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公开(公告)号：US20100173726A1
公开(公告)日：2010-07-08
申请号：US12695379
申请日：2010-01-28
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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62.发明授权Negative hardness gradient cores made of polyalkenamer rubber for golf balls 有权用于高尔夫球的由聚烯烃橡胶制成的负硬度梯度芯公开(公告)号：US08821316B2
公开(公告)日：2014-09-02
申请号：US12855388
申请日：2010-08-12
申请人： Brian Comeau , David A. Bulpett , Michael J. Sullivan , Robert Blink , Douglas S. Goguen , Mark L. Binette
发明人： Brian Comeau , David A. Bulpett , Michael J. Sullivan , Robert Blink , Douglas S. Goguen , Mark L. Binette
IPC分类号： A63B37/04
CPC分类号： A63B37/0075 , A63B37/0003 , A63B37/0039 , A63B37/0044 , A63B37/0045 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/12
摘要： Golf balls having cores with negative hardness gradients are provided. The cores are made of polyalkenamer rubber compositions that may further include other rubbers such as, for example, polybutadiene, polyisoprene, ethylene propylene rubber, ethylene propylene diene rubber, and styrene-butadiene rubber. In one version, a solid, single core having an outer surface and center is provided, wherein the outer surface has a hardness substantially the same or lower than the hardness of the center to define a zero or negative hardness gradient. Dual-cores having inner and outer cores can be made, wherein the inner core has a negative hardness gradient and the outer core has a positive or negative hardness gradient. The rubber composition helps improve resiliency of the core and provides the ball with a comfortable and soft feel.
摘要翻译： 提供了具有负硬度梯度的芯的高尔夫球。 芯由聚烯烃橡胶组合物制成，其可以进一步包括其它橡胶，例如聚丁二烯，聚异戊二烯，乙丙橡胶，乙烯丙烯二烯橡胶和苯乙烯 - 丁二烯橡胶。 在一个版本中，提供具有外表面和中心的实心单芯，其中外表面的硬度基本上等于或低于中心的硬度，以限定零或负硬度梯度。 可以制造具有内芯和外芯的双芯，其中内芯具有负硬度梯度，外芯具有正或负硬度梯度。 橡胶组合物有助于提高芯的弹性，并为球提供舒适柔软的感觉。
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公开(公告)号：US08747716B2
公开(公告)日：2014-06-10
申请号：US13088564
申请日：2011-04-18
CPC分类号： A63B37/0074 , A63B37/0003 , A63B37/0019 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B45/00 , B29C43/027 , B29C43/18 , B29C65/483 , B29C65/52 , B29C65/7802 , B29C65/7841 , B29C66/54 , B29C66/73921 , B29D99/0042 , B29L2031/546 , Y10T156/1041
摘要： The invention is directed to a process for making a golf ball having a multi-layered cover including a very thin outermost cover layer, the process comprising for example: forming first and second substantially hemispherical half shells having a thickness and comprising a thermoplastic composition, each half shell further having an outer surface and an inner surface, the inner surface forming an hemispherical cavity; dispensing an uncured liquid thermoset composition into the hemispherical cavity of the first half shell; inserting a first half of the core subassembly into the hemispherical cavity of the first half shell and displacing an amount of the uncured liquid thermoset composition such that the uncured liquid thermoset composition forms an inner cover layer having a thickness; inserting a second half of the core subassembly into the hemispherical cavity of the second half shell and displacing an amount of the uncured liquid thermoset composition such that the uncured liquid thermoset composition forms an inner cover layer having a thickness and thereby mating the first and second half shells; and curing the thermoset inner cover layer to complete the golf ball and then removing the resulting golf ball from the golf ball mold.
摘要翻译： 本发明涉及一种用于制造具有包括非常薄的最外覆盖层的多层覆盖层的高尔夫球的方法，该方法包括例如：形成具有厚度并包含热塑性组合物的第一和第二基本上半球形的半壳，每个半壳包含热塑性组合物 半壳体还具有外表面和内表面，所述内表面形成半球形腔; 将未固化的液体热固性组合物分配到第一半壳的半球形腔中; 将所述芯子组件的前半部分插入所述第一半壳体的所述半球形空腔中并移动一定量的未固化液体热固性组合物，使得所述未固化液体热固性组合物形成具有厚度的内覆盖层; 将所述芯子组件的第二半部分插入所述第二半壳体的所述半球形空腔中并且移动一定量的未固化液体热固性组合物，使得所述未固化液体热固性组合物形成具有厚度的内覆盖层，从而将所述第一和第二半 贝壳 并固化热固性内覆盖层以完成高尔夫球，然后从高尔夫球模具中除去所得到的高尔夫球。
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64.发明授权公开(公告)号：US08628435B2
公开(公告)日：2014-01-14
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
IPC分类号： A63B37/04
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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公开(公告)号：US08523708B2
公开(公告)日：2013-09-03
申请号：US12781245
申请日：2010-05-17
CPC分类号： A63B37/0032 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/12
摘要： The invention is directed to golf ball comprising a core and a cover disposed about the core, the cover comprising at least one cover layer comprising an cover outer surface and a cover inner surface, the cover outer surface comprising a fatty acid and/or fatty acid salt composition, the cover outer surface further comprising a hardness α and the cover inner surface comprising a hardness β, wherein the hardness α is different than the hardness β. In another embodiment, the at least one cover layer comprises a treated cover region and an untreated cover region, the treated cover region extending inward from the cover outer surface a depth of about 1% or greater of a distance between the cover outer surface and the cover inner surface, and the untreated cover region being disposed about the cover inner surface and adjacent the treated cover region. In yet another embodiment, the treated cover region extends inward from the cover outer surface a predetermined depth DCTr and the untreated cover region is disposed between the cover inner surface and the treated cover region a predetermined depth DCUTr, said treated cover region being treated with and/or a comprising a fatty acid and/or fatty acid salt composition wherein the treated cover region comprises a hardness α and the untreated cover region comprises a hardness β that is different than the hardness α.
摘要翻译： 本发明涉及一种高尔夫球，包括芯和围绕芯设置的盖，所述盖包括至少一个包括盖外表面和盖内表面的覆盖层，所述盖外表面包含脂肪酸和/或脂肪酸 盐组合物，所述盖外表面还包含硬度α，所述盖内表面包含硬度β，其中硬度α不同于硬度β。 在另一个实施例中，至少一个覆盖层包括经处理的覆盖区域和未处理的覆盖区域，经处理的覆盖区域从覆盖物外表面向内延伸约1％或更大的盖外表面和 覆盖内表面，并且未处理的覆盖区域围绕盖内表面设置并且邻近经处理的覆盖区域。 在另一个实施例中，经处理的覆盖区域从盖外表面向内延伸预定深度DCTr，并且未处理覆盖区域设置在盖内表面和经处理的覆盖区域之间预定深度的DCUTr，所述处理的覆盖区域被处理和 /或a包含脂肪酸和/或脂肪酸盐组合物，其中经处理的覆盖区域包含硬度α，未处理的覆盖区域包含与硬度α不同的硬度β。
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66.发明授权Golf ball with an ionomeric inner cover, stiff TPU intermediate cover, and cast thermoset outer cover 有权高分子球带离聚物内盖，硬质TPU中间盖和铸造热固性外壳公开(公告)号：US08262510B2
公开(公告)日：2012-09-11
申请号：US12403703
申请日：2009-03-13
IPC分类号： A63B37/06
CPC分类号： A63B37/0092 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0076
摘要： A golf ball includes a core and a cover disposed adjacent the core. The cover includes a thermoplastic inner cover layer having a hardness between 55 and 60 Shore D; an outer cover layer having a hardness between 55 and 60 Shore D; and a non-ionomeric thermoplastic polyurethane or polyurea intermediate cover layer disposed between the inner and outer cover layers. The intermediate cover layer has a hardness greater than the inner cover layer hardness and the outer cover layer hardness. The inner cover is formed from a partially- or fully-neutralized ionomer and the outer cover layer is formed from a polyurethane, a polyurea, or a urethane-urea blend.
摘要翻译： 一个高尔夫球包括一个芯子和一个靠近核心设置的盖子。 该盖包括硬度在55和60肖氏D之间的热塑性内覆盖层; 具有55和60肖氏D之间的硬度的外覆盖层; 以及设置在内层和外层之间的非离聚物热塑性聚氨酯或聚脲中间覆盖层。 中间覆盖层的硬度大于内覆层硬度和外覆盖层硬度。 内盖由部分或完全中和的离聚物形成，外覆盖层由聚氨酯，聚脲或氨基甲酸酯 - 脲混合物形成。
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公开(公告)号：US20120116001A1
公开(公告)日：2012-05-10
申请号：US13227543
申请日：2011-09-08
CPC分类号： C08K5/098 , C08L33/02 , C08L23/0869
摘要： Disclosed herein are soft and stiff compositions, i.e., compositions which have a flexural modulus that is greater than the value that is expected based on the composition's hardness. The compositions preferably have a hardness/modulus relationship represented by the formula H≦11.889 Ln(M)+42, where H is the hardness of the composition, in JIS-C, and M is the flexural modulus of the composition, in ksi; or a softness/stiffness relationship represented by the formula if M
摘要翻译： 本文公开的是柔软和刚性的组合物，即具有大于基于组合物硬度所预期的值的挠曲模量的组合物。 组合物优选具有由式H＆lt; llE表示的硬度/模量关系; 11.889Ln（M）+42，其中H是组合物的硬度，在JIS-C中，M是组合物的弯曲模量，单位为ksi; 或M / 56表示的柔软度/刚度关系，则如果M≥56，那么H＆lt; lE; 8.5218 Ln（M）+26.5，然后H＆amp; Nl; 8.5218Ln（M）+28.5，其中H是组合物的硬度， 在肖氏D中，M是组合物的弯曲模量，单位为ksi。 组合物优选包含酸含量为9重量％以下且高水平的脂肪酸的离聚物。
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公开(公告)号：US20120115646A1
公开(公告)日：2012-05-10
申请号：US12983000
申请日：2010-12-31
IPC分类号： A63B37/00
CPC分类号： A63B37/0003 , A63B37/0023 , A63B37/0024 , A63B37/0031 , A63B37/0037 , A63B37/005 , A63B37/0051 , A63B37/0058
摘要： Disclosed herein are soft and stiff compositions, i.e., compositions which have a flexural modulus that is greater than the value that is expected based on the composition's hardness. The compositions preferably have a hardness/modulus relationship represented by the formula H≦11.889 Ln(M)+42, where H is the hardness of the composition, in JIS-C, and M is the flexural modulus of the composition, in ksi; or a softness/stiffness relationship represented by the formula if M
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公开(公告)号：US20120115635A1
公开(公告)日：2012-05-10
申请号：US12942005
申请日：2010-11-08
IPC分类号： A63B37/00 , C08K5/20 , C08K3/34 , C08K5/098 , C08K3/22 , C08L23/26 , C08L33/02 , C08L53/02 , C08L35/02 , C08L77/06 , C08K3/04 , C08L99/00 , C08L51/06
CPC分类号： C08L23/0876 , A63B37/0003 , A63B37/0039 , A63B37/0049 , A63B37/0051 , A63B37/0075 , A63B37/0076 , C08L23/0869 , C08L51/06 , C08L77/00 , C08L2205/025 , C08L2205/03
摘要： Disclosed herein are hard and flexible compositions, i.e., compositions which have a flexural modulus that is less than the value that is expected based on the composition's hardness. The compositions preferably have a hardness/modulus relationship represented by the formula H≧11.889 Ln(M)+47, where H is the hardness of the composition, in JIS-C, and M is the flexural modulus of the composition, in ksi; or a softness/stiffness relationship represented by the formula if M
摘要翻译： 本文公开的是硬且柔性的组合物，即组合物，其弯曲模量小于基于组合物硬度所预期的值。 组合物优选具有式H≥11.889Ln（M）+47表示的硬度/模量关系，其中H是组合物的硬度，在JIS-C中，M是组合物的弯曲模量，单位为ksi; 或如果M <110，则由公式表示的柔软度/刚度关系，则如果M≥110，则H≥8.5218Ln（M）+ 32.5，则H≥72.5，其中H是组合物的硬度，邵氏D，M 是组合物的弯曲模量，单位为ksi。
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公开(公告)号：US20120115634A1
公开(公告)日：2012-05-10
申请号：US12941083
申请日：2010-11-08
CPC分类号： A63B37/0039 , A63B37/0003 , A63B37/0049 , A63B37/0051 , C08L23/0876 , C08L51/06
摘要： Disclosed herein are hard and flexible compositions, i.e., compositions which have a flexural modulus that is less than the value that is expected based on the composition's hardness. The compositions preferably have a hardness/modulus relationship represented by the formula H≧11.889Ln(M)+47, where H is the hardness of the composition, in JIS-C, and M is the flexural modulus of the composition, in ksi; or a softness/stiffness relationship represented by the formula if M
摘要翻译： 本文公开的是硬且柔性的组合物，即组合物，其弯曲模量小于基于组合物硬度所预期的值。 组合物优选具有式H≥11.889Ln（M）+47表示的硬度/模量关系，其中H是组合物的硬度，在JIS-C中，M是组合物的弯曲模量，单位为ksi; 或如果M <110，则由公式表示的柔软度/刚度关系，则如果M≥110，则H≥8.5218Ln（M）+ 32.5，则H≥72.5，其中H是组合物的硬度，以肖氏D和M 是组合物的弯曲模量，单位为ksi。
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