Ionomers derived from ethylene/methacrylic acid or ethylene/acrylic acid copolymers, containing high levels of acid neutralized with lithium, zinc and sodium are blended in defined amounts to form compositions with very high resilience. The compositions are highly suitable for use as golf ball covers.
申请公布号
DE69304513(T2)
申请公布日期
1997.02.27
申请号
DE1993604513T
申请日期
1993.01.29
申请人
E.I. DU PONT DE NEMOURS & CO., WILMINGTON, DEL., US
发明人
STATZ, ROBERT, JOSEPH, KENNETT SQUARE, PA 19348, US;HAGMAN, JOHN, FRANCIS, WILMINGTON, DE 19810, US
