发明授权
US07775908B2 Golf balls having two core layers formed from HNP compositions
有权
具有由HNP组合物形成的两个核心层的高尔夫球
- 专利标题： Golf balls having two core layers formed from HNP compositions
- 专利标题（中）： 具有由HNP组合物形成的两个核心层的高尔夫球
-
申请号： US12125372申请日： 2008-05-22
-
公开(公告)号： US07775908B2公开(公告)日： 2010-08-17
- 发明人: Michael J. Sullivan , Derek A. Ladd , Edmund A. Hebert , Douglas E. Jones
- 申请人： Michael J. Sullivan , Derek A. Ladd , Edmund A. Hebert , Douglas E. Jones
- 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
- 代理商 Mandi B. Milbank
- 主分类号： A63B37/06
- IPC分类号： A63B37/06
摘要：
The present invention is directed to golf balls consisting of a dual-layer core and a cover. The core consists of a layer formed from a relatively soft HNP composition and a layer formed from a relatively hard HNP composition. The relatively soft HNP composition has a material hardness of 55 Shore D or less and comprises a highly neutralized ethylene/(meth)acrylic acid/alkyl (meth)acrylate copolymer. The relatively hard HNP composition has a material hardness of 45 Shore D or greater and comprises a highly neutralized ethylene/(meth)acrylic acid copolymer. The cover preferably consists of a single cover layer.
公开/授权文献
信息查询
