聚脲材料组成的层的高尔夫球。 多元醇组分优选包含分子量约为1000的聚四亚甲基醚二醇和3,5-二乙基-2,4-甲苯二胺。 该层优选为厚度范围为0.010英寸至0.025英寸的覆盖层。
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公开(公告)号:US07208562B2
公开(公告)日:2007-04-24
申请号:US11276041
申请日:2006-02-10
CPC分类号: C08G18/8019 , A63B37/0003 , A63B37/003 , A63B37/0031 , A63B37/0033 , A63B37/0034 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0083 , A63B37/0087 , C08G18/6685 , C08G2120/00
摘要: A golf ball having a layer composed of a polyurethane/polyurea material formed from reaction injection molding a polyol component and an isocyanate component. The polyol component preferably comprises a polytetramethylene ether glycol having a molecular weight of approximately 1000 and a 3,5-diethyl-2,4 toluenediamine. The layer is preferably a cover layer having a thickness ranging from 0.010 inch to 0.025 inch.
摘要翻译: 具有由反应注射成型多元醇组分和异氰酸酯组分形成的聚氨酯/聚脲材料组成的层的高尔夫球。 多元醇组分优选包含分子量约为1000的聚四亚甲基醚二醇和3,5-二乙基-2,4-甲苯二胺。 该层优选为厚度范围为0.010英寸至0.025英寸的覆盖层。
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公开(公告)号:US06585607B2
公开(公告)日:2003-07-01
申请号:US09885835
申请日:2001-06-20
申请人: Michael John Tzivanis , William M. Risen, Jr. , Robert A. Weiss , Thomas J. Kennedy, III , David M. Melanson
发明人: Michael John Tzivanis , William M. Risen, Jr. , Robert A. Weiss , Thomas J. Kennedy, III , David M. Melanson
IPC分类号: A63B3704
CPC分类号: B29C66/712 , A63B37/0003 , A63B37/0039 , A63B37/0075 , A63B37/0076 , A63B45/00 , B29C65/02 , B29C66/02245 , B29C66/026 , B29C66/034 , B29C66/71 , B29C66/73161 , B29K2075/00 , B29K2077/00 , B29K2096/005 , B29L2009/00 , B29L2031/54 , B29L2031/545 , B29K2071/00 , B29K2067/003 , B29K2023/00
摘要: Disclosed is a process to increase adhesion between two adjacent layers. The process comprises roughening the surface of one layer followed by chlorination of the roughened surface and joining of the layers, or treating the surface of one layer with a silicone-based adhesion promoter and joining the layers. In one preferred embodiment the process comprises roughening the surface of one layer, followed by chlorination of the roughened surface, joining of the layers and post-treatment of the molded layers at an elevated temperature for a predetermined time.
摘要翻译: 公开了增加两个相邻层之间的粘合力的方法。 该方法包括使一层的表面粗糙化,随后粗化表面的氯化和层的连接,或用硅氧烷基粘合促进剂处理一层的表面并连接这些层。 在一个优选实施方案中,该方法包括使一层的表面粗糙化,随后将粗糙化表面进行氯化,层的接合和在高温下将模塑层后处理预定时间。
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