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:
Jul. 15, 2014
Filed:
Sep. 02, 2010
Neville Everton Drysdale, Newark, DE (US);
Kenneth Gene Moloy, Hockessin, DE (US);
Joachim C. Ritter, Wilmington, DE (US);
Joel M. Pollino, Elkton, MD (US);
Surbhi Mahajan Du, Newark, DE (US);
Neville Everton Drysdale, Newark, DE (US);
Kenneth Gene Moloy, Hockessin, DE (US);
Joachim C. Ritter, Wilmington, DE (US);
Joel M. Pollino, Elkton, MD (US);
Surbhi Mahajan Du, Newark, DE (US);
E I du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
New fluorinated ethers of aromatic acids and diesters are disclosed. These compositions can be applied to, e.g., fibers, yarns, carpets, garments, films, molded parts, paper and cardboard, stone, and tile to impart soil, water and oil resistance. By incorporating the fluorinated ethers of aromatic acids, or diesters thereof, into polymer backbones, more lasting soil, water and oil resistance, as well as improved flame retardance, can be achieved.