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:
Oct. 02, 2018
Filed:
Dec. 18, 2014
Applicant:
E. I. Du Pont DE Nemours and Company, Wilmington, DE (US);
Inventors:
Gordon Mark Cohen, Wynnewood, PA (US);
Fredrik Nederberg, East Amherst, NY (US);
Bhuma Rajagopalan, Wilmington, DE (US);
Assignee:
E I DU PONT DE NEMOURS AND COMPANY, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/00 (2006.01); C08G 63/672 (2006.01); C08G 63/78 (2006.01); C08J 5/18 (2006.01); C08K 3/32 (2006.01); C08K 5/52 (2006.01); C08K 5/098 (2006.01);
U.S. Cl.
CPC ...
C08K 5/0083 (2013.01); C08G 63/672 (2013.01); C08G 63/78 (2013.01); C08J 5/18 (2013.01); C08K 3/32 (2013.01); C08K 5/098 (2013.01); C08K 5/52 (2013.01); C08G 2250/00 (2013.01); C08J 2367/02 (2013.01); C08K 2003/324 (2013.01);
Abstract
Disclosed herein are compositions and articles made therefrom, the compositions comprising poly(trimethylene-2,5-furandicarboxylate) and one or more of a plasticizer, a neutralized carboxylic acid salt or trisodium phosphate as a nucleating agent, and a copolyester derived from furandicarboxylic acid, 1,3 propanediol and at least one poly(alkylene ether) glycol (PAEG), the copolyester comprising a Furan-PAEG soft segment and a PTF hard segment.