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公开(公告)号：US06244977B1
公开(公告)日：2001-06-12
申请号：US08969083
申请日：1997-11-12
IPC分类号： A63B3704
CPC分类号： A63B45/00 , A63B37/00 , A63B37/0003 , A63B37/0024 , A63B37/0033 , A63B37/0037 , A63B37/0052 , A63B37/0076 , A63B37/08 , A63B37/12 , A63B43/00 , A63B2037/085 , A63B2209/08
摘要： A unique golf ball and related methods of manufacturing are disclosed in which the golf ball comprises one or more metal mantle layers and a cellular or liquid core component. The metal in the mantle layer may be formed from steel, titanium, chromium, nickel, and alloys thereof. The cellular core may utilize at least one material selected from the group consisting of polybutadiene/ZDA mixtures, polyurethanes, polyolefins, ionomers, metallocenes, polycarbonates, nylons, polyesters, and polystyrenes. The golf ball may also comprise an optional polymeric spherical substrate inwardly disposed relative to the one or more metal mantle layers. The golf balls according to the present invention exhibit is improved spin, feel, and acoustic properties. Furthermore, the one or more interior metal layers prevent, or at least significantly minimize, coefficient of restitution loss from the golf ball, and significantly increases the moment of inertia of the golf ball.
摘要翻译： 公开了一种独特的高尔夫球和相关的制造方法，其中高尔夫球包括一个或多个金属套层和蜂窝或液芯组件。 地幔层中的金属可以由钢，钛，铬，镍及其合金形成。 细胞芯可以使用选自聚丁二烯/ ZDA混合物，聚氨酯，聚烯烃，离聚物，金属茂，聚碳酸酯，尼龙，聚酯和聚苯乙烯中的至少一种材料。 高尔夫球还可以包括相对于一个或多个金属套层向内设置的可选的聚合物球形衬底。 根据本发明的高尔夫球表现出改善的旋转，手感和声学特性。 此外，一个或多个内部金属层防止或至少显着地最小化来自高尔夫球的恢复损失的系数，并且显着增加高尔夫球的惯性矩。
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62.发明授权
公开(公告)号：US6142887A
公开(公告)日：2000-11-07
申请号：US27482
申请日：1998-02-20
IPC分类号： A63B37/00 , A63B37/08 , A63B37/12 , A63B43/00 , A63B45/00 , B29D99/00 , A63B37/04 , A63B37/06
CPC分类号： A63B45/00 , A63B37/00 , A63B37/0003 , A63B37/08 , A63B37/12 , A63B2037/085 , A63B2209/08 , A63B37/0037 , A63B37/0039 , A63B37/0045 , A63B37/0052 , A63B37/0076 , A63B43/00
摘要： A unique golf ball and related methods of manufacturing are disclosed in which the golf ball comprises one or more mantle layers comprising one or more metals, ceramic, or composite materials. Composite materials include silicone carbide, glass, carbon, boron carbide, aramid materials, cotton, flax, jute, hemp, silk, and combinations thereof. The golf ball may also comprise an optional polymeric spherical substrate inwardly disposed relative to the one or more mantle layers. The golf balls according to the present invention exhibit improved spin, feel, and acoustic properties. Furthermore, the one or more interior mantle layers prevent, or at least significantly minimize, coefficient of restitution loss from the golf ball, while also significantly increasing the moment of inertia of the golf ball.
摘要翻译： 公开了一种独特的高尔夫球和相关的制造方法，其中高尔夫球包括一个或多个包含一种或多种金属，陶瓷或复合材料的地幔层。 复合材料包括碳化硅，玻璃，碳，碳化硼，芳族聚酰胺材料，棉花，亚麻，黄麻，麻，丝及其组合。 高尔夫球还可以包括相对于一个或多个地幔层向内设置的可选的聚合球形基底。 根据本发明的高尔夫球表现出改进的旋转，手感和声学特性。 此外，一个或多个内部地幔层防止或至少显着地最小化来自高尔夫球的恢复损失系数，同时还显着增加高尔夫球的惯性矩。
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公开(公告)号：US6120393A
公开(公告)日：2000-09-19
申请号：US249273
申请日：1999-02-11
CPC分类号： A63B37/00 , A63B37/0003 , A63B37/08 , A63B37/12 , A63B2037/085 , A63B37/0031 , A63B37/0033 , A63B37/0045 , A63B37/0076 , A63B37/008 , A63B37/0098
摘要： The present invention is directed to a golf ball comprising a soft core and a hard cover such that the golf ball, when struck such as in play, exhibits a reduced spin rate. The cover may include a single cover layer or multiple cover layers. In a particularly preferred aspect, the golf ball comprises a mantle or inner layer that defines a hollow interior. The hollow mantle along with one or more resilient outer core layers constitutes the soft core. The golf ball of the present invention may also utilize an enlarged diameter which serves to further reduce spin rate. The resulting golf ball exhibits properties of reduced spin without sacrificing durability, playability and resilience.
摘要翻译： 本发明涉及一种包括软核和硬盖的高尔夫球，使得高尔夫球在诸如游戏中被击打时表现出降低的旋转速率。 盖可以包括单个覆盖层或多个覆盖层。 在特别优选的方面，高尔夫球包括限定中空内部的地幔或内层。 中空地幔与一个或多个弹性外芯层一起构成软核。 本发明的高尔夫球还可以利用扩大的直径，其用于进一步降低旋转速率。 所得到的高尔夫球具有降低的旋转性能，而不牺牲耐久性，可玩性和弹性。
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公开(公告)号：US5588924A
公开(公告)日：1996-12-31
申请号：US512356
申请日：1995-08-08
CPC分类号： A63B37/0004 , A63B37/0003 , A63B37/0031 , A63B37/0034 , A63B37/0065 , A63B37/0078 , A63B37/0087
摘要： A golf ball weighing no more than 1.62 ounces and having a mean outside diameter of at least 1.70 inches. The core compression of the ball and the cover hardness are selected so as to provide a finished ball having a P.G.A. compression of 70 or less and a coefficient of restitution from 0.780 to 0.825.
摘要翻译： 重量不超过1.62盎司，平均外径至少为1.70英寸的高尔夫球。 选择球的芯压缩和盖硬度，以便提供具有P.G.A.的成品球。 压缩为70以下，恢复系数为0.780〜0.825。
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65.发明授权Golf balls having multi-layered covers based on aromatic and aliphatic polyurethanes 有权基于芳族和脂族聚氨酯的具有多层盖的高尔夫球公开(公告)号：US09044648B2
公开(公告)日：2015-06-02
申请号：US13330056
申请日：2011-12-19
CPC分类号： A63B37/0076 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0049 , A63B37/0086 , A63B37/0092
摘要： Golf balls having multi-layered covers are provided. The cover includes an inner cover layer made of an ionomer composition; an intermediate cover layer made of an aromatic polyurethane composition; and outer cover layer made of an aliphatic polyurethane composition, wherein the total thickness of the multi-layered cover is no greater than 0.110 inches. Preferably, the thickness of the inner cover layer is 0.010 to 0.050 inches; the thickness of the intermediate cover layer is 0.010 to 0.040 inches; and thickness of the outer cover layer is 0.004 to 0.020 inches. The invention also includes methods for making such multi-layered covers. The resulting ball has good light-stability, cut/shear-resistance, and impact durability.
摘要翻译： 提供具有多层盖的高尔夫球。 盖子包括由离聚物组合物制成的内覆盖层; 由芳族聚氨酯组合物制成的中间覆盖层; 和由脂肪族聚氨酯组合物制成的外覆盖层，其中多层盖的总厚度不大于0.110英寸。 优选地，内覆盖层的厚度为0.010至0.050英寸; 中间覆盖层的厚度为0.010至0.040英寸; 外覆盖层的厚度为0.004〜0.020英寸。 本发明还包括制造这种多层盖的方法。 所得球具有良好的光稳定性，切割/抗剪切性和耐冲击性。
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公开(公告)号：US08469836B2
公开(公告)日：2013-06-25
申请号：US12629569
申请日：2009-12-02
IPC分类号： A63B37/06
CPC分类号： A63B37/0076 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0035 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066
摘要： Golf balls consisting of a multi-layer core and a cover are disclosed. The multi-layer core comprises at least one intermediate core layer formed from a thermoset composition other than diene rubber.
摘要翻译： 公开了由多层芯和盖组成的高尔夫球。 多层芯包括由除二烯橡胶之外的热固性组合物形成的至少一个中间核心层。
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公开(公告)号：US08454454B2
公开(公告)日：2013-06-04
申请号：US12695379
申请日：2010-01-28
IPC分类号： A63B37/06
CPC分类号： A63B37/0063 , A63B37/0018
摘要： A golf ball comprising a core and a cover, the core comprising an outer surface and a geometric center, the outer surface being treated with and comprising a fatty acid and/or fatty acid salt composition, the outer surface further having a first hardness and the geometric center having a second hardness, wherein the first hardness is the same as or different than the second hardness.
摘要翻译： 一种高尔夫球，包括芯和盖，所述芯包括外表面和几何中心，所述外表面用脂肪酸和/或脂肪酸盐组合物处理并包含脂肪酸和/或脂肪酸盐组合物，所述外表面还具有第一硬度和 具有第二硬度的几何中心，其中所述第一硬度与所述第二硬度相同或不同。
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公开(公告)号：US20130053178A1
公开(公告)日：2013-02-28
申请号：US13216599
申请日：2011-08-24
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0038 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/005 , A63B37/0051 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0083 , C08K3/013 , C08L9/00 , C08L23/0815 , C08L23/0876 , C08L39/04
摘要： Multi-piece golf balls having at least one component made of a composition comprising a polymerized substituted imidazolium liquid ionomer are provided. The multi-piece golf ball contains a core, which may have a dual-core construction including a center and surrounding outer core layer or other multi-layered structure. Preferably at least one of the core layers is formed from a composition comprising a rubber material or highly neutralized acid copolymer (HNP) and the liquid ionomer. The resulting golf ball has high resiliency.
摘要翻译： 提供具有由包含聚合的取代的咪唑鎓液体离聚物的组合物制成的至少一种组分的多片高尔夫球。 该多件式高尔夫球包含一个芯，它可以具有包括中心和周围的外芯层或其他多层结构的双核结构。 优选地，至少一个芯层由包含橡胶材料或高度中和的酸共聚物（HNP）和液体离聚物的组合物形成。 所产生的高尔夫球具有高弹性。
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69.发明授权公开(公告)号：US08251838B2
公开(公告)日：2012-08-28
申请号：US12399322
申请日：2009-03-06
IPC分类号： A63B37/06
CPC分类号： A63B37/0043 , A63B37/0003 , A63B37/0039
摘要： A golf ball including a core and a cover disposed adjacent the core, the cover including an ionomeric thermoplastic inner cover layer disposed about the core and having a hardness of 55 Shore D to 60 Shore D; a castable thermoset polyurethane outer cover layer having a hardness between 55 Shore D and 60 Shore D; and a non-ionomeric thermoplastic intermediate cover layer disposed between the inner and outer cover layers, the non-ionomeric intermediate cover layer being formed of a polyester/polycarbonate blend and having a hardness greater than both the inner and outer cover layers; wherein the inner cover layer has a first thickness, the outer cover layer has a second thickness, and the intermediate cover layer has a third thickness less than the first or second thickness by at least 20%.
摘要翻译： 一种高尔夫球，其包括芯和邻近所述芯布置的盖，所述盖包括围绕所述芯设置并具有55肖氏D至60肖氏D的硬度的离聚物热塑性内覆盖层; 硬度为55肖氏D和60肖氏D之间的硬质聚氨酯外覆盖层; 以及设置在所述内层和外层之间的非离聚物热塑性中间覆盖层，所述非离聚物中间覆盖层由聚酯/聚碳酸酯共混物形成并且具有大于所述内层和外覆盖层的硬度; 其中所述内覆盖层具有第一厚度，所述外覆盖层具有第二厚度，并且所述中间覆盖层的第三厚度小于所述第一或第二厚度至少20％。
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70.发明申请公开(公告)号：US20120157236A1
公开(公告)日：2012-06-21
申请号：US12972758
申请日：2010-12-20
申请人： Michael J. Sullivan , Mark L. Binette , Douglas S. Goguen , Brian Comeau , Robert Blink , David A. Bulpett
发明人： Michael J. Sullivan , Mark L. Binette , Douglas S. Goguen , Brian Comeau , Robert Blink , David A. Bulpett
CPC分类号： A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0064 , A63B37/0087 , A63B37/0092
摘要： Golf balls containing a core comprising a blend of: a) about 1 to about 49 weight percent of a polybutadiene rubber having a relatively high Mooney viscosity, and b) about 51 to about 99 weight percent of a polyalkenamer rubber having a relatively low Mooney viscosity are provided. Single or multi-layered cores may be prepared. In addition, the golf ball includes a cover that may be single or multi-layered. The cover is preferably made of polyurethanes, polyureas, or blends thereof. The polyalkenamer/polybutadiene rubber composition helps provide the ball with high resiliency along with a soft feel.
摘要翻译： 包含芯的高尔夫球包括以下混合物：a）约1至约49重量％的具有较高门尼粘度的聚丁二烯橡胶，以及b）约51至约99重量％的具有较低门尼粘度的聚炔烃橡胶 被提供。 可以制备单层或多层芯。 此外，高尔夫球包括可以是单层或多层的盖。 盖优选由聚氨酯，聚脲或其共混物制成。 聚烯烃/聚丁二烯橡胶组合物有助于提供具有高弹性和柔软感的球。
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