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101.发明授权公开(公告)号：US07654917B2
公开(公告)日：2010-02-02
申请号：US12125331
申请日：2008-05-22
IPC分类号： A63B37/06
CPC分类号： A63B37/0092 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0064 , A63B37/0076
摘要： The present invention is directed to golf balls consisting of a multi-layer core and a cover. The multi-layer core consists of a small, hard center enclosed by a soft intermediate core layer and an outer core layer. The multi-layer core includes at least one layer formed from a low modulus HNP composition and at least one layer formed from a high modulus HNP composition.
摘要翻译： 本发明涉及由多层芯和盖组成的高尔夫球。 多层芯由包括软中间核心层和外芯层的小的硬中心组成。 多层芯包括由低模量HNP组合物形成的至少一层和由高模量HNP组合物形成的至少一层。
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102.发明授权公开(公告)号：US07654916B2
公开(公告)日：2010-02-02
申请号：US12125260
申请日：2008-05-22
IPC分类号： A63B37/12
CPC分类号： A63B37/0092 , A63B37/0003 , A63B37/0027 , A63B37/0031 , A63B37/0043 , A63B37/006 , A63B37/0062 , A63B37/0064 , A63B37/02 , A63B37/04 , A63B45/00 , A63B2209/00 , B29C43/146 , B29C43/18 , B29C43/305 , B29C70/70 , B29C2043/3644 , B29K2105/256 , B29L2031/52 , B29L2031/54 , C08L9/00 , C08L21/00 , C08L23/08 , C08L23/0815 , C08L23/0869 , C08L23/0876 , C08L51/00 , C08L53/00 , C08L75/04 , C08L2205/02 , C08L2205/03 , C08L2314/06 , C08L2666/08 , C08L2666/14 , C08L2666/24 , C08L2666/04 , C08L2666/06 , C08L2666/20 , C08L2666/02
摘要： The present invention is directed to golf balls consisting of a dual-layer core and a cover. The core consists of a center having a center hardness of 50 Shore C or greater and formed from a low modulus HNP composition, and an outer core layer having a surface hardness of 75 Shore C or greater and formed from a high modulus HNP composition. Low modulus HNP compositions of the present invention have a modulus of from 1,000 psi to 50,000 psi. High modulus HNP compositions of the present invention have a modulus of from 25,000 psi to 150,000 psi. The modulus of the highly neutralized copolymer of the low modulus HNP is at least 10% less than the modulus of the highly neutralized copolymer of the high modulus HNP composition. The cover consists of an inner cover layer formed from a thermoplastic composition and an outer cover layer formed from a polyurethane or polyurea composition.
摘要翻译： 本发明涉及由双层芯和盖组成的高尔夫球。 芯由具有50肖氏C以上的中心硬度的中心构成，并由低模量HNP组成形成，表面硬度为75肖氏C以上的外芯层由高模量HNP组成形成。 本发明的低模量HNP组合物的模量为1,000psi至50,000psi。 本发明的高模量HNP组合物的模量为25,000psi至150,000psi。 低模量HNP的高度中和的共聚物的模量比高模量HNP组合物的高度中和的共聚物的模量小至少10％。 盖由由热塑性组合物形成的内覆盖层和由聚氨酯或聚脲组合物形成的外覆盖层组成。
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公开(公告)号：US07651415B2
公开(公告)日：2010-01-26
申请号：US11537786
申请日：2006-10-02
IPC分类号： A63B37/06
CPC分类号： A63B37/0091 , A63B37/0003 , A63B37/0066 , A63B37/0082
摘要： A golf ball is provided having a modified density gradient among the inner layers to produce a desired high or low moment of inertia and controlled spin rate is disclosed. The golf ball has three or more inner layers in addition to a cover, and the density of the inner layers is selected such that the layers inside the cover have a density progression from the core to the cover or from the cover to the core.
摘要翻译： 提供了一种在内层之间具有改变的密度梯度以产生期望的高或低惯性矩的高尔夫球，并且公开了受控的旋转速率。 除了盖子之外，高尔夫球具有三个或更多个内层，并且内层的密度被选择为使得盖内的层具有从芯到盖或从盖到芯的密度进展。
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104.发明授权Highly-neutralized acid polymer compositions having a low moisture vapor transmission rate and their use in golf balls 有权具有低水蒸气透过率的高度中和的酸性聚合物组合物及其在高尔夫球中的应用公开(公告)号：US07607994B2
公开(公告)日：2009-10-27
申请号：US11468866
申请日：2006-08-31
IPC分类号： A63B37/06
CPC分类号： A63B37/0047 , A63B37/0003 , A63B37/0091
摘要： The present invention provides golf balls comprising a low specific gravity intermediate layer formed from a moisture resistant composition and disposed between a core and a cover. Depending on the thickness and specific gravity of the various layers, among other factors, the moment of inertia of the golf balls can be high or low.
摘要翻译： 本发明提供了一种高尔夫球，其包括由耐湿组合物形成并设置在芯和盖之间的低比重中间层。 根据各层的厚度和比重等因素，高尔夫球的惯性矩可以高或低。
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公开(公告)号：US20090247325A1
公开(公告)日：2009-10-01
申请号：US12430319
申请日：2009-04-27
申请人： Michael J. Sullivan , Edmund A. Hebert , Nicholas M. Nardacci , Derek A. Ladd , Brian R. Fletcher
发明人： Michael J. Sullivan , Edmund A. Hebert , Nicholas M. Nardacci , Derek A. Ladd , Brian R. Fletcher
CPC分类号： A63B37/0003 , A63B37/0004 , A63B2043/001
摘要： A golf ball comprising a core comprising from about 25 to 75 parts of butyl or halobutyl rubber and having a coefficient of restitution of 0.683 to 0.750 and a compression of less than about 60; an inner cover layer comprising an ionomer and having a Shore D hardness of at least about 60; and an outer cover layer comprising a polyurethane or polyurea having a Shore D hardness of less than about 55; wherein the golf ball has a dimple coverage of 55% to 75%, a coefficient of restitution of 0.696 to 0.775, and an Atti compression of at least about 80.
摘要翻译： 一种高尔夫球，包括一个芯，其包含约25至75份丁基或卤代丁基橡胶，并且具有0.683至0.750的恢复系数和小于约60的压缩度; 包含离聚物并具有至少约60的肖氏D硬度的内覆盖层; 以及包含肖氏D硬度小于约55的聚氨酯或聚脲的外覆层; 其中高尔夫球具有55％至75％的凹坑覆盖率，0.696至0.775的恢复系数和至少约80的Atti压缩。
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公开(公告)号：US07458904B2
公开(公告)日：2008-12-02
申请号：US11353563
申请日：2006-02-14
IPC分类号： A63B37/08
CPC分类号： A63B37/0075 , A63B37/0003 , A63B37/0033 , A63B37/0039 , A63B37/0045 , A63B37/0052 , A63B37/0056 , A63B37/0066 , A63B37/0076 , A63B37/0078 , A63B37/08 , A63B45/00 , A63B2037/085 , B29C33/0022 , B29C43/00 , B29C43/027 , B29C43/146 , B29C63/22 , B29C65/02 , B29C65/48 , B29C65/4835 , B29C65/484 , B29C65/485 , B29C66/1142 , B29C66/12443 , B29C66/12461 , B29C66/12882 , B29C66/24221 , B29C66/54 , B29C66/543 , B29C66/545 , B29C66/71 , B29C66/73756 , B29C66/73774 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/73941 , B29C66/8322 , B29C66/83221 , B29C2043/023 , B29D22/04 , B29D99/0042 , B29K2009/06 , B29K2021/00 , B29L2031/54 , B29L2031/545 , B29K2075/02 , B29K2075/00
摘要： The present invention encompasses a golf ball having a diameter and being comprised of a core and a cover, wherein the core is further comprised of a fluid mass at the center of the ball, and a first, solid, non-wound mantle layer surrounding the fluid mass, wherein the first mantle layer comprises a copolymer or terpolymer of ethylene and an a,β-unsaturated carboxylic acid, the acid being neutralized at least 80% by a salt of an organic acid, a cation source, or a suitable base of the organic acid, and wherein the cover comprises polyurethane, polyurea, or a polyurea/polyurethane hybrid. Preferably, the rate of spin decay is at least 10% of an initial spin rate of the golf ball over the entire ball flight.
摘要翻译： 本发明包括具有直径并由芯和盖组成的高尔夫球，其中所述芯还包括在球的中心处的流体块，以及包围所述球的第一，固体，非卷绕的套管层 流体质量，其中所述第一套层包含乙烯和a，β-不饱和羧酸的共聚物或三元共聚物，所述酸被有机酸，阳离子源或适当的碱的盐的中和至少80％ 所述有机酸，并且其中所述覆盖物包含聚氨酯，聚脲或聚脲/聚氨酯混合物。 优选地，自旋衰减速率是整个球飞行时高尔夫球的初始旋转速率的至少10％。
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107.发明申请公开(公告)号：US20080227568A1
公开(公告)日：2008-09-18
申请号：US12125260
申请日：2008-05-22
IPC分类号： A63B37/00
CPC分类号： A63B37/0092 , A63B37/0003 , A63B37/0027 , A63B37/0031 , A63B37/0043 , A63B37/006 , A63B37/0062 , A63B37/0064 , A63B37/02 , A63B37/04 , A63B45/00 , A63B2209/00 , B29C43/146 , B29C43/18 , B29C43/305 , B29C70/70 , B29C2043/3644 , B29K2105/256 , B29L2031/52 , B29L2031/54 , C08L9/00 , C08L21/00 , C08L23/08 , C08L23/0815 , C08L23/0869 , C08L23/0876 , C08L51/00 , C08L53/00 , C08L75/04 , C08L2205/02 , C08L2205/03 , C08L2314/06 , C08L2666/08 , C08L2666/14 , C08L2666/24 , C08L2666/04 , C08L2666/06 , C08L2666/20 , C08L2666/02
摘要： The present invention is directed to golf balls consisting of a dual-layer core and a cover. The core consists of a center having a center hardness of 50 Shore C or greater and formed from a low modulus HNP composition, and an outer core layer having a surface hardness of 75 Shore C or greater and formed from a high modulus HNP composition. Low modulus HNP compositions of the present invention have a modulus of from 1,000 psi to 50,000 psi. High modulus HNP compositions of the present invention have a modulus of from 25,000 psi to 150,000 psi. The modulus of the highly neutralized copolymer of the low modulus HNP is at least 10% less than the modulus of the highly neutralized copolymer of the high modulus HNP composition. The cover consists of an inner cover layer formed from a thermoplastic composition and an outer cover layer formed from a polyurethane or polyurea composition.
摘要翻译： 本发明涉及由双层芯和盖组成的高尔夫球。 芯由具有50肖氏C以上的中心硬度的中心构成，并由低模量HNP组成形成，表面硬度为75肖氏C以上的外芯层由高模量HNP组成形成。 本发明的低模量HNP组合物的模量为1,000psi至50,000psi。 本发明的高模量HNP组合物的模量为25,000psi至150,000psi。 低模量HNP的高度中和的共聚物的模量比高模量HNP组合物的高度中和的共聚物的模量小至少10％。 盖由由热塑性组合物形成的内覆盖层和由聚氨酯或聚脲组合物形成的外覆盖层组成。
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公开(公告)号：US20080139341A1
公开(公告)日：2008-06-12
申请号：US12031131
申请日：2008-02-14
IPC分类号： A63B37/02
CPC分类号： A63B37/0075 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0037 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0049 , A63B37/0059 , A63B37/0061 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0076 , A63B37/0077 , A63B37/0078 , A63B37/0092 , A63B37/02 , A63B37/04 , A63B45/00 , A63B2037/085 , A63B2209/00 , B29C43/146 , B29C43/18 , B29C43/305 , B29C70/70 , B29C2043/3644 , B29K2105/256 , B29L2031/52 , B29L2031/54 , C08L9/00 , C08L23/08 , C08L53/02 , C08L75/02 , C08L75/04 , C08L2666/24 , C08L2666/14 , C08L2666/04
摘要： The present invention is directed to an improved multi-layer golf ball displaying enhanced playing characteristics, including high speed, high launch, and low spin. In general the golf ball displays improved performance in areas such as distance and feel for lower swing speed players. The ball has a relatively large solid inner core, with at least one solid outer core layer surrounding the inner core, and a thin cover layer surrounding the outermost core layer. The inner core is softer than the outer core, which in turn is softer than the cover. The ball may be designed such that the coefficient of restitution (COR) gradient is from slow to fast; that is, the inner core has a lower COR than the total core, which has a lower COR than the entire golf ball.
摘要翻译： 本发明涉及一种改进的多层高尔夫球，其显示增强的演奏特性，包括高速，高发射和低旋转。 通常，高尔夫球在较低的摆动速度玩家的区域，例如距离和感觉等方面表现出改善的表现。 球具有相对较大的固体内核，其中至少一个包围内芯的固体外芯层和围绕最外芯层的薄覆盖层。 内芯比外芯更软，这又比盖更柔软。 球可以设计成使得恢复系数（COR）梯度从慢到快; 也就是说，内芯具有比总芯更低的COR，其具有比整个高尔夫球更低的COR。
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公开(公告)号：US09056228B2
公开(公告)日：2015-06-16
申请号：US13539689
申请日：2012-07-02
CPC分类号： A63B37/0091 , A63B37/0003 , A63B37/0066 , A63B37/0082
摘要： A golf ball is provided having a modified density gradient among the inner layers to produce a desired high or low moment of inertia and controlled spin rate is disclosed. The golf ball has three or more inner layers in addition to a cover, and the density of the inner layers is selected such that the layers inside the cover have a density progression from the core to the cover or from the cover to the core.
摘要翻译： 提供了一种在内层之间具有改变的密度梯度以产生期望的高或低惯性矩的高尔夫球，并且公开了受控的旋转速率。 除了盖子之外，高尔夫球具有三个或更多个内层，并且内层的密度被选择为使得盖内的层具有从芯到盖或从盖到芯的密度进展。
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公开(公告)号：US08617003B2
公开(公告)日：2013-12-31
申请号：US11333358
申请日：2006-01-18
IPC分类号： A63B37/06
CPC分类号： A63B37/0077 , A63B37/0003 , A63B37/0005 , A63B37/0006 , A63B37/0015 , A63B37/0021 , A63B37/0031 , A63B37/0043 , A63B37/0051 , A63B37/0062 , A63B37/0065 , A63B37/0075 , A63B37/0078 , A63B37/0089 , A63B37/009 , A63B37/0096
摘要： Golf ball with a novel combination of spin rate, lift coefficient, drag coefficients, and optionally moment of intertia: a golf ball with a low spin rate, a high lift coefficient, a low drag coefficient, and optionally a high moment of inertia; and a golf ball with a high spin rate, a low lift coefficient, a low drag coefficient, and optionally a low moment of inertia.
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