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75 条记录 (耗时 0.041 秒)

    Low compression, resilient golf balls including an inorganic sulfide catalyst and methods for making the same
    51.
    发明授权
    Low compression, resilient golf balls including an inorganic sulfide catalyst and methods for making the same 失效
    包括无机硫化物催化剂的低压弹性高尔夫球及其制备方法

    公开(公告)号：US06508968B1

    公开(公告)日：2003-01-21

    申请号：US09658382

    申请日：2000-09-08

    申请人： David A. Bulpett ,  Laurent Bissonnette ,  Jeffrey L. Dalton ,  Derek Ladd ,  Steven M. Gosetti ,  Murali Rajagopalan ,  Mark M. Wrigley

    发明人： David A. Bulpett ,  Laurent Bissonnette ,  Jeffrey L. Dalton ,  Derek Ladd ,  Steven M. Gosetti ,  Murali Rajagopalan ,  Mark M. Wrigley

    IPC分类号： B29C4300

    CPC分类号： A63B37/0003 ,  A63B37/0076 ,  A63B37/0082 ,  C08K3/30 ,  C08L9/00

    摘要： A low compression, resilient golf ball having a center and a cover, wherein at least a portion of the ball is formed from the conversion reaction of an amount of polybutadiene, a free radical source, and a cis-to-trans catalyst including at least one inorganic sulfide at a sufficient temperature to form a polybutadiene reaction product which includes an amount of trans-polybutadiene greater than the amount of trans-polybutadiene present before the conversion reaction and a cis-to-trans catalyst including at least one inorganic sulfide. The reaction product preferably has a first dynamic stiffness measured at −50° C. that is less than about 130 percent of a second dynamic stiffness measured at 0° C. A multi-layer golf ball having a center, at least one intermediate layer disposed concentrically about the center, and a cover, wherein at least a portion of at least one of the center, intermediate layer, or both, are made from the reaction product. Also included are methods of forming such golf balls.

    摘要翻译： 一种具有中心和覆盖层的低压缩弹性高尔夫球，其中至少一部分球由一定量的聚丁二烯，自由基源和顺式 - 反式催化剂的转化反应形成，所述催化剂至少包括 一种无机硫化物在足够的温度下形成聚丁二烯反应产物，其包含大于转化反应之前存在的反式聚丁二烯的量的反式聚丁二烯和包含至少一种无机硫化物的顺式 - 反式催化剂。 反应产物优选具有在-50℃下测量的第一动态刚度，其小于在0℃下测量的第二动态刚度的约130％。多层高尔夫球具有中心的至少一个中间层， 同心地围绕中心，以及盖，其中中心，中间层或两者中的至少一个的至少一部分由反应产物制成。 还包括形成这种高尔夫球的方法。

    Golf ball with spun elastic threads
    53.
    发明授权
    Golf ball with spun elastic threads 失效
    高尔夫球用纺丝弹力线

    公开(公告)号：US6149535A

    公开(公告)日：2000-11-21

    申请号：US266847

    申请日：1999-03-12

    申请人： Laurent Bissonnette ,  Roman Halko ,  Manny Vieira

    发明人： Laurent Bissonnette ,  Roman Halko ,  Manny Vieira

    IPC分类号： A63B37/00 ,  A63B37/08

    CPC分类号： A63B37/0003 ,  A63B2037/087 ,  A63B37/0039 ,  A63B37/0075 ,  A63B37/008 ,  Y10T428/237 ,  Y10T428/298

    摘要： The present invention is directed towards a golf ball which comprises a center, at least one cover layer, and at least one layer of windings between the center and the cover. Preferably, the thread of the present invention is comprises of at least about 10 individual strands that are each about 0.01 inches in diameter. Most preferably, the thread is a solvent spun polyether urea thread manufactured by combining over 25 strands with diameters of less than about 0.002 inches. Because of the smaller thread dimension, the thread of the present invention is capable of being wound more densely than the typical thread. The elastic modulus of this thread is greater than about 20 ksi when wound about a center. The maximum elongation of the thread is greater than about 8%. The smaller cross-sectional area of the thread and higher elastic modulus of the thread also enable production of golf balls with less total thread volume. Thus, wound balls with larger liquid or solid centers may be produced to achieve desired spin characteristics.

    摘要翻译： 本发明涉及一种高尔夫球，该高尔夫球包括中心，至少一个覆盖层以及中心和盖之间的至少一层绕组。 优选地，本发明的丝线包括至少约10根单独的股线，其直径约为0.01英寸。 最优选地，螺纹是通过结合超过25根直径小于约0.002英寸的股线制造的溶剂纺丝聚醚尿素螺纹。 由于较小的螺纹尺寸，本发明的螺纹能够比典型螺纹更致密地缠绕。 当围绕中心缠绕时，该螺纹的弹性模量大于约20ksi。 螺纹的最大伸长率大于约8％。 螺纹的较小横截面积和螺纹的较高弹性模量也使得能够生产具有较少总螺纹体积的高尔夫球。 因此，可以产生具有较大液体或固体中心的卷绕球以实现期望的旋转特性。

    Golf ball with improved flight performance
    55.
    发明授权
    Golf ball with improved flight performance 有权
    高尔夫球具有改善的飞行性能

    公开(公告)号：US08529373B2

    公开(公告)日：2013-09-10

    申请号：US13229863

    申请日：2011-09-12

    申请人： Nicholas M. Nardacci ,  Laurent Bissonnette

    发明人： Nicholas M. Nardacci ,  Laurent Bissonnette

    IPC分类号： A63B37/06

    CPC分类号： A63B37/0039 ,  A63B37/0006 ,  A63B37/0016 ,  A63B37/0019 ,  A63B37/002 ,  A63B37/0047 ,  A63B37/0066 ,  A63B37/0075 ,  A63B37/0089 ,  A63B37/009 ,  A63B37/0091 ,  A63B37/0096 ,  A63B2037/085

    摘要： A golf ball with aerodynamic coefficient magnitude and aerodynamic force angle, resulting in improved flight performance, such as increased carry and flight consistency regardless of ball orientation. In particular, the present invention is directed to a golf ball having increased flight distance as defined by a set of aerodynamic requirements, at particular spin ratios and Reynolds Numbers. The invention is also directed toward golf balls having high spin decay rates during the first second of flight that yields improved flight performance and longer ball flight.

    摘要翻译： 具有空气动力系数大小和空气动力角的高尔夫球，导致飞行性能的提高，例如增加的进位和飞行的一致性，而不管球的方位。 特别地，本发明涉及一种具有由一组空气动力学要求，特定旋转比和雷诺数定义的飞行距离增加的高尔夫球。 本发明还涉及在飞行的第一秒期间具有高自旋衰减速率的高尔夫球，其产生改进的飞行性能和更长的球飞行。

    GOLF BALL WITH IMPROVED FLIGHT PERFORMANCE
    58.
    发明申请
    GOLF BALL WITH IMPROVED FLIGHT PERFORMANCE 有权
    高尔夫球具有改进的飞行性能

    公开(公告)号：US20120088601A1

    公开(公告)日：2012-04-12

    申请号：US13229863

    申请日：2011-09-12

    申请人： Nicholas M. Nardacci ,  Laurent Bissonnette

    发明人： Nicholas M. Nardacci ,  Laurent Bissonnette

    IPC分类号： A63B37/00

    CPC分类号： A63B37/0039 ,  A63B37/0006 ,  A63B37/0016 ,  A63B37/0019 ,  A63B37/002 ,  A63B37/0047 ,  A63B37/0066 ,  A63B37/0075 ,  A63B37/0089 ,  A63B37/009 ,  A63B37/0091 ,  A63B37/0096 ,  A63B2037/085

    摘要： A golf ball with aerodynamic coefficient magnitude and aerodynamic force angle, resulting in improved flight performance, such as increased carry and flight consistency regardless of ball orientation. In particular, the present invention is directed to a golf ball having increased flight distance as defined by a set of aerodynamic requirements, at particular spin ratios and Reynolds Numbers. The invention is also directed toward golf balls having high spin decay rates during the first second of flight that yields improved flight performance and longer ball flight.

    摘要翻译： 具有空气动力系数大小和空气动力角的高尔夫球，导致飞行性能的提高，例如增加的进位和飞行的一致性，而不管球的方位。 特别地，本发明涉及一种具有由一组空气动力学要求，特定旋转比和雷诺数定义的飞行距离增加的高尔夫球。 本发明还涉及在飞行的第一秒期间具有高自旋衰减速率的高尔夫球，其产生改进的飞行性能和更长的球飞行。