-
公开(公告)号：US20230201671A1
公开(公告)日：2023-06-29
申请号：US18111259
申请日：2023-02-17
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Mark L. Binette , Brian Comeau
IPC: A63B37/00 , C09D123/08 , C08L83/04 , C08L23/08 , C08L77/00
CPC classification number: A63B37/0051 , A63B37/0045 , A63B37/0091 , C09D123/0876 , A63B37/0075 , A63B37/0047 , A63B37/0024 , A63B37/0043 , C08L83/04 , A63B37/0064 , A63B37/0027 , A63B37/0039 , C08L23/0876 , A63B37/00921 , A63B37/0033 , A63B37/0076 , A63B37/0063 , A63B37/0066 , A63B37/0044 , A63B37/0031 , A63B37/0062 , C08L77/00
Abstract: Multi-layered golf balls having at least one layer made of a foamed silicone composition are provided. Multi-layered golf balls having at least one layer made of non-foamed silicone elastomer composition also are provided. For example, three-piece, four-piece, and five-piece golf balls containing different core and cover structures can be made. The foamed silicones have good thermal stability and durability without sacrificing resiliency. The non-foamed silicone elastomers have high elongation, tensile strength, chemical/fluid-resistance, and weatherability properties. These compositions can be used to form any layer, for example, core, intermediate, or cover, in the golf ball.
-
262.发明授权公开(公告)号：US11673027B2
公开(公告)日：2023-06-13
申请号：US17355434
申请日：2021-06-23
Applicant: Acushnet Company
Inventor： Erin C. McDermott , Brian Comeau
CPC classification number: A63B37/0051 , A63B37/0039 , A63B37/0066 , A63B37/0091 , A63B37/0093 , C08K3/346 , C08K5/098 , C08K5/101 , C08K5/14 , C08K9/00 , A63B37/0061 , A63B37/0074 , A63B37/0075 , A63B2209/00
Abstract: Golf balls of the invention include at least one core layer comprised or consisting of a homogenous rubber-based core composition with a plurality of functionalized inorganic aluminosilicate ceramic microspheres dispersed throughout without agglomerating to create a relatively higher cross-link density of the core layer material. In golf balls of the invention, cross-link density gradients may be created between core layers by pre-electing the presence/absence, amount, type, and degree of functionalization of the plurality of functionalized inorganic aluminosilicate ceramic microspheres in two given core layers to target important properties such as resilience/CoR and desired playing characteristics such as distance.
-
263.发明授权公开(公告)号：US11673026B2
公开(公告)日：2023-06-13
申请号：US17714606
申请日：2022-04-06
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Michael Michalewich , Mark L. Binette , Brian Comeau
IPC: A63B37/06 , A63B37/00 , A63B45/00 , C08G18/10 , C08G18/64 , C08G18/16 , C09D5/00 , C09D175/04 , C08G18/73 , C08G18/76 , C09D7/65 , C08G18/18 , C08G18/44 , C08G18/48 , C08G18/42 , C08G18/69 , C08G18/24 , C08G18/75 , C08G18/32
CPC classification number: A63B37/00221 , A63B37/0022 , A63B37/0029 , A63B45/00 , C08G18/10 , C08G18/16 , C08G18/18 , C08G18/246 , C08G18/3206 , C08G18/42 , C08G18/44 , C08G18/48 , C08G18/6469 , C08G18/69 , C08G18/73 , C08G18/755 , C08G18/7621 , C08G18/7671 , C09D5/002 , C09D7/65 , C09D175/04 , A63B37/008 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0087 , A63B37/0092 , C08G18/10 , C08G18/3206 , C08G18/10 , C08G18/48
Abstract: Golf balls having covers made of thermoplastic polyurethane compositions are provided. Multi-piece golf balls can be made. In one embodiment, the outer cover layer is formed from a composition comprising a thermoplastic polyurethane and polydimethylsiloxane compound. Functionalized polydimethylsiloxane compounds also can be used to treat thermoplastic polyurethane golf ball covers. The cover composition and surface coatings can further include catalysts, ultraviolet (UV)-light stabilizers, and other additives. The coating methods have many benefits and the finished balls with thermoplastic polyurethane covers have good physical properties.
-
公开(公告)号：US20220161104A1
公开(公告)日：2022-05-26
申请号：US17515943
申请日：2021-11-01
Applicant: Acushnet Company
Inventor： Matthew F. Hogge , Brian Comeau , Michael R. Madson , Richard Daprato , Nicholas M. Nardacci , Peter L. Serdahl
IPC: A63B37/00
Abstract: Golf balls including one or more layers having at least one radar detectable mark disposed on the surface thereof are provided.
-
公开(公告)号：US20220161103A1
公开(公告)日：2022-05-26
申请号：US17515922
申请日：2021-11-01
Applicant: Acushnet Company
Inventor： Matthew F. Hogge , Brian Comeau , Michael R. Madson , Richard Daprato , Nicholas M. Nardacci , Peter L. Serdahl
IPC: A63B37/00
Abstract: Golf balls including one or more layers having at least one radar detectable mark disposed on the surface thereof are provided.
-
Patent Agency Ranking
公开(公告)号：US11065508B2
公开(公告)日：2021-07-20
申请号：US16540110
申请日：2019-08-14
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Brian Comeau , Michael Michalewich
IPC: A63B37/12 , C08K9/06 , A63B37/00 , C08K9/08 , C08K3/22 , C08K3/30 , C09D201/00 , C09D175/02 , C09D175/04 , B32B5/18 , B32B27/40 , C08G18/10 , C08G18/48 , C08L23/08
Abstract: Golf ball having CoR of at least 0.700 and Atti compression of at least about 50 and comprising layer comprising a mixture of ionomer composition and a plurality of particulates, at least some being surface-treated with alkoxylated siloxanes and/or polyether-modified siloxanes, and selected from titanium dioxide particles, barium sulfate particles, zinc sulfide particles, and/or zinc oxide particulates. At least some particulates may be contacted with compound having the formula: Compound (I) may be included in amount of 0.01 to 2% by weight based on total weight of portion of plurality being contacted. The plurality may be included in mixture in amount such that the layer has specific gravity of from 0.5 to about 5.0, tensile strength of from about 300 psi to about 50,000 psi, and elongation at break of from about 20% to about 1000%, each being greater than that of the ionomer composition portion of the mixture.
-
公开(公告)号：US11040252B2
公开(公告)日：2021-06-22
申请号：US16449655
申请日：2019-06-24
Applicant: Acushnet Company
Inventor： Shawn Ricci , Mark L. Binette , Brian Comeau
IPC: A63B37/06 , A63B37/00 , C08G18/48 , C08G18/44 , C08G18/42 , C08G18/10 , C08G18/62 , A63B45/00 , C08G101/00
Abstract: The present invention provides methods for producing molded golf balls and the resultant balls. The methods of this invention involve producing foamed polyurethane covers and these methods help reduce dimple distortions and other surface imperfections. These golf balls contain an inner core and outer foamed polyurethane cover. One or more intermediate layers can be disposed between the core and cover. In one embodiment, a castable liquid polyurethane composition containing a foaming agent is dispensed into mold cavities, which are then pressed together to form a foam cover for the ball.
-
公开(公告)号：US20210178229A1
公开(公告)日：2021-06-17
申请号：US16710202
申请日：2019-12-11
Applicant: Acushnet Company
Inventor： Erin C. McDermott , Brian Comeau
Abstract: Golf ball comprising at least one layer that is comprised of a cured elastomeric composition comprising a mixture of an elastomeric composition and an organic peroxide-based curing composition; wherein the mixture at least partially contacts oxygen during curing.
-
269.发明申请公开(公告)号：US20210162266A1
公开(公告)日：2021-06-03
申请号：US17175717
申请日：2021-02-15
Applicant: Acushnet Company
Inventor： Michael J. Sullivan , Michael Michalewich , Mark L. Binette , Brian Comeau
Abstract: Golf balls having covers made of thermoplastic polyurethane compositions are provided. Multi-piece golf balls can be made. In one embodiment, the outer cover layer is formed from a composition comprising a thermoplastic polyurethane and epoxy compound. Mixtures of multi-functional amines and imines, and multi-functional isocyanates, and epoxy curing agents; and solvent, can be applied to the outer cover. The resulting coating may contain polyurethanes, polyureas, and hybrids, copolymers, and blends thereof. The cover composition and surface coatings can further include catalysts, ultraviolet (UV)-light stabilizers, and other additives. The coating methods have many benefits and the finished balls have good physical properties.
-
公开(公告)号：US11000738B2
公开(公告)日：2021-05-11
申请号：US16812430
申请日：2020-03-09
Applicant: Acushnet Company
Inventor： Mark L. Binette , Brian Comeau , Michael Michalewich , Shawn Ricci , Michael J. Sullivan , Douglas S. Goguen
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.
-
-
-
-
-
-
-
-
-
Search Results
633
records
(took 0.031 seconds)
