The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 11, 2006
Filed:
Oct. 10, 2003
Jean-michel Philippoz, Prangins, CH;
Olaf Norbert Kirchner, Wilmington, DE (US);
Kathy Lynn Fortmann, Werl-Hilbeck, DE;
Jean-Michel Philippoz, Prangins, CH;
Olaf Norbert Kirchner, Wilmington, DE (US);
Kathy Lynn Fortmann, Werl-Hilbeck, DE;
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
A process for forming molded articles, partcularly for forming by blow molding, by providing and forming articles from compositions made from blends containing (A) two copolyether ester elastomers that include acid end-groups, (B) an ethylene copolymer that includes at least one unsaturated epoxide group and acrylate and/or (meth) acrylate groups, at least one of (C) or (D) wherein (C) is an ethylene copolymer having acrylate and/or methacrylate groups and at least one anhydride of an unsaturated carboxylic acid and (D) is a rubbery polymer that can be finely dispersed and (E) a calcium compound capable of reacting with the acid end-groups of (A), preferably calcium oxide or calcium hydroxide.