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    GOLF BALL COVERS MADE FROM POLYUREAS BASED ON POLYCAPROLACTONES
    1.
    发明申请
    GOLF BALL COVERS MADE FROM POLYUREAS BASED ON POLYCAPROLACTONES 审中-公开
    基于聚碳酸酯的聚氨酯制成高尔夫球

    公开(公告)号：US20100267468A1

    公开(公告)日：2010-10-21

    申请号：US12426579

    申请日：2009-04-20

    申请人： Shawn Ricci ,  Michael Michalewich ,  Brain Comeau

    发明人： Shawn Ricci ,  Michael Michalewich ,  Brain Comeau

    IPC分类号： A63B37/00

    CPC分类号： C08G18/3237 ,  A63B37/0024

    摘要： A golf ball having a cover material made from a polyurea composition is provided. In one version, the golf ball includes a polybutadiene core and surrounding cover layer made of a polyurea composition. In another version, the golf ball includes a polybutadiene core, an intermediate casing layer made of ionomer resin, and an outer cover layer made of the polyurea composition. The polyurea composition is the reaction product of an isocyanate, amine-terminated polycaprolactone, and amine-terminated curing agent. The resulting cover material has many advantageous properties including improved durability, toughness, abrasion-resistance, and moisture-resistance.

    摘要翻译： 提供具有由聚脲组合物制成的覆盖材料的高尔夫球。 在一个版本中，高尔夫球包括聚丁二烯芯和由聚脲组合物制成的周围覆盖层。 在另一个版本中，高尔夫球包括聚丁二烯芯，由离聚物树脂制成的中间壳体层和由聚脲组合物制成的外覆盖层。 聚脲组合物是异氰酸酯，胺封端的聚己内酯和胺封端的固化剂的反应产物。 所得的覆盖材料具有许多有利的性质，包括改进的耐久性，韧性，耐磨性和耐湿性。

    Polyurea covers for golf balls based on isocyanate blends
    2.
    发明授权
    Polyurea covers for golf balls based on isocyanate blends 有权
    基于异氰酸酯混合物的高尔夫球聚脲覆盖物

    公开(公告)号：US08936519B2

    公开(公告)日：2015-01-20

    申请号：US12697359

    申请日：2010-02-01

    申请人： Shawn Ricci ,  Timothy S. Correia ,  Michael Michalewich ,  Brian Comeau

    发明人： Shawn Ricci ,  Timothy S. Correia ,  Michael Michalewich ,  Brian Comeau

    IPC分类号： A63B37/04 ,  A63B37/12 ,  A63B37/00 ,  A63B37/02

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

    摘要： A golf ball having a cover material made from a polyurea or polyurea/urethane hybrid composition is provided. The polyurea or polyurea/urethane composition is produced by the reaction of an isocyanate blend having an average NCO functionality in the range of 2.05 to 2.35, a polyamine compound, and amine or hydroxyl curing agent. The resulting cover material has many advantages including improved thermal-stability, durability, toughness, and cut/tear-resistance. The preferred isocyanates in the blend include isophorone diisocyanate (“IPDI”); 1,6-hexamethylene diisocyanate (“HDI”); 4,4′-dicyclohexylmethane diisocyanate (“H12 MDI”); 4,4′-diphenylmethane diisocyanate (4,4′-MDI); toluene diisocyanate (“TDI”); and homopolymers and copolymers thereof.

    摘要翻译： 提供一种具有由聚脲或聚脲/聚氨酯混合组合物制成的覆盖材料的高尔夫球。 聚脲或聚脲/聚氨酯组合物通过平均NCO官能度在2.05至2.35范围内的异氰酸酯共混物，多胺化合物和胺或羟基固化剂的反应来制备。 所得到的覆盖材料具有许多优点，包括改善的热稳定性，耐久性，韧性和耐切割/抗撕裂性。 共混物中优选的异氰酸酯包括异佛尔酮二异氰酸酯（“IPDI”）; 1,6-己二异氰酸酯（“HDI”）; 4,4'-二环己基甲烷二异氰酸酯（“H12 MDI”）; 4,4'-二苯基甲烷二异氰酸酯（4,4'-MDI）; 甲苯二异氰酸酯（“TDI”）; 及其均聚物和共聚物。

    METHODS FOR MAKING POLYUREA POLYMER AND PRODUCTS PREPARED THEREFROM
    6.
    发明申请
    METHODS FOR MAKING POLYUREA POLYMER AND PRODUCTS PREPARED THEREFROM 有权
    制备POLYUREA聚合物的方法及其制备的产品

    公开(公告)号：US20120165469A1

    公开(公告)日：2012-06-28

    申请号：US12975491

    申请日：2010-12-22

    申请人： Michael Michalewich ,  Brian Comeau ,  David A. Bulpett ,  Shawn Ricci

    发明人： Michael Michalewich ,  Brian Comeau ,  David A. Bulpett ,  Shawn Ricci

    IPC分类号： C08L75/02

    CPC分类号： A63B37/0027 ,  A63B37/0075 ,  C08G18/10 ,  C08G18/721 ,  C08G18/722 ,  C08G18/792 ,  C08L75/02 ,  C08G18/3225 ,  C08G18/72

    摘要： Methods for making polyurea polymer compositions are provided. The methods involve preparing an amine-terminated first prepolymer by reacting isocyanate compound A with a stoichiometric excess of polyamine. The first prepolymer is reacted with a stoichiometric excess of isocyanate compound B to form an isocyanate-terminated second prepolymer. The second prepolymer is reacted with a chain extender. The polymer compositions can be used in different products and are particularly suitable for making golf balls. For example, the polymer compositions can be used to make golf ball covers.

    摘要翻译： 提供制备聚脲聚合物组合物的方法。 所述方法包括通过异氰酸酯化合物A与化学计量过量的多胺反应来制备胺封端的第一预聚物。 第一预聚物与化学计量过量的异氰酸酯化合物B反应以形成异氰酸酯封端的第二预聚物。 第二预聚物与扩链剂反应。 聚合物组合物可以用于不同的产品中，特别适用于制造高尔夫球。 例如，聚合物组合物可用于制备高尔夫球罩。

    THERMOSET POLYURETHANES BASED ON MOISTURE-RESISTANCE POLYOLS FOR USE IN GOLF BALLS
    7.
    发明申请
    THERMOSET POLYURETHANES BASED ON MOISTURE-RESISTANCE POLYOLS FOR USE IN GOLF BALLS 有权
    基于耐高温聚酯的热固性聚氨酯用于高尔夫球

    公开(公告)号：US20110256961A1

    公开(公告)日：2011-10-20

    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： A63B37/00

    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。 耐湿性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 ball having a thermosetting intermediate and outer cover and thermoplastic inner cover
    9.
    发明授权
    Golf ball having a thermosetting intermediate and outer cover and thermoplastic inner cover 有权
    高尔夫球具有热固性中间层和外盖和热塑性内盖

    公开(公告)号：US08506424B2

    公开(公告)日：2013-08-13

    申请号：US12412491

    申请日：2009-03-27

    申请人： Michael J. Sullivan ,  Brian Comeau ,  Michael Michalewich ,  Shawn Ricci

    发明人： Michael J. Sullivan ,  Brian Comeau ,  Michael Michalewich ,  Shawn Ricci

    IPC分类号： A63B37/06

    CPC分类号： A63B37/0092 ,  A63B37/0029 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0043 ,  A63B37/0045

    摘要： A golf ball is formed including a core and a cover. The cover includes a thermoplastic inner cover layer and having a hardness between 55 and 60 Shore D, an outer cover layer having a hardness between 55 and 60 Shore D, and a non-ionomeric thermosetting polyurethane or polyurea intermediate cover layer disposed between the inner and outer cover layers. The intermediate cover layer has a hardness greater than the inner cover layer hardness and the outer cover layer hardness. The inner cover is formed from a partially- or fully-neutralized ionomer and the outer cover layer is formed from a polyurethane, a polyurea, or a urethane-urea blend.

    摘要翻译： 形成包括芯和盖的高尔夫球。 该盖包括热塑性内覆盖层，硬度在55至60肖氏D之间，硬度在55至60肖氏D之间的外覆盖层和非离聚物热固性聚氨酯或聚脲中间覆盖层设置在内部和 外覆盖层。 中间覆盖层的硬度大于内覆层硬度和外覆盖层硬度。 内盖由部分或完全中和的离聚物形成，外覆盖层由聚氨酯，聚脲或氨基甲酸酯 - 脲混合物形成。

    POLYUREA COVERS FOR GOLF BALLS BASED ON ISOCYANATE BLENDS
    10.
    发明申请
    POLYUREA COVERS FOR GOLF BALLS BASED ON ISOCYANATE BLENDS 有权
    基于异氰酸酯混合物的高分子聚合物聚氨酯

    公开(公告)号：US20110190075A1

    公开(公告)日：2011-08-04

    申请号：US12697359

    申请日：2010-02-01

    申请人： Shawn Ricci ,  Timothy S. Correia ,  Michael Michalewich ,  Brian Comeau

    发明人： Shawn Ricci ,  Timothy S. Correia ,  Michael Michalewich ,  Brian Comeau

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

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

    摘要： A golf ball having a cover material made from a polyurea or polyurea/urethane hybrid composition is provided. The polyurea or polyurea/urethane composition is produced by the reaction of an isocyanate blend having an average NCO functionality in the range of 2.05 to 2.35, a polyamine compound, and amine or hydroxyl curing agent. The resulting cover material has many advantages including improved thermal-stability, durability, toughness, and cut/tear-resistance. The preferred isocyanates in the blend include isophorone diisocyanate (“IPDI”); 1,6-hexamethylene diisocyanate (“HDI”); 4,4′-dicyclohexylmethane diisocyanate (“H12 MDI”); 4,4′-diphenylmethane diisocyanate (4,4′-MDI); toluene diisocyanate (“TDI”); and homopolymers and copolymers thereof.

    摘要翻译： 提供一种具有由聚脲或聚脲/聚氨酯混合组合物制成的覆盖材料的高尔夫球。 聚脲或聚脲/聚氨酯组合物通过平均NCO官能度在2.05至2.35范围内的异氰酸酯共混物，多胺化合物和胺或羟基固化剂的反应来制备。 所得到的覆盖材料具有许多优点，包括改善的热稳定性，耐久性，韧性和耐切割/抗撕裂性。 共混物中优选的异氰酸酯包括异佛尔酮二异氰酸酯（“IPDI”）; 1,6-己二异氰酸酯（“HDI”）; 4,4'-二环己基甲烷二异氰酸酯（“H12 MDI”）; 4,4'-二苯基甲烷二异氰酸酯（4,4'-MDI）; 甲苯二异氰酸酯（“TDI”）; 及其均聚物和共聚物。