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公开(公告)号：US09174089B2
公开(公告)日：2015-11-03
申请号：US12821633
申请日：2010-06-23
申请人： Kazuyoshi Shiga , Takashi Sasaki
发明人： Kazuyoshi Shiga , Takashi Sasaki
IPC分类号： A63B37/06 , A63B37/00 , C08G18/08 , C08G18/48 , C08G18/75 , C08G18/76 , C08G18/80 , B29C45/00 , B29K709/00 , C08K3/34 , C08K9/04
CPC分类号： A63B37/0023 , B29C45/0013 , B29K2709/00 , C08G18/0814 , C08G18/482 , C08G18/4854 , C08G18/758 , C08G18/7664 , C08G18/8041 , C08K3/346 , C08K9/04 , C08K2201/016
摘要： An object of the present invention is to improve the abrasion resistance and controllability in a golf ball having a polyurethane cover containing a layered silicate or the exfoliated layer thereof. The present invention provides a golf ball comprising a core and a cover covering the core, wherein the cover comprises a polyurethane resin having a secondary or tertiary amine structure in a molecular chain thereof, the secondary or tertiary amine structure being cationized, and a layered silicate and/or an exfoliated product thereof, having an average aspect ratio of unit layers thereof ranging from 10 to 50.
摘要翻译： 本发明的目的是提高含有层状硅酸盐或其剥离层的聚氨酯盖的高尔夫球的耐磨性和可控性。 本发明提供一种高尔夫球，其包括芯和覆盖芯的盖，其中所述盖包括在分子链中具有仲胺结构或叔胺结构的聚氨酯树脂，所述仲胺或叔胺结构被阳离子化，并且层状硅酸盐 和/或其剥离产物，其单位层的平均纵横比在10至50范围内。
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公开(公告)号：US08044164B2
公开(公告)日：2011-10-25
申请号：US12324582
申请日：2008-11-26
申请人： Kazuyoshi Shiga , Takashi Sasaki , Mikio Yamada
发明人： Kazuyoshi Shiga , Takashi Sasaki , Mikio Yamada
CPC分类号： C08G18/758 , A63B37/0023 , A63B37/0031 , A63B37/0033 , A63B37/0074 , A63B37/0075 , A63B37/0076 , C08G18/10 , C08G18/4854 , C08G18/3206
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. The cover contains, as a resin component, polyurethane which is obtained using, as a polyisocyanate component constituting the polyurethane, 4,4′-dicyclohexylmethane diisocyanate having a mole ratio ((B)/(A)) of non-cis-structure molecule (B) to cis-structure molecule (A) in a range from 3/7 to 9/1.
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的盖。 作为树脂成分，作为树脂成分，使用作为构成聚氨酯的多异氰酸酯成分得到的非顺式结构分子的摩尔比（（B）/（A））的4,4'-二环己基甲烷二异氰酸酯作为树脂成分， （B）为3/9〜9/1的顺式结构分子（A）。
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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：US08138298B2
公开(公告)日：2012-03-20
申请号：US12470516
申请日：2009-05-22
申请人： Kazuyoshi Shiga , Takashi Sasaki , Mikio Yamada
发明人： Kazuyoshi Shiga , Takashi Sasaki , Mikio Yamada
CPC分类号： C08G18/10 , A63B37/0023 , C08G18/4854 , C08G18/3206
摘要： The object of the present invention is to provide a golf ball having excellent scuff resistance and spin performance. The present invention provides a golf ball which comprises a core and a cover covering the core. The cover contains a polyurethane as a resin component, and the polyurethane is obtained by employing a multimodal polyol having multimodality in molecular weight distribution, as a high-molecular-weight polyol component constituting the polyurethane.
摘要翻译： 本发明的目的是提供一种具有优异的耐擦伤性和旋转性能的高尔夫球。 本发明提供一种高尔夫球，其包括芯和覆盖芯的盖。 该覆盖物含有作为树脂成分的聚氨酯，通过使用分子量分布多元的多峰多元醇作为构成聚氨酯的高分子量多元醇成分，得到聚氨酯。
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公开(公告)号：US20100331115A1
公开(公告)日：2010-12-30
申请号：US12821633
申请日：2010-06-23
申请人： Kazuyoshi Shiga , Takashi Sasaki
发明人： Kazuyoshi Shiga , Takashi Sasaki
CPC分类号： A63B37/0023 , B29C45/0013 , B29K2709/00 , C08G18/0814 , C08G18/482 , C08G18/4854 , C08G18/758 , C08G18/7664 , C08G18/8041 , C08K3/346 , C08K9/04 , C08K2201/016
摘要： An object of the present invention is to improve the abrasion resistance and controllability in a golf ball having a polyurethane cover containing a layered silicate or the exfoliated layer thereof. The present invention provides a golf ball comprising a core and a cover covering the core, wherein the cover comprises a polyurethane resin having a secondary or tertiary amine structure in a molecular chain thereof, the secondary or tertiary amine structure being cationized, and a layered silicate and/or an exfoliated product thereof, having an average aspect ratio of unit layers thereof ranging from 10 to 50.
摘要翻译： 本发明的目的是提高含有层状硅酸盐或其剥离层的聚氨酯盖的高尔夫球的耐磨性和可控性。 本发明提供一种高尔夫球，其包括芯和覆盖芯的盖，其中所述盖包括在分子链中具有仲胺结构或叔胺结构的聚氨酯树脂，所述仲胺或叔胺结构被阳离子化，并且层状硅酸盐 和/或其剥离产物，其单位层的平均纵横比在10至50范围内。
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公开(公告)号：US20090318246A1
公开(公告)日：2009-12-24
申请号：US12470516
申请日：2009-05-22
申请人： Kazuyoshi Shiga , Takashi Sasaki , Mikio Yamada
发明人： Kazuyoshi Shiga , Takashi Sasaki , Mikio Yamada
IPC分类号： A63B37/12
CPC分类号： C08G18/10 , A63B37/0023 , C08G18/4854 , C08G18/3206
摘要： The object of the present invention is to provide a golf ball having excellent scuff resistance and spin performance. The present invention provides a golf ball which comprises a core and a cover covering the core. The cover contains a polyurethane as a resin component, and the polyurethane is obtained by employing a multimodal polyol having multimodality in molecular weight distribution, as a high-molecular-weight polyol component constituting the polyurethane.
摘要翻译： 本发明的目的是提供一种具有优异的耐擦伤性和旋转性能的高尔夫球。 本发明提供一种高尔夫球，其包括芯和覆盖芯的盖。 该覆盖物含有作为树脂成分的聚氨酯，通过使用分子量分布多元的多峰多元醇作为构成聚氨酯的高分子量多元醇成分，得到聚氨酯。
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公开(公告)号：US20090143169A1
公开(公告)日：2009-06-04
申请号：US12324582
申请日：2008-11-26
申请人： Kazuyoshi Shiga , Takashi Sasaki , Mikio Yamada
发明人： Kazuyoshi Shiga , Takashi Sasaki , Mikio Yamada
IPC分类号： A63B37/12
CPC分类号： C08G18/758 , A63B37/0023 , A63B37/0031 , A63B37/0033 , A63B37/0074 , A63B37/0075 , A63B37/0076 , C08G18/10 , C08G18/4854 , C08G18/3206
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. The cover contains, as a resin component, polyurethane which is obtained using, as a polyisocyanate component constituting the polyurethane, 4,4′-dicyclohexylmethane diisocyanate having a mole ratio ((B)/(A)) of non-cis-structure molecule (B) to cis-structure molecule (A) in a range from 3/7 to 9/1.
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的盖。 作为树脂成分，作为树脂成分，使用作为构成聚氨酯的多异氰酸酯成分得到的非顺式结构分子的摩尔比（（B）/（A））的4,4'-二环己基甲烷二异氰酸酯作为树脂成分， （B）为3/9〜9/1的顺式结构分子（A）。
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公开(公告)号：US08530603B2
公开(公告)日：2013-09-10
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：US20100331118A1
公开(公告)日：2010-12-30
申请号：US12821770
申请日：2010-06-23
IPC分类号： A63B37/12
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：US08912454B2
公开(公告)日：2014-12-16
申请号：US13698596
申请日：2011-06-30
申请人： Takashi Sasaki
发明人： Takashi Sasaki
CPC分类号： H05K7/00 , H04M1/0235 , H04M1/18
摘要： Provided is a seal structure which can reduce the thickness of an electronic device, can be easily assembled and disassembles, and can exhibit an excellent seal performance. Thus, the seal structure for an electronic device, which seals a gap between a flexible wiring substrate inserted to a through-hole provided in a case member of an electronic device and the through-hole, is comprised of an annular gasket composed of a rubber elastic material, a part of which is integrally molded with the flexible wiring substrate, and a retainer plate for retaining the gasket in conjunction with the case member.
摘要翻译： 提供一种可以减小电子设备的厚度的密封结构，可以容易地组装和拆卸，并且可以表现出优异的密封性能。 因此，用于密封插入设置在电子设备的壳体构件中的通孔的柔性布线基板与通孔之间的间隙的电子设备的密封结构包括由橡胶 弹性材料，其一部分与柔性布线基板整体模制，以及用于将垫圈与壳体构件一起保持的保持板。
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