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61.发明申请公开(公告)号：US20170354848A1
公开(公告)日：2017-12-14
申请号：US15600955
申请日：2017-05-22
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , David A. Bulpett , Robert Blink , Mark L. Binette , Brian Comeau
CPC classification number: A63B37/0076 , A63B37/0024 , A63B37/0039 , A63B37/0043 , A63B37/0049 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0072 , A63B37/0075 , A63B37/008 , A63B37/0092 , A63B37/02 , A63B2209/00 , C08L23/0876 , C08L77/00
Abstract: The present invention is directed to multi-layer golf balls including a layer formed from a relatively soft or low modulus HNP composition and a layer formed from a relatively hard or high modulus HNP composition. Optionally, the soft (or low modulus) HNP composition and/or the hard (or high modulus) HNP composition is plasticized or is replaced with a different plasticized acid copolymer composition.
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62.发明授权公开(公告)号：US09821194B2
公开(公告)日：2017-11-21
申请号：US14755936
申请日：2015-06-30
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Robert Blink , David A Bulpett , Mark L. Binette , Brian Comeau
CPC classification number: A63B37/0092 , A63B37/0031 , A63B37/0039 , A63B37/0043 , A63B37/0075 , A63B37/0087
Abstract: Multi-layered golf balls containing a two layered cover assembly are provided. In one embodiment, the cover assembly includes a relatively soft inner cover and relatively hard outer cover. Preferably, 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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公开(公告)号：US20170312586A1
公开(公告)日：2017-11-02
申请号：US15140613
申请日：2016-04-28
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Douglas S. Goguen , Brian Comeau , Michael Michalewich , Shawn Ricci , John D. Farrell
CPC classification number: A63B37/0063 , A63B37/0004 , A63B37/0039 , A63B37/004 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0051 , A63B37/0058 , A63B37/0064 , A63B37/0066 , A63B37/0076 , A63B37/0091 , A63B37/0092 , A63B45/00 , A63B2037/065
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：US20170259124A1
公开(公告)日：2017-09-14
申请号：US15600991
申请日：2017-05-22
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 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.
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公开(公告)号：US09731168B2
公开(公告)日：2017-08-15
申请号：US14879130
申请日：2015-10-09
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette
CPC classification number: A63B37/0076 , A63B37/0033 , A63B37/0039 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0054 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0092
Abstract: Multi-piece golf balls containing a multi-layered core structure having layers with different hardness gradients and specific gravities are provided. The core structure includes a small, heavy inner core (center) having a relatively high specific gravity with metal material preferably dispersed in a first thermoset composition. The intermediate core layer is preferably formed from a thermoplastic composition such as an ethylene acid copolymer ionomer resin; and the outer core layer is preferably formed from a second thermoset composition. The resulting ball has high resiliency and good spin control.
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Patent Agency Ranking
公开(公告)号：US20170189766A1
公开(公告)日：2017-07-06
申请号：US15384532
申请日：2016-12-20
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David A. Bulpett , Brian Comeau
IPC: A63B37/00
CPC classification number: A63B37/0092 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0046 , A63B37/0051 , A63B37/0059 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0068 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0087 , A63B37/0096 , A63B37/02
Abstract: Multi-layered golf balls containing a dual-core structure are provided. The core structure includes an inner core (center) comprising a thermoplastic composition, preferably including: a) ethylene acid copolymer, b) plasticizer, and c) cation source. Preferably, a fatty acid ester such as ethyl oleate is used as the plasticizer. The outer core layer is preferably formed from a thermoset composition such as polybutadiene rubber. The core layers have different hardness levels. For example, the inner core can have a positive, zero, or negative hardness gradient. The core assembly preferably has a positive hardness gradient extending across the entire assembly. The core structure and resulting ball have relatively good resiliency at given compressions.
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公开(公告)号：US09694244B2
公开(公告)日：2017-07-04
申请号：US14982574
申请日：2015-12-29
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Brian Comeau , Douglas S. Goguen , Michael Michalewich , Shawn Ricci
CPC classification number: A63B37/0063 , A63B37/0024 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0051 , A63B37/0058 , A63B37/0062 , A63B37/0064 , A63B37/0066 , A63B37/0076 , A63B37/0091 , A63B37/0092
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 core layer is preferably formed from a thermoplastic composition such as an ethylene acid copolymer ionomer resin; and the outer core layer is preferably formed from a thermoset composition 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：US09675846B2
公开(公告)日：2017-06-13
申请号：US14576800
申请日：2014-12-19
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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69.发明授权公开(公告)号：US09656128B2
公开(公告)日：2017-05-23
申请号：US14588317
申请日：2014-12-31
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , David A. Bulpett , Robert Blink , Mark L. Binette , Brian Comeau
CPC classification number: A63B37/0076 , A63B37/0024 , A63B37/0039 , A63B37/0043 , A63B37/0049 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0072 , A63B37/0075 , A63B37/008 , A63B37/0092 , A63B37/02 , A63B2209/00 , C08L23/0876 , C08L77/00
Abstract: The present invention is directed to multi-layer golf balls including a layer formed from a relatively soft or low modulus HNP composition and a layer formed from a relatively hard or high modulus HNP composition. Optionally, the soft (or low modulus) HNP composition and/or the hard (or high modulus) HNP composition is plasticized or is replaced with a different plasticized acid copolymer composition.
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公开(公告)号：US20170136311A1
公开(公告)日：2017-05-18
申请号：US14943314
申请日：2015-11-17
Applicant: Acushnet Company
Inventor： Mark L. Binette , Brian Comeau , Michael Michalewich , Shawn Ricci
CPC classification number: A63B37/0075 , A63B37/0076 , A63B45/00 , B29C67/24 , B29C67/246 , B29K2075/00 , B29K2105/0005 , B29L2031/546 , C08L83/00
Abstract: Golf ball and method for making it, comprising a first layer that comprises a first polymeric composition and is surrounded by and adjacent to a second layer comprising a second polymeric composition different than the first polymeric composition; with one of these layers further comprising at least one silane-containing adhesion promoter such as organosilanes and/or organosiloxanes throughout in an amount of from about 0.1 wt. % to about 5.0 wt. % of the entire layer. Neither layer is surface treated with at least one silane-containing adhesion promoter. The second layer may be the layer comprising the silane-containing adhesion promoter throughout, surrounded by a third layer that comprises a third polymeric composition that differs from the second polymeric composition and does not incorporate any silane-containing adhesion promoter. Strong interlayer bonding is therefore created both between the second layer and the first layer and between the second layer and the third layer.
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