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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.:

US 9512275 B1

PDFFull Text
Date of Patent:
Dec. 06, 2016

Filed:

Mar. 26, 2013

Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof (ii)

Applicant:

Momentive Performance Materials Gmbh, Leverkusen, DE;

Inventors:

Roland Wagner, Bonn, DE;

Karl-Heinz Stachulla, Leverkusen, DE;

Karl-Heinz Sockel, Leverkusen, DE;

Sigfredo Gonzales, Danbury, CT (US);

Anne Dussaud, Tarrytown, NY (US);

Assignee:

Momentive Performance Materials Inc., Waterford, NY (US);

Attorney:

Joseph S. Ostroff

Primary Examiner:

Susan Tran

Int. Cl.
CPC ...
C08G 77/26 (2006.01); C08L 83/10 (2006.01); D06M 13/46 (2006.01); D06M 15/643 (2006.01); A61Q 5/12 (2006.01); A61K 8/898 (2006.01); A61Q 5/02 (2006.01); A61Q 5/06 (2006.01); C08G 77/06 (2006.01); C09D 183/08 (2006.01); C11D 3/00 (2006.01); C11D 3/37 (2006.01); C11D 11/00 (2006.01); D06M 15/65 (2006.01); A61Q 19/00 (2006.01); C08G 77/14 (2006.01); C08G 77/388 (2006.01);
U.S. Cl.
CPC ...
C08G 77/26 (2013.01); A61K 8/898 (2013.01); A61Q 5/02 (2013.01); A61Q 5/06 (2013.01); A61Q 5/12 (2013.01); C08G 77/06 (2013.01); C08L 83/10 (2013.01); C09D 183/08 (2013.01); C11D 3/001 (2013.01); C11D 3/3742 (2013.01); C11D 11/0017 (2013.01); D06M 13/46 (2013.01); D06M 15/643 (2013.01); D06M 15/6433 (2013.01); D06M 15/651 (2013.01); A61Q 19/00 (2013.01); C08G 77/14 (2013.01); C08G 77/388 (2013.01);
Abstract

Low viscosity polyorganosiloxanes comprising a) at least one polyorganosiloxane group, b) at least one quaternary ammonium group, c) at least one terminal group, selected from the groups consisting of: c1) at least one terminal mono functional polyorganosiloxane group, c2) at least one terminal ester group, and c3) at least one terminal alkyl-terminated poly ether group, compositions thereof, aqueous emulsions thereof, methods of the manufacture thereof and their use for the modification of surfaces of substrates.

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