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公开(公告)号：US20160101325A1
公开(公告)日：2016-04-14
申请号：US14972217
申请日：2015-12-17
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Brian Comeau , Douglas S. Goguen , Michael Michalewich , Shawn Ricci
IPC: A63B37/00
CPC classification number: A63B37/0076 , A63B37/0024 , A63B37/0027 , A63B37/0039 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0058 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0078 , A63B37/0084 , A63B37/0087 , A63B37/0091 , A63B37/0092 , A63B37/0094 , A63B45/00 , C08G18/4018 , C08G18/4277 , C08G18/4854 , C08G18/6685 , C08G18/721 , C08G18/73 , C08G18/7657 , C08G18/7664 , C08G2101/0083 , C08L75/04
Abstract: Multi-layered golf ball core sub-assemblies and the resulting golf balls are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane. The intermediate and outer core layers are preferably formed from non-foamed thermoset compositions such as polybutadiene rubber. The core layers have different hardness and specific gravity levels. The core assembly preferably has a positive hardness gradient extending across the entire assembly. The core structure and resulting ball have relatively good resiliency.
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公开(公告)号：US20160059084A1
公开(公告)日：2016-03-03
申请号：US14934447
申请日：2015-11-06
Applicant: ACUSHNET COMPANY
Inventor： Mark L. Binette , Brian Comeau , Michael Michalewich , Shawn Ricci , Michael J. Sullivan , Douglas S. Goguen
IPC: A63B37/00
CPC classification number: A63B37/0075 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0051 , A63B37/0058 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0076 , A63B37/0091 , A63B37/0092 , C08L75/04 , C08L75/06 , C08L75/08 , C08L75/14
Abstract: Multi-piece golf balls having a solid core made of a foamed composition and a cover are provided. Preferably, the core is dual-layered having has a foam inner core (center) and surrounding thermoset or thermoplastic outer core layer. Preferably, a polyurethane foam composition containing mineral filler particulate, for example, nanoclay particles, is used to form the foam center. The concentration of clay particulate is preferably in a range of 0.1 to 60% by weight. The surrounding outer core layer may be made from non-foamed or foamed compositions. For example, polybutadiene rubber or highly neutralized olefin acid copolymers may be used in the outer core layer. The core layers have different hardness gradients and specific gravity values.
Abstract translation: 提供具有由发泡组合物制成的实芯的多片高尔夫球和盖。 优选地，芯是双层的，其具有泡沫内芯（中心）和周围的热固性或热塑性外芯层。 优选地，使用包含矿物填料颗粒的聚氨酯泡沫组合物，例如纳米粘土颗粒，以形成泡沫中心。 粘土颗粒的浓度优选为0.1〜60重量％的范围。 周围的外芯层可以由非发泡或发泡组合物制成。 例如，聚丁二烯橡胶或高度中和的烯烃酸共聚物可用于外芯层。 核心层具有不同的硬度梯度和比重值。
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163.发明授权Golf ball core with soft outer transition volume and negative hardness gradient 有权高尔夫球芯具有柔软的外部过渡体积和负硬度梯度公开(公告)号：US09259619B2
公开(公告)日：2016-02-16
申请号：US13945666
申请日：2013-07-18
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Brian Comeau , Douglas S. Goguen , Mark L. Binette
CPC classification number: A63B37/0063 , A63B37/0061 , A63B37/0073 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0083 , A63B37/0092 , A63B2037/0079
Abstract: A golf ball includes a unitary core having an outer surface, a geometric center, and a soft transition region adjacent to the outer surface. The core is formed from a substantially homogenous rubber composition. The golf ball also includes an inner cover layer and an outer cover layer. The soft transition region has a thickness of up to 4 mm and a negative hardness gradient of up to 15 Shore C. The unitary core has an overall negative hardness gradient of up to 20 Shore C.
Abstract translation: 高尔夫球包括具有外表面，几何中心和与外表面相邻的软过渡区域的单一芯。 芯由基本均匀的橡胶组合物形成。 高尔夫球还包括内覆盖层和外覆盖层。 软过渡区域的厚度可达4毫米，负硬度梯度最高可达15肖氏硬度。单一芯体的总体负硬度梯度可达20肖氏C。
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164.发明授权Golf balls having low and high modulus core layers based on polyalkenamer rubber 有权基于聚烯烃橡胶的具有低和高模量核心层的高尔夫球公开(公告)号：US09254423B2
公开(公告)日：2016-02-09
申请号：US14230265
申请日：2014-03-31
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Brian Comeau , Mark L. Binette , David A. Bulpett , Douglas S. Goguen , Robert Blink
CPC classification number: A63B37/0069 , A63B37/0031 , A63B37/0043 , A63B37/0045 , A63B37/0046 , A63B37/0049 , A63B37/0062 , A63B37/0064 , A63B37/0075 , A63B37/0076
Abstract: Golf balls containing a core having at least two layers made from a polyalkenamer rubber composition are provided. At least one layer is made from a relatively low modulus polyalkenamer rubber composition and at least one layer is made from a relatively high modulus polyalkenamer rubber composition. The rubber composition may further include other rubbers such as, for example, polybutadiene, polyisoprene, ethylene propylene rubber, ethylene propylene diene rubber, and styrene-butadiene rubber. The rubber composition helps improve resiliency of the core.
Abstract translation: 提供了含有由聚烯烃橡胶组合物制成的至少两层的芯的高尔夫球。 至少一层由相对低模量的聚烯烃橡胶组合物制成，并且至少一层由相对高模量的聚烯烃橡胶组合物制成。 橡胶组合物还可以包括其它橡胶，例如聚丁二烯，聚异戊二烯，乙丙橡胶，乙烯丙烯二烯橡胶和苯乙烯 - 丁二烯橡胶。 橡胶组合物有助于提高核心的弹性。
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165.发明授权Negative hardness gradient cores made of polyalkenamer rubber for golf balls 有权用于高尔夫球的由聚烯烃橡胶制成的负硬度梯度芯公开(公告)号：US09220950B2
公开(公告)日：2015-12-29
申请号：US14471365
申请日：2014-08-28
Applicant: Acushnet Company
Inventor： Brian Comeau , David A. Bulpett , Michael J. Sullivan , Robert Blink , Douglas S. Goguen , Mark L. Binette
CPC classification number: A63B37/0075 , A63B37/0003 , A63B37/0039 , A63B37/0044 , A63B37/0045 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/12
Abstract: Golf balls having cores with negative hardness gradients are provided. The cores are made of polyalkenamer rubber compositions that may further include other rubbers such as, for example, polybutadiene, polyisoprene, ethylene propylene rubber, ethylene propylene diene rubber, and styrene-butadiene rubber. In one version, a solid, single core having an outer surface and center is provided, wherein the outer surface has a hardness substantially the same or lower than the hardness of the center to define a zero or negative hardness gradient. Dual-cores having inner and outer cores can be made, wherein the inner core has a negative hardness gradient and the outer core has a positive or negative hardness gradient. The rubber composition helps improve resiliency of the core and provides the ball with a comfortable and soft feel.
Abstract translation: 提供了具有负硬度梯度的芯的高尔夫球。 芯由聚烯烃橡胶组合物制成，其可以进一步包括其它橡胶，例如聚丁二烯，聚异戊二烯，乙丙橡胶，乙烯丙烯二烯橡胶和苯乙烯 - 丁二烯橡胶。 在一个版本中，提供具有外表面和中心的实心单芯，其中外表面的硬度基本上等于或低于中心的硬度，以限定零或负硬度梯度。 可以制造具有内芯和外芯的双芯，其中内芯具有负硬度梯度，外芯具有正或负硬度梯度。 橡胶组合物有助于提高芯的弹性，并为球提供舒适柔软的感觉。
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Patent Agency Ranking
公开(公告)号：US09192819B2
公开(公告)日：2015-11-24
申请号：US14269720
申请日：2014-05-05
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Derek A. Ladd , Brian Comeau , Douglas S. Goguen
CPC classification number: A63B37/0092 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0046 , A63B37/0051 , A63B37/0059 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0068 , A63B37/0076 , A63B37/0087 , A63B37/0096 , A63B37/02
Abstract: Golf balls comprising a multi-layer core and a cover are disclosed. The multi-layer core comprises a layer formed from a highly neutralized polymer composition, a layer formed from an additional thermoplastic composition, and an outermost layer formed from a thermoset rubber.
Abstract translation: 公开了包括多层芯和盖的高尔夫球。 多层芯包括由高度中和的聚合物组合物形成的层，由另外的热塑性组合物形成的层和由热固性橡胶形成的最外层。
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公开(公告)号：US09180346B2
公开(公告)日：2015-11-10
申请号：US14060863
申请日：2013-10-23
Applicant: Acushnet Company
Inventor： Mark L. Binette , Brian Comeau , Michael Michalewich , Shawn Ricci , Michael J. Sullivan , Douglas S. Goguen
CPC classification number: A63B37/0075 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0051 , A63B37/0058 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0076 , A63B37/0091 , A63B37/0092 , C08L75/04 , C08L75/06 , C08L75/08 , C08L75/14
Abstract: Multi-piece golf balls having a solid core made of a foamed composition and a cover are provided. Preferably, the core is dual-layered having has a foam inner core (center) and surrounding thermoset or thermoplastic outer core layer. Preferably, a polyurethane foam composition containing mineral filler particulate, for example, nanoclay particles, is used to form the foam center. The surrounding outer core layer may be made from non-foamed or foamed compositions. For example, polybutadiene rubber or highly neutralized olefin acid copolymers may be used in the outer core layer. The core layers have different hardness gradients and specific gravity values.
Abstract translation: 提供具有由发泡组合物制成的实芯的多片高尔夫球和盖。 优选地，芯是双层的，其具有泡沫内芯（中心）和周围的热固性或热塑性外芯层。 优选地，使用包含矿物填料颗粒的聚氨酯泡沫组合物，例如纳米粘土颗粒，以形成泡沫中心。 周围的外芯层可以由非发泡或发泡组合物制成。 例如，聚丁二烯橡胶或高度中和的烯烃酸共聚物可用于外芯层。 核心层具有不同的硬度梯度和比重值。
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168.发明申请公开(公告)号：US20150283432A1
公开(公告)日：2015-10-08
申请号：US14243156
申请日：2014-04-02
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Brian Comeau , Douglas S. Goguen , Michael Michalewich , John D. Farrell , Shawn Ricci
IPC: A63B37/00
CPC classification number: A63B37/0044 , A63B37/0032 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0049 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0069 , A63B37/0075 , A63B37/0076 , A63B37/0086 , A63B37/0091 , A63B37/0092
Abstract: Multi-layered golf balls having a dual-layered core and cover of at least one layer are provided. The dual-core construction includes a non-foamed inner core (center) made of a thermoplastic or thermoset composition such as polybutadiene rubber. An outer core layer comprising a foamed composition, such as polyurethane foam, is disposed about the inner core. In one version, the outer core layer is made of a relatively soft foam composition having low flex modulus and density. A cover may be disposed about the core structure. For example, an inner cover made of ethylene acid copolymer ionomer and outer cover made of polyurethane may be used.
Abstract translation: 提供具有双层芯和至少一层的覆盖层的多层高尔夫球。 双芯结构包括由热塑性或热固性组合物如聚丁二烯橡胶制成的非发泡内芯（中心）。 包含发泡组合物（例如聚氨酯泡沫）的外芯层围绕内芯设置。 在一个版本中，外芯层由具有低挠曲模量和密度的相对软的泡沫组合物制成。 盖可围绕芯结构设置。 例如，可以使用由乙烯酸共聚物离聚物制成的内罩和由聚氨酯制成的外罩。
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公开(公告)号：US09132318B2
公开(公告)日：2015-09-15
申请号：US14035074
申请日：2013-09-24
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Douglas S. Goguen , Brian Comeau
CPC classification number: A63B37/0092 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0046 , A63B37/0061 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0075 , A63B37/0076 , C08L9/00 , C08L21/00
Abstract: Golf balls having a very high positive gradient multilayer core are provided. The multilayer core includes an outer core layer and a very soft, low compression inner core layer. The inner core layer is formed from an unfoamed composition and has a center hardness that is at least 40 Shore C points less than the outer surface hardness of the outer core layer.
Abstract translation: 提供具有非常高的正梯度多层芯的高尔夫球。 多层芯包括外芯层和非常柔软的低压缩内芯层。 内核层由未发泡的组合物形成，并且具有比外芯层的外表面硬度小至少40肖氏C点的中心硬度。
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公开(公告)号：US20150196809A1
公开(公告)日：2015-07-16
申请号：US14151902
申请日：2014-01-10
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Brian Comeau , Shawn Ricci , Michael Michalewich , John D. Farrell , Douglas S. Goguen
IPC: A63B37/00
CPC classification number: A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0058 , A63B37/0062 , A63B37/0064 , A63B37/0066 , A63B37/0075 , A63B37/0076 , A63B37/0091 , A63B37/0092 , A63B45/00
Abstract: Multi-layered, golf balls having a core made of a particle-based polyurethane foam composition are provided. The ball includes a dual-layered core having a foam inner core (center) and surrounding outer core layer. The surrounding outer core layer may be made from a non-foamed thermoset material such as polybutadiene rubber. In one embodiment, pre-expanded thermoplastic polyurethane foam beads containing a blowing agent are used to form the foam center. In another embodiment, pre-formed polyurethane foam particles are used. The foam cores have good resiliency, thermal stability, and durability over a wide temperature range. The ball further includes a cover that may be multi-layered.
Abstract translation: 提供具有由粒状聚氨酯泡沫组合物制成的芯的多层高尔夫球。 球包括具有泡沫内芯（中心）并且围绕外芯层的双层芯。 周围的外芯层可以由非发泡的热固性材料例如聚丁二烯橡胶制成。 在一个实施方案中，使用包含发泡剂的预发泡热塑性聚氨酯泡沫珠来形成泡沫中心。 在另一个实施方案中，使用预先形成的聚氨酯泡沫颗粒。 泡沫芯在宽温度范围内具有良好的弹性，热稳定性和耐久性。 球还包括可以是多层的盖。
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