发明授权
- 专利标题： Polyurethane compositions for golf balls
- 专利标题（中）： 高尔夫球用聚氨酯组合物
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申请号： US12689698申请日： 2010-01-19
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公开(公告)号： US07888449B2公开(公告)日： 2011-02-15
- 发明人: Shenshen Wu , Kelly J. Gasper , Constantine A. Kondos , Murali Rajagopalan
- 申请人： Shenshen Wu , Kelly J. Gasper , Constantine A. Kondos , Murali Rajagopalan
- 申请人地址： US MA Fairhaven
- 专利权人： Acushnet Company
- 当前专利权人： Acushnet Company
- 当前专利权人地址： US MA Fairhaven
- 代理机构： Murphy & King, P.C.
- 主分类号： A63B37/00
- IPC分类号： A63B37/00 ; A63B37/12 ; C08G71/00
摘要：
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.
公开/授权文献
- US20100125115A1 POLYURETHANE COMPOSITIONS FOR GOLF BALLS 公开/授权日：2010-05-20
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