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    GOLF BALLS HAVING NON-UNIFORM CORE STRUCTURES WITH METAL-CONTAINING CENTERS
    82.
    发明申请
    GOLF BALLS HAVING NON-UNIFORM CORE STRUCTURES WITH METAL-CONTAINING CENTERS 有权
    具有含金属中心的非均匀核心结构的高尔夫球

    公开(公告)号：US20160129316A1

    公开(公告)日：2016-05-12

    申请号：US14982629

    申请日：2015-12-29

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan ,  Mark L. Binette

    IPC: A63B37/00

    CPC classification number: A63B37/0075 ,  A63B37/0024 ,  A63B37/0033 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0044 ,  A63B37/0045 ,  A63B37/0047 ,  A63B37/0054 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0076 ,  A63B37/0091 ,  A63B37/0092 ,  A63B37/0097

    Abstract: Multi-piece golf balls having a solid core and cover are provided. The ball contains a small, heavy inner core and surrounding outer core layer. The inner core preferably contains metal materials such as copper, steel, brass, tungsten, titanium, nickel, iron, tin, and bronze particles dispersed in a thermoset or thermoplastic polymeric matrix. Preferably, the polymeric matrix comprises polybutadiene rubber. The outer surface of the inner core preferably has a non-uniform structure and includes projecting members. For example, the outer surface may contain multiple projecting ribs with gaps located between the ribs. The ball includes a cover surrounding the core structure. The cover may be multi-layered.

    Abstract translation: 提供具有实心芯和盖的多片高尔夫球。 球包含一个小而重的内芯和周围的外芯层。 内芯优选包含分散在热固性或热塑性聚合物基质中的金属材料，例如铜，钢，黄铜，钨，钛，镍，铁，锡和青铜颗粒。 优选地，聚合物基质包括聚丁二烯橡胶。 内芯的外表面优选具有不均匀的结构，并且包括突出构件。 例如，外表面可以包含多个突出的肋，间隙位于肋之间。 球包括围绕芯结构的盖。 盖可以是多层的。

    GOLF BALLS HAVING MULTI-LAYERED CORE WITH THERMOPLASTIC OUTER LAYER
    86.
    发明申请
    GOLF BALLS HAVING MULTI-LAYERED CORE WITH THERMOPLASTIC OUTER LAYER 有权
    具有热层外层的多层核心的高尔夫球

    公开(公告)号：US20150273280A1

    公开(公告)日：2015-10-01

    申请号：US14736485

    申请日：2015-06-11

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan ,  Mark L. Binette

    IPC: A63B37/00

    CPC classification number: A63B37/0076 ,  A63B37/0024 ,  A63B37/0027 ,  A63B37/0033 ,  A63B37/0039 ,  A63B37/0044 ,  A63B37/0045 ,  A63B37/0047 ,  A63B37/0051 ,  A63B37/0054 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0077 ,  A63B37/0091 ,  A63B37/0092

    Abstract: Multi-piece golf balls containing a multi-layered core structure are provided. The core structure includes a small, heavy inner core (center) having a relatively high specific gravity, an intermediate core layer, and a surrounding outer core layer. The layers of the core structure may have different hardness gradients. In one preferred embodiment, each core layer has a positive hardness gradient. The center of the core comprises a metal material such as copper, steel, brass, tungsten, titanium, aluminum, and alloys thereof. The intermediate core layer is preferably formed from a thermoset composition such as polybutadiene rubber, and the outer core layer is preferably formed from a thermoplastic composition such as an ethylene acid copolymer. The resulting ball has high resiliency and good spin control.

    Abstract translation: 提供了包含多层芯结构的多片高尔夫球。 芯结构包括具有较高比重的小而重的内核（中心），中间核心层和周围的外芯层。 芯结构的层可以具有不同的硬度梯度。 在一个优选实施例中，每个芯层具有正硬度梯度。 芯的中心包括铜，钢，黄铜，钨，钛，铝等金属材料及其合金。 中间核心层优选由热固性组合物如聚丁二烯橡胶形成，并且外芯层优选由热塑性组合物如乙烯酸共聚物形成。 所得球具有高弹性和良好的旋转控制。

    GOLF BALLS HAVING MULTI-LAYERED CORES WITH THERMOSET OUTER LAYER
    87.
    发明申请
    GOLF BALLS HAVING MULTI-LAYERED CORES WITH THERMOSET OUTER LAYER 有权
    高尔夫球具有多层陶瓷外壳，具有热层外层

    公开(公告)号：US20150273279A1

    公开(公告)日：2015-10-01

    申请号：US14736465

    申请日：2015-06-11

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan ,  Mark L. Binette

    IPC: A63B37/00

    CPC classification number: A63B37/0076 ,  A63B37/0033 ,  A63B37/0038 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0044 ,  A63B37/0045 ,  A63B37/0047 ,  A63B37/0051 ,  A63B37/0054 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0077 ,  A63B37/0091 ,  A63B37/0092

    Abstract: Multi-piece golf balls containing a multi-layered core structure are provided. The core structure includes a small, heavy inner core (center) having a relatively high specific gravity, an intermediate core layer, and a surrounding outer core layer. The layers of the core structure may have different hardness gradients. In one preferred embodiment, each core layer has a positive hardness gradient. The center of the core comprises a metal material such as copper, steel, brass, tungsten, titanium, aluminum, and alloys thereof. The intermediate core layer is preferably formed from a first thermoset composition such as polybutadiene rubber, and the outer core layer is preferably formed from a second thermoset composition. The resulting ball has high resiliency and good spin control.

    Abstract translation: 提供了包含多层芯结构的多片高尔夫球。 芯结构包括具有较高比重的小而重的内核（中心），中间核心层和周围的外芯层。 芯结构的层可以具有不同的硬度梯度。 在一个优选实施例中，每个芯层具有正硬度梯度。 芯的中心包括铜，钢，黄铜，钨，钛，铝等金属材料及其合金。 中间核心层优选由第一热固性组合物如聚丁二烯橡胶形成，并且外芯层优选由第二热固性组合物形成。 所得球具有高弹性和良好的旋转控制。

    Golf Balls Having Multi-Layered Covers Based On Aromatic and Aliphatic Polyurethanes
    88.
    发明申请
    Golf Balls Having Multi-Layered Covers Based On Aromatic and Aliphatic Polyurethanes 审中-公开
    基于芳香族和脂肪族聚氨酯的多层高尔夫球

    公开(公告)号：US20150265880A1

    公开(公告)日：2015-09-24

    申请号：US14724914

    申请日：2015-05-29

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan ,  Mark L. Binette

    IPC: A63B37/00

    CPC classification number: A63B37/0076 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0049 ,  A63B37/0086 ,  A63B37/0092

    Abstract: Golf balls having multi-layered covers 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. Preferably, the thickness of the inner cover layer is 0.010 to 0.050 inches; the thickness of the intermediate cover layer is 0.010 to 0.040 inches; and thickness of the outer cover layer is 0.004 to 0.020 inches. The invention also includes methods for making such multi-layered covers. The resulting ball has good light-stability, cut/shear-resistance, and impact durability.

    Abstract translation: 提供具有多层盖的高尔夫球。 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。 优选地，内覆盖层的厚度为0.010至0.050英寸; 中间覆盖层的厚度为0.010至0.040英寸; 外覆盖层的厚度为0.004〜0.020英寸。 本发明还包括制造这种多层盖的方法。 所得球具有良好的光稳定性，切割/抗剪切性和耐冲击性。

    GOLF BALLS HAVING DUAL-LAYERED CORES WITH METAL-CONTAINING CENTERS AND THERMOPLASTIC OUTER CORES
    90.
    发明申请
    GOLF BALLS HAVING DUAL-LAYERED CORES WITH METAL-CONTAINING CENTERS AND THERMOPLASTIC OUTER CORES 有权
    具有金属包含中心和热塑性外圆的双层圆柱的高尔夫球

    公开(公告)号：US20150238822A1

    公开(公告)日：2015-08-27

    申请号：US14711962

    申请日：2015-05-14

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan ,  Mark L. Binette

    IPC: A63B37/00

    CPC classification number: A63B37/0054 ,  A63B37/0024 ,  A63B37/0033 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0044 ,  A63B37/0045 ,  A63B37/0047 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0092

    Abstract: Multi-piece golf balls containing a dual-layered core structure are provided. The core structure includes a small, heavy inner core (center) having a relatively high specific gravity, and a surrounding outer core layer. The layers of the core structure may have different hardness gradients. The center of the core comprises a metal material such as copper, steel, brass, tungsten, titanium, aluminum, and alloys thereof dispersed in a thermoset polymeric matrix. The outer core layer is preferably formed from a thermoplastic composition such as an ethylene acid copolymer ionomer resin. The resulting ball has high resiliency and good spin.

    Abstract translation: 提供了包含双层芯结构的多件式高尔夫球。 芯结构包括具有比较高比重的小而重的内芯（中心）和周围的外芯层。 芯结构的层可以具有不同的硬度梯度。 芯的中心包括分散在热固性聚合物基体中的金属材料，例如铜，钢，黄铜，钨，钛，铝及其合金。 外芯层优选由热塑性组合物如乙烯酸共聚物离聚物树脂形成。 所得球具有高弹性和良好的旋转。

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