Invention Grant
- Patent Title: Polyurethane compositions for golf balls
- Patent Title (中): 高尔夫球用聚氨酯组合物
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Application No.: US13026743Application Date: 2011-02-14
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Publication No.: US08227565B2Publication Date: 2012-07-24
- Inventor: Shenshen Wu , Kelly J. Gasper , Constantine A. Kondos , Murali Rajagopalan
- Applicant: Shenshen Wu , Kelly J. Gasper , Constantine A. Kondos , Murali Rajagopalan
- Applicant Address: US MA Fairhaven
- Assignee: Acushnet Company
- Current Assignee: Acushnet Company
- Current Assignee Address: US MA Fairhaven
- Agency: Murphy & King, P.C.
- Main IPC: A63B37/12
- IPC: A63B37/12 ; A63B37/00 ; C08G18/10 ; C08G18/32
Abstract:
A method of forming golf balls with at least a portion formed from polyurethane and polyurea compositions employing a curative blend that includes a pigment, a curing agent, and a compatible freezing point depressing agent so that the curative blend has a lower freezing point than the curing agent by itself and the blend does not lose pigment dispersion upon solidification and subsequent thawing.
Public/Granted literature
- US20110136974A1 POLYURETHANE COMPOSITIONS FOR GOLF BALLS Public/Granted day:2011-06-09
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