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71. 发明申请

WO0147607A8 GAME BALLS WITH COVER CONTAINING POST CROSSLINKABLE THERMOPLASTIC POLYURETHANE AND METHOD OF MAKING SAME 审中-公开
标题翻译：具有包含可交换热塑性聚氨酯的盖子的游戏棒及其制造方法
公开(公告)号：WO0147607A8
公开(公告)日：2002-02-07
申请号：PCT/US0033021
申请日：2000-12-06
申请人： SPALDING SPORTS WORLDWIDE INC
发明人： NESBITT R DENNIS
IPC分类号： A63B37/00 , A63B37/12 , A63B45/00 , A63B37/04 , A63B37/06
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0052 , A63B37/0053 , A63B37/0061 , A63B37/0064 , A63B37/0065 , A63B37/0067 , A63B37/0074 , A63B37/0075 , A63B45/00
摘要： A game ball (10, 20, 100) having a cover (14, 26, 104) formed from a crosslinkable thermoplastic polyurethane is disclosed. Various types of game balls are described, including golf balls (10, 20) and softballs (100). By selecting exposure to radiation, the thermoplastic polyurethane cover is crosslinked and its hardness is increased. Typically, increases in hardness values of at least 2 units on the Shore D scale are realized upon exposure to 3.5 Mrads of gamma radiation.
摘要翻译：公开了具有由可交联热塑性聚氨酯形成的盖（14,26,104）的游戏球（10,20,100）。描述各种类型的游戏球，包括高尔夫球（10,20）和垒球（100）。通过选择暴露于辐射，热塑性聚氨酯盖交联并且其硬度增加。通常，在暴露于3.5Mrad的γ辐射的情况下，在Shore D刻度上至少2单位硬度值的增加。

72. 发明申请

WO01052943A1 IMPROVED MULTI-LAYER GOLF BALL 审中-公开
标题翻译：改进的多层高尔夫球
公开(公告)号：WO01052943A1
公开(公告)日：2001-07-26
申请号：PCT/US2001/000784
申请日：2001-01-10
IPC分类号： A63B37/00 , A63B37/02 , A63B37/06 , A63B37/12 , C08L9/00 , C08L23/08 , C08L53/00 , C08L69/00 , C08L75/04 , A63B37/04 , A63B37/14
CPC分类号： C08L9/00 , A63B37/0003 , A63B37/003 , A63B37/0031 , A63B37/0034 , A63B37/0075 , A63B37/0078 , A63B37/02 , A63B37/06 , A63B37/12 , C08L23/08 , C08L23/0876 , C08L53/00 , C08L69/00 , C08L75/04 , C08L2205/02 , C08L2666/08 , C08L2666/04 , C08L2666/02 , C08L2666/18
摘要： Disclosed herein is a multi-layer golf ball having a soft outer cover (16). The golf ball has an inner cover layer (14) with a Shore D hardness of 60 or more, and an outer cover (16) with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particular preferred form of the invention, the outer cover (16) comprises at least 75 % of a soft copolymer formed from a polyolefin, an unsaturated carboxylic acid, and a monomer of the acrylate ester class. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less and, particularly, 40 yards or less, while maintaining good distance and average spin on full shots.
摘要翻译：本文公开了具有软外壳（16）的多层高尔夫球。该高尔夫球具有肖氏D硬度为60以上的内罩层（14）和肖氏D硬度为55以下，更优选为50以下的外罩（16）。在本发明的特别优选形式中，外覆盖层（16）包含至少75％的由聚烯烃，不饱和羧酸和丙烯酸酯类单体形成的软共聚物。本发明的高尔夫球在80码或更小的短距离，特别是40码或更小的短射中具有非常柔软的手感和高旋转速率，同时保持良好的距离和全拍摄的平均旋转。

73. 发明申请

WO0119463A8 THREE PIECE GOLF BALL WITH A SPHERICAL METAL CENTER 审中-公开
标题翻译：三粒高尔夫球与一个球形金属中心
公开(公告)号：WO0119463A8
公开(公告)日：2001-04-19
申请号：PCT/US0025023
申请日：2000-09-13
申请人： SPALDING SPORTS WORLDWIDE INC
发明人： NESBITT R DENNIS , BINETTE MARK L
IPC分类号： A63B37/00 , A63B37/02 , A63B37/04 , C08L23/08 , C08L53/00 , C08L69/00 , C08L75/04
CPC分类号： C08L23/08 , A63B37/0003 , A63B37/0031 , A63B37/0054 , A63B37/0061 , A63B37/0064 , A63B37/0066 , A63B37/0075 , A63B37/008 , A63B37/02 , A63B37/04 , C08L23/0876 , C08L53/00 , C08L69/00 , C08L75/04 , C08L2205/02 , C08L2666/18 , C08L2666/04 , C08L2666/02
摘要： A golf ball (10) utilizing a high density core component, which is preferably part of a multicomponent core assembly is disclosed. The high density core (16) is preferably in the form of a metal sphere. The golf balls exhibit a unique combination of a relatively high coefficient of restitution, a controlled moment of inertia, and a relatively high spin rate during short distance shots. It is preferred that the high density core (16) component be utilized in conjunction with a multi-layer cover assembly.
摘要翻译：公开了一种利用高密度芯部件的高尔夫球（10），该高密度芯部件优选是多组件芯部组件的一部分。高密度芯（16）优选为金属球的形式。高尔夫球具有相对较高的恢复系数，受控的转动惯量和短距离击球期间相对较高的旋转速率的独特组合。优选的是，高密度芯（16）部件与多层盖组件结合使用。

74. 发明申请

WO01024888A1 GOLF BALL WHICH INCLUDES FAST-CHEMICAL-REACTION-PRODUCED COMPONENT AND METHOD OF MAKING SAME 审中-公开
标题翻译：高尔夫球包括快速化学反应生产的组分及其制备方法
公开(公告)号：WO01024888A1
公开(公告)日：2001-04-12
申请号：PCT/US2000/026802
申请日：2000-09-29
IPC分类号： A63B45/00 , A63B37/00 , A63B37/04 , A63B37/06 , A63B37/08 , A63B37/12 , A63B37/14 , C08L75/04
CPC分类号： A63B37/06 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0037 , A63B37/0045 , A63B37/0049 , A63B37/0051 , A63B37/0052 , A63B37/0053 , A63B37/0054 , A63B37/0058 , A63B37/0069 , A63B37/0075 , A63B37/0076 , A63B37/12 , A63B45/00 , A63B2209/00 , C08G2120/00 , C08L75/04 , Y02P20/582
摘要： Disclosed is a golf ball (10) comprising one or more fast-chemical-reaction-produced components, such as a component which comprises a reaction injection molded polyurethane material. A process of making a golf ball (10, 20, 30) by forming at least one core (12) and/or cover component (14) of the ball by mixing two or more reactants that react and form a reaction product with a flex modulus of 1 to 310 kpsi, with a setting time of about 30 seconds or less, the component having a thickness of at least 0.01 inches and a mold release time of 2 minutes or less is disclosed. In one preferred form of the invention, excess polyurethane from forming golf ball covers is recycled by using it to form golf ball cores.
摘要翻译：公开了一种高尔夫球（10），其包括一种或多种快速化学反应生成的组分，例如包含反应注塑聚氨酯材料的组分。通过混合两种或更多种与柔性物反应并形成反应产物的反应物，通过形成球的至少一个核（12）和/或覆盖组分（14）来制备高尔夫球（10,20,30）的方法模量为1至310kpsi，凝固时间为约30秒或更短，该组分具有至少0.01英寸的厚度和2分钟或更短的脱模时间。在本发明的一个优选形式中，通过使用它来再生利用形成高尔夫球罩的多余的聚氨酯来形成高尔夫球芯。

75. 发明申请

WO01015781A1 TREATMENT FOR FACILITATING BONDING BETWEEN GOLF BALL LAYERS AND RESULTANT GOLF BALLS 审中-公开
标题翻译：促进高尔夫球场和高尔夫球场之间的联系的治疗
公开(公告)号：WO01015781A1
公开(公告)日：2001-03-08
申请号：PCT/US2000/023914
申请日：2000-09-01
IPC分类号： A63B37/00 , A63B37/04 , A63B37/12 , A63B45/00 , A63B37/02 , A63B37/06
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0034 , A63B37/0037 , A63B37/0043 , A63B37/0049 , A63B37/0064 , A63B37/0076
摘要： A multilayer golf ball which comprises a core having a treated surface and a cover layer having a plurality of dimples. The multilayer golf balls may alternatively or additionally be formed suchthat at least one layer of the core has a treated surface and is bonded to an adjacent layer. The treatment facilitates bonding between the layers and is preferably plasma treating, corona discharge treating or chemical treating.
摘要翻译：一种多层高尔夫球，其包括具有处理表面的芯和具有多个凹坑的覆盖层。多层高尔夫球可以替代地或附加地形成，使得芯的至少一层具有经处理的表面并且结合到相邻层。该处理有助于层之间的结合，并且优选是等离子体处理，电晕放电处理或化学处理。

76. 发明申请

WO01010510A1 GOLF BALL WITH SOFT CORE 审中-公开
标题翻译：高尔夫球与软核
公开(公告)号：WO01010510A1
公开(公告)日：2001-02-15
申请号：PCT/US2000/022043
申请日：2000-08-11
IPC分类号： A61C15/04 , A63B37/00 , A63B37/04 , A63B37/12 , B29C44/32 , C08K5/098 , C08L9/00 , C08L23/08
CPC分类号： C08L9/00 , A63B37/0003 , A63B37/0088 , B29L2031/546 , C08K5/098 , C08L23/08 , C08L23/0876 , C08L2205/02 , C08L2666/08 , C08L2666/04
摘要： Disclosed herein is a golf ball (10) utilizing a core (20) that comprises at least two particular types of polybutadiene. In one aspect, a combination of a polybutadiene obtained from a cobalt catalyst is used in conjuction with a polybutadiene obtained from a neodymium catalyst. Also disclosed are golf balls comprising particular cover compositions. In one aspect, a cover composition is disclosed that includes a sodium ionomer, a magnesium ionomer, and a zinc ionomer. The golf balls exhibit improved distance wh ile providing a soft sound and feel.
摘要翻译：本文公开的是使用包含至少两种特定类型的聚丁二烯的芯（20）的高尔夫球（10）。一方面，将由钴催化剂获得的聚丁二烯的组合与由钕催化剂获得的聚丁二烯结合使用。还公开了包括特定覆盖组合物的高尔夫球。一方面，公开了一种包含钠离聚物，镁离子交联聚合物和锌离聚物的覆盖组合物。高尔夫球表现出改善的距离，提供柔和的声音和感觉。

77. 发明申请

WO00074793A1 LARGE CORE GOLF BALL 审中-公开
标题翻译：大核高尔夫球
公开(公告)号：WO00074793A1
公开(公告)日：2000-12-14
申请号：PCT/US2000/001063
申请日：2000-01-14
IPC分类号： A63B37/00 , A63B37/04 , A63B37/06 , A63B37/12
CPC分类号： A63B37/0003 , A63B37/0004 , A63B37/0011 , A63B37/06
摘要： A two piece golf ball (5) has a core compression in the range of 67 PGA to 77 PGA, a core diameter in the range of about 1.535 inches to 1.545 inches, a cover hardness in the range of 65 to 71 Shore D, and a dimple pattern based on the geometry of a rhombicosadodecahedron. An uninterrupted equatorial great circle path, corresponding to a mold parting line (30), is provided in the design for forming a cover (4) of the golf ball in two parts. A ball having such characteristics exhibits superior distance performance without compromising shot-making feel.
摘要翻译：两片高尔夫球（5）具有在67PGA至77PGA范围内的芯压缩，芯直径在约1.535英寸至1.545英寸的范围内，覆盖硬度在65至71肖氏D的范围内，以及基于菱形十字面的几何形状的凹坑图案。在用于形成高尔夫球的盖（4）的两个部分的设计中提供了对应于模具分型线（30）的不间断的赤道大圆路径。具有这种特性的球具有优异的距离性能，而不损害拍摄感觉。

78. 发明申请

WO00074792A1 LARGE CORE GOLF BALL 审中-公开
标题翻译：大核高尔夫球
公开(公告)号：WO00074792A1
公开(公告)日：2000-12-14
申请号：PCT/US2000/001062
申请日：2000-01-14
IPC分类号： A63B37/00 , A63B37/04 , A63B37/06 , A63B37/12
CPC分类号： A63B37/0003 , A63B37/0004 , A63B37/0011 , A63B37/06
摘要： A two piece golf ball (5) has a core compression in the range of 77 PGA to 87 PGA, a core diameter in the range of about 1.535 inches to 1.545 inches, a cover hardness in the range of 53 to 59 Shore D, and a dimple pattern based on the geometry of a rhombicosadodecahedron. An uninterrupted equatorial great circle path, corresponding to a mold parting line (30), is provided in the design for forming a cover of the golf ball (5) in two parts. A ball having such characteristics exhibits superior distance performance without compromising shot-making feel.
摘要翻译：两片高尔夫球（5）具有在77PGA至87PGA的范围内的芯压缩，芯直径在约1.535英寸至1.545英寸的范围内，覆盖硬度在53至59肖氏D的范围内，以及基于菱形十字面的几何形状的凹坑图案。在用于形成高尔夫球（5）的盖的两个部分的设计中提供了对应于模具分型线（30）的不间断的赤道大圆路径。具有这种特性的球具有优异的距离性能，而不损害拍摄感觉。

79. 发明申请

WO00057961A1 GOLF BALL WITH MULTIPLE SHELL LAYERS 审中-公开
标题翻译：高尔夫球与多个壳层
公开(公告)号：WO00057961A1
公开(公告)日：2000-10-05
申请号：PCT/US1999/006715
申请日：1999-03-29
IPC分类号： A63B37/00 , A63B37/04 , A63B37/08 , A63B37/12 , A63B37/14 , A63B45/00 , A63B37/06
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0035 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0061 , A63B37/0091 , A63B37/0092
摘要： Disclosed herein is a golf ball comprising a spherical shell (88, 102) which includes at least an inner first layer (94, 108), a second layer (90, 104), and a third layer (92, 106), the second layer being sandwiched between the first layer (94, 108) and the third layer (92, 106), and a core which substantially fills the spherical shell (88, 102), the core comprising at least one of a liquid, a gel and a melt. The sum of the thickness of the first layer (94, 108), second layer (90, 104) and third layer (92, 106) is 0.10-0.30 inches. The spherical shell (88, 102) as opposed to the core, is primarily responsible for the high initial velocity obtained when the golf ball is struck by a golf club so as to allow the golf ball to be driven long distances both in the air and on the ground when it lands. A method of making the golf ball also is disclosed. The golf ball is particularly well-suited for use by players seeking a long distance ball with a low spin rate.
摘要翻译：本文公开了一种高尔夫球，其包括球壳（88,102），其包括至少内部第一层（94,108），第二层（90,104）和第三层（92,106），第二层夹在第一层（94,108）和第三层（92,106）之间的层，以及基本上填充球壳（88,102）的芯，芯包括液体，凝胶和一个熔体。第一层（94,108），第二层（90,104）和第三层（92,106）的厚度之和为0.10-0.30英寸。与芯部相对的球形壳体（88,102）主要负责当高尔夫球被高尔夫球杆击打时获得的高初速度，以便允许高尔夫球在空气和空气中被长时间驱动在地面登陆时。公开了制造高尔夫球的方法。高尔夫球特别适用于寻求低旋转速度的长距离球的玩家。

80. 发明申请

WO00040304A1 GOLF BALL CORES FORMED FROM ULTRA-HIGH MOONEY VISCOSITY BUTADIENE RUBBER 审中-公开
标题翻译：高尔夫球胶从高超胶粘剂制成的高尔夫球形
公开(公告)号：WO00040304A1
公开(公告)日：2000-07-13
申请号：PCT/US1999/030083
申请日：1999-12-17
IPC分类号： A63B37/00 , A63B37/04 , A63B45/00 , C08K3/22 , C08K5/098 , C08L9/00 , C08L23/12 , C08L101/00 , A63B37/06
CPC分类号： C08K5/098 , A63B37/0003 , A63B37/0051 , A63B37/0074 , C08L9/00 , C08L23/12 , C08L2666/08 , C08L2666/06
摘要： The present invention is directed to improved polybutadiene compositions suitable for use in molded golf ball core construction. The improved polybutadiene compositions are composed of a particular type of solid polybutadiene which has the effect of increasing the resiliency of the resulting molded cores. Also disclosed are improved golf ball cores, and balls utilizing such cores, formed from particular ultra-high Mooney viscosity polybutadiene.
摘要翻译：本发明涉及适用于模压高尔夫球芯结构的改进的聚丁二烯组合物。改进的聚丁二烯组合物由特定类型的固体聚丁二烯组成，其具有增加所得模制芯的弹性的效果。还公开了改进的高尔夫球芯和使用这种芯的球，由特定的超高门尼粘度聚丁二烯形成。

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