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:
Dec. 23, 2014
Filed:
Aug. 17, 2010
Applicants:
Tobias Maurer, Velbert, DE;
Michael Ferenz, Essen, DE;
Inventors:
Tobias Maurer, Velbert, DE;
Michael Ferenz, Essen, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C11D 9/36 (2006.01); D06M 15/647 (2006.01); C08G 77/38 (2006.01); D06M 15/643 (2006.01); C08G 77/388 (2006.01);
U.S. Cl.
CPC ...
C08G 77/388 (2013.01); D06M 15/647 (2013.01); C08G 77/38 (2013.01); D06M 2200/50 (2013.01); D06M 15/6436 (2013.01);
Abstract
The invention relates to a novel branched polysiloxanes having quaternary ammonium groups of the general formula (I) as a softening agent for textile sheet materials and fibers, and to a method for the production and use thereof MMMDDDTQFormula (I).