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81. 发明授权

US07582025B2 Thermoplastic core having a negative hardness gradient formed from a plasticizer-based gradient-initiating solution 有权
标题翻译：具有由基于增塑剂的梯度引发溶液形成的负硬度梯度的热塑性芯
公开(公告)号：US07582025B2
公开(公告)日：2009-09-01
申请号：US12196522
申请日：2008-08-22
申请人： Michael J. Sullivan , David A. Bulpett , Brian Comeau
发明人： Michael J. Sullivan , David A. Bulpett , Brian Comeau
IPC分类号： A63B37/06
CPC分类号： A63B37/0063 , A63B37/0003 , A63B37/0027 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0058 , A63B37/0059 , A63B37/0062 , A63B37/0064 , A63B45/00
摘要： A golf ball comprising a thermoplastic core, the core having an outer diameter of 1.51 inches to 1.59 inches and having an outer surface and a geometric center, each having a hardness; an outer cover layer; and an inner cover layer disposed between the core and the outer cover layer; wherein the thermoplastic core has been chemically modified by esterification or saponification such that the hardness of the outer surface is less than the hardness of the geometric center to define a negative hardness gradient of 5 Shore C or greater.
摘要翻译：一种包括热塑性芯的高尔夫球，所述芯具有1.51英寸至1.59英寸的外径，并具有各自具有硬度的外表面和几何中心; 外覆盖层; 以及设置在所述芯和所述外覆盖层之间的内覆盖层; 其中热塑性芯已通过酯化或皂化化学改性，使得外表面的硬度小于几何中心的硬度，以限定5肖氏C或更高的负硬度梯度。

82. 发明申请

US20090011859A1 Negative Hardness Gradient Inner Core for Dual Core Golf Ball 有权
标题翻译：双核高尔夫球的负硬度梯度内芯
公开(公告)号：US20090011859A1
公开(公告)日：2009-01-08
申请号：US12186924
申请日：2008-08-06
申请人： David A. Bulpett , Brian Comeau , Derek A. Ladd , Michael J. Sullivan
发明人： David A. Bulpett , Brian Comeau , Derek A. Ladd , Michael J. Sullivan
IPC分类号： A63B37/02
CPC分类号： A63B37/0092 , A63B37/0044 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0075 , A63B37/0076 , A63B37/008
摘要： A golf ball includes an inner core having a first outer surface and a geometric center and is formed from a first substantially homogenous formulation throughout such that the inner core has a hardness of 30 Shore C to 45 Shore C. An outer core layer is formed around the inner core and has a second outer surface and an inner surface and is formed from a second substantially homogenous formulation throughout such that the outer core layer has a hardness of 60 Shore C to 95 Shore C. A cover layer is formed around the outer core layer. The hardness of the first outer surface is lower than the hardness of the geometric center to define a negative hardness gradient, and the hardness of the second outer surface is greater than the hardness of the inner surface to define a positive hardness gradient.
摘要翻译：高尔夫球包括具有第一外表面和几何中心的内芯，并且由第一基本均匀的配方形成，使得内芯具有30肖氏C至45肖氏硬度的硬度。外芯层周围形成所述内芯具有第二外表面和内表面，并且由第二基本均匀的制剂形成，使得所述外芯层具有60肖氏C至95肖氏C的硬度。围绕所述外芯形成覆盖层层。第一外表面的硬度低于几何中心的硬度以限定负的硬度梯度，并且第二外表面的硬度大于内表面的硬度以限定正的硬度梯度。

83. 发明授权

US08747716B2 Process for manufacturing golf balls having a multi-layered covers 有权
标题翻译：具有多层盖的高尔夫球的制造方法
公开(公告)号：US08747716B2
公开(公告)日：2014-06-10
申请号：US13088564
申请日：2011-04-18
申请人： William E. Morgan , Michael J. Sullivan , Mark L. Binette , Brian Comeau
发明人： William E. Morgan , Michael J. Sullivan , Mark L. Binette , Brian Comeau
IPC分类号： B29C43/18 , B29C65/70
CPC分类号： A63B37/0074 , A63B37/0003 , A63B37/0019 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B45/00 , B29C43/027 , B29C43/18 , B29C65/483 , B29C65/52 , B29C65/7802 , B29C65/7841 , B29C66/54 , B29C66/73921 , B29D99/0042 , B29L2031/546 , Y10T156/1041
摘要： The invention is directed to a process for making a golf ball having a multi-layered cover including a very thin outermost cover layer, the process comprising for example: forming first and second substantially hemispherical half shells having a thickness and comprising a thermoplastic composition, each half shell further having an outer surface and an inner surface, the inner surface forming an hemispherical cavity; dispensing an uncured liquid thermoset composition into the hemispherical cavity of the first half shell; inserting a first half of the core subassembly into the hemispherical cavity of the first half shell and displacing an amount of the uncured liquid thermoset composition such that the uncured liquid thermoset composition forms an inner cover layer having a thickness; inserting a second half of the core subassembly into the hemispherical cavity of the second half shell and displacing an amount of the uncured liquid thermoset composition such that the uncured liquid thermoset composition forms an inner cover layer having a thickness and thereby mating the first and second half shells; and curing the thermoset inner cover layer to complete the golf ball and then removing the resulting golf ball from the golf ball mold.
摘要翻译：本发明涉及一种用于制造具有包括非常薄的最外覆盖层的多层覆盖层的高尔夫球的方法，该方法包括例如：形成具有厚度并包含热塑性组合物的第一和第二基本上半球形的半壳，每个半壳包含热塑性组合物半壳体还具有外表面和内表面，所述内表面形成半球形腔; 将未固化的液体热固性组合物分配到第一半壳的半球形腔中; 将所述芯子组件的前半部分插入所述第一半壳体的所述半球形空腔中并移动一定量的未固化液体热固性组合物，使得所述未固化液体热固性组合物形成具有厚度的内覆盖层; 将所述芯子组件的第二半部分插入所述第二半壳体的所述半球形空腔中并且移动一定量的未固化液体热固性组合物，使得所述未固化液体热固性组合物形成具有厚度的内覆盖层，从而将所述第一和第二半贝壳并固化热固性内覆盖层以完成高尔夫球，然后从高尔夫球模具中除去所得到的高尔夫球。

84. 发明授权

US08523708B2 Golf ball having reduced surface hardness 有权
标题翻译：高尔夫球具有降低的表面硬度
公开(公告)号：US08523708B2
公开(公告)日：2013-09-03
申请号：US12781245
申请日：2010-05-17
申请人： Michael J. Sullivan , Mark L. Binette , Brian Comeau
发明人： Michael J. Sullivan , Mark L. Binette , Brian Comeau
IPC分类号： A63B37/04 , A63B37/12
CPC分类号： A63B37/0032 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/12
摘要： The invention is directed to golf ball comprising a core and a cover disposed about the core, the cover comprising at least one cover layer comprising an cover outer surface and a cover inner surface, the cover outer surface comprising a fatty acid and/or fatty acid salt composition, the cover outer surface further comprising a hardness α and the cover inner surface comprising a hardness β, wherein the hardness α is different than the hardness β. In another embodiment, the at least one cover layer comprises a treated cover region and an untreated cover region, the treated cover region extending inward from the cover outer surface a depth of about 1% or greater of a distance between the cover outer surface and the cover inner surface, and the untreated cover region being disposed about the cover inner surface and adjacent the treated cover region. In yet another embodiment, the treated cover region extends inward from the cover outer surface a predetermined depth DCTr and the untreated cover region is disposed between the cover inner surface and the treated cover region a predetermined depth DCUTr, said treated cover region being treated with and/or a comprising a fatty acid and/or fatty acid salt composition wherein the treated cover region comprises a hardness α and the untreated cover region comprises a hardness β that is different than the hardness α.
摘要翻译：本发明涉及一种高尔夫球，包括芯和围绕芯设置的盖，所述盖包括至少一个包括盖外表面和盖内表面的覆盖层，所述盖外表面包含脂肪酸和/或脂肪酸盐组合物，所述盖外表面还包含硬度α，所述盖内表面包含硬度β，其中硬度α不同于硬度β。在另一个实施例中，至少一个覆盖层包括经处理的覆盖区域和未处理的覆盖区域，经处理的覆盖区域从覆盖物外表面向内延伸约1％或更大的盖外表面和覆盖内表面，并且未处理的覆盖区域围绕盖内表面设置并且邻近经处理的覆盖区域。在另一个实施例中，经处理的覆盖区域从盖外表面向内延伸预定深度DCTr，并且未处理覆盖区域设置在盖内表面和经处理的覆盖区域之间预定深度的DCUTr，所述处理的覆盖区域被处理和 /或a包含脂肪酸和/或脂肪酸盐组合物，其中经处理的覆盖区域包含硬度α，未处理的覆盖区域包含与硬度α不同的硬度β。

85. 发明授权

US08047932B2 Golf ball having reduced surface hardness 有权
标题翻译：高尔夫球具有降低的表面硬度
公开(公告)号：US08047932B2
公开(公告)日：2011-11-01
申请号：US12695579
申请日：2010-01-28
申请人： Michael J. Sullivan , Mark L. Binette , Brian Comeau
发明人： Michael J. Sullivan , Mark L. Binette , Brian Comeau
IPC分类号： A63B37/06
CPC分类号： A63B37/0063 , A63B37/0018
摘要： A golf ball comprising a core and at least one cover layer disposed about the core, the core comprising a geometric center and an outer surface, the core further comprising an untreated region extending radially from the geometric center a predetermined distance DUTr and a treated region disposed about the untreated region and extending inward from the outer surface a predetermined depth DTr. The treated region has been exposed to and comprises a fatty acid and/or fatty acid salt composition wherein the treated region comprises a first hardness and the untreated region comprises a second hardness different than the first hardness. Additionally, a golf ball comprising a core and a cover, the core comprising a geometric center and an outer surface, the outer surface comprising a fatty acid and/or fatty acid salt composition, the geometric center having a hardness (Hg) and the outer surface having an extrapolated hardness (HE) and an actual hardness (HOS) wherein HE is derived from a five point extrapolation within three quarters of an outer core diameter and HOS as measured on the curved surface of the core, and the cover has a hardness (HC), wherein HC>HE>Hg>HOS.
摘要翻译：一种高尔夫球，其包括芯和围绕所述芯设置的至少一个覆盖层，所述芯包括几何中心和外表面，所述芯还包括从几何中心径向延伸预定距离DUTr的未处理区域和设置的处理区域围绕未处理区域并从外表面向内延伸预定深度DTr。经处理的区域已经暴露于并包含脂肪酸和/或脂肪酸盐组合物，其中处理区域包含第一硬度，未处理区域包含不同于第一硬度的第二硬度。另外，包括芯和盖的高尔夫球，所述芯包括几何中心和外表面，所述外表面包含脂肪酸和/或脂肪酸盐组合物，所述几何中心具有硬度（Hg）和外部具有外推硬度（HE）和实际硬度（HOS）的表面，其中HE来自于在芯的曲面上测量的外芯直径和HOS的四分之三内的五点外推，并且该盖具有硬度（HC），其中HC> H 2> HOS。

86. 发明申请

US20110003651A1 GOLF BALL LAYER HAVING REDUCED SURFACE HARDNESS AND METHOD OF MAKING SAME 有权
标题翻译：具有降低的表面硬度的高尔夫球层及其制造方法
公开(公告)号：US20110003651A1
公开(公告)日：2011-01-06
申请号：US12883253
申请日：2010-09-16
申请人： Michael J. Sullivan , Mark L. Binette , Brian Comeau
发明人： Michael J. Sullivan , Mark L. Binette , Brian Comeau
IPC分类号： A63B37/04 , A63B37/12
CPC分类号： B29D99/0042 , A63B37/0018 , A63B37/0062 , A63B37/0063 , B29C71/0009 , B29K2009/00 , B29K2609/00 , B29L2031/54 , B29L2031/545
摘要： The invention is directed to a golf ball comprising a core and a cover, wherein the core has a geometric center having a hardness (Hg) and the core has an outer surface that is treated with a surface-softening material comprising at least one fatty acid and/or fatty acid salt plasticizer composition such that the outer surface has an extrapolated hardness (HE) and an actual hardness (HOS) wherein HE is derived from a five point extrapolation within three quarters of an outer core diameter and HOS is measured on the curved surface of the core, and the cover has a hardness (HC), wherein HC>HE>Hg>HOS.
摘要翻译：本发明涉及一种包括芯和盖的高尔夫球，其中所述芯具有硬度（Hg）的几何中心，并且所述芯具有外表面，该表面软化材料包含至少一种脂肪酸和/或脂肪酸盐增塑剂组合物，使得外表面具有外推硬度（HE）和实际硬度（HOS），其中HE是从外芯直径的四分之三内的五点外推得出的，HOS在芯的弯曲表面，并且盖具有硬度（HC），其中HC> H 2> HOS。

87. 发明授权

US07819760B2 Golf ball layer having reduced surface hardness and method of making same 有权
标题翻译：具有降低的表面硬度的高尔夫球层及其制造方法
公开(公告)号：US07819760B2
公开(公告)日：2010-10-26
申请号：US12395023
申请日：2009-02-27
申请人： Michael J. Sullivan , Mark L. Binette , Brian Comeau
发明人： Michael J. Sullivan , Mark L. Binette , Brian Comeau
IPC分类号： A63B37/06
CPC分类号： B29D99/0042 , A63B37/0018 , A63B37/0062 , A63B37/0063 , B29C71/0009 , B29K2009/00 , B29K2609/00 , B29L2031/54 , B29L2031/545
摘要： A golf ball comprising a core and a cover, wherein the core comprises a thermoset rubber composition, a geometric center and a treated outer surface, the treated outer surface having a first hardness and the geometric center having a second hardness, the treated outer surface being treated with a surface-softening material comprising at least one fatty acid and/or fatty acid salt plasticizer composition such that the second hardness is greater than the first hardness to define a negative hardness gradient. In another emobodiment, the golf ball comprises a thermoset rubber composition core and a cover, said core comprising a treated outer surface and a geometric center, the treated outer surface comprising a fatty acid and/or fatty acid salt plasticizer composition and extending inward from the surface from about 0.001 inches to about 0.100 inches, the treated outer surface further having a first hardness and the geometric center having a second hardness, wherein the first hardness is less than the second hardness to define a negative hardness gradient.
摘要翻译：一种高尔夫球，其包括芯和盖，其中所述芯包括热固性橡胶组合物，几何中心和经处理的外表面，所述经处理的外表面具有第一硬度，所述几何中心具有第二硬度，所述经处理的外表面为用包含至少一种脂肪酸和/或脂肪酸盐增塑剂组合物的表面软化材料处理，使得第二硬度大于第一硬度以限定负硬度梯度。在另一个实施例中，高尔夫球包括热固性橡胶组合物芯和盖，所述芯包括经处理的外表面和几何中心，经处理的外表面包含脂肪酸和/或脂肪酸盐增塑剂组合物并从表面从约0.001英寸到约0.100英寸，处理后的外表面还具有第一硬度，并且几何中心具有第二硬度，其中第一硬度小于第二硬度以限定负硬度梯度。

88. 发明授权

US09006344B2 Golf balls having cores made of polybutadiene rubber blends 有权
标题翻译：具有由聚丁二烯橡胶混合物制成的芯的高尔夫球
公开(公告)号：US09006344B2
公开(公告)日：2015-04-14
申请号：US13539825
申请日：2012-07-02
申请人： Derek A. Ladd , David A. Bulpett , Michael J. Sullivan , Brian Comeau
发明人： Derek A. Ladd , David A. Bulpett , Michael J. Sullivan , Brian Comeau
IPC分类号： A63B37/00 , A63B37/04 , A63B37/06 , C08L9/00
CPC分类号： A63B37/0063 , A63B37/0003 , A63B37/0027 , A63B37/0031 , A63B37/0033 , A63B37/0038 , A63B37/0043 , A63B37/0045 , A63B37/005 , A63B37/0051 , A63B37/0064 , A63B37/0065 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0092 , A63B37/04 , A63B37/06 , A63B45/00 , C08L9/00 , C08L2205/02
摘要： Multi-piece golf balls having a core made of a composition comprising a polybutadiene rubber blend are provided. The blend includes a non-metallocene catalyzed polybutadiene rubber and a metallocene-catalyzed polybutadiene rubber. Catalysts such as neodymium, nickel, and cobalt based catalysts may be used to make the non-metallocene catalyzed rubber. Catalysts such as ferrocene, cobaltocene, nickelocene, titanocene dichloride, zirconocene dichloride, and samraocene based catalysts may be used to make the metallocene-catalyzed rubber. The golf ball may contain single layered core or multi-layered cores. The core is surrounded by a cover having at least one layer. The resulting ball has high resiliency and a soft compression feel.
摘要翻译：提供具有由包含聚丁二烯橡胶共混物的组合物制成的芯的多件式高尔夫球。共混物包括非茂金属催化的聚丁二烯橡胶和茂金属催化的聚丁二烯橡胶。可以使用诸如钕，镍和钴的催化剂的催化剂来制备非茂金属催化的橡胶。催化剂如二茂铁，间苯二酚，二茂二烯，二茂锆，二茂锆，以及基于茂金属的催化剂可用于制备茂金属催化的橡胶。高尔夫球可以包含单层芯或多层芯。核心被具有至少一层的盖子包围。所得球具有高弹性和柔软的压缩感。

89. 发明授权

US08298098B2 Multilayer core golf ball having hardness gradient within and between each core layer 有权
公开(公告)号：US08298098B2
公开(公告)日：2012-10-30
申请号：US12635201
申请日：2009-12-10
申请人： Michael J. Sullivan , Brian Comeau , Douglas S. Goguen , David A. Bulpett
发明人： Michael J. Sullivan , Brian Comeau , Douglas S. Goguen , David A. Bulpett
IPC分类号： A63B37/06
CPC分类号： A63B37/0063 , A63B37/0044 , A63B37/0045 , A63B37/0062 , A63B37/0064 , A63B37/0075 , A63B37/0076 , A63B37/0092
摘要： The present invention is directed to an improved multi-layered core golf ball wherein each core layer comprises its own specific hardness gradient (positive, negative or a combination) in addition to an overall specific hardness gradient from one core layer to the next.

90. 发明授权

US08197359B2 Golf ball with single layer core having specific regions of varying hardness 有权
标题翻译：具有单层芯的高尔夫球具有不同硬度的特定区域
公开(公告)号：US08197359B2
公开(公告)日：2012-06-12
申请号：US12492570
申请日：2009-06-26
申请人： Michael J. Sullivan , Brian Comeau , Douglas S. Goguen , David A. Bulpett
发明人： Michael J. Sullivan , Brian Comeau , Douglas S. Goguen , David A. Bulpett
IPC分类号： A63B37/06
CPC分类号： A63B37/0062 , A63B37/0003 , A63B37/0045 , A63B37/0064 , A63B37/02
摘要： A golf ball comprising a single layer core and a cover layer disposed about the single layer core, the single layer core being formed from a substantially homogenous formulation and comprising a geometric center and an outer surface wherein an inner core region is disposed about the geometric center and an outer core region is disposed about the inner core region and is adjacent the outer surface, the outer core region having a thickness of about 15 mm or less. The inner core region has a first hardness (IC1h) and the outer core region has a second hardness (OC2h) such that the second hardness (OC2h) is greater than the first hardness (IC1h), represented by the relationship (OC2h)>(IC1h) and a hardness of the outer surface (OSh) is greater than a hardness of the geometric center (GCh), represented by the relationship (OSh)>(GCh) to define a positive hardness gradient.
摘要翻译：一种高尔夫球，包括单层芯和围绕单层芯设置的覆盖层，所述单层芯由基本均匀的配方形成，并且包括几何中心和外表面，其中内芯区围绕几何中心设置并且外芯区域围绕内芯区域设置并且邻近外表面，外芯区域具有约15mm或更小的厚度。内芯区域具有第一硬度（IC1h），外芯区域具有第二硬度（OC2h），使得第二硬度（OC2h）大于第一硬度（IC1h），由关系式（OC2h）>（ IC1h）和外表面（OSh）的硬度大于由关系（OSh）>（GCh）表示的几何中心（GCh）的硬度，以确定正的硬度梯度。

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