Patent 7488778 was granted and assigned to E.I. Du Pont De Nemours And Company on February, 2009 by the United States Patent and Trademark Office.
The present invention relates to compositions and preparative process of partially or fully neutralized mixtures of carboxylate functionalized ethylene high copolymers or terpolymers (Mw between 80,000 and 500,000) with carboxylate functionalized ethylene low copolymers (Mw between 2,000 and 30,000) and organic acid salts and injection or compression molded applications such as golf ball components thereof.