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31.发明申请公开(公告)号：US20160256749A1
公开(公告)日：2016-09-08
申请号：US15155227
申请日：2016-05-16
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , David A. Bulpett , Robert Blink , Mark L. Binette , Brian Comeau
IPC: A63B37/00
CPC classification number: A63B37/0076 , A63B37/0024 , A63B37/003 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0049 , A63B37/0075 , A63B37/0092 , C08K5/0016 , C08K5/101 , C08L23/0876 , C08L67/025 , C09D123/0876 , C09D167/025
Abstract: A golf ball includes a core and a three-layer cover disposed adjacent the core. The three-layer cover includes an inner cover, an intermediate cover, and an outer cover. The inner cover includes a non-ionomeric E/Y copolymer where E is an olefin and Y is a carboxylic acid. The inner cover has a hardness of about 45 to 68 Shore D. The outer cover includes a castable thermoset polyurethane and has a hardness of about 40 to 62 Shore D. The intermediate cover layer, disposed between the inner and outer cover layers, is formed from a polyester composition including about 40 wt % to about 99 wt % of a polyester thermoplastic elastomer and about 1 wt % to about 60 wt % of a plasticizer.
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32.发明授权Dual core golf ball having positive-hardness-gradient thermoplastic inner core and positive-hardness-gradient thermoset outer core layer 有权双核高尔夫球具有正硬度梯度热塑性内芯和正硬度梯度热固性外芯层公开(公告)号：US09433829B2
公开(公告)日：2016-09-06
申请号：US14578787
申请日：2014-12-22
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Brian Comeau , Robert Blink , David A. Bulpett
CPC classification number: A63B37/0092 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0051 , A63B37/0059 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0075 , A63B37/0076 , A63B37/02 , A63B45/00 , C08L23/0876
Abstract: A golf ball includes a thermoplastic inner core and a thermoset outer core layer. The inner core has a surface hardness of about 40 to 80 Shore C and a center hardness of about 30 to 75 Shore C, the center hardness being less than the surface hardness to define a first positive hardness gradient. The cover includes an inner cover layer and an outer cover layer. The thermoplastic inner core comprises a highly-neutralized ionomer including an acid copolymer of ethylene and an α,β-unsaturated carboxylic acid; a plasticizer; an organic acid or salt thereof; and a cation source present in an amount sufficient to neutralize from about 70 to 100% of the acid groups present. The outer core layer includes a polybutadiene rubber and has a surface hardness greater than an interior hardness to define a positive hardness gradient of less than about 25 Shore C.
Abstract translation: 高尔夫球包括热塑性内芯和热固性外芯层。 内芯具有约40至80肖氏C的表面硬度和约30至75肖氏C的中心硬度，中心硬度小于表面硬度以限定第一正硬度梯度。 盖包括内覆盖层和外覆盖层。 热塑性内芯包括高度中和的离聚物，其包括乙烯和α，β-不饱和羧酸的酸共聚物; 增塑剂; 有机酸或其盐; 和阳离子源的存在量足以中和存在的酸基团的约70至100％。 外芯层包括聚丁二烯橡胶，其表面硬度大于内部硬度，以确定小于约25肖氏硬度的正硬度梯度。
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公开(公告)号：US09415270B2
公开(公告)日：2016-08-16
申请号：US14685660
申请日：2015-04-14
Applicant: Acushnet Company
Inventor： David A. Bulpett , Derek A. Ladd , Michael J. Sullivan , Brian Comeau
CPC classification number: 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
Abstract: Multi-piece golf balls having a core made of a polybutadiene rubber blend are provided. The golf ball contains a multi-layered core. The inner core is formed from a blend containing a non-metallocene catalyzed polybutadiene rubber and metallocene-catalyzed polybutadiene rubber. The surrounding outer core layer is made of a non-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 multi-layered core is surrounded by a cover having at least one layer. The resulting ball has high resiliency and a soft compression feel.
Abstract translation: 提供具有由聚丁二烯橡胶共混物制成的芯的多片高尔夫球。 高尔夫球包含多层核心。 内芯由含有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的共混物形成。 周围的外芯层由非茂金属催化的聚丁二烯橡胶制成。 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。 多层芯由具有至少一层的盖包围。 所得球具有高弹性和柔软的压缩感。
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34.发明授权Polyester-based thermoplastic elastomers containing plasticizers for making golf balls 有权含有制造高尔夫球的增塑剂的聚酯基热塑性弹性体公开(公告)号：US09415268B2
公开(公告)日：2016-08-16
申请号：US14532141
申请日：2014-11-04
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David A. Bulpett , Brian Comeau
CPC classification number: A63B37/0092 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0049 , A63B37/005 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0075 , A63B37/0076 , C08K5/101 , C08L23/0876 , C08L67/025 , C08L2207/04
Abstract: Multi-layered golf balls having at least one layer made of a polyester composition containing a polyester thermoplastic elastomer and plasticizer are provided. The plasticizers help reduce the glass transition temperature (Tg) of the composition and various plasticizers may be used. For example, the composition may include alkyl oleate plasticizers such as ethyl oleate and octyl oleate. Polyester-ether block copolymers are particularly preferred. The golf ball includes a core having at least one layer and a cover having at least one layer. The polyester composition may be used to form any core, cover, or other layer in the golf ball.
Abstract translation: 提供具有由含有聚酯热塑性弹性体和增塑剂的聚酯组合物制成的至少一层的多层高尔夫球。 增塑剂有助于降低组合物的玻璃化转变温度（Tg），并且可以使用各种增塑剂。 例如，组合物可以包括油酸烷基酯增塑剂，例如油酸乙酯和油酸辛酯。 聚醚醚嵌段共聚物是特别优选的。 高尔夫球包括具有至少一个层的芯和具有至少一个层的盖。 聚酯组合物可用于在高尔夫球中形成任何芯，盖或其它层。
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35.发明授权Golf ball with single layer core having specific regions of varying hardness 有权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：US09289653B2
公开(公告)日：2016-03-22
申请号：US13761202
申请日：2013-02-07
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Brian Comeau , David A. Bulpett , Douglas S. Goguen
IPC: A63B37/00
CPC classification number: A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0075 , A63B37/0076 , A63B37/0092
Abstract: The invention is directed to 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 the outer surface has a hardness greater than a hardness of the geometric center; the single layer core further comprising: an inner core region disposed about the geometric center; an outer core region disposed about the inner core region and adjacent the outer surface; and a boundary disposed between the inner core region and the outer core region at about 12 mm or less from the outer surface; wherein the boundary has a hardness that is greater than the hardness of the geometric center and greater than the hardness of the outer surface. In another embodiment, the boundary has a hardness that is greater than the hardness of the geometric center and less than the hardness of the outer surface.
Abstract translation: 本发明涉及一种高尔夫球，包括：单层芯和围绕单层芯设置的覆盖层; 所述单层芯由基本上均匀的制剂形成并且包括几何中心和外表面，其中所述外表面的硬度大于所述几何中心的硬度; 所述单层芯还包括：围绕所述几何中心设置的内芯区域; 设置在所述内芯区域周围并与所述外表面相邻的外芯区域; 以及设置在所述内芯区域和所述外芯区域之间的距离所述外表面约12mm或更小的边界; 其中所述边界的硬度大于所述几何中心的硬度并且大于所述外表面的硬度。 在另一个实施例中，边界的硬度大于几何中心的硬度并且小于外表面的硬度。
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Patent Agency Ranking
公开(公告)号：US09248346B2
公开(公告)日：2016-02-02
申请号：US13966394
申请日：2013-08-14
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , David A. Bulpett , Mark L. Binette , Brian Comeau , Robert Blink
CPC classification number: A63B37/007 , A63B37/0024 , A63B37/0039 , A63B37/0051 , C08K5/14 , C08L19/003 , C08L21/00 , C08L23/0869 , C08L23/0876 , C08L2205/22
Abstract: Disclosed herein are heterogeneous golf ball compositions comprising discrete particles of crosslinked rubber dispersed within an acid copolymer-based matrix.
Abstract translation: 本文公开了包含分散在基于酸共聚物的基质内的交联橡胶的离散颗粒的异质高尔夫球组合物。
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37.发明申请GOLF BALL WITH SINGLE LAYER CORE HAVING SPECIFIC REGIONS OF VARYING HARDNESS 有权具有单层硬度的高尔夫球具有变化硬度的特定区域公开(公告)号：US20160023055A1
公开(公告)日：2016-01-28
申请号：US14873415
申请日：2015-10-02
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Brian Comeau , Douglas S. Goguen , David A. Bulpett
IPC: A63B37/00
CPC classification number: A63B37/0063 , A63B37/0062 , A63B37/0064 , A63B37/0074 , A63B37/0075
Abstract: A golf ball comprising a single layer core formed from a substantially homogenous formulation and comprising a geometric center and an outer surface; a hardness of the outer surface is greater than a hardness of the geometric center. An inner core region is disposed about the geometric center and has a first hardness that is less than those of the geometric center and the outer surface; an outer core region is adjacent the outer surface and has a second hardness that is greater than those of the geometric center and the outer surface; and an intermediate core region is disposed between the inner and outer core regions and extends radially from about 5 mm to about 15.75 mm from the geometric center and has at least a third hardness and a fourth hardness, each of which are related to the first hardness and the second hardness in various ways.
Abstract translation: 一种高尔夫球，包括由基本均匀的制剂形成且包括几何中心和外表面的单层芯; 外表面的硬度大于几何中心的硬度。 内芯区围绕几何中心设置，具有小于几何中心和外表面硬度的第一硬度; 外芯区域与外表面相邻，并具有大于几何中心和外表面的第二硬度; 并且中间芯区域设置在内芯区域和外芯区域之间并且从几何中心径向延伸约5mm至约15.75mm，并且具有至少第三硬度和第四硬度，其各自与第一硬度 和第二硬度以各种方式。
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38.发明授权Organic acid-modified polymers for golf ball constructions and methods relating thereto 有权用于高尔夫球结构的有机酸改性聚合物及其相关方法公开(公告)号：US09200131B2
公开(公告)日：2015-12-01
申请号：US13929841
申请日：2013-06-28
Applicant: Acushnet Company
Inventor： Robert Blink , David A. Bulpett , Mark L. Binette , Rick Kuhner
CPC classification number: C08K3/22 , A63B37/0024 , A63B37/0043 , A63B37/0051 , A63B37/0062 , A63B37/0064 , A63B37/0074 , A63B37/0075 , A63B37/0092 , A63B45/00 , C08J3/18 , C08J3/203 , C08K5/09 , C08K5/098 , C08K2003/2224 , C08L33/02 , C08L33/06 , C08L23/0876
Abstract: The invention is directed to a method of making a neutralized polymer composition (“NPC”) suitable for a golf ball component comprising the steps of: providing an acid copolymer composition; soaking the acid copolymer composition in an organic acid to form a soaked polymeric composition wherein substantially all of the organic acid is absorbed within the acid copolymer composition; providing a cation source in an amount sufficient to neutralize the acid copolymer and organic acid; and melt processing the soaked polymeric composition and cation source to form a neutralized polymer composition. The invention also relates to a method of making a golf ball incorporating the NPC made according to the inventive method and to the resulting golf ball.
Abstract translation: 本发明涉及一种制备适用于高尔夫球组分的中和聚合物组合物（“NPC”）的方法，包括以下步骤：提供酸共聚物组合物; 将酸共聚物组合物浸渍在有机酸中以形成浸渍的聚合物组合物，其中基本上所有的有机酸在酸共聚物组合物内被吸收; 提供足以中和酸共聚物和有机酸的量的阳离子源; 并将浸渍的聚合物组合物和阳离子源熔融加工以形成中和的聚合物组合物。 本发明还涉及一种制造包含根据本发明方法制造的NPC的高尔夫球和产生的高尔夫球的方法。
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公开(公告)号：US20150238823A1
公开(公告)日：2015-08-27
申请号：US14707028
申请日：2015-05-08
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David A. Bulpett , Brian Comeau , Douglas S. Goguen
IPC: A63B37/00
CPC classification number: A63B37/0092 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0051 , A63B37/0058 , A63B37/0059 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0076 , A63B37/008 , A63B37/0083 , A63B2037/0079
Abstract: A golf ball comprising a core and a cover, wherein the core consists of: a solid inner core layer formed from a plasticized non-acid polymer composition PCp/N-A and having a diameter of 1.10 inch or less and a center Shore C hardness (Hcenter) of 50 or less, one or more optional intermediate core layers, and an outer core layer formed from at least one of a thermoset rubber composition TR and a thermoplastic composition TP and having a thickness of 0.200 inches or greater and an outer surface Shore C hardness (Houter surface) of 70 or greater, wherein Houter surface>Hcenter, and Houter surface−Hcenter≧40. In another embodiment, the center Shore C hardness (Hcenter) is 40 or less, the outer surface Shore C hardness (Houter surface) is 85 or greater, and Houter surface−Hcenter≧45. In one embodiment, an intermediate layer is disposed between the outer core layer and the cover. The plasticized non-acid polymer composition PCp/N-A. may be formed from at least one non-acid polymer composition and at least one plasticizer.
Abstract translation: 一种包括芯和盖的高尔夫球，其中所述芯包括：由塑化非酸性聚合物组合物PCp / NA形成的直径为1.10英寸或更小的中心肖氏C硬度（Hcenter）的固体内芯层 ）为50以下，一个或多个任选的中间核心层，以及由热固性橡胶组合物TR和热塑性组合物TP中的至少一种形成的外部芯层，其厚度为0.200英寸或更大，外表面肖氏C 硬度（Houter表面）为70或更大，其中Houter表面> Hcenter，Houter surface-Hcenter≥40。 在另一个实施方式中，肖氏C中心硬度（Hcenter）为40以下，外表面肖氏C硬度（Houter面）为85以上，Houter表面Hcenter≥45。 在一个实施例中，中间层设置在外芯层和盖之间。 增塑的非酸聚合物组合物PCp / N-A。 可以由至少一种非酸性聚合物组合物和至少一种增塑剂形成。
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40.发明授权公开(公告)号：US09084916B2
公开(公告)日：2015-07-21
申请号：US13633180
申请日：2012-10-02
Applicant: Acushnet Company
Inventor： David A. Bulpett , Robert Blink , Mark L. Binette , Brian Comeau , Michael J. Sullivan
CPC classification number: A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0048 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0075 , A63B37/0076 , A63B37/0087 , A63B37/0092 , A63B37/12 , A63B2037/0079
Abstract: A golf ball including a core; an inner cover layer formed from a thermoplastic composition and having a thickness of about 0.005 inches to 0.40 inches and a surface hardness of about 60 Shore D or greater; and an outer cover layer formed from a thermoset material and having a thickness of about 0.01 inches to 0.05 inches and a surface hardness of about 60 Shore D or less. The thermoplastic composition has a first melt flow index at 280° C. under a 10-kg load of less than about 35 g/10 min and a second melt flow index at 265° C. under a 5-kg load of less than about 10 g/10 min.
Abstract translation: 包括芯的高尔夫球; 由热塑性组合物形成并具有约0.005英寸至0.40英寸的厚度和约60肖氏D或更高的表面硬度的内覆层; 以及由热固性材料形成并且具有约0.01英寸至0.05英寸的厚度和约60肖氏D或更低的表面硬度的外覆盖层。 热塑性组合物在280℃下的第一熔体流动指数在小于约35g / 10min的10kg负载下和在265℃下的第二熔体流动指数在5kg负荷下小于约 10 g / 10 min
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