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    GOLF BALLS HAVING A MULTI-LAYERED COVER WITH A THERMOPLASTIC INNER COVER LAYER
    254.
    发明申请
    GOLF BALLS HAVING A MULTI-LAYERED COVER WITH A THERMOPLASTIC INNER COVER LAYER 有权
    具有热塑性内包层的多层盖的高尔夫球

    公开(公告)号：US20160339304A1

    公开(公告)日：2016-11-24

    申请号：US15225063

    申请日：2016-08-01

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan

    IPC: A63B37/00

    CPC classification number: A63B37/0076 ,  A63B37/0003 ,  A63B37/0027 ,  A63B37/0031 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0092

    Abstract: Multi-piece golf balls having a multi-layered solid core and multi-layered cover are provided. In one version, a six-piece ball having a three-layered core and three-layered cover is formed. Preferably, the inner core is made of a thermoset rubber composition, the intermediate core layer is made of a thermoplastic composition, and the outer core layer is made of a highly neutralized polymer (HNP) composition. The cover includes inner, intermediate, and outer cover layers, wherein the outer cover is made of a composition comprising a polyurethane, polyurea, or copolymer or blend thereof. In a second version, a five-piece ball having a two-layered core and three-layered cover is produced. The finished balls have high resiliency and rebounding properties.

    Abstract translation: 提供具有多层实芯和多层盖的多片高尔夫球。 在一个版本中，形成具有三层芯和三层盖的六件式球。 优选地，内芯由热固性橡胶组合物制成，中间芯层由热塑性组合物制成，外芯层由高度中和的聚合物（HNP）组合物制成。 该盖包括内层，中层和外层，其中外覆盖层由包含聚氨酯，聚脲或共聚物或其混合物的组合物制成。 在第二个版本中，制造了具有双层芯和三层盖的五件式球。 成品球具有高弹性和回弹性能。

    GOLF BALLS INCORPORATING HNP IONOMERS BASED ON HIGHLY DIVERSE MIXTURES OF ORGANIC ACIDS
    255.
    发明申请
    GOLF BALLS INCORPORATING HNP IONOMERS BASED ON HIGHLY DIVERSE MIXTURES OF ORGANIC ACIDS 审中-公开
    基于有机酸高分子混合物的高分子混合物

    公开(公告)号：US20160326341A1

    公开(公告)日：2016-11-10

    申请号：US15216751

    申请日：2016-07-22

    Applicant: Acushnet Company

    Inventor： David A. Bulpett ,  Robert Blink ,  Michael J. Sullivan

    IPC: C08K5/09 ,  C08K3/08

    CPC classification number: C08K5/09 ,  A63B37/0023 ,  A63B37/0024 ,  A63B37/0043 ,  A63B37/0049 ,  A63B37/0051 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0072 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/008 ,  A63B37/0092 ,  A63B37/02 ,  A63B2209/00 ,  C08K3/08 ,  C08K5/098 ,  C08K2003/0893 ,  C08L23/0876

    Abstract: Golf ball incorporating an HNP composition consisting of a mixture of: at least one ethylene acid copolymer; sufficient amount of cation source to neutralize greater than about 100% of all acid groups present; and a highly diverse mixture of at least four organic acids having different characteristics such as relating to: carbon chain lengths, number of double bonds on carbon chains, positioning of double bonds on carbon chains, number of branches, types of branches, positioning of branches on carbon chains, positioning of acid groups on carbon chains, configurations(cis/trans), functional groups on carbon chains, being saturated/unsaturated, being conjugated/non-conjugated; presence/absence of functional group(s) on carbon chain; being aliphatic/aromatic, or combinations thereof. No organic acid is present in highly diverse mixture in a concentration greater than 80%, or, in some embodiments, greater than 60%, or greater than 40%. HNP composition may be relatively soft/relatively low modulus, relatively hard/relatively high modulus, or blends thereof.

    Abstract translation: 高尔夫球包含由以下混合物组成的HNP组合物：至少一种乙烯酸共聚物; 足够量的阳离子源中和大于约100％存在的所有酸基团; 以及具有不同特性的至少四种有机酸的高度多样化的混合物，例如涉及：碳链长度，碳链上的双键数，碳链上的双键定位，分枝数，分支类型，分支的定位 在碳链上，酸基在碳链上的定位，构型（顺式/反式），碳链上的官能团是饱和/不饱和的，是共轭/非共轭的; 碳链上存在/不存在官能团; 是脂族/芳族的，或其组合。 浓度大于80％，或在一些实施方案中大于60％，或大于40％的高度不同的混合物中不存在有机酸。 HNP组合物可以是相对软的/相对低的模量，相对硬/相对高的模量或其共混物。

    GOLF BALLS HAVING TRANSLUCENT COVERS FORMED OF AROMATIC AND ALIPHATIC POLYURETHANES
    256.
    发明申请
    GOLF BALLS HAVING TRANSLUCENT COVERS FORMED OF AROMATIC AND ALIPHATIC POLYURETHANES 有权
    具有形成芳族和亲水性聚氨酯的高分子膜

    公开(公告)号：US20160263443A1

    公开(公告)日：2016-09-15

    申请号：US15160146

    申请日：2016-05-20

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan ,  Mark L. Binette

    IPC: A63B37/00 ,  A63B43/06 ,  A63B37/12

    CPC classification number: A63B37/0076 ,  A63B37/0003 ,  A63B37/0023 ,  A63B37/0024 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0037 ,  A63B37/0045 ,  A63B37/0049 ,  A63B37/12 ,  A63B43/06

    Abstract: Golf balls having multi-layered covers, wherein at least one of the cover layers is substantially transparent, 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. In one version, the outer cover layer is substantially transparent and the underlying intermediate cover layer is colored. In another version, both the outer and intermediate cover layers are substantially transparent. Light-reflective fillers such as pearlescent pigments, glitter, and metallics may be added to the cover layers. The resulting ball has pleasing decorative effects.

    Abstract translation: 提供具有多层盖的高尔夫球，其中至少一个覆盖层基本上是透明的。 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。 在一个版本中，外覆盖层基本上是透明的，下面的中间覆盖层被着色。 在另一种形式中，外层和中层都是基本透明的。 诸如珠光颜料，闪光和金属的光反射填料可以加入到覆盖层中。 所产生的球具有令人愉快的装饰效果。

    GOLF BALLS COMPRISING MEDIUM HARDNESS GRADIENT CORE
    258.
    发明申请
    GOLF BALLS COMPRISING MEDIUM HARDNESS GRADIENT CORE 有权
    高尔夫球包括中等硬度梯度核心

    公开(公告)号：US20160236040A1

    公开(公告)日：2016-08-18

    申请号：US15138371

    申请日：2016-04-26

    Applicant: Acushnet Company

    Inventor： Brian Comeau ,  Michael J. Sullivan ,  Douglas E. Jones ,  Derek A. Ladd

    IPC: A63B37/00

    CPC classification number: A63B37/0092 ,  A63B37/0003 ,  A63B37/0027 ,  A63B37/0031 ,  A63B37/0032 ,  A63B37/0038 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0051 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0075 ,  A63B37/008

    Abstract: A golf ball includes a core having an outer surface and a geometric center. The core is formed from a substantially homogenous rubber composition. An ionomeric inner cover layer is formed about the core and has a material hardness of about 60 Shore D or greater. The golf ball includes an outer cover layer formed from a polyurea or a polyurethane and having a material hardness of about 60 Shore D or less. The outer surface of the core has a trans content of about 12% or less and a hardness of about 71 to 88 Shore C. The geometric center of the core has a trans content of about 10% or less and a hardness of about 60 to 80 Shore C. The core has an outer surface hardness greater than a geometric center hardness by about 5 to 19 Shore C to define a positive hardness gradient.

    Abstract translation: 高尔夫球包括具有外表面和几何中心的芯。 芯由基本均匀的橡胶组合物形成。 离型聚合物内覆盖层围绕芯形成，并且具有约60肖氏D或更高的材料硬度。 高尔夫球包括由聚脲或聚氨酯形成并且材料硬度为约60肖氏D或更低的外覆盖层。 芯的外表面的反式含量为约12％或更低，硬度为约71至88肖氏C。芯的几何中心的反式含量为约10％或更低，硬度为约60至 80肖氏C.芯具有大于几何中心硬度的外表面硬度约5至19肖氏C以确定正硬度梯度。

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