Patent 7825191 was granted and assigned to E.I. Du Pont De Nemours And Company on November, 2010 by the United States Patent and Trademark Office.
A composition and an article comprising or produced from the composition are disclosed. The composition comprises an ionomer and a reducing static charge-buildup amount of potassium ion wherein the ionomer is neutralized with sodium, zinc, or magnesium ions. The article can be a film including a multilayer film.