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:
Feb. 10, 2015
Filed:
Jun. 12, 2013
Applicant:
E I Du Pont DE Nemours and Company, Wilmington, DE (US);
Inventors:
Yuefei Tao, Hockessin, DE (US);
Lech Wilczek, Wilmington, DE (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 283/04 (2006.01); C08L 77/06 (2006.01); C08G 59/18 (2006.01); C08L 77/00 (2006.01); C08L 77/02 (2006.01);
U.S. Cl.
CPC ...
C08L 77/06 (2013.01); C08G 59/182 (2013.01); C08L 77/00 (2013.01); C08L 77/02 (2013.01); C08G 2650/56 (2013.01);
Abstract
Disclosed is a thermoplastic melt-mixed composition including: a) a polyamide resin; b) a polyetherol compound provided by reacting: b1) one or more polyepoxy compound having at least two or more epoxy groups; and b2) one or more polyhydric alcohols having two or more hydroxyl groups; c) 10 to 60 weight percent of reinforcing agent; d) 0 to 30 weight percent polymeric toughener; and e) 0 to 10 weight percent further additives. Also disclosed are molded parts derived from the composition.