利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

387 条记录 (耗时 0.026 秒)

    Golf Balls having Two or More Core Layers Formed from HNP Compositions
    1.
    发明申请
    Golf Balls having Two or More Core Layers Formed from HNP Compositions 有权
    具有由HNP组合物形成的两个或多个核心层的高尔夫球

    公开(公告)号：US20070207880A1

    公开(公告)日：2007-09-06

    申请号：US11738759

    申请日：2007-04-23

    申请人： Michael Sullivan ,  Derek Ladd ,  Edmund Hebert ,  Murali Rajagopalan

    发明人： Michael Sullivan ,  Derek Ladd ,  Edmund Hebert ,  Murali Rajagopalan

    IPC分类号： A63B37/04

    CPC分类号： A63B37/0003 ,  A63B37/0043 ,  A63B37/0049 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0092 ,  A63B37/02 ,  A63B2209/00 ,  C08L23/0876

    摘要： The present invention is directed to golf balls having a layer formed from a relatively soft HNP composition and a layer formed from a relatively hard HNP composition. Golf balls of the present invention have at least three layers, including an inner core layer, an outer core layer, a cover, and optionally an intermediate core layer. The present invention is not limited by which golf ball layers are formed from an HNP composition, so long as at least one layer is formed from a relatively soft HNP composition and at least one layer is formed from a relatively hard HNP composition. Relatively soft HNP compositions of the present invention comprise a highly neutralized acid copolymer preferably having a modulus of from 1,000 psi to 50,000 psi. Relatively hard HNP compositions of the present invention comprise a highly neutralized acid copolymer preferably having a modulus of from 25,000 psi to 150,000 psi.

    摘要翻译： 本发明涉及具有由较软的HNP组合物形成的层和由较硬的HNP组合物形成的层的高尔夫球。 本发明的高尔夫球具有至少三层，包括内芯层，外芯层，盖和任选的中间核心层。 本发明不限于此，由HNP组合物形成高尔夫球层，只要由相对较软的HNP组合物形成至少一层，并且由相对较硬的HNP组合物形成至少一层。 本发明的相对软的HNP组合物包含优选具有1,000psi至50,000psi模量的高度中和的酸共聚物。 本发明的相对硬的HNP组合物包含优选具有25,000psi至150,000psi的模量的高度中和的酸共聚物。

    Golf Balls having a Low Modulus HNP Layer and a High Modulus HNP Layer
    2.
    发明申请
    Golf Balls having a Low Modulus HNP Layer and a High Modulus HNP Layer 有权
    具有低模量HNP层和高模量HNP层的高尔夫球

    公开(公告)号：US20070173353A1

    公开(公告)日：2007-07-26

    申请号：US11694029

    申请日：2007-03-30

    申请人： Michael Sullivan ,  Derek Ladd ,  Edmund Hebert ,  Murali Rajagopalan

    发明人： Michael Sullivan ,  Derek Ladd ,  Edmund Hebert ,  Murali Rajagopalan

    IPC分类号： A63B37/04

    CPC分类号： A63B37/02 ,  A63B37/0003 ,  A63B37/0033 ,  A63B37/0045 ,  A63B37/0093 ,  A63B2209/00 ,  C08L23/0876

    摘要： The present invention is directed to golf balls having a layer formed from a low modulus HNP composition and a layer formed from a high modulus HNP composition. Golf balls of the present invention have at least three layers, including an inner core layer, an outer core layer, a cover, and optionally an intermediate core layer. The present invention is not limited by which golf ball layers are formed from an HNP composition, so long as at least one layer is formed from a low modulus HNP composition and at least one layer is formed from a high modulus HNP composition. Low modulus HNP compositions of the present invention comprise a highly neutralized acid copolymer having a modulus of from 1,000 psi to 50,000 psi. High modulus HNP compositions of the present invention comprise a highly neutralized acid copolymer having a modulus of from 25,000 psi to 150,000 psi.

    摘要翻译： 本发明涉及具有由低模量HNP组合物形成的层和由高模量HNP组合物形成的层的高尔夫球。 本发明的高尔夫球具有至少三层，包括内芯层，外芯层，盖和任选的中间核心层。 本发明不限于此，由HNP组合物形成高尔夫球层，只要由低模量HNP组合物形成至少一层，并且由高模量HNP组合物形成至少一层。 本发明的低模量HNP组合物包含模量为1,000psi至50,000psi的高度中和的酸共聚物。 本发明的高模量HNP组合物包含模量为25,000psi至150,000psi的高度中和的酸共聚物。

    Highly-Neutralized Acid Polymer Compositions having a Low Moisture Vapor Transmission Rate and Their Use in Golf Balls
    3.
    发明申请
    Highly-Neutralized Acid Polymer Compositions having a Low Moisture Vapor Transmission Rate and Their Use in Golf Balls 审中-公开
    具有低水分蒸气透过率的高度中和的酸性聚合物组合物及其在高尔夫球中的应用

    公开(公告)号：US20070015608A1

    公开(公告)日：2007-01-18

    申请号：US11468849

    申请日：2006-08-31

    申请人： Derek Ladd ,  Edmund Hebert ,  Murali Rajagopalan ,  Michael Sullivan

    发明人： Derek Ladd ,  Edmund Hebert ,  Murali Rajagopalan ,  Michael Sullivan

    IPC分类号： A63B37/04

    CPC分类号： A63B37/0037 ,  A63B37/0003 ,  A63B37/0049 ,  A63B37/12

    摘要： The present invention is directed to a golf ball having at least one layer formed from a moisture resistant composition. The moisture resistant composition has a moisture vapor transmission rate of 12.5 g·mil/100 in2/day or less and comprises a highly neutralized acid polymer. Golf balls of the present invention include one-piece, two-piece, multi-layer, and wound golf balls. The composition may be present in any one or more of a core layer, a cover layer, or an intermediate layer.

    摘要翻译： 本发明涉及一种具有由防潮组合物形成的至少一层的高尔夫球。 耐湿组合物在2天/天以内的湿气透过率为12.5g.mil / 100或更低，并且包含高度中和的酸性聚合物。 本发明的高尔夫球包括单件，两件式，多层和卷绕的高尔夫球。 组合物可以存在于核心层，覆盖层或中间层中的任何一个或多个中。

    Low compression, resilient golf balls including an inorganic sulfide catalyst and methods for making the same
    10.
    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。