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    GOLF BALL COMPOSITIONS
    72.
    发明申请
    GOLF BALL COMPOSITIONS 审中-公开
    高尔夫球拍组合物

    公开(公告)号：US20120115638A1

    公开(公告)日：2012-05-10

    申请号：US13227516

    申请日：2011-09-08

    申请人： David A. Bulpett ,  Michael J. Sulivan ,  Robert Blink ,  Mark L. Binette ,  Brian Comeau ,  Murali Rajagopalan

    发明人： David A. Bulpett ,  Michael J. Sulivan ,  Robert Blink ,  Mark L. Binette ,  Brian Comeau ,  Murali Rajagopalan

    IPC分类号： A63B37/00

    CPC分类号： A63B37/0024 ,  A63B37/0003 ,  A63B37/0031 ,  A63B37/0037 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0049

    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。 组合物优选包含离聚物和官能化的弹性体。

    GOLF BALL
    74.
    发明申请
    GOLF BALL 审中-公开
    高尔夫球

    公开(公告)号：US20110003650A1

    公开(公告)日：2011-01-06

    申请号：US12495835

    申请日：2009-07-01

    申请人： Brian Comeau ,  David A. Bulpett

    发明人： Brian Comeau ,  David A. Bulpett

    IPC分类号： A63B37/00

    CPC分类号： A63B37/0065 ,  A63B37/0023 ,  A63B37/0031 ,  A63B37/0038 ,  A63B37/005 ,  A63B37/0051 ,  A63B37/0061 ,  A63B37/0064 ,  A63B37/0078

    摘要： A golf ball including a core and at least one layer formed over the core. The layer can be an outer core layer, an intermediate layer including inner cover layers, or a cover. Either the core or any layer over the core can comprise a fully or partially neutralized polyester ionomer. The core comprises: a diameter of at least 1.30 inches, a compression of 50 or less; and a coefficient of restitution of 0.80 or greater at 125 ft/sec.

    摘要翻译： 一种高尔夫球，其包括芯和形成在芯上的至少一层。 该层可以是外芯层，包括内覆盖层的中间层或覆盖层。 核心上的核心或任何层可以包含完全或部分中和的聚酯离聚物。 芯部包括：直径至少为1.30英寸，压缩度为50或更小; 并且以125ft / sec的恢复系数为0.80或更大。

    Thermoplastic core having a hardness gradient formed from a gradient-initiating solution
    75.
    发明授权
    Thermoplastic core having a hardness gradient formed from a gradient-initiating solution 有权
    具有由梯度引发溶液形成的硬度梯度的热塑性芯

    公开(公告)号：US07749107B2

    公开(公告)日：2010-07-06

    申请号：US11939632

    申请日：2007-11-14

    申请人： Michael J. Sullivan ,  David A. Bulpett ,  Brian Comeau

    发明人： Michael J. Sullivan ,  David A. Bulpett ,  Brian Comeau

    IPC分类号： A63B37/00 ,  A63B37/06 ,  B29C70/70

    CPC分类号： A63B37/0059 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0051 ,  A63B37/0058 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0075 ,  B05D7/54

    摘要： A golf ball including a thermoplastic core having an outer diameter of 1.51 inches to 1.59 inches; an outer cover layer; and an inner cover layer between the core and the outer cover layer. The thermoplastic core has been exposed to a gradient-initiating solution comprising a solvent, free radical initiator, and a reactive co-agent comprising a metal salt of an acrylic or methacrylic acid, a mono- or multi-functional acrylate or methacrylate, or having the chemical structure where R=linear, branched, or aromatic C1-C14 and n=1-5, such that the hardness of the outer surface is different than the hardness of the geometric center to define a positive or negative hardness gradient of 5 Shore C or greater.

    摘要翻译： 包括外径为1.51英寸至1.59英寸的热塑性芯的高尔夫球; 外覆盖层; 以及在所述芯和所述外覆盖层之间的内覆盖层。 热塑性核已经暴露于包含溶剂，自由基引发剂和包含丙烯酸或甲基丙烯酸的金属盐，单官能或多官能丙烯酸酯或甲基丙烯酸酯的反应性助剂的梯度引发溶液中，或具有 其中R =直链，支链或芳族C1-C14和n = 1-5的化学结构，使得外表面的硬度不同于几何中心的硬度，以限定5 Shore的正或负硬度梯度 C以上。

    MULTILAYER CORE GOLF BALL HAVING HARDNESS GRADIENT WITHIN AND BETWEEN EACH CORE LAYER
    76.
    发明申请
    MULTILAYER CORE GOLF BALL HAVING HARDNESS GRADIENT WITHIN AND BETWEEN EACH CORE LAYER 有权

    公开(公告)号：US20100087276A1

    公开(公告)日：2010-04-08

    申请号：US12635361

    申请日：2009-12-10

    申请人： Michael J. Sullivan ,  Brian Comeau ,  Douglas S. Goguen ,  David A. Bulpett

    发明人： Michael J. Sullivan ,  Brian Comeau ,  Douglas S. Goguen ,  David A. Bulpett

    IPC分类号： A63B37/02

    CPC分类号： A63B37/0092 ,  A63B37/0044 ,  A63B37/0045 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0075 ,  A63B37/0076

    摘要： The present invention is directed to an improved multi-layered core golf ball wherein each core layer comprises its own specific hardness gradient (positive, negative or a combination) in addition to an overall specific hardness gradient from one core layer to the next. In a first embodiment, the golf ball comprises a two layer core and a cover disposed about the two layer core. The two layer core comprises an inner core layer and an outer core layer disposed about the inner core layer. The inner core layer comprises a geometric center and a first outer surface. The inner core layer is formed from a substantially homogenous formulation, comprises a diameter of about 30 mm or lower, and has a plurality of hardnesses of from about 50 Shore C to about 80 Shore C. The geometric center comprises a first hardness and the first outer surface comprises a second hardness, wherein the first hardness is greater than the second hardness to define a negative hardness gradient about 23 Shore C or less. The outer core layer comprises an inner surface and a second outer surface. The outer core layer is formed from a substantially homogenous formulation, comprises a thickness of about 10 mm or lower, and has a plurality of hardnesses of from about 40 Shore C to about 75 Shore C. The inner surface comprises a third hardness and the second outer surface comprises a fourth hardness, wherein the fourth hardness is greater than the third hardness. The outer core layer further comprises a fifth hardness disposed between the inner surface and the second outer surface in a region extending between about 10% and about 90% of the distance from the inner surface to the second outer surface, wherein the fifth hardness is less than third hardness and the fourth hardness. Finally, the fourth hardness is less than the first hardness to define a two layer core having a negative hardness gradient of no greater than 15 Shore C. The a region may alternatively extend radially from the geometric center about 13 mm to about 20 mm and the diameter of the inner core layer may be about 26 mm or less. The present invention is also directed to a golf ball having certain Shore D hardnesses as disclosed herein.

    Highly-Neutralized Golf Ball Compositions
    77.
    发明申请
    Highly-Neutralized Golf Ball Compositions 审中-公开
    高度中立的高尔夫球组合

    公开(公告)号：US20100048327A1

    公开(公告)日：2010-02-25

    申请号：US12194227

    申请日：2008-08-19

    申请人： David A. Bulpett ,  Nathan Zieske ,  Brian Comeau

    发明人： David A. Bulpett ,  Nathan Zieske ,  Brian Comeau

    IPC分类号： A63B37/00 ,  C08L33/02 ,  C08K5/52 ,  C08K5/04 ,  C08K5/09

    CPC分类号： A63B37/0038 ,  A63B37/0043 ,  C08K5/0016

    摘要： The present invention is directed to a golf ball and to a process for forming a golf ball having at least one layer, where the layer is formed of a highly neutralized polymer composition having greater than about 70 percent of the acid groups neutralized by a neutralizing agent including ammonium salts, monoamine salts, inner salts, chelates and their ligands, surfactants, phospholipids, ionic liquids, long-chain organic carbonates, main-chain heteroatom-substituted fatty acids, or a combination thereof.

    摘要翻译： 本发明涉及一种高尔夫球和用于形成具有至少一层的高尔夫球的方法，其中该层由高度中和的聚合物组合物形成，该组合物具有大于约70％的被中和剂中和的酸基团 包括铵盐，单胺盐，内盐，螯合物及其配体，表面活性剂，磷脂，离子液体，长链有机碳酸酯，主链杂原子取代的脂肪酸或其组合。

    NEGATIVE HARDNESS GRADIENT INNER CORE FOR DUAL CORE GOLF BALL
    78.
    发明申请
    NEGATIVE HARDNESS GRADIENT INNER CORE FOR DUAL CORE GOLF BALL 有权
    双核高尔夫球的负重硬度梯度内核

    公开(公告)号：US20100004070A1

    公开(公告)日：2010-01-07

    申请号：US12558726

    申请日：2009-09-14

    申请人： David A. Bulpett ,  Brian Comeau ,  Derek A. Ladd ,  Michael J. Sullivan

    发明人： David A. Bulpett ,  Brian Comeau ,  Derek A. Ladd ,  Michael J. Sullivan

    IPC分类号： A63B37/00 ,  A63B37/12

    CPC分类号： A63B37/0092 ,  A63B37/0044 ,  A63B37/0051 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/008

    摘要： A golf ball including an inner core having a first outer surface and a geometric center and being formed from a first substantially homogenous composition such that the inner core has a hardness of about 60 Shore C to about 90 Shore C; an outer core layer disposed about the inner core having a second outer surface and being formed from a second substantially homogenous composition such that the outer core layer has a hardness of about 60 Shore C to about 95 Shore C; and a cover layer disposed about the outer core layer. The geometric center and first and second outer surfaces each have a hardness, the hardness of the second outer surface being lower than the hardness of the geometric center to define a negative hardness gradient.

    摘要翻译： 一种高尔夫球，包括具有第一外表面和几何中心的内芯，并且由第一基本均匀的组合物形成，使得内芯具有约60肖氏C至约90肖氏硬度; 外芯层，其设置在具有第二外表面的内芯周围，并且由第二基本上均匀的组合物形成，使得外芯层具有约60肖氏C至约95肖氏硬度; 以及围绕外芯层设置的覆盖层。 几何中心和第一和第二外表面各自具有硬度，第二外表面的硬度低于几何中心的硬度以限定负硬度梯度。

    GOLF BALL WITH NEGATIVE HARDNESS GRADIENT CORE
    79.
    发明申请
    GOLF BALL WITH NEGATIVE HARDNESS GRADIENT CORE 有权
    高尔夫球与负面硬度梯度核心

    公开(公告)号：US20090227395A1

    公开(公告)日：2009-09-10

    申请号：US12469258

    申请日：2009-05-20

    申请人： Michael J. Sullivan ,  Brian Comeau ,  Douglas S. Goguen ,  David A. Bulpett

    发明人： Michael J. Sullivan ,  Brian Comeau ,  Douglas S. Goguen ,  David A. Bulpett

    IPC分类号： A63B37/02

    CPC分类号： A63B37/0063 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0092

    摘要： A golf ball comprising a single layer core and a cover layer disposed about the single layer core, the single layer core being formed from a substantially homogenous formulation and comprising a geometric center and an outer surface, the single layer core further comprising an inner core region disposed about the geometric center, an outer core region adjacent the outer surface, and an intermediate core region disposed between the inner and outer core regions and extending radially from about 8 mm to about 18 mm from the geometric center. The single layer core has first, second and third hardnesses disposed within the inner core region, outer core region, intermediate core region, respectively, wherein the third hardness is greater than the first hardness and the second hardness, and a hardness of the outer surface is substantially the same as or lower than a hardness of the geometric center.

    摘要翻译： 一种高尔夫球，包括单层芯和围绕单层芯设置的覆盖层，所述单层芯由基本均匀的制剂形成并且包括几何中心和外表面，所述单层芯还包括内芯区域 围绕所述几何中心设置的外芯区域和邻近所述外表面的外芯区域以及设置在所述内芯区域和所述外芯区域之间并且从所述几何中心从约8mm至约18mm径向延伸的中间芯区域。 单层芯具有分别设置在内芯区域，外芯区域，中间芯区域中的第一，第二和第三硬度，其中第三硬度大于第一硬度和第二硬度，并且外表面的硬度 与几何中心的硬度基本相同或不足。