-
241.发明申请公开(公告)号：US20180264325A1
公开(公告)日：2018-09-20
申请号：US15984450
申请日：2018-05-21
Applicant: Acushnet Company
Inventor： David A. Bulpett , Robert Blink , Michael J. Sullivan , Mark L. Binette , Brian Comeau
CPC classification number: A63B37/0039 , A63B37/0031 , A63B37/0032 , A63B37/0033 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0062 , A63B37/0063 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0092 , C08G69/40 , C08L23/0869 , C08L33/02 , C08L33/08 , C08L33/10 , C08L77/06 , C08L71/02 , C08L67/02
Abstract: Multi-layered golf balls having at least one layer made of a polyamide composition containing a plasticized polyamide are provided. In one preferred version, the polyamide composition consists essentially of a polyamide and plasticizer selected from the group consisting of polytrimethylene ether glycol and polytrimethylene ether glycol benzoate and monomers, oligomers, copolymers and blends thereof. Blends of plasticized polyamides and ethylene acid copolymer ionomers also can be prepared. 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. The polyamide compositions have a good combination of properties including Coefficient of Restitution (COR) and compression.
-
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.
-
公开(公告)号：US20180214745A1
公开(公告)日：2018-08-02
申请号：US15936500
申请日：2018-03-27
Applicant: Acushnet Company
Inventor： David A. Bulpett , Robert Blink , Mark L. Binette , Brian Comeau , Michael J. Sullivan
CPC classification number: A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0048 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0075 , A63B37/0076 , A63B37/0087 , A63B37/0092 , A63B37/12 , A63B2037/0079
Abstract: A golf ball including a core; an inner cover layer formed from a thermoplastic composition and having a thickness of about 0.005 inches to 0.40 inches and a surface hardness of about 60 Shore D or greater; and an outer cover layer formed from a thermoset material and having a thickness of about 0.01 inches to 0.05 inches and a surface hardness of about 60 Shore D or less. The thermoplastic composition has a first melt flow index at 280° C. under a 10-kg load of less than about 35 g/10 min and a second melt flow index at 265° C. under a 5-kg load of less than about 10 g/10 min.
-
公开(公告)号：US10035045B2
公开(公告)日：2018-07-31
申请号：US13849576
申请日：2013-03-25
Applicant: Acushnet Company
Inventor： David A. Bulpett , Brian Comeau , Michael J. Sullivan , Mark L. Binette , Robert Blink
CPC classification number: A63B37/0074 , A63B37/0039 , A63B37/0073
Abstract: Disclosed herein are heterogeneous golf ball compositions comprising a matrix formed from a thermosetting polymer composition and discrete particles of crosslinked rubber dispersed within the matrix.
-
公开(公告)号：US20180185707A1
公开(公告)日：2018-07-05
申请号：US15903149
申请日：2018-02-23
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David A. Bulpett , Brian Comeau , Douglas S. Goguen
CPC classification number: A63B37/0039 , A63B37/0024 , A63B37/0031 , A63B37/0043 , A63B37/0044 , A63B37/006 , A63B37/0063 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0092 , C08K5/101 , C08L21/00 , C08L9/00
Abstract: Multi-layered golf balls containing a two or three-layered cover assembly are provided. In one embodiment, the cover assembly includes a relatively hard inner cover and relatively soft outer cover. Alternatively, the cover assembly may include a relatively soft inner cover with a relatively hard outer cover. Three-layered covers comprising an inner cover, intermediate cover, and outer cover layer also may be prepared. Preferably, at least one of the layers is formed from a thermoplastic composition that preferably comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. A fatty acid ester such as ethyl 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.
-
Patent Agency Ranking
公开(公告)号：US09999808B2
公开(公告)日：2018-06-19
申请号：US15467020
申请日：2017-03-23
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Robert Blink , David A. Bulpett , Brian Comeau , Douglas S. Goguen
CPC classification number: A63B37/0039 , A63B37/0024 , A63B37/0031 , A63B37/0043 , A63B37/0044 , A63B37/006 , A63B37/0063 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0092 , C08K5/101 , C08L21/00 , C08L9/00
Abstract: Multi-layered golf balls containing a two or three-layered cover assembly are provided. In one embodiment, the cover assembly includes a relatively hard inner cover and relatively soft outer cover. Alternatively, the cover assembly may include a relatively soft inner cover with a relatively hard outer cover. Three-layered covers comprising an inner cover, intermediate cover, and outer cover layer also may be prepared. Preferably, at least one of the layers is formed from a thermoplastic composition that preferably comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. A fatty acid ester such as ethyl 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.
-
公开(公告)号：US20180126225A1
公开(公告)日：2018-05-10
申请号：US15864216
申请日：2018-01-08
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.
-
公开(公告)号：US09962579B2
公开(公告)日：2018-05-08
申请号：US15494775
申请日：2017-04-24
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette
CPC classification number: A63B37/0075 , A63B37/0024 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0044 , A63B37/0045 , A63B37/0047 , A63B37/0054 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0076 , A63B37/0091 , A63B37/0092 , A63B37/0097
Abstract: Multi-piece golf balls having a solid core and cover are provided. The ball contains a small, heavy inner core and surrounding outer core layer. The inner core preferably contains metal materials such as copper, steel, brass, tungsten, titanium, nickel, iron, tin, and bronze particles dispersed in a thermoset or thermoplastic polymeric matrix. Preferably, the polymeric matrix comprises polybutadiene rubber. The outer surface of the inner core preferably has a non-uniform structure and includes projecting members. For example, the outer surface may contain multiple projecting ribs with gaps located between the ribs. The ball includes a cover surrounding the core structure. The cover may be multi-layered.
-
公开(公告)号：US09938394B2
公开(公告)日：2018-04-10
申请号：US15196268
申请日：2016-06-29
Applicant: Acushnet Company
Inventor： Brian Comeau , Michael J. Sullivan , Mark L. Binette
CPC classification number: C08K5/098 , A63B37/0039 , A63B37/0043 , A63B37/0075 , C08K5/14 , C08L9/00 , C08L23/0876 , C08L2205/06
Abstract: The present invention relates to the use of a fatty acid (meth)acrylic acid salt in a golf ball layer. The fatty acid (meth)acrylic acid salt may be added to one or more portions of a golf ball including a core, intermediate, or cover layer. For example, in one embodiment, the fatty acid (meth)acrylic acid salt may be blended with a polybutadiene rubber material. In another embodiment, the fatty acid (meth)acrylic acid salt of the present invention may be blended with an ionomer. In some embodiments, the fatty acid (meth)acrylic acid salt may be blended with a formulation including both a polybutadiene rubber component and an ionomer.
-
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.
-
-
-
-
-
-
-
-
-
Search Results
557
records
(took 0.043 seconds)
