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公开(公告)号：US10525309B2
公开(公告)日：2020-01-07
申请号：US16257145
申请日：2019-01-25
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Douglas S. Goguen , Brian Comeau , Michael Michalewich , Shawn Ricci , John D. Farrell
Abstract: Golf balls having a multi-layered core made of a foamed composition are provided. The core assembly preferably includes a foam inner core (center) and surrounding outer core layer. Preferably, a polyurethane foam composition is used to form the foam center. The core layers have different hardness gradients and specific gravity values. The foamed inner core assembly includes a geometric center, outer surface (skin), and thermal barrier layer that helps protect the foamed center region from the negative effects of high temperatures used during the ball-manufacturing process. Non-foamed thermoset materials such as polybutadiene rubber may be used to form the thermal barrier layer. 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.
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公开(公告)号：US09616297B2
公开(公告)日：2017-04-11
申请号：US14619231
申请日：2015-02-11
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David A. Bulpett , Brian Comeau , John D. Farrell , Douglas S. Goguen
CPC classification number: A63B37/0043 , A63B37/0031 , A63B37/0039 , A63B37/006 , A63B37/0062 , A63B37/0063 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0087 , A63B37/0092 , A63B45/00 , A63B2037/0079 , C08L21/00
Abstract: Low compression, multi-piece golf balls containing a solid core and two or three-layered cover assemblies are provided. Preferably, the ball has a compression of less than 60 and more preferably less than 50. At least one cover layer is made of a plasticized thermoplastic composition. For example, two-layered and three-layered covers may be made. Preferably, the plasticized thermoplastic composition comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. A fatty acid ester such as ethyl oleate or butyl oleate is preferably used as the plasticizer. The cover assembly has good impact durability and helps provide the ball with relatively high resiliency at given compressions.
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公开(公告)号：US09375612B2
公开(公告)日：2016-06-28
申请号：US14071819
申请日：2013-11-05
Applicant: Acushnet Company
Inventor： Brian Comeau , Shawn Ricci , John D. Farrell , Michael J. Sullivan , Mark L. Binette , Michael Michalewich , Douglas S. Goguen
CPC classification number: A63B37/0051 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0075 , A63B37/0076 , A63B37/0091 , A63B37/0092 , C08L23/0876 , C08L77/00 , C08L83/04 , C09D123/0876
Abstract: Multi-piece golf balls having a solid core made of a foamed silicone composition and a cover are provided. For example, three-piece, four-piece, and five-piece golf balls containing different core structures can be made. Preferably, a dual-core having has a silicone foam inner core (center) and surrounding thermoset or thermoplastic outer core layer is made. The silicone foam center has good thermal stability and durability without sacrificing resiliency. The surrounding outer core layer may be made from non-foamed or foamed compositions. For example, silicone foams, polyurethanes, polybutadiene rubber, or highly neutralized olefin acid copolymers may be used in the outer core layer.
Abstract translation: 提供具有由泡沫硅酮组合物制成的实芯的多片高尔夫球和盖。 例如，可以制成包含不同核心结构的三件式，四件式和五件式高尔夫球。 优选地，制造具有硅氧烷泡沫内芯（中心）和周围的热固性或热塑性外芯层的双芯。 硅氧烷泡沫中心具有良好的热稳定性和耐久性，而不会牺牲弹性。 周围的外芯层可以由非发泡或发泡组合物制成。 例如，硅氧烷泡沫，聚氨酯，聚丁二烯橡胶或高度中和的烯烃酸共聚物可用于外芯层。
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公开(公告)号：US20180221716A1
公开(公告)日：2018-08-09
申请号：US15944993
申请日：2018-04-04
Applicant: Acushnet Company
Inventor： Mark L. Binette , Michael J. Sullivan , Douglas S. Goguen , Brian Comeau , Michael Michalewich , Shawn Ricci , John D. Farrell
CPC classification number: A63B37/0094 , A63B37/0031 , A63B37/0039 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0051 , A63B37/0058 , A63B37/0061 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0075 , A63B37/0076 , A63B37/0084 , A63B37/0091 , A63B37/0092 , A63B37/0096 , A63B45/00 , C08G18/10 , C08G18/42 , C08G18/44 , C08G18/48 , C08G18/6204 , C08G2101/00 , C08G2101/0083
Abstract: Golf balls having a multi-layered core made of a foamed composition are provided. The core preferably has a foam inner core (center) and surrounding thermoset or thermoplastic outer core layer. Preferably, a polyurethane foam composition is used to form the foam center. The foam inner core preferably includes a fully-foamed center region and a partially or completely-collapsed foam outer region. The hardness of the fully-foamed region is different than the hardness of the collapsed foam region. Non-foamed thermoset or thermoplastic materials such as polybutadiene rubbers or ethylene acid copolymer ionomer may be used to form the outer core layer. The ball further includes a cover that may be multi-layered. The foam cores have good resiliency.
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公开(公告)号：US09814939B2
公开(公告)日：2017-11-14
申请号：US15181723
申请日：2016-06-14
Applicant: Acushnet Company
Inventor： Brian Comeau , Shawn Ricci , John D. Farrell , Michael J. Sullivan , Mark L. Binette , Michael Michalewich , Douglas S. Goguen
CPC classification number: A63B37/0051 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0075 , A63B37/0076 , A63B37/0091 , A63B37/0092 , C08L23/0876 , C08L77/00 , C08L83/04 , C09D123/0876
Abstract: Multi-piece golf balls having a solid core made of a foamed silicone composition and a cover are provided. For example, three-piece, four-piece, and five-piece golf balls containing different core structures can be made. Preferably, a dual-core having has a silicone foam inner core (center) and surrounding silicone foam outer core layer is made. The core layers can have different hardness gradients. The silicone foam center and outer core layer have good thermal stability and durability and provide the ball with good resiliency.
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Patent Agency Ranking
6.发明授权公开(公告)号：US09764195B2
公开(公告)日：2017-09-19
申请号：US14637998
申请日：2015-03-04
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David A. Bulpett , Brian Comeau , John D. Farrell , Douglas S. Goguen
CPC classification number: A63B37/0039 , A63B37/0043 , A63B37/0051 , A63B37/0058 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0073 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0087 , A63B2037/0079 , C08L77/00
Abstract: Low compression multi-piece golf balls having a solid core comprising at least one layer made of a plasticized thermoplastic composition are provided. Preferably, the ball has a compression of less than 60 and more preferably less than 50. The ball includes a cover in addition to the core sub-assembly. For example, two-piece and three-piece golf balls may be made. The plasticized thermoplastic composition preferably comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. Preferably, a fatty acid ester such as butyl oleate is used as the plasticizer. In two-layered core constructions, the outer core layer is preferably formed from a thermoset composition such as polybutadiene rubber. The core layers may have different hardness levels. The core structure and resulting ball have relatively good resiliency at given compressions.
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公开(公告)号：US20150367179A1
公开(公告)日：2015-12-24
申请号：US14577035
申请日：2014-12-19
Applicant: ACUSHNET COMPANY
Inventor： John D. Farrell , Brian Comeau , Douglas S. Goguen
IPC: A63B37/00
CPC classification number: A63B37/0087 , A63B37/0023 , A63B37/0031 , A63B37/0043 , A63B37/0046 , A63B37/0062 , A63B37/0063 , A63B37/0065 , A63B37/0075 , A63B37/0092 , A63B2037/0079
Abstract: Disclosed herein are two-layer and three-layer, low compression golf balls including a low compression single- or dual-layer rubber core and a single cover layer.
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8.发明申请Low Compression Golf Balls Having Layers Made From Plasticized Thermoplastic Materials 有权低压缩高尔夫球具有由塑化热塑性材料制成的层公开(公告)号：US20150151166A1
公开(公告)日：2015-06-04
申请号：US14619231
申请日：2015-02-11
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David A. Bulpett , Brian Comeau , John D. Farrell , Douglas S. Goguen
IPC: A63B37/00
CPC classification number: A63B37/0043 , A63B37/0031 , A63B37/0039 , A63B37/006 , A63B37/0062 , A63B37/0063 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0087 , A63B37/0092 , A63B45/00 , A63B2037/0079 , C08L21/00
Abstract: Low compression, multi-piece golf balls containing a solid core and two or three-layered cover assemblies are provided. Preferably, the ball has a compression of less than 60 and more preferably less than 50. At least one cover layer is made of a plasticized thermoplastic composition. For example, two-layered and three-layered covers may be made. Preferably, the plasticized thermoplastic composition comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. A fatty acid ester such as ethyl oleate or butyl oleate is preferably used as the plasticizer. The cover assembly has good impact durability and helps provide the ball with relatively high resiliency at given compressions.
Abstract translation: 提供了包含实心芯和两层或三层盖组件的低压缩多片高尔夫球。 优选地，球的压缩度小于60，更优选小于50.至少一个覆盖层由增塑的热塑性组合物制成。 例如，可以制造两层和三层盖。 优选地，增塑的热塑性组合物包括：a）乙烯酸共聚物，b）增塑剂和c）阳离子源。 优选使用脂肪酸酯如油酸乙酯或油酸丁酯作为增塑剂。 盖组件具有良好的冲击耐久性，并且有助于在给定的压缩下使球具有相对高的弹性。
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公开(公告)号：US20150126307A1
公开(公告)日：2015-05-07
申请号：US14071819
申请日：2013-11-05
Applicant: Acushnet Company
Inventor： Brian Comeau , Shawn Ricci , John D. Farrell , Michael J. Sullivan , Mark L. Binette , Michael Michalewich , Douglas S. Goguen
IPC: A63B37/00
CPC classification number: A63B37/0051 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0075 , A63B37/0076 , A63B37/0091 , A63B37/0092 , C08L23/0876 , C08L77/00 , C08L83/04 , C09D123/0876
Abstract: Multi-piece golf balls having a solid core made of a foamed silicone composition and a cover are provided. For example, three-piece, four-piece, and five-piece golf balls containing different core structures can be made. Preferably, a dual-core having has a silicone foam inner core (center) and surrounding thermoset or thermoplastic outer core layer is made. The silicone foam center has good thermal stability and durability without sacrificing resiliency. The surrounding outer core layer may be made from non-foamed or foamed compositions. For example, silicone foams, polyurethanes, polybutadiene rubber, or highly neutralized olefin acid copolymers may be used in the outer core layer.
Abstract translation: 提供具有由泡沫硅酮组合物制成的实芯的多片高尔夫球和盖。 例如，可以制成包含不同核心结构的三件式，四件式和五件式高尔夫球。 优选地，制造具有硅氧烷泡沫内芯（中心）和周围的热固性或热塑性外芯层的双芯。 硅氧烷泡沫中心具有良好的热稳定性和耐久性，而不会牺牲弹性。 周围的外芯层可以由非发泡或发泡组合物制成。 例如，硅氧烷泡沫，聚氨酯，聚丁二烯橡胶或高度中和的烯烃酸共聚物可用于外芯层。
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10.发明授权公开(公告)号：US10220262B2
公开(公告)日：2019-03-05
申请号：US15704068
申请日：2017-09-14
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David A. Bulpett , Brian Comeau , John D. Farrell , Douglas S. Goguen
Abstract: Low compression multi-piece golf balls having a solid core comprising at least one layer made of a plasticized thermoplastic composition are provided. Preferably, the ball has a compression of less than 60 and more preferably less than 50. The ball includes a cover in addition to the core sub-assembly. For example, two-piece and three-piece golf balls may be made. The plasticized thermoplastic composition preferably comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. Preferably, a fatty acid ester such as butyl oleate is used as the plasticizer. In two-layered core constructions, the outer core layer is preferably formed from a thermoset composition such as polybutadiene rubber. The core layers may have different hardness levels. The core structure and resulting ball have relatively good resiliency at given compressions.
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