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:
Nov. 01, 2011
Filed:
May. 20, 2009
Applicant:
David D. Zhang, Wilmington, DE (US);
Inventor:
David D. Zhang, Wilmington, DE (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 51/02 (2006.01); C08L 55/02 (2006.01); C08L 69/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a composition comprising a blend and a modifier in which the blend comprises polycarbonate and acrylonitrile/butadiene/styrene terpolymer and 15 weight % or less of a modifier wherein the modifier comprises an ethylene ester copolymer and either an acrylonitrile butadiene styrene block copolymer or a core-shell polymer. Also disclosed are shaped articles prepared from the composition.