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:
Sep. 23, 2014
Filed:
Sep. 22, 2010
Applicants:
Andreas Fuchs, München, DE;
Isabella Rettenbacher, Gersthofen, DE;
Rolf Moors, Bonstetten, DE;
Walter Nassl, Affing, DE;
Jürgen Arnold, Dasing-Wessiszell, DE;
Inventors:
Andreas Fuchs, München, DE;
Isabella Rettenbacher, Gersthofen, DE;
Rolf Moors, Bonstetten, DE;
Walter Nassl, Affing, DE;
Jürgen Arnold, Dasing-Wessiszell, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M 15/70 (2006.01); D06M 15/643 (2006.01); D06M 15/564 (2006.01); D06M 13/02 (2006.01); D06M 13/188 (2006.01); D06M 15/227 (2006.01); D06M 15/427 (2006.01); D06M 15/277 (2006.01);
U.S. Cl.
CPC ...
D06M 13/02 (2013.01); D06M 2200/11 (2013.01); D06M 15/643 (2013.01); D06M 2200/12 (2013.01); D06M 13/188 (2013.01); D06M 15/227 (2013.01); D06M 15/427 (2013.01); D06M 15/564 (2013.01); D06M 15/277 (2013.01);
Abstract
Described are 8 aqueous compositions useful for treating textile materials to impart oil- and/or water-repellent properties thereto. The compositions contain inter alia polymers containing perfluoroalkyl groups (Rgroups), wherein 55 to 100% of the Rgroups contain 6 carbon atoms.