US 12,377,320 B2
Golf ball components formed from hydroxyurethane compositions
Michael Michalewich, Norton, MA (US); and Manjari Kuntimaddi, Raynham, MA (US)
Assigned to Acushnet Company, Fairhaven, MA (US)
Filed by Acushnet Company, Fairhaven, MA (US)
Filed on Jun. 10, 2024, as Appl. No. 18/738,780.
Application 18/738,780 is a continuation of application No. 18/102,305, filed on Jan. 27, 2023, granted, now 12,005,319.
Prior Publication US 2024/0325828 A1, Oct. 3, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. A63B 37/06 (2006.01); A63B 37/00 (2006.01); C08G 18/32 (2006.01); C08L 75/02 (2006.01); C08L 75/04 (2006.01)
CPC A63B 37/0027 (2013.01) [A63B 37/0039 (2013.01); C08G 18/3203 (2013.01); C08L 75/02 (2013.01); C08L 75/04 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A golf ball, comprising:
a core; and
a cover, wherein the cover is formed from a composition comprising hydroxyurethane linkages and urethane linkages, and wherein the composition comprises a first reaction product of at least one cyclic carbonate and at least one amine-terminated component and a second reaction product of an isocyanate-containing component and an isocyanate-reactive component.