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公开(公告)号：US20100331113A1
公开(公告)日：2010-12-30
申请号：US12797054
申请日：2010-06-09
申请人： Kazuyoshi SHIGA , Tetsuro ABE , Takashi SASAKI
发明人： Kazuyoshi SHIGA , Tetsuro ABE , Takashi SASAKI
CPC分类号： A63B37/0023 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0063 , C08G18/10 , C08G18/4854 , C08G18/675 , C08G18/758 , C08G18/3206
摘要： An object of the present invention is to provide a golf ball that has excellent abrasion resistance and spin performance without sacrificing the processability of the cover, in a golf ball having a cover for which a crosslinkable thermoplastic polyurethane is used as a resin component. The present invention provides a golf ball comprising: a core; and a cover covering the core, wherein the cover is formed from a cover composition containing a thermoplastic polyurethane that has, as a constituting component, a chain extender having an unsaturated carbon-carbon bond.
摘要翻译： 本发明的目的是提供一种高尔夫球，其具有优异的耐磨性和旋转性能，而不牺牲盖的可加工性，具有使用可交联热塑性聚氨酯作为树脂组分的盖的高尔夫球。 本发明提供一种高尔夫球，包括：芯; 以及覆盖所述芯的盖，其中所述盖由包含作为构成成分的具有不饱和碳 - 碳键的扩链剂的热塑性聚氨酯的覆盖组合物形成。
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公开(公告)号：US20100331114A1
公开(公告)日：2010-12-30
申请号：US12797434
申请日：2010-06-09
申请人： Kazuyoshi SHIGA , Tetsuro Abe
发明人： Kazuyoshi SHIGA , Tetsuro Abe
CPC分类号： A63B37/0023 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0063 , C08G18/10 , C08G18/4854 , C08G18/7664 , C08G18/3212
摘要： A golf ball which has excellent abrasion-resistance and spin performance is provided. The golf ball of the present invention includes a core and a cover covering the core and containing polyurethane as a resin component, wherein the polyurethane has, as a constituting component, a polyisocyanate component, a high-molecular weight polyol component, and a mixture of cis-1,4-cyclohexane dimethanol and trans-1,4-cyclohexane dimethanol as a chain extender.
摘要翻译： 提供了具有优异的耐磨性和自旋性能的高尔夫球。 本发明的高尔夫球包括芯和覆盖芯并且含有聚氨酯作为树脂组分的覆盖物，其中聚氨酯具有作为构成成分的多异氰酸酯组分，高分子量多元醇组分和 顺式-1,4-环己烷二甲醇和反式-1,4-环己烷二甲醇作为扩链剂。
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公开(公告)号：US20130053176A1
公开(公告)日：2013-02-28
申请号：US13593232
申请日：2012-08-23
CPC分类号： A63B37/0069 , A63B37/0003 , A63B37/0039 , A63B37/0043 , A63B37/0049 , A63B37/0058 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0073 , A63B37/0074 , C08G18/10 , C08G18/4854 , C08G18/758 , C08G18/3206
摘要： An object of the present invention is to provide a golf ball polyurethane composition excellent in resilience. Another object of the present invention is to provide a golf ball excellent in a shot feeling and resilience. The present invention provides a golf ball polyurethane composition comprising, as a resin component, a polyurethane elastomer including a polyisocyanate with at least two alicyclic hydrocarbon structures having 3 or more carbon atoms as a constituting component, and having a spin-lattice relaxation time (T1) of 13C nucleus of 7.3 seconds or less measured by a High resolution solid state nuclear magnetic resonance (NMR) method.
摘要翻译： 本发明的目的是提供一种弹性优异的高尔夫球聚氨酯组合物。 本发明的另一个目的是提供一种射击感和弹性优异的高尔夫球。 本发明提供一种高尔夫球聚氨酯组合物，其包含作为树脂成分的包含多异氰酸酯的聚氨酯弹性体，其具有至少两个具有3个或更多个碳原子的脂环族烃结构作为构成成分，并具有自旋晶格弛豫时间（T1 ）通过高分辨率固态核磁共振（NMR）法测定的7.3秒以下的13C核。
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公开(公告)号：US20130053175A1
公开(公告)日：2013-02-28
申请号：US13592457
申请日：2012-08-23
CPC分类号： C08G18/758 , A63B37/0003 , A63B37/0039 , A63B37/0043 , A63B37/0049 , A63B37/0058 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0069 , A63B37/0073 , A63B37/0074 , A63B37/0094 , C08G18/4854 , C08G18/10 , C08G18/3206
摘要： An object of the present invention is to provide a golf ball polyurethane composition excellent in resilience. Another object of the present invention is to provide a golf ball excellent in a shot feeling and resilience. The present invention provides a golf ball polyurethane composition comprising, as a resin component, a polyurethane elastomer including a polyisocyanate with at least two alicyclic hydrocarbon structures having 3 or more carbon atoms as a constituting component, and having a storage modulus E′ (Pa) and a loss modulus E″ (Pa) satisfying a following expression; log(E′/E″2)≧−6.08 when measured in a tensile mode using a dynamic viscoelasticity measuring apparatus.
摘要翻译： 本发明的目的是提供一种弹性优异的高尔夫球聚氨酯组合物。 本发明的另一个目的是提供一种射击感和弹性优异的高尔夫球。 本发明提供一种高尔夫球聚氨酯组合物，其包含作为树脂成分的聚氨酯弹性体，其包含具有至少两个具有3个或更多个碳原子的脂环族烃结构的多异氰酸酯作为构成成分，并且具有储能模量E'（Pa） 和损失模量E“（Pa）满足下列表达式： log（E'/ E“2）≧-6.08，当使用动态粘弹性测量装置在拉伸模式下测量时。
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公开(公告)号：US20120165121A1
公开(公告)日：2012-06-28
申请号：US13303452
申请日：2011-11-23
IPC分类号： A63B37/02 , C08K5/098 , C08F210/02 , C08F220/06 , C08F220/18
CPC分类号： A63B37/0036 , A63B37/0003 , A63B37/0004 , A63B37/0048 , A63B37/0051 , A63B37/0059 , A63B37/0061 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B2037/0079 , C08K5/098
摘要： An object of the present invention is to provide a golf ball resin composition excellent in resilience. Another object of the present invention is to provide a golf ball excellent in a shot feeling and resilience. The golf ball resin composition of the present invention is characterized in that a storage modulus E′ (Pa) and a loss modulus E″ (Pa) satisfy a following expression; log(E′/E″2)≧−6.08 when measured at the conditions of the temperature of 12° C., the oscillation frequency of 10 Hz, and a strain of 0.05% in a tensile mode using a dynamic viscoelasticity measuring apparatus.
摘要翻译： 本发明的目的是提供一种弹性优异的高尔夫球树脂组合物。 本发明的另一个目的是提供一种射击感和弹性优异的高尔夫球。 本发明的高尔夫球树脂组合物的特征在于储能模量E'（Pa）和损耗模量E“（Pa）满足以下表达式： 使用动态粘弹性测定装置，在温度12℃，振动频率10Hz，拉伸模式下测定应变为0.05％时的log（E'/ E“2）≥6.08。
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公开(公告)号：US20110098133A1
公开(公告)日：2011-04-28
申请号：US12909903
申请日：2010-10-22
申请人： Kazuyoshi SHIGA , Toshiyuki Tarao , Keiji Ohama
发明人： Kazuyoshi SHIGA , Toshiyuki Tarao , Keiji Ohama
CPC分类号： C08G18/4854 , A63B37/0003 , A63B37/0024 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/02 , A63B37/12 , C08G18/10 , C08G18/758 , C08G18/3206
摘要： An object of the present invention is to provide a novel golf ball material that controls the spin rate on the approach shots while suppressing the change in the spin rate on the driver shots. Another object of the present invention is to provide a golf ball which produces a high spin rate on the approach shots and a low spin rate on the driver shots. The present invention provides a golf ball resin composition comprising: a polyurethane having a polyol component having a number average molecular weight from 200 to 1,500 as a constituting component.
摘要翻译： 本发明的目的是提供一种新颖的高尔夫球材料，其在抑制驾驶员镜头上的旋转速率的变化的同时控制接近射击的旋转速率。 本发明的另一个目的是提供一种高尔夫球，其在接近射击时产生高旋转速率，并且在驾驶员镜头上产生低旋转速率。 本发明提供一种高尔夫球树脂组合物，其包含：具有作为构成成分的数均分子量为200〜1500的多元醇成分的聚氨酯。
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公开(公告)号：US20130012335A1
公开(公告)日：2013-01-10
申请号：US13543448
申请日：2012-07-06
申请人： Kazuyoshi SHIGA , Ryo MURAKAMI
发明人： Kazuyoshi SHIGA , Ryo MURAKAMI
CPC分类号： A63B37/0003 , A63B37/0024 , A63B37/0033 , A63B37/0039 , A63B37/0048 , A63B37/0051 , A63B37/0061 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0073 , A63B37/0074 , A63B37/0075 , A63B37/0076 , C08K5/521 , C08L23/0876 , C08L21/00
摘要： An object of the present invention is to provide a soft golf ball resin composition excellent in the shot feeling and resilience. The present invention provides a golf ball resin composition comprising: (A) 100 parts by mass of at least one resin component selected from the group consisting of (a-1) a binary copolymer, (a-2) a binary ionomer resin, (a-3) a ternary copolymer, and (a-4) a ternary ionomer resin, (B) 1 part to 25 parts by mass of a phosphate ester and/or a salt thereof; and (C) 0 part to 200 parts by mass of a basic inorganic metal compound. The golf ball of the present invention comprises a constituent member formed from the golf ball resin composition.
摘要翻译： 本发明的目的在于提供一种拍摄感和弹性优异的软质高尔夫球树脂组合物。 本发明提供一种高尔夫球用树脂组合物，其特征在于，含有：（A）100质量份的选自（a-1）二元共聚物，（a-2）二元离子交联聚合物树脂，（ a-3）三元共聚物和（a-4）三元离聚物树脂，（B）1〜25质量份的磷酸酯和/或其盐; 和（C）0〜200质量份碱性无机金属化合物。 本发明的高尔夫球包括由高尔夫球树脂组合物形成的构成部件。
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公开(公告)号：US20120052985A1
公开(公告)日：2012-03-01
申请号：US13210084
申请日：2011-08-15
申请人： Kazuyoshi SHIGA , Toshiyuki Tarao , Keiji Ohama
发明人： Kazuyoshi SHIGA , Toshiyuki Tarao , Keiji Ohama
CPC分类号： A63B37/0023 , A63B37/0031 , A63B37/0033 , C08G18/10 , C08G18/4854 , C08G18/758 , C08G18/3206
摘要： An object of the present invention is to provide a golf ball which has an increased dry spin rate and wet spin rate on approach shots without sacrificing the processability into the cover. The present invention provides a golf ball cover material having shear loss moduli G1″ (Pa), G2″ (Pa), and G3″ (Pa) that satisfy following equations when measured using a dynamic viscoelasticity measuring apparatus at following conditions. log G1″≦7.09 (1) log G2″≧7.17 (2) log G3″≦7.14 (3) G1″ measuring conditions: shear mode, oscillation frequency: 10 Hz, temperature: 0° C., strain: 0.05%; G2″ measuring conditions: shear mode, oscillation frequency: 10 Hz, temperature: −30° C., strain: 0.05%; and G3″ measuring conditions: shear mode, oscillation frequency: 10 Hz, temperature: 0° C., strain: 5%.
摘要翻译： 本发明的目的是提供一种高尔夫球，其在接近射击时具有提高的干旋转速率和湿旋转速率，而不牺牲加工到盖中的加工性。 本发明提供了一种具有剪切损耗模量G1“（Pa），G2”（Pa）和G3“（Pa）的高尔夫球覆盖材料，其在以下条件下使用动态粘弹性测量装置测量时满足以下等式。 log G1“＆nlE; 7.09（1）log G2”≥7.77（2）log G3“＆nlE; 7.14（3）G1”测量条件：剪切模式，振荡频率：10Hz，温度：0℃，应变：0.05 ％; G2“测量条件：剪切模式，振荡频率：10Hz，温度：-30℃，应变：0.05％; 和G3“测量条件：剪切模式，振荡频率：10Hz，温度：0℃，应变：5％。
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公开(公告)号：US20130053184A1
公开(公告)日：2013-02-28
申请号：US13592456
申请日：2012-08-23
CPC分类号： A63B37/0003 , A63B37/0039 , A63B37/0058 , A63B37/0062 , A63B37/0073 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/0087 , C08G18/10 , C08G18/4854 , C08G18/6607 , C08G18/6674 , C08G18/757 , C08G18/758 , C08G18/3206
摘要： An object of the present invention is to provide a golf ball polyurethane composition excellent in resilience. Another object of the present invention is to provide a golf ball excellent in a shot feeling and resilience. The present invention provides a golf ball polyurethane composition comprising, as a resin component, a polyurethane elastomer including a polyisocyanate with one alicyclic hydrocarbon structure having 3 or more carbon atoms as a constituting component, and having a spin-lattice relaxation time (T1) of 13C nucleus of 8.9 seconds or less measured by a High resolution solid state nuclear magnetic resonance (NMR) method.
摘要翻译： 本发明的目的是提供一种弹性优异的高尔夫球聚氨酯组合物。 本发明的另一个目的是提供一种射击感和弹性优异的高尔夫球。 本发明提供一种高尔夫球聚氨酯组合物，其包含作为树脂组分的包含多异氰酸酯的聚氨酯弹性体，所述聚异氰酸酯弹性体具有一个具有3个或更多个碳原子的脂环族烃结构作为构成成分，并具有自旋晶格弛豫时间（T1） 通过高分辨率固态核磁共振（NMR）方法测量的8.9秒或更小的13C核。
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公开(公告)号：US20120165120A1
公开(公告)日：2012-06-28
申请号：US13303284
申请日：2011-11-23
IPC分类号： A63B37/02 , A63B37/06 , C08F8/44 , C08K5/098 , C08F220/06 , C08F220/12
CPC分类号： C08K5/098 , A63B37/0054 , A63B37/0059 , A63B37/0062 , A63B37/0073 , A63B37/0074 , A63B37/0094
摘要： An object of the present invention is to provide a golf ball resin composition excellent in resilience. Another object of the present invention is to provide a golf ball excellent in a shot feeling and resilience. The present invention provides a golf ball resin composition having the spin-lattice relaxation time (T1) of 13C nucleus measured by a High resolution solid state carbon nuclear magnetic resonance (NMR) method of 7.3 seconds or shorter.
摘要翻译： 本发明的目的是提供一种弹性优异的高尔夫球树脂组合物。 本发明的另一个目的是提供一种射击感和弹性优异的高尔夫球。 本发明提供一种通过高分辨率固态碳核磁共振（NMR）方法测定的7.3秒以下的具有13C核的自旋晶格弛豫时间（T1）的高尔夫球树脂组合物。
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