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1003 条记录 (耗时 0.064 秒)

    Thermoset polyurethanes based on moisture-resistance polyols for use in golf balls
    84.
    发明授权
    Thermoset polyurethanes based on moisture-resistance polyols for use in golf balls 有权
    基于用于高尔夫球的耐湿多元醇的热固性聚氨酯

    公开(公告)号：US08524852B2

    公开(公告)日：2013-09-03

    申请号：US12762410

    申请日：2010-04-19

    申请人： Murali Rajagopalan ,  Michael Michalewich ,  Shawn Ricci ,  Michael J. Sullivan

    发明人： Murali Rajagopalan ,  Michael Michalewich ,  Shawn Ricci ,  Michael J. Sullivan

    IPC分类号： A63B37/12 ,  A63B37/00 ,  C08G18/40

    CPC分类号： A63B37/0075 ,  A63B37/0031 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0076 ,  A63B37/0092 ,  A63B37/0093 ,  C08G18/423 ,  C08G18/4233 ,  C08G18/6208 ,  C08L75/04

    摘要： Golf balls containing at least one layer made from a thermoset polyurethane or polyurethane-urea that is the reaction product of a polyisocyanate with moisture-resistant polyol and a curing agent are provided. The moisture-resistant polyol may be prepared by dimerizing unsaturated aliphatic monocarboxylic acid or ester containing 10 to 60 carbon atoms followed by reacting it with a monomeric, oligomeric, or polymeric diol. In one preferred version, the moisture-resistant polyol is a branched polyester polyol containing 36 carbon atoms. The composition can be prepared using prepolymer or one-shot manufacturing techniques. The thermoset composition has good cross-link density. The resulting golf ball has desirable playing performance properties including high resiliency, toughness, impact durability, moisture-resistance, and soft feel.

    摘要翻译： 提供含有由热固性聚氨酯制成的至少一层的高尔夫球或作为多异氰酸酯与耐湿多元醇和固化剂的反应产物的聚氨酯 - 尿素。 耐湿多元醇可以通过将不饱和脂肪族单羧酸或含有10〜60个碳原子的酯二聚化，然后与单体，低聚或聚合二醇反应来制备。 在一个优选的方案中，耐湿多元醇是含有36个碳原子的支链聚酯多元醇。 组合物可以使用预聚物或单次制备技术制备。 热固性组合物具有良好的交联密度。 所得到的高尔夫球具有包括高弹性，韧性，冲击耐久性，耐湿性和柔软手感的所需的演奏性能。

    Golf balls comprising highly- and partially-neutralized alternate copolymers
    85.
    发明授权
    Golf balls comprising highly- and partially-neutralized alternate copolymers 有权
    包含高度和部分中和的交替共聚物的高尔夫球

    公开(公告)号：US08444508B2

    公开(公告)日：2013-05-21

    申请号：US12945069

    申请日：2010-11-12

    申请人： Murali Rajagopalan ,  Michael J. Sullivan

    发明人： Murali Rajagopalan ,  Michael J. Sullivan

    IPC分类号： A63B37/12

    CPC分类号： A63B37/0039 ,  A63B37/0003 ,  A63B37/0024 ,  A63B37/0031 ,  A63B37/0051 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0065

    摘要： A golf ball includes a core having a diameter, a first Shore D hardness and a compression; and a cover having a second Shore D hardness that is at least 5 points less than the first Shore D hardness. The cover includes an ionomer of an alternate copolymer, the alternate copolymer being formed from the reaction product of a copolymer of ethylene and maleic anhydride monomer in the presence of a suitable base, the maleic anhydride monomer being present in an amount of about 78 wt %.

    摘要翻译： 高尔夫球包括具有直径，第一肖氏D硬度和压缩的芯; 以及具有比第一肖氏D硬度小至少5点的第二肖氏D硬度的盖。 所述覆盖物包括交替共聚物的离聚物，所述交替共聚物由合适的碱存在下由乙烯和马来酸酐单体的共聚物的反应产物形成，马来酸酐单体的存在量为约78重量％ 。

    Golf balls having two or more core layers formed from HNP compositions
    86.
    发明授权
    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：US08262512B2

    公开(公告)日：2012-09-11

    申请号：US12985854

    申请日：2011-01-06

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

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

    IPC分类号： A63B37/06

    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 COMPRISING POLYTRIMETHYLENE ETHER AMINE-BASED POLYUREA COMPOSITIONS
    89.
    发明申请
    GOLF BALLS COMPRISING POLYTRIMETHYLENE ETHER AMINE-BASED POLYUREA COMPOSITIONS 审中-公开
    高分子聚合物包含聚甲基丙烯酰胺基聚氨酯组合物

    公开(公告)号：US20110130218A1

    公开(公告)日：2011-06-02

    申请号：US12629463

    申请日：2009-12-02

    申请人： Murali Rajagopalan ,  Michael J. Sullivan ,  Kevin M. Harris

    发明人： Murali Rajagopalan ,  Michael J. Sullivan ,  Kevin M. Harris

    IPC分类号： A63B37/00 ,  A63B37/02 ,  A63B37/12

    CPC分类号： A63B37/0031 ,  A63B37/0003 ,  A63B37/0024 ,  A63B37/0043 ,  A63B37/0051 ,  A63B37/0062 ,  A63B37/02 ,  A63B37/12

    摘要： Golf balls having at least one layer made from a composition comprising a polytrimethylene ether amine (PTMEA)-based polyurea or polyurea/urethane are provided. The composition is the reaction product of a polyisocyanate with polytrimethylene ether amine and a hydroxyl and/or amine curing agent. In a preferred version, a functionalized PTMEA-based polyurea or polyurea/urethane hybrid is produced using iscoyanates, polytrimethylene ether amines, or curing agents containing acid, ester, or ionic groups. Blends of polytrimethylene ether amine with other amine compounds such as amine-terminated hydrocarbons, polyethers, polyesters, polycarbonates, and polycaprolactones can be used. The composition can be prepared using prepolymer and one-shot manufacturing techniques. The composition may be used to form any layer in the golf ball structure and the resulting golf ball has improved resiliency and playing performance.

    摘要翻译： 提供具有由包含聚三亚甲基醚胺（PTMEA）的聚脲或聚脲/氨基甲酸酯的组合物制成的至少一层的高尔夫球。 组合物是多异氰酸酯与聚三亚甲基醚胺和羟基和/或胺固化剂的反应产物。 在优选的方案中，使用异氰酸酯，聚三亚甲基醚胺或含有酸，酯或离子基团的固化剂来制备功能化的基于PTMEA的聚脲或聚脲/聚氨酯混合物。 可以使用聚三亚甲基醚胺与其它胺化合物如胺封端的烃，聚醚，聚酯，聚碳酸酯和聚己内酯的共混物。 组合物可以使用预聚物和一次制备技术制备。 组合物可以用于在高尔夫球结构中形成任何层，并且所得到的高尔夫球具有改进的弹性和播放性能。

    Compositions for use in golf balls
    90.
    发明授权
    Compositions for use in golf balls 有权
    组合用于高尔夫球

    公开(公告)号：US07888417B2

    公开(公告)日：2011-02-15

    申请号：US12102599

    申请日：2008-04-14

    申请人： Michael J. Sullivan ,  Kevin M. Harris ,  Peter R. Voorheis ,  Murali Rajagopalan ,  Brian Comeau ,  David A. Bulpett

    发明人： Michael J. Sullivan ,  Kevin M. Harris ,  Peter R. Voorheis ,  Murali Rajagopalan ,  Brian Comeau ,  David A. Bulpett

    IPC分类号： A63B37/00 ,  A63B37/06 ,  C08K5/55

    CPC分类号： C08K3/38 ,  A63B37/0021 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0037 ,  A63B37/0043 ,  A63B37/0064 ,  A63B37/0065 ,  A63B37/0078 ,  A63B37/0081 ,  A63B37/0087 ,  C08K5/55 ,  C08L21/00

    摘要： A golf ball comprising a core, an outer cover layer, and, optionally, an intermediate layer disposed between the core and the outer cover layer is provided. The core, intermediate layer, or cover layer includes a composition formed from a base polymer blend, a crosslink initiator, and at least one additive. The outer cover layer may comprise a polyurethane or polyurea composition. The base polymer blend preferably includes two or more rubber materials. The additive has at least one C—O—B linkage, the carbon in the linkage being a secondary or tertiary carbon and is selected from the group consisting of boranes, borates, boronates, borinates, heterocylic compounds having at least one boron atom as a ring member, boron-containing organosulfides, salts of such additives, and metal salts, organometallic salts, and non-metal salts of boron complexes.

    摘要翻译： 提供了一种高尔夫球，其包括芯，外覆盖层和可选地设置在芯和外覆盖层之间的中间层。 核心层，中间层或覆盖层包括由基础聚合物共混物，交联引发剂和至少一种添加剂形成的组合物。 外覆盖层可以包含聚氨酯或聚脲组合物。 基础聚合物共混物优选包括两种或更多种橡胶材料。 所述添加剂具有至少一个C-O-B键，所述键中的碳是仲碳或叔碳，并且选自硼烷，硼酸盐，硼酸盐，硼酸盐，具有至少一个硼原子的杂环化合物作为 环成员，含硼有机硫化物，这些添加剂的盐，以及硼络合物的金属盐，有机金属盐和非金属盐。