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公开(公告)号：US09056228B2
公开(公告)日：2015-06-16
申请号：US13539689
申请日：2012-07-02
CPC分类号： A63B37/0091 , A63B37/0003 , A63B37/0066 , A63B37/0082
摘要： A golf ball is provided having a modified density gradient among the inner layers to produce a desired high or low moment of inertia and controlled spin rate is disclosed. The golf ball has three or more inner layers in addition to a cover, and the density of the inner layers is selected such that the layers inside the cover have a density progression from the core to the cover or from the cover to the core.
摘要翻译： 提供了一种在内层之间具有改变的密度梯度以产生期望的高或低惯性矩的高尔夫球，并且公开了受控的旋转速率。 除了盖子之外，高尔夫球具有三个或更多个内层，并且内层的密度被选择为使得盖内的层具有从芯到盖或从盖到芯的密度进展。
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2.发明申请公开(公告)号：US20080220902A1
公开(公告)日：2008-09-11
申请号：US12125226
申请日：2008-05-22
IPC分类号： A63B37/06
CPC分类号： A63B37/0093 , A63B37/0045 , A63B37/0049 , A63B37/0052 , A63B37/0065 , A63B37/0066
摘要： The present invention is directed to golf balls comprising a fluid-filled center surrounded by an outer core, wherein the outer core comprises a layer formed from a low modulus HNP composition and a layer formed from a high modulus HNP composition. The present invention is not limited by which outer core layer is formed from the low modulus HNP composition and which layer is formed from the high modulus HNP composition, so long as both layers are present in the outer core of the golf ball. Low modulus HNP compositions of the present invention comprise a highly neutralized acid copolymer having a modulus of from 1,000 psi to 50,000 psi. High modulus HNP compositions of the present invention comprise a highly neutralized acid copolymer having a modulus of from 25,000 psi to 150,000 psi.
摘要翻译： 本发明涉及包括被外芯包围的流体填充中心的高尔夫球，其中外芯包括由低模量HNP组合物形成的层和由高模量HNP组合物形成的层。 本发明不限于此，只要两层都存在于高尔夫球的外芯中，则由低模量HNP组合物形成外芯层，并且由高模量HNP组合物形成该层。 本发明的低模量HNP组合物包含模量为1,000psi至50,000psi的高度中和的酸共聚物。 本发明的高模量HNP组合物包含模量为25,000psi至150,000psi的高度中和的酸共聚物。
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公开(公告)号：US08235845B2
公开(公告)日：2012-08-07
申请号：US12358293
申请日：2009-06-19
IPC分类号： A63B37/06
CPC分类号： A63B37/0091 , A63B37/0003 , A63B37/0066 , A63B37/0082
摘要： A golf ball is provided having a modified density gradient among the inner layers to produce a desired high or low moment of inertia and controlled spin rate is disclosed. The golf ball has three or more inner layers in addition to a cover, and the density of the inner layers is selected such that the layers inside the cover have a density progression from the core to the cover or from the cover to the core.
摘要翻译： 提供了一种在内层之间具有改变的密度梯度以产生期望的高或低惯性矩的高尔夫球，并且公开了受控的旋转速率。 除了盖子之外，高尔夫球具有三个或更多个内层，并且内层的密度被选择为使得盖内的层具有从芯到盖或从盖到芯的密度进展。
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4.发明授权公开(公告)号：US07744488B2
公开(公告)日：2010-06-29
申请号：US12125272
申请日：2008-05-22
IPC分类号： A63B37/06
CPC分类号： A63B37/02 , A63B37/0003 , A63B37/0051 , A63B37/0052 , A63B37/0062 , A63B37/0072 , A63B37/0077 , A63B37/0082 , A63B2209/00
摘要： The present invention is directed to golf balls comprising a fluid-filled center surrounded by an outer core, wherein the outer core comprises a layer formed from a relatively soft HNP composition and a layer formed from a relatively hard HNP composition. The present invention is not limited by which outer core layer is formed from the relatively soft HNP composition and which layer is formed from the relatively hard HNP composition, so long as both layers are present in the outer core of the golf ball. Relatively soft HNP compositions of the present invention have a Shore D hardness of 55 or less and comprise a highly neutralized acid copolymer. Relatively hard HNP compositions of the present invention have a Shore D hardness of 45 or greater and comprise a highly neutralized acid copolymer. The material hardness of the relatively soft HNP composition is less than the material hardness of the relatively hard HNP composition.
摘要翻译： 本发明涉及包括被外芯包围的流体填充的中心的高尔夫球，其中外芯包括由相对柔软的HNP组合物形成的层和由相对硬的HNP组合物形成的层。 本发明不限于此，只要两层都存在于高尔夫球的外芯中，则由相对较软的HNP组合物形成外芯层，并且由相对较硬的HNP组合物形成该层。 本发明的相对软的HNP组合物的肖氏D硬度为55以下，并且包含高度中和的酸共聚物。 本发明的相对硬的HNP组合物的肖氏D硬度为45以上，并且包含高度中和的酸共聚物。 相对较软的HNP组合物的材料硬度小于较硬的HNP组合物的材料硬度。
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公开(公告)号：US07651415B2
公开(公告)日：2010-01-26
申请号：US11537786
申请日：2006-10-02
IPC分类号： A63B37/06
CPC分类号： A63B37/0091 , A63B37/0003 , A63B37/0066 , A63B37/0082
摘要： A golf ball is provided having a modified density gradient among the inner layers to produce a desired high or low moment of inertia and controlled spin rate is disclosed. The golf ball has three or more inner layers in addition to a cover, and the density of the inner layers is selected such that the layers inside the cover have a density progression from the core to the cover or from the cover to the core.
摘要翻译： 提供了一种在内层之间具有改变的密度梯度以产生期望的高或低惯性矩的高尔夫球，并且公开了受控的旋转速率。 除了盖子之外，高尔夫球具有三个或更多个内层，并且内层的密度被选择为使得盖内的层具有从芯到盖或从盖到芯的密度进展。
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公开(公告)号：US20120270677A1
公开(公告)日：2012-10-25
申请号：US13539689
申请日：2012-07-02
IPC分类号： A63B37/00
CPC分类号： A63B37/0091 , A63B37/0003 , A63B37/0066 , A63B37/0082
摘要： A golf ball is provided having a modified density gradient among the inner layers to produce a desired high or low moment of inertia and controlled spin rate is disclosed. The golf ball has three or more inner layers in addition to a cover, and the density of the inner layers is selected such that the layers inside the cover have a density progression from the core to the cover or from the cover to the core.
摘要翻译： 提供了一种在内层之间具有改变的密度梯度以产生期望的高或低惯性矩的高尔夫球，并且公开了受控的旋转速率。 除了盖子之外，高尔夫球具有三个或更多个内层，并且内层的密度被选择为使得盖内的层具有从芯到盖或从盖到芯的密度进展。
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7.发明授权公开(公告)号：US07530907B2
公开(公告)日：2009-05-12
申请号：US12125226
申请日：2008-05-22
IPC分类号： A63B37/08
CPC分类号： A63B37/0093 , A63B37/0045 , A63B37/0049 , A63B37/0052 , A63B37/0065 , A63B37/0066
摘要： The present invention is directed to golf balls comprising a fluid-filled center surrounded by an outer core, wherein the outer core comprises a layer formed from a low modulus HNP composition and a layer formed from a high modulus HNP composition. The present invention is not limited by which outer core layer is formed from the low modulus HNP composition and which layer is formed from the high modulus HNP composition, so long as both layers are present in the outer core of the golf ball. Low modulus HNP compositions of the present invention comprise a highly neutralized acid copolymer having a modulus of from 1,000 psi to 50,000 psi. High modulus HNP compositions of the present invention comprise a highly neutralized acid copolymer having a modulus of from 25,000 psi to 150,000 psi.
摘要翻译： 本发明涉及包括被外芯包围的流体填充中心的高尔夫球，其中外芯包括由低模量HNP组合物形成的层和由高模量HNP组合物形成的层。 本发明不限于此，只要两层都存在于高尔夫球的外芯中，则由低模量HNP组合物形成外芯层，并且由高模量HNP组合物形成该层。 本发明的低模量HNP组合物包含模量为1,000psi至50,000psi的高度中和的酸共聚物。 本发明的高模量HNP组合物包含模量为25,000psi至150,000psi的高度中和的酸共聚物。
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8.发明申请公开(公告)号：US20080220903A1
公开(公告)日：2008-09-11
申请号：US12125272
申请日：2008-05-22
IPC分类号： A63B39/06
CPC分类号： A63B37/02 , A63B37/0003 , A63B37/0051 , A63B37/0052 , A63B37/0062 , A63B37/0072 , A63B37/0077 , A63B37/0082 , A63B2209/00
摘要： The present invention is directed to golf balls comprising a fluid-filled center surrounded by an outer core, wherein the outer core comprises a layer formed from a relatively soft HNP composition and a layer formed from a relatively hard HNP composition. The present invention is not limited by which outer core layer is formed from the relatively soft HNP composition and which layer is formed from the relatively hard HNP composition, so long as both layers are present in the outer core of the golf ball. Relatively soft HNP compositions of the present invention have a Shore D hardness of 55 or less and comprise a highly neutralized acid copolymer. Relatively hard HNP compositions of the present invention have a Shore D hardness of 45 or greater and comprise a highly neutralized acid copolymer. The material hardness of the relatively soft HNP composition is less than the material hardness of the relatively hard HNP composition.
摘要翻译： 本发明涉及包括被外芯包围的流体填充的中心的高尔夫球，其中外芯包括由相对柔软的HNP组合物形成的层和由相对硬的HNP组合物形成的层。 本发明不限于此，只要两层都存在于高尔夫球的外芯中，则由相对较软的HNP组合物形成外芯层，并且由相对较硬的HNP组合物形成该层。 本发明的相对软的HNP组合物的肖氏D硬度为55以下，并且包含高度中和的酸共聚物。 本发明的相对硬的HNP组合物的肖氏D硬度为45以上，并且包含高度中和的酸共聚物。 相对较软的HNP组合物的材料硬度小于较硬的HNP组合物的材料硬度。
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公开(公告)号：US20090247324A1
公开(公告)日：2009-10-01
申请号：US12358293
申请日：2009-06-19
IPC分类号： A63B37/00
CPC分类号： A63B37/0091 , A63B37/0003 , A63B37/0066 , A63B37/0082
摘要： A golf ball is provided having a modified density gradient among the inner layers to produce a desired high or low moment of inertia and controlled spin rate is disclosed. The golf ball has three or more inner layers in addition to a cover, and the density of the inner layers is selected such that the layers inside the cover have a density progression from the core to the cover or from the cover to the core.
摘要翻译： 提供了一种在内层之间具有改变的密度梯度以产生期望的高或低惯性矩的高尔夫球，并且公开了受控的旋转速率。 除了盖子之外，高尔夫球具有三个或更多个内层，并且内层的密度被选择为使得盖内的层具有从芯到盖或从盖到芯的密度进展。
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公开(公告)号：US20110165966A1
公开(公告)日：2011-07-07
申请号：US12819553
申请日：2010-06-21
IPC分类号： A63B37/02
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0046 , A63B37/0047 , A63B37/005 , A63B37/0061 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0076 , A63B37/0091
摘要： The present invention is directed to an improved golf ball displaying the desired spin profile and having a generally rigid, thermoset polybutadiene outer core surrounding a relatively soft, low compression inner core. In general, this golf ball has an inner core and at least one outer core layer surrounding the inner core. The inner core has a hardness less than a hardness of the outer core and a specific gravity less than or equal to the outer core specific gravity. Overall the inner core compression and outer core are formulated to provide a combined overall core compression of greater than about 50, preferably greater than about 70. A cover layer is provided to surround and to cover the outer core layer.
摘要翻译： 本发明涉及一种显示所需旋转轮廓的改进的高尔夫球，并且具有围绕相对柔软的低压缩内芯的通常刚性的热固性聚丁二烯外芯。 通常，该高尔夫球具有内芯和围绕内芯的至少一个外芯层。 内芯的硬度小于外芯的硬度，比重小于或等于外芯比重。 总体上，内芯压缩和外芯被配制成提供大于约50，优选大于约70的组合的整体芯压缩。覆盖层被设置为围绕和覆盖外芯层。
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