Golf ball with soft core,申请号AU20000067663-传众专利搜索

Golf ball with soft core

申请公布号：AU776391(B2)

申请号：AU20000067663

申请日期：2000.08.11

申请公布日期：2004.09.09

申请人：

CALLAWAY GOLF COMPANY

发明人：MARK L. BINETTE;THOMAS J. KENNEDY;JOHN L. NEALON;KEVIN SHANNON;DENNIS R. NESBITT;MICHAEL J. SULLIVAN

分类号：A61C15/04;A63B37/00;A63B37/04;A63B37/12;B29C44/32;C08K5/098;C08L9/00;C08L23/08

主分类号：A61C15/04

摘要：Disclosed herein is a golf ball utilizing a core that comprises at least two particular types of polybutadiene. In one aspect, a combination of a polybutadiene obtained from a cobalt catalyst is used in conjunction with a polybutadiene obtained from a neodymium catalyst. Also disclosed are golf balls comprising particular cover compositions. In one aspect, a cover composition is disclosed that includes a sodium ionomer, a magnesium ionomer, and a zinc ionomer. The golf balls exhibit improved distance while providing a soft sound and feel.