Invention Grant
- Patent Title: Golf ball and method of making same
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Application No.: US18512132Application Date: 2023-11-17
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Publication No.: US12134012B2Publication Date: 2024-11-05
- Inventor: Nicholas M. Nardacci , Mark L. Binette , Brian Comeau
- Applicant: Acushnet Company
- Applicant Address: US MA Fairhaven
- Assignee: Acushnet Company
- Current Assignee: Acushnet Company
- Current Assignee Address: US MA Fairhaven
- Main IPC: A63B37/06
- IPC: A63B37/06 ; A63B37/00 ; C08J7/04 ; C08J7/043 ; C08L9/00 ; C09D5/00 ; C09D133/02 ; B29C45/14 ; B29L31/54

Abstract:
Method of making a golf ball, the golf ball comprising a core, an outer layer and at least one adhesion promoting coating disposed between each of the core and the outer layer; the core comprising a rubber composition comprising at least one zinc-containing and/or magnesium-containing component; the outer layer comprising at least one ionomer; and the adhesion promoting coating comprising a waterborne dispersion comprised of at least one ethylene acid copolymer having an acid content of at least 15% by weight wherein the copolymer is at least partially neutralized with one or more neutralizing agent; wherein at least one neutralizing agent is selected from ammonia compounds and/or amine compounds. In a specific embodiment, the at least one neutralizing agent comprises i) mono and/or divalent metal compounds and ii) ammonia compounds and/or amine compounds.
Public/Granted literature
- US20240082646A1 GOLF BALL AND METHOD OF MAKING SAME Public/Granted day:2024-03-14
Information query