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公开(公告)号:US09062178B2
公开(公告)日:2015-06-23
申请号:US13303284
申请日:2011-11-23
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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公开(公告)号:US08944936B2
公开(公告)日:2015-02-03
申请号:US13303452
申请日:2011-11-23
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:US09353212B2
公开(公告)日:2016-05-31
申请号:US13592442
申请日:2012-08-23
CPC分类号: C08G18/757 , A63B37/0003 , A63B37/0039 , A63B37/0043 , A63B37/0049 , A63B37/0051 , A63B37/0058 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0069 , A63B37/0073 , A63B37/0074 , A63B37/0078 , A63B37/0094 , C08G18/4854 , C08G18/6607 , C08G18/6674 , C08G18/10 , C08G18/3206 , C08L75/08
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 storage modulus E′ (Pa) and a loss modulus E″ (Pa) satisfying a following expression; log(E′/E″2)≧−6.53 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,其包含作为树脂组分的包含具有一个具有3个或更多个碳原子的脂环烃结构的多异氰酸酯作为构成成分的聚氨酯弹性体,并且具有储能模量E'(Pa)和 损耗模量E“(Pa)满足以下表达式: log(E'/ E“2)≧-6.53,使用动态粘弹性测量装置在拉伸模式下测量。
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公开(公告)号:US09352192B2
公开(公告)日:2016-05-31
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:US09309350B2
公开(公告)日:2016-04-12
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:US09314671B2
公开(公告)日:2016-04-19
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:US20120165119A1
公开(公告)日:2012-06-28
申请号:US13303217
申请日:2011-11-23
CPC分类号: A63B37/0054 , A63B37/0062 , A63B37/0069 , A63B37/0093 , A63B37/0094
摘要: The present invention provides a golf ball resin composition comprising (A) at least one resin component selected from the group consisting of (a-1) a binary copolymer composed of an olefin and an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms, (a-2) an ionomer resin consisting of a metal ion-neutralized product of a binary copolymer, (a-3) a ternary copolymer composed of an olefin, an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and an α,β-unsaturated carboxylic acid ester, and (a-4) an ionomer resin consisting of a metal ion-neutralized product of a ternary copolymer; and (B) an anionic surfactant containing sulfur. The present invention further provides a golf ball comprising a constituting member formed from the above golf ball resin composition.
摘要翻译: 本发明提供一种高尔夫球树脂组合物,其包含(A)至少一种选自(a-1)由烯烃组成的二元共聚物和具有3至8个碳原子的α,β-不饱和羧酸的树脂组分 碳原子,(a-2)由二元共聚物的金属离子中和产物组成的离聚物树脂,(a-3)由烯烃,具有3至8个碳原子的α,β-不饱和羧酸组成的三元共聚物 碳原子和α,β-不饱和羧酸酯和(a-4)由三元共聚物的金属离子中和产物组成的离聚物树脂; 和(B)含硫的阴离子表面活性剂。 本发明还提供一种高尔夫球,其包括由上述高尔夫球树脂组合物形成的构成构件。
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公开(公告)号:US09192818B2
公开(公告)日:2015-11-24
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:US08372940B2
公开(公告)日:2013-02-12
申请号:US12821770
申请日:2010-06-23
CPC分类号: A63B37/12 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/0062
摘要: An object of the present invention is to improve the abrasion resistance of a golf ball that uses a polyurethane as a resin component for a cover. Another object of the present invention is to improve the shot feeling of a golf ball that uses a polyurethane as a resin component for a cover. The present invention provides a golf ball comprising a core; and a cover covering the core, wherein the cover contains a polyurethane elastomer as a resin component, and the polyurethane elastomer contains a polyol component and a polyisocyanate component and does not contain a chain extender.
摘要翻译: 本发明的目的是提高使用聚氨酯作为盖的树脂成分的高尔夫球的耐磨性。 本发明的另一个目的是提高使用聚氨酯作为盖的树脂成分的高尔夫球的射出感。 本发明提供一种包括芯的高尔夫球; 以及覆盖所述芯的盖,其中,所述盖包含作为树脂成分的聚氨酯弹性体,所述聚氨酯弹性体含有多元醇成分和多异氰酸酯成分,不含扩链剂。
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公开(公告)号:US20110159998A1
公开(公告)日:2011-06-30
申请号:US12938501
申请日:2010-11-03
申请人: Keiji Ohama , Takahiro Sajima , Yoshiko Matsuyama , Hirotaka Nakamura , Toshiyuki Tarao , Kazuyoshi Shiga
发明人: Keiji Ohama , Takahiro Sajima , Yoshiko Matsuyama , Hirotaka Nakamura , Toshiyuki Tarao , Kazuyoshi Shiga
IPC分类号: A63B37/02
CPC分类号: A63B37/0092 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0076
摘要: A golf ball 2 has a spherical core 4, a mid layer 6 situated on the external side of the core 4, and a cover 8 situated on the external side of the mid layer 6. The core 4 has a spherical center 10 and an envelope layer 12 situated on the external side of the center 10. At all points P included in a zone away from the central point of the core 4 at a distance of 1 mm or greater and 15 mm or less, the following mathematical expression is satisfied. H2−H1≦5 In the above mathematical expression, H1 represents the JIS-C hardness at a point P1 that is located inside the point P along the radial direction and away from the point P at a distance of 1 mm, and H2 represents the JIS-C hardness at a point P2 that is located outside the point P along the radial direction and away from the point P at a distance of 1 mm.
摘要翻译: 高尔夫球2具有球形芯4,位于铁芯4的外侧的中间层6和位于中间层6的外侧的盖8.芯4具有球形中心10和外壳 层12位于中心10的外侧。在距离芯4的中心点的距离为1mm以上且15mm以下的区域中的所有点P都满足以下数学式。 H2-H1≦̸ 5在上述数学表达式中,H1表示位于点P的沿着径向方向并远离点P距离1mm的点P1处的JIS-C硬度,H2表示 位于点P外侧的点P2处的距离为1mm的远离点P的JIS-C硬度。
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