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公开(公告)号：US09901783B2
公开(公告)日：2018-02-27
申请号：US15090641
申请日：2016-04-05
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Derek A. Ladd , Mark L. Binette , Brian Comeau , Michael Michalewich , Shawn Ricci
CPC classification number: A63B37/006 , A63B37/0038 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0058 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0091 , A63B37/06 , A63B45/00 , A63B2037/065
Abstract: Multi-piece golf balls containing a dual-core structure are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane. The outer core layer is preferably formed from a non-foamed thermoset composition such as polybutadiene rubber. The inner and outer core layers can have different hardness gradients. Preferably, the specific gravity (density) of the foam inner core is less than the density of the outer core layer. The ball further includes a cover of at least one layer and may include at least one casing layer. The core structure and resulting ball have relatively good resiliency.
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52.发明申请公开(公告)号：US20180001154A1
公开(公告)日：2018-01-04
申请号：US15701991
申请日：2017-09-12
Applicant: Acushnet Company
Inventor： Mark L. Binette , Brian Comeau , Michael R. Madson , Michael Michalewich , Shawn Ricci
CPC classification number: A63B45/00 , A63B37/0004 , A63B37/0031 , B29C35/0805 , B29C39/006 , B29C39/026 , B29C2033/0094 , B29C2035/0827 , B29K2075/00 , B29L2031/546
Abstract: The present invention is directed to a golf ball having a cover in which the dimples have two distinct hardness regions. The cover of the present invention is formed from a castable formulation including at least one prepolymer that incorporates some degree of unsaturation in the backbone of the polymer, at least one curative, and at least one free radical initiator. The present invention also explores the methods of making such golf balls. The methods of the present invention allow for the production of a golf ball dimple with two distinct hardnesses to be formed using a single castable formulation.
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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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公开(公告)号：US09808675B2
公开(公告)日：2017-11-07
申请号：US14937985
申请日：2015-11-11
Applicant: Acushnet Company
Inventor： Michael Michalewich , Brian Comeau , Shawn Ricci
IPC: A63B37/04 , A63B37/12 , A63B37/00 , A63B45/02 , C08G18/48 , C08G18/76 , C09D175/08 , C08L33/02 , C09D175/04 , A63B45/00
CPC classification number: A63B37/0051 , A63B37/0009 , A63B37/0012 , A63B37/0018 , A63B37/0022 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B45/00 , A63B45/02 , C08G18/4854 , C08G18/7671 , C08L33/02 , C08L2205/025 , C09D175/04 , C09D175/08 , C08G18/10 , C08G18/3868
Abstract: Disclosed herein are polyurethane golf ball compositions. The compositions are prepared by adding a UV absorber to a polyol prior to reacting the polyol with an isocyanate to form a prepolymer, or by adding the UV absorber to the prepolymer, which is then reacted with a curing agent to form the polyurethane.
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公开(公告)号：US20170291073A1
公开(公告)日：2017-10-12
申请号：US15634684
申请日：2017-06-27
Applicant: Acushnet Company
Inventor： Michael J Sullivan , Derek A. Ladd , Mark L. Binette , Brian Comeau , Michael Michalewich , Shawn Ricci
IPC: A63B37/00 , C08G18/40 , C08G18/42 , C08G18/48 , B32B27/40 , C08G18/78 , B32B5/20 , B32B7/02 , B32B27/08 , C08G18/08 , C08G18/76
CPC classification number: A63B37/0092 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0051 , A63B37/0058 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0075 , A63B37/0076 , A63B37/0091 , B32B5/20 , B32B7/02 , B32B27/08 , B32B27/40 , B32B2307/536 , B32B2307/72 , C08G18/14 , C08G18/246 , C08G18/3206 , C08G18/324 , C08G18/4018 , C08G18/4277 , C08G18/4854 , C08G18/6677 , C08G18/6685 , C08G18/725 , C08G18/7664 , C08G18/7671 , C08G18/7893 , C08G18/792 , C08G2101/0066 , C08G2101/0083
Abstract: Multi-piece golf balls containing a dual-core structure are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane. The outer core layer is preferably formed from a non-foamed thermoplastic composition such as ethylene acid copolymer ionomer. Preferably, the specific gravity (density) of the foam inner core is less than the density of the outer core layer. The ball further includes a cover of at least one layer and may include at least one casing layer. The core structure and resulting ball have relatively good resiliency.
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Patent Agency Ranking
公开(公告)号：US09782631B2
公开(公告)日：2017-10-10
申请号：US14986105
申请日：2015-12-31
Applicant: Acushnet Company
Inventor： Shawn Ricci , Brian Comeau , Michael Michalewich
CPC classification number: A63B37/0027 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0075 , A63B37/0076 , A63B37/0092 , C08G18/10 , C08G18/5024 , C08G18/6795
Abstract: Disclosed herein are golf ball compositions formed from polyureas made from aminocrotonates.
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公开(公告)号：US09770630B2
公开(公告)日：2017-09-26
申请号：US15294919
申请日：2016-10-17
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Brian Comeau , Douglas S. Goguen , Michael Michalewich , Shawn Ricci
IPC: A63B37/06 , A63B37/00 , C08L75/04 , C08G18/48 , C08G18/66 , C08G18/72 , C08G18/73 , C08G18/76 , C08G18/40 , C08G18/42 , A63B45/00 , C08G101/00
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 foamed and non-foamed thermoset compositions. For example, the intermediate core can be formed from a thermoset rubber so there are adjoining foam core layers (inner and intermediate) and the outer core layer can be formed from a non-foamed thermoset 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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58.发明授权公开(公告)号：US09643059B2
公开(公告)日：2017-05-09
申请号：US14723528
申请日：2015-05-28
Applicant: Acushnet Company
Inventor： Mark L. Binette , Shawn Ricci
CPC classification number: A63B37/0024 , A63B37/0022 , A63B37/0023 , A63B45/00 , B05B5/00 , B32B27/24 , C08J7/02 , C08K5/3475 , C08K2201/013
Abstract: A golf ball comprising a layer formed from at least one of a thermoset material or a thermoplastic material throughout; the layer having a treated region and an untreated region; the treated region extending inward from an outer surface of the layer and comprising a UV resistance composition; and the untreated region not comprising the UV resistance composition. For example, the treated region may be infused with the UV resistance composition. The layer may be a cover or even an inner golf ball layer, which can sometimes become exposed during play. The UV resistance composition may be formed from a mixture of an ultraviolet light absorber (UVA) and a solvent, the UVA being selected from benzotriazole type stabilizers, hindered amine type stabilizers, phenolic type stabilizers, triazines, or combinations thereof, and the solvent comprising at least one of acetone, methyl ethyl ketone, methyl isobutyl ketone, ethyl acetate, or butyl acetate.
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公开(公告)号：US20170021232A1
公开(公告)日：2017-01-26
申请号：US15090641
申请日：2016-04-05
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Derek A. Ladd , Mark L. Binette , Brian Comeau , Michael Michalewich , Shawn Ricci
IPC: A63B37/00
CPC classification number: A63B37/006 , A63B37/0038 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0058 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0091 , A63B37/06 , A63B45/00 , A63B2037/065
Abstract: Multi-piece golf balls containing a dual-core structure are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane. The outer core layer is preferably formed from a non-foamed thermoset composition such as polybutadiene rubber. The inner and outer core layers can have different hardness gradients. Preferably, the specific gravity (density) of the foam inner core is less than the density of the outer core layer. The ball further includes a cover of at least one layer and may include at least one casing layer. The core structure and resulting ball have relatively good resiliency.
Abstract translation: 提供了包含双核结构的多件式高尔夫球。 芯结构包括内芯（中心），其包含泡沫组合物，优选泡沫聚氨酯。 外芯层优选由非发泡热固性组合物如聚丁二烯橡胶形成。 内芯层和外芯层可以具有不同的硬度梯度。 优选地，泡沫内芯的比重（密度）小于外芯层的密度。 球还包括至少一层的盖，并且可以包括至少一个外壳层。 核心结构和产生的球具有较好的弹性。
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60.发明申请GOLF BALL DIMPLES EXHIBITING TWO DISTINCT HARDNESS REGIONS DERIVED FROM A SINGLE COVER LAYER AND METHODS OF MAKING SAME 有权高尔夫球场展示展示从单个盖层衍生的两个不同的硬度区域及其制造方法公开(公告)号：US20160367867A1
公开(公告)日：2016-12-22
申请号：US14743240
申请日：2015-06-18
Applicant: Acushnet Company
Inventor： Mark L. Binette , Brian Comeau , Michael R. Madson , Michael Michalewich , Shawn Ricci
CPC classification number: A63B45/00 , A63B37/0004 , A63B37/0031 , B29C35/0805 , B29C39/006 , B29C39/026 , B29C2033/0094 , B29C2035/0827 , B29K2075/00 , B29L2031/546
Abstract: The present invention is directed to a golf ball having a cover in which the dimples have two distinct hardness regions. The cover of the present invention is formed from a castable formulation including at least one prepolymer that incorporates some degree of unsaturation in the backbone of the polymer, at least one curative, and at least one free radical initiator. The present invention also explores the methods of making such golf balls. The methods of the present invention allow for the production of a golf ball dimple with two distinct hardnesses to be formed using a single castable formulation.
Abstract translation: 本发明涉及一种具有盖的高尔夫球，其中凹坑具有两个不同的硬度区域。 本发明的覆盖物由包含至少一种在聚合物主链中含有一定程度不饱和度的至少一种预聚物，至少一种固化剂和至少一种自由基引发剂的可浇铸制剂形成。 本发明还探讨制造这种高尔夫球的方法。 本发明的方法允许使用单一可浇铸制剂形成具有两种不同硬度的高尔夫球凹坑。
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