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公开(公告)号：US09861860B2
公开(公告)日：2018-01-09
申请号：US15344822
申请日：2016-11-07
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , David A. Bulpett , Robert Blink , Mark L. Binette , Brian Comeau
CPC classification number: A63B37/0051 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0054 , A63B37/0058 , A63B37/006 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0075 , A63B37/0076 , A63B37/0091 , A63B37/0092 , A63B45/00
Abstract: Multi-layered 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 composition selected from thermoset compositions and thermoplastic compositions. The core layers have different hardness and specific gravity levels. The specific gravity (density) of the foam inner core is preferably less than the density of the outer core layer.
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公开(公告)号：US09808676B2
公开(公告)日：2017-11-07
申请号：US14525753
申请日：2014-10-28
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David A. Bulpett
IPC: A63B37/12 , C08L23/08 , C08K5/103 , C08K5/09 , C08K5/098 , C08J3/24 , A63B37/00 , A63B45/00 , C08K5/00
CPC classification number: A63B37/0054 , A63B37/0023 , A63B37/0043 , A63B37/0051 , A63B37/0062 , A63B37/0075 , A63B45/00 , C08J3/24 , C08K5/00 , C08K5/09 , C08K5/098 , C08K5/103 , C08L23/0876
Abstract: The invention relates to golf balls having at least one layer formed from a highly-neutralized polymer material that has been crosslinked. In particular, the compositions of the invention include a highly-neutralized polymer, at least one crosslinking initiator, and at least one coagent. The invention also relates to methods of making the compositions and golf ball constructions that incorporate the compositions of the invention in at least a portion thereof.
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公开(公告)号：US20170274251A1
公开(公告)日：2017-09-28
申请号：US15621079
申请日：2017-06-13
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David Bulpett , Brian Comeau
CPC classification number: A63B37/0063 , A63B37/0003 , A63B37/0024 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0051 , A63B37/0059 , A63B37/0062 , A63B37/0064 , A63B37/0076 , A63B37/0092 , A63B45/00 , C08K5/098 , C08K5/101 , C08L23/0876 , C08L77/00 , C09D123/0876 , C08L51/06
Abstract: A golf ball comprising an inner core layer including a thermoplastic material and having a geometric center hardness less than the surface hardness to define a positive hardness gradient. An outer core layer is formed over the inner core. The outer core includes a thermoset rubber composition and has an inner surface hardness less than an outer surface hardness to define a positive hardness gradient. A cover layer is formed over the outer core layer. The cover layer includes an inner cover layer and an outer cover layer. The thermoplastic material of the core includes an acid copolymer of ethylene and an α,β-unsaturated carboxylic acid, optionally a softening monomer comprising alkyl acrylate or methacrylate; a plasticizer; an organic acid or salt thereof; and a cation source present in an amount sufficient to neutralize from about 70 to about 100% of all acid groups present in the material.
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94.发明申请公开(公告)号：US20170209747A1
公开(公告)日：2017-07-27
申请号：US15480727
申请日：2017-04-06
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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95.发明授权公开(公告)号：US09669265B2
公开(公告)日：2017-06-06
申请号：US14487225
申请日：2014-09-16
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , David A. Bulpett , Robert Blink , Mark L. Binette , Brian Comeau
CPC classification number: A63B37/0076 , A63B37/0027 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0092
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 polyamide composition, where the polyamide composition includes a transparent polyamide having a light transmission of about 50% or greater.
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Patent Agency Ranking
公开(公告)号：US20170151468A1
公开(公告)日：2017-06-01
申请号：US15431883
申请日：2017-02-14
Applicant: Acushnet Company
Inventor： David A. Bulpett , Robert Blink , Brian Comeau , Mark L. Binette , Michael J. Sullivan
IPC: A63B37/00
CPC classification number: A63B37/0039 , A63B37/0024 , A63B37/0043 , A63B37/0049 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0072 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0087 , A63B37/0092 , A63B37/02 , A63B2037/0079 , A63B2209/00 , C08L23/0876 , C08L77/00
Abstract: A golf ball comprising at least one layer comprised of a neutralized acid polymer composition consisting of a mixture of: (a) at least one low molecular weight acid-containing wax; (b) at least one non-acid-polymer; (c) at least one organic acid or salt thereof; and (d) at least one plasticizer. Each low molecular weight acid-containing wax may have a molecular weight of from about 500 to about 7000, and in some embodiments, the molecular weight may be considered low up to 30,000. Interactions between components (a), (b), (c) and (d) as disclosed herein advantageously produce a layer of ionomeric material having desirable physical properties, such as heat stability, and processability (excellent melt flow) and softer feel without the need for blending high and low molecular weight acid-containing polymer(s)
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97.发明申请公开(公告)号：US20170095702A1
公开(公告)日：2017-04-06
申请号：US14873392
申请日：2015-10-02
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Robert Blink , Mark L. Binette , David A. Bulpett , Brian Comeau
IPC: A63B37/00
CPC classification number: A63B37/0076 , A63B37/0031 , A63B37/0039 , A63B37/0043 , A63B37/0087 , A63B37/0092 , A63B2037/0079 , C08K5/0016 , C08L23/00 , C08L23/02 , C08L23/16
Abstract: Multi-layered golf balls containing a three-layered cover assembly are provided. For example, a cover assembly having an inner cover, intermediate cover, and outer cover layer may be prepared. At least one of the cover layers is formed from a thermoplastic composition that preferably comprises: a) thermoplastic non-acid polymer, and b) plasticizer. A fatty acid ester such as ethyl oleate is preferably used as the plasticizer. Suitable non-acid polymers include, for example, polyesters, polyamides, polyolefins, and polyurethanes. The cover assembly has good impact durability and helps provide the ball with relatively high resiliency at given compressions.
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98.发明申请公开(公告)号：US20160367862A1
公开(公告)日：2016-12-22
申请号：US15249537
申请日：2016-08-29
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , David A. Bulpett , Robert Blink , Mark L. Binette , Brian Comeau
CPC classification number: A63B37/0051 , A63B37/0043 , A63B37/0049 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0072 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0092 , A63B37/02 , A63B2209/00 , C08L23/0876
Abstract: The present invention is directed to golf balls consisting of a multi-layer core and a cover. The multi-layer core includes at least one layer formed from a relatively soft or low modulus HNP composition and at least one layer formed from a relatively hard or high modulus HNP composition.
Abstract translation: 本发明涉及由多层芯和盖组成的高尔夫球。 多层芯包括由相对柔软或低模量HNP组合物形成的至少一层和由相对硬或高模量HNP组合物形成的至少一层。
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99.发明申请BLENDS OF POLYAMIDE AND ACID ANHYDRIDE-MODIFIED POLYOLEFINS FOR USE IN GOLF BALLS 审中-公开用于高尔夫球棒的聚酰胺和酸改性聚氧乙烯的混合物公开(公告)号：US20160339303A1
公开(公告)日：2016-11-24
申请号：US15228075
申请日：2016-08-04
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , David A. Bulpett , Robert Blink , Mark L. Binette , Brian Comeau
CPC classification number: A63B37/0051 , A63B37/0003 , A63B37/0024 , A63B37/0033 , A63B37/0037 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0046 , A63B37/0049 , A63B37/0061 , A63B37/0062 , A63B37/0063 , A63B37/0065 , A63B37/0069 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/0086 , A63B37/0087 , A63B37/0092 , A63B37/0095 , A63B45/00 , A63B2037/0079 , A63B2209/00 , C08K5/0016 , C08L51/04 , C08L51/06 , C08L77/02 , C08L77/06
Abstract: Multi-layered golf balls having at least one layer made of polyamide/acid anhydride-modified polyolefin blended compositions are provided. Preferably, a transparent polyamide is used. In one version, the composition comprises a blend of polyamide, acid anhydride-modified polyolefin, and plasticizer. The golf ball includes a core having at least one layer and a cover having at least one layer. The polyamide/acid anhydride-modified polyolefin composition may be used to form any core, cover, or other layer in the golf ball. In one preferred version, the polyamide/acid anhydride-modified polyolefin composition is used to form the inner core, and a rubber composition is used to form the outer core layer.
Abstract translation: 提供具有由聚酰胺/酸酐改性的聚烯烃共混组合物制成的至少一层的多层高尔夫球。 优选使用透明聚酰胺。 在一个版本中，组合物包含聚酰胺，酸酐改性的聚烯烃和增塑剂的共混物。 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。 聚酰胺/酸酐改性聚烯烃组合物可用于在高尔夫球中形成任何芯，盖或其它层。 在一个优选的方案中，使用聚酰胺/酸酐改性的聚烯烃组合物来形成内芯，并且使用橡胶组合物来形成外芯层。
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100.发明申请POLYAMIDE COMPOSITIONS CONTAINING PLASTICIZERS FOR USE IN MAKING GOLF BALLS 审中-公开含高分子化合物的聚酰胺组合物用于制作高尔夫球公开(公告)号：US20160325147A1
公开(公告)日：2016-11-10
申请号：US15215676
申请日：2016-07-21
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , David A. Bulpett , Robert Blink , Mark L. Binette , Brian Comeau
CPC classification number: A63B37/0039 , A63B37/0003 , A63B37/0024 , A63B37/0033 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0046 , A63B37/0049 , A63B37/0051 , A63B37/0061 , A63B37/0062 , A63B37/0063 , A63B37/0065 , A63B37/0069 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/0092 , A63B37/0095 , A63B45/00 , C08G69/40 , C08K5/0016 , C08K5/098 , C08K5/20 , C08K5/435 , C08L51/06 , C08L77/02 , C08L77/06 , C08L2201/10 , C08L2205/02 , C08L2205/03 , Y10T428/2982
Abstract: Multi-layered golf balls having at least one layer made of a polyamide composition containing a polyamide polymer 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 ethyl oleate or propylene carbonate as a plasticizer. Transparent polyamides, for example, polyether-amide block copolymers, preferably are used in the composition. The golf ball includes a core having at least one layer and a cover having at least one layer. The polyamide composition may be used to form any core, cover, or other layer in the golf ball. In one version, the polyamide composition is used to form the inner cover layer.
Abstract translation: 提供具有由含有聚酰胺聚合物和增塑剂的聚酰胺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乙酯或碳酸亚丙酯作为增塑剂。 透明聚酰胺，例如聚醚 - 酰胺嵌段共聚物，优选用于组合物中。 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。 聚酰胺组合物可用于在高尔夫球中形成任何芯，盖或其它层。 在一种形式中，聚酰胺组合物用于形成内覆盖层。
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