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    Golf ball with negative hardness gardient core
    12.
    发明授权
    Golf ball with negative hardness gardient core 有权
    高尔夫球具有负硬度先天的核心

    公开(公告)号：US08529374B2

    公开(公告)日：2013-09-10

    申请号：US13117246

    申请日：2011-05-27

    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： A63B37/06

    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。

    GOLF BALL LAYERS BASED ON POLYALKENAMER / IONOMER / POLYAMIDE BLENDS
    16.
    发明申请
    GOLF BALL LAYERS BASED ON POLYALKENAMER / IONOMER / POLYAMIDE BLENDS 审中-公开
    基于聚合物/离子/聚酰胺混合物的高尔夫球团

    公开(公告)号：US20120157230A1

    公开(公告)日：2012-06-21

    申请号：US12972734

    申请日：2010-12-20

    申请人： Robert Blink ,  Douglas S. Goguen ,  Brian Comeau ,  David A. Bulpett ,  Mark L. Binette ,  Michael J. Sullivan

    发明人： Robert Blink ,  Douglas S. Goguen ,  Brian Comeau ,  David A. Bulpett ,  Mark L. Binette ,  Michael J. Sullivan

    IPC分类号： A63B37/00 ,  C08L19/00

    CPC分类号： A63B37/0059 ,  A63B37/0003 ,  A63B37/0024 ,  A63B37/0051 ,  A63B37/04 ,  C08L19/00 ,  C08L21/00 ,  C08L23/0876 ,  C08L33/02 ,  C08L2205/03

    摘要： Multi-piece golf balls containing a core of at least one layer and cover of at least one layer are provided. At least one component is formed from a rubber composition comprising: i) about 10 to about 65 weight percent of a cycloalkene rubber having a trans-content of about 55% or greater and a melting point of 30° C. or greater; ii) about 30 to about 80 weight percent of an ionomeric resin; and 3) about 5 to about 40 weight percent of a polyamide. The rubber composition may further include other thermoplastic and thermosetting materials such as, for example, polybutadiene, polyisoprene, ethylene propylene rubber, ethylene propylene diene rubber, and styrene-butadiene rubber. The rubber composition helps improve resiliency, durability, scuff-resistance, and feel of the ball.

    摘要翻译： 提供了包含至少一层的芯和至少一层的覆盖物的多件式高尔夫球。 至少一种组分由橡胶组合物形成，包括：i）约10至约65重量％的反式含量为约55％或更高，熔点为30℃或更高的环烯橡胶; ii）约30至约80重量％的离聚物树脂; 和3）约5至约40重量％的聚酰胺。 橡胶组合物还可以包括其它热塑性和热固性材料，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。 橡胶组合物有助于提高弹性，耐久性，耐磨性和感觉。

    Golf ball with negative hardness gradient core
    17.
    发明授权
    Golf ball with negative hardness gradient core 有权
    高尔夫球具有负硬度梯度核心

    公开(公告)号：US08157675B2

    公开(公告)日：2012-04-17

    申请号：US13108069

    申请日：2011-05-16

    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： A63B37/06

    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。

    Golf ball with single layer core having specific regions of varying hardness
    19.
    发明授权
    Golf ball with single layer core having specific regions of varying hardness 有权
    具有单层芯的高尔夫球具有不同硬度的特定区域

    公开(公告)号：US08025594B2

    公开(公告)日：2011-09-27

    申请号：US12492514

    申请日：2009-06-26

    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： A63B37/06

    CPC分类号： A63B37/0063 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0074 ,  A63B37/0075

    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 wherein an inner core region is disposed about the geometric center, an outer core region is adjacent the outer surface, and an intermediate core region is disposed between the inner and outer core regions and extends from at least about 2 mm radially from the geometric center to at least about 2 mm from the outer surface. The inner core region has a first hardness (IC1h), the outer core region has a second hardness (OC2h), the intermediate core region has third and fourth hardnesses (IMC3h) and (IMC4h), respectively, such that the third hardness is less than the first and second hardnesses, represented by the relationships (IMC3h) (IC1h) and (IMC4h)>(OC2h), and hardness of the outer surface (OSh) is greater than a hardness of the geometric center (GCh), represented by the relationship (OSh)>(GCh) to define a positive hardness gradient.

    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配方形成并且包括几何中心和外表面，其中内芯区围绕几何中心设置 外芯区域邻近外表面，并且中间芯区域设置在内芯区域和外芯区域之间，并且从几何中心至少约2毫米从外表面延伸至至少约2mm。 内芯区域具有第一硬度（IC1h），外芯区域具有第二硬度（OC2h），中间芯区域分别具有第三和第四硬度（IMC3h）和（IMC4h），使得第三硬度较小 （IMC3h）<（IC1h）和（IMC3h）<（OC2h）表示的第一和第二硬度，第四硬度大于第一和第二硬度，由关系式（IMC4h）>（IC1h ）和（IMC4h）>（OC2h），并且外表面（OSh）的硬度大于由关系式（OSh）>（GCh）表示的几何中心的硬度（GCh），以限定正硬度梯度。