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    GOLF BALL COMPOSITION
    1.
    发明申请
    GOLF BALL COMPOSITION 审中-公开
    高尔夫球场组合

    公开(公告)号：WO1997030763A1

    公开(公告)日：1997-08-28

    申请号：PCT/US1997002908

    申请日：1997-02-20

    Applicant: ACUSHNET COMPANY

    Inventor： ACUSHNET COMPANY ,  PASQUA, Samuel, A., Jr.

    IPC: A63B37/06

    CPC classification number: A63B37/0003 ,  A63B37/0065

    Abstract: A golf ball, a golf ball core and a method for making a golf ball and a golf ball core, using an admixture of polybutadiene, a zinc diacrylate cross-linker, and a calcium oxide that is substantially free of zinc oxide. When zinc oxide, typically used in golf ball cores, is eliminated or at least substantially reduced from a golf ball core composition, and calcium oxide is added, the golf balls and golf ball cores formed from such an admixture exhibit reduced PGA compression when compared to cores and balls containing zinc oxide, while maintaining the initial velocity of the standard higher compression cores and balls.

    Abstract translation: 使用聚丁二烯，二丙烯酸锌交联剂和基本上不含氧化锌的氧化钙的混合物，使用高尔夫球，高尔夫球芯和制造高尔夫球和高尔夫球芯的方法。 通常用于高尔夫球芯的氧化锌从高尔夫球芯组合物中消除或至少大大减少，并加入氧化钙，由这种混合物形成的高尔夫球和高尔夫球芯与PGA压缩相比降低 包含氧化锌的芯和球，同时保持标准较高的压缩芯和球的初始速度。

    INJECTION MOLDING BALATA GOLF BALL COVERS
    3.
    发明申请
    INJECTION MOLDING BALATA GOLF BALL COVERS 审中-公开
    注射成型巴厘塔高尔夫球衣

    公开(公告)号：WO1996040385A1

    公开(公告)日：1996-12-19

    申请号：PCT/US1996007791

    申请日：1996-04-28

    Applicant: ACUSHNET COMPANY

    Inventor： ACUSHNET COMPANY ,  PASQUA, Samuel, A., Jr. ,  LAMMI, Robert, N. ,  STANTON, Lawrence, E.

    IPC: A63B37/12

    CPC classification number: B29B7/10 ,  A63B37/0003 ,  A63B37/0026 ,  B29B9/065 ,  B29C45/0013 ,  B29C2793/009 ,  B29K2007/00 ,  B29K2105/26

    Abstract: A method for manufacturing hemispherical shells for covering a golf ball core, which comprises: mixing a quantity of balata sufficient to form a desired number of hemispherical shells configured and adapted for covering golf ball cores; transferring a predetermined quantity of the mixed balata to an extruder and extruding a plurality of strands of the balata at a temperature of between about 140 DEG and 280 DEG F; cutting the strands into pellets of a desired size and injection molding the pellets into a hemispherical shell.

    Abstract translation: 一种用于制造用于覆盖高尔夫球芯的半球形壳的方法，其包括：将足够量的巴拉来混合以形成构造并适于覆盖高尔夫球芯的期望数量的半球形壳; 将预定量的混合巴拉妥转移到挤出机中，并在约140°至280°F的温度下挤出多条巴拉的股线; 将线切割成所需尺寸的颗粒并将颗粒注塑成半球形壳。

    FLUID OR LIQUID FILLED NON-WOUND GOLF BALL
    4.
    发明申请
    FLUID OR LIQUID FILLED NON-WOUND GOLF BALL 审中-公开
    流体或液体填充无创高尔夫球

    公开(公告)号：WO1997033659A1

    公开(公告)日：1997-09-18

    申请号：PCT/US1997003860

    申请日：1997-03-10

    Applicant: ACUSHNET COMPANY

    Inventor： ACUSHNET COMPANY ,  BOEHM, Herbert, C. ,  MORGAN, William, E. ,  REID, Walter, L. ,  PASQUA, Samuel, A., Jr. ,  CAVALLARO, Christopher ,  HARRIS, Keven, M.

    IPC: A63B37/08

    CPC classification number: B29C43/146 ,  A63B37/0003 ,  A63B37/0039 ,  A63B37/0052 ,  A63B37/0076 ,  A63B37/0096 ,  A63B37/08 ,  A63B2037/085 ,  A63B2037/087 ,  B29C33/0022 ,  B29C43/027 ,  B29C2043/023 ,  B29K2009/06 ,  B29K2021/00 ,  B29L2031/54 ,  B29L2031/545

    Abstract: A golf ball having a diameter of approximately 1.68 inches to 1.90 inches includes a fluid mass (18) at the center of the ball; a first, solid non-wound mantle layer (20) surrounding the fluid mass (18) comprised of a polymer material selected from the group of thermoset rubber material, thermoplastic elastomeric material and plastic, and having an inner diameter in the range of 30 % to 70 % of the ball diameter; a second, solid, non-wound mantle layer (22) surrounding and abutting the first mantle layer (18) and being a polymer material selected from the group of thermoset rubber material, and thermoplastic elastomeric material, and having an outer diameter in the range of 80 % to 98 % of the ball diameter, a hardness of approximately 30 Shore C to 95 Shore C, and a resiliency greater than 40 bashore; and a cover (11) surrounding the second mantle layer.

    Abstract translation: 具有约1.68英寸至1.90英寸直径的高尔夫球包括在球的中心的流体质量（18）; 包围由选自热固性橡胶材料，热塑性弹性体材料和塑料的聚合物材料组成的流体体（18）的第一固体无卷绕地幔层（20），并且内径在30％ 至球直径的70％; 第二固体，无卷绕的地幔层（22），其围绕并邻接第一幔层（18），并且是选自热固性橡胶材料和热塑性弹性体材料的聚合物材料，并且具有在该范围内的外径 为球直径的80％至98％，硬度为约30肖氏C至95肖氏C，弹性大于40基准; 以及围绕所述第二覆盖层的盖（11）。

    MULTILAYER GOLF BALL AND COMPOSITION
    6.
    发明申请
    MULTILAYER GOLF BALL AND COMPOSITION 审中-公开
    多层高尔夫球和组合

    公开(公告)号：WO1998019747A1

    公开(公告)日：1998-05-14

    申请号：PCT/US1997020123

    申请日：1997-11-06

    Applicant: ACUSHNET COMPANY

    Inventor： ACUSHNET COMPANY ,  CAVALLARO, Christopher ,  RAJAGOPALAN, Murali ,  PASQUA, Samuel, A., Jr. ,  BOEHM, Herbert, C. ,  HARRIS, Kevin, M. ,  DALTON, Jeffrey, L.

    IPC: A63B37/06

    CPC classification number: C08L9/00 ,  A63B37/0003 ,  A63B37/0035 ,  A63B37/0037 ,  A63B37/0064 ,  A63B37/0065 ,  A63B37/0066 ,  A63B37/0075 ,  B29C43/305 ,  B29C2043/3644

    Abstract: The present invention is directed towards a multilayer golf ball (1) which comprises a core (2), at least one cover layer (3), and one or more mantle layers (4) disposed between the core (2) and cover layer (3). The mantle layer (4) comprises thermoplastic co-polyether ester block copolymer, thermoplastic co-polyesther esther stock copolymer, dynamically vulcanized thermoplastic elastomer, functionally styrene butadiene elastomer, thermoplastic polyurethane, metallocene polymer or blends thereof, and thermoset materials and fillers, such as barium sulfate, zinc oxide, titanium dioxide or blends thereof. Further, the present invention is directed to a ball (1) having a core (2) having a compression less than 70, a mantle layer (4) having flexural modulus of less than 10,000 psi, a specific gravity of greater than about 1.2, and the cover (3) having a flexural modulus greater than 75,000 psi.

    Abstract translation: 本发明涉及一种多层高尔夫球（1），其包括芯（2），至少一个覆盖层（3）和设置在芯体（2）和覆盖层（1）之间的一个或多个覆盖层（4） 3）。 地幔层（4）包括热塑性共聚醚酯嵌段共聚物，热塑性共聚硅酸酯共聚物，动态硫化热塑性弹性体，功能性苯乙烯丁二烯弹性体，热塑性聚氨酯，茂金属聚合物或其共混物，以及热固性材料和填料，例如 硫酸钡，氧化锌，二氧化钛或其混合物。 此外，本发明涉及具有压缩小于70的芯（2）的球（1），挠曲模量小于10,000psi，比重大于约1.2的套（4） 并且所述盖（3）具有大于75,000psi的挠曲模量。

    MULTILAYER GOLF BALL AND COMPOSITION
    7.
    发明申请
    MULTILAYER GOLF BALL AND COMPOSITION 审中-公开
    多层高尔夫球和组合

    公开(公告)号：WO1998008575A1

    公开(公告)日：1998-03-05

    申请号：PCT/US1997015120

    申请日：1997-08-28

    Applicant: ACUSHNET COMPANY

    Inventor： ACUSHNET COMPANY ,  CAVALLARO, Christopher ,  RAJAGOPALAN, Murali ,  PASQUA, Samuel, A., Jr. ,  BOEHM, Herbert, C. ,  HARRIS, Kevin, M.

    IPC: A63B37/06

    CPC classification number: A63B37/0003 ,  A63B37/0031 ,  A63B37/0034 ,  A63B37/0037 ,  A63B37/0065 ,  A63B37/0075 ,  B29C43/305 ,  B29C2043/3644 ,  B29K2105/256

    Abstract: The present invention is directed towards a multi-layer golf ball (1) which comprises a core (2) with at least one cover layer (3); and one or more mantle layers (4) disposed between the core (2) and cover layer (3), wherein the mantle layer (4) comprises thermoplastic co-polyether ester block copolymer, thermoplastic co-polyester ester block copolymer, dynamically vulcanized thermoplastic elastomer, functionalized styrene-butadiene elastomer, thermoplastic polyurethane, metallocene polymer or blends thereof, and thermoset materials. Further, the present invention is directed to a ball (1) having a core (2) having a PGA compression less than 60, mantle layer (4) having a flexural modulus of less than 10,000 psi, and the cover (3) having a flexuralmodulus greater than 75,000 psi.

    Abstract translation: 本发明涉及一种多层高尔夫球（1），其包括具有至少一个覆盖层（3）的芯（2）; 以及设置在所述芯（2）和覆盖层（3）之间的一个或多个套层（4），其中所述套套层（4）包括热塑性共聚醚酯嵌段共聚物，热塑性共聚酯嵌段共聚物，动态硫化热塑性塑料 弹性体，官能化苯乙烯 - 丁二烯弹性体，热塑性聚氨酯，金属茂聚合物或其共混物，和热固性材料。 此外，本发明涉及一种具有PGA压缩小于60的芯（2）的球（1），具有小于10,000psi的挠曲模量的套管层（4），并且所述盖（3）具有 弯曲模量大于75,000 psi。

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