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公开(公告)号：US08197360B2
公开(公告)日：2012-06-12
申请号：US12432424
申请日：2009-04-29
IPC分类号： A63B37/06
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0038 , A63B37/0045 , A63B37/0062 , A63B37/0064 , A63B37/0075 , A63B37/0076
摘要： A multi-layered golf ball having an inner core, at least one intermediate layer, and outer cover is provided. The intermediate layer is made from a polyurea composition containing ultra-high molecular weight polyethylene powder particulate dispersed therein. The intermediate layer provides the ball with advantageous properties including improved durability, toughness, hardness, and impact-resistance.
摘要翻译： 提供具有内芯，至少一个中间层和外盖的多层高尔夫球。 中间层由含有分散在其中的超高分子量聚乙烯粉末颗粒的聚脲组合物制成。 中间层为球提供了具有改进的耐久性，韧性，硬度和抗冲击性的有利特性。
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92.发明申请MULTI-LAYER GOLF BALL HAVING THERMOPLASTIC VULCANIZED ELASTOMERS FORMING INNER COVER OR INTERMEDIATE COVER LAYERS 审中-公开具有形成内层或中间层的热塑性弹性体的多层高尔夫球公开(公告)号：US20120088606A1
公开(公告)日：2012-04-12
申请号：US13333361
申请日：2011-12-21
IPC分类号： A63B37/06
CPC分类号： A63B37/0003 , A63B37/0039 , A63B37/0043
摘要： A golf ball including a core and a cover disposed about the core, the cover comprising three layers, an inner cover layer, an intermediate layer, and an outer cover layer. The core having a first hardness, the inner cover layer having a second hardness, and the intermediate layer having a third hardness, wherein the ratio of the second hardness to the third hardness is between 0.70 to 0.97 and at least one of the inner cover layer or the intermediate layer being formed from a rigid thermoplastic vulcanized elastomer composition.
摘要翻译： 一种高尔夫球，其包括芯和围绕芯设置的盖，所述盖包括三层，内覆盖层，中间层和外覆盖层。 所述芯具有第一硬度，所述内覆层具有第二硬度，所述中间层具有第三硬度，其中所述第二硬度与所述第三硬度的比值在0.70至0.97之间，并且所述内覆层中的至少一个 或中间层由刚性热塑性硫化弹性体组合物形成。
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93.发明授权公开(公告)号：US08128514B2
公开(公告)日：2012-03-06
申请号：US12883253
申请日：2010-09-16
IPC分类号： A63B37/06
CPC分类号： B29D99/0042 , A63B37/0018 , A63B37/0062 , A63B37/0063 , B29C71/0009 , B29K2009/00 , B29K2609/00 , B29L2031/54 , B29L2031/545
摘要： The invention is directed to a golf ball comprising a core and a cover, wherein the core has a geometric center having a hardness (Hg) and the core has an outer surface that is treated with a surface-softening material comprising at least one fatty acid and/or fatty acid salt plasticizer composition such that the outer surface has an extrapolated hardness (HE) and an actual hardness (HOS) wherein HE is derived from a five point extrapolation within three quarters of an outer core diameter and HOS is measured on the curved surface of the core, and the cover has a hardness (HC), wherein HC>HE>Hg>HOS.
摘要翻译： 本发明涉及一种包括芯和盖的高尔夫球，其中所述芯具有硬度（Hg）的几何中心，并且所述芯具有外表面，所述外表面用表面软化材料处理，所述表面软化材料包含至少一种脂肪酸 和/或脂肪酸盐增塑剂组合物，使得外表面具有外推硬度（HE）和实际硬度（HOS），其中HE是从外芯直径的四分之三内的五点外推得出的，HOS在 芯的弯曲表面，并且盖具有硬度（HC），其中HC> H 2> HOS。
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公开(公告)号：US20110237349A1
公开(公告)日：2011-09-29
申请号：US13153525
申请日：2011-06-06
IPC分类号： A63B37/06
CPC分类号： A63B37/0063 , A63B37/0018
摘要： A golf ball comprising a core and at least one cover layer disposed about the core, the core comprising a geometric center and an outer surface, the core further comprising an untreated region extending radially from the geometric center a predetermined distance DUTr and a treated region disposed about the untreated region and extending inward from the outer surface a predetermined depth DTr. The treated region has been exposed to and comprises a fatty acid and/or fatty acid salt composition wherein the treated region comprises a first hardness and the untreated region comprises a second hardness wherein the first hardness is greater than the second hardness. Additionally, the golf ball may comprise an intermediate untreated region disposed about the untreated region and adjacent the treated region wherein the intermediate untreated region comprises a third hardness and wherein the first hardness is greater than the second hardness and the third hardness. In another embodiment, the first hardness is greater than the second hardness and substantially similar to the third hardness. In yet another embodiment, the first hardness is less than the second hardness and the third hardness.
摘要翻译： 一种高尔夫球，其包括芯和围绕所述芯设置的至少一个覆盖层，所述芯包括几何中心和外表面，所述芯还包括从几何中心径向延伸预定距离DUTr的未处理区域和设置的处理区域 围绕未处理区域并从外表面向内延伸预定深度DTr。 经处理的区域已经暴露于脂肪酸和/或脂肪酸盐组合物，并且包含脂肪酸和/或脂肪酸盐组合物，其中处理区域包含第一硬度，未处理区域包括第二硬度，其中第一硬度大于第二硬度。 此外，高尔夫球可以包括围绕未处理区域设置并且邻近处理区域的中间未处理区域，其中中间未处理区域包括第三硬度，并且其中第一硬度大于第二硬度和第三硬度。 在另一个实施方案中，第一硬度大于第二硬度并且基本上类似于第三硬度。 在又一实施例中，第一硬度小于第二硬度和第三硬度。
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公开(公告)号：US20110089607A1
公开(公告)日：2011-04-21
申请号：US12974260
申请日：2010-12-21
IPC分类号： B29C41/20
CPC分类号： A63B37/0004 , A63B37/0022 , A63B37/0024 , A63B37/0027 , A63B37/0031 , A63B37/0033 , A63B37/0036 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0065 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0083 , A63B45/00 , B29C2037/0039 , B29L2031/546
摘要： Multi-layered golf balls having an inner core, at least one intermediate layer, and outer cover are provided. The outer cover is made from am ultra-low melt index (ULMI) thermoplastic material using an in-molding coating process that involves applying a thin layer of the material to the interior surface of the cover mold members. Preferably, the ultra-low melt index material is a highly neutralized ionomer ethylene-based copolymer. The cover layers made from these highly neutralized polymers (HNPs) are thin and uniform and provide the golf ball with good playing performance properties. Yet, the cover layers also are tough and provide the golf ball with good impact durability.
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96.发明申请GOLF BALL WITH A NON-IONOMERIC INNER COVER, STIFF TPU INTERMEDIATE COVER, AND CAST THERMOSET OUTER COVER 有权高尔夫球具有非离子内盖，紧固件TPU中间盖和铸件外套公开(公告)号：US20100234140A1
公开(公告)日：2010-09-16
申请号：US12403713
申请日：2009-03-13
CPC分类号： A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0076 , A63B37/0092
摘要： A golf ball including a core and a cover disposed about 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 stiff intermediate cover layer disposed between the inner and outer cover layers and having a hardness greater than the inner cover layer and the outer cover layer. The inner cover layer is formed from a non-ionomeric composition including a non-ionomeric stiffening polymer and at least one E/Y copolymer or E/X/Y terpolymer, where E is an olefin, Y is a carboxylic acid, and X is a softening comonomer. The intermediate cover layer is formed from a stiff thermoplastic polyurethane or polyurea composition and the cover outer cover layer is formed from a thermoset polyurethane, a polyurea, or a urethane-urea blend.
摘要翻译： 一种高尔夫球，其包括芯和围绕芯设置的盖。 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; 以及设置在所述内盖层和外覆盖层之间并且具有大于所述内覆盖层和所述外覆盖层的硬度的刚性中间覆盖层。 内覆层由非离聚物硬化聚合物和至少一种E / Y共聚物或E / X / Y三元共聚物形成，其中E为烯烃，Y为羧酸，X为 软化共聚单体。 中间覆盖层由刚性热塑性聚氨酯或聚脲组合物形成，并且盖外覆盖层由热固性聚氨酯，聚脲或氨基甲酸酯 - 脲混合物形成。
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公开(公告)号：US20100227708A1
公开(公告)日：2010-09-09
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 盐组成，所述盖外表面还包含硬度α，所述盖内表面包含硬度bgr;其中所述硬度α不同于硬度bgr。 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，未处理覆盖区域设置在预定深度DCUTr的盖内表面和经处理的覆盖区域之间，所述处理的覆盖区域被处理和 /或包含脂肪酸和/或脂肪酸盐组合物的组合物，其中所述经处理的覆盖区域包含硬度α，并且所述未处理的覆盖区域包含硬度和bgr; 这不同于硬度α。
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公开(公告)号：US20100222156A1
公开(公告)日：2010-09-02
申请号：US12781281
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 a golf ball comprising a core comprising at least one layer, a cover disposed about the core, the cover comprising at least one cover layer comprising a cover inner surface and a cover outer surface, the cover layer further comprising a treated cover region and an untreated cover region, the treated cover region extending inward from the cover outer surface a depth DCTr, the untreated cover region disposed between the cover inner surface and the treated cover region and having a depth DCUTr, the treated cover region 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 n regions of hardness wherein n≧1 and wherein at least one of the n regions of hardness has a hardness H1 that is different than the hardness α, and wherein each of said n regions of hardness further comprise a depth DCUTn such that DCTr≦(1/n)(DUT1+DUT2+ . . . +DUTn). In another embodiment, the treated cover region has been exposed to and comprises a fatty acid and/or fatty acid salt composition wherein the treated cover region comprises a hardness α and the untreated cover region comprises n regions of hardness within depth DCUTr wherein n≧1 and wherein at least one of the n regions of hardness has a hardness H2 different than the hardness α, each of said n regions further having a depth DCUTn such that DCTr≦(n)(DCUT1+DCUT2+ . . . +DCUTn). In yet another embodiment, said treated cover region comprises a fatty acid and/or fatty acid salt composition wherein the treated cover region comprises a hardness α and the untreated cover region comprises n regions of hardness within depth DCUTr wherein n≧1 and wherein at least one of said n regions of hardness has a hardness H3 that is different than the hardness α, each of said n regions of hardness further having a depth DCUTn such that DCTr≦(1/n2)(DCUT1+DCUT2+ . . . +DCUTn).
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公开(公告)号：US20100081518A1
公开(公告)日：2010-04-01
申请号：US12629569
申请日：2009-12-02
IPC分类号： A63B37/02
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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100.发明申请公开(公告)号：US20090176023A1
公开(公告)日：2009-07-09
申请号：US12394942
申请日：2009-02-27
IPC分类号： B05D3/10
CPC分类号： B29D99/0042 , A63B37/0018 , A63B37/0062 , A63B37/0063 , B29C71/0009 , B29K2009/00 , B29K2609/00 , B29L2031/54 , B29L2031/545
摘要： A method of making a golf ball comprising the steps of providing an untreated golf ball core comprising a thermoset rubber composition, the untreated golf ball core comprising an untreated outer surface having a hardness; treating the untreated outer surface of the untreated golf ball core with a surface-softening material comprising at least one fatty acid or fatty acid salt composition to form a golf ball core comprising a treated outer surface having a hardness less than the hardness of the untreated outer surface; and forming at least one cover layer about the core to form the golf ball. Also, the untreated core may comprise a geometric center and an untreated outer surface, each having a hardness such that the hardness of the treated outer surface is less than both the hardness of the untreated geometric center and the hardness of the untreated outer surface. A golf ball comprising a core and a cover, wherein the core has an outer surface that is treated with at least one fatty acid such that the outer surface has a hardness ratio (R) of the hardness after treatment (H2) to the hardness before treatment (H1) of less than about 0.95. A golf ball comprising a core and a cover, wherein the core has a geometric center having a hardness (Hg) and the core has an outer surface that is treated with at least one fatty acid or fatty acid salt such that the outer surface has an extrapolated hardness (HE) and an actual hardness (HOS) wherein HE is derived from a five point extrapolation within three quarters of an outer core diameter and HOS is measured on the curved surface of the core, and the cover has a hardness (HC), wherein HC>HE>Hg>HOS.
摘要翻译： 一种制造高尔夫球的方法，包括以下步骤：提供包含热固性橡胶组合物的未处理的高尔夫球芯，所述未处理的高尔夫球芯包括具有硬度的未处理的外表面; 用包含至少一种脂肪酸或脂肪酸盐组合物的表面软化材料处理未处理的高尔夫球芯的未处理的外表面，以形成高尔夫球芯，其包括具有小于未处理外部硬度的硬度的经处理的外表面 表面; 以及围绕所述芯形成至少一个覆盖层以形成所述高尔夫球。 此外，未处理的芯可以包括几何中心和未处理的外表面，每个具有硬度使得经处理的外表面的硬度小于未处理的几何中心的硬度和未处理的外表面的硬度。 一种高尔夫球，包括芯和盖，其中所述芯具有用至少一种脂肪酸处理的外表面，使得外表面具有处理后的硬度（H2）与硬度之前的硬度比（R） 治疗（H1）小于约0.95。 一种高尔夫球，包括芯和盖，其中所述芯具有具有硬度（Hg）的几何中心，并且所述芯具有用至少一种脂肪酸或脂肪酸盐处理的外表面，使得所述外表面具有 外部硬度（HE）和实际硬度（HOS），其中HE是从外芯直径的四分之三内的五点外推得到的，并且在芯的弯曲表面上测量HOS，并且该盖具有硬度（HC） ，其中HC> H 2> HOS。
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