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:
Jan. 28, 2020
Filed:
Jul. 05, 2017
Applicant:
Evonik Degussa Gmbh, Essen, DE;
Inventors:
Assignee:
Evonik Degussa GmbH, Essen, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 77/38 (2006.01); A61Q 19/00 (2006.01); A61K 8/892 (2006.01); C08L 83/04 (2006.01); C08K 5/06 (2006.01); A61K 8/891 (2006.01); C08K 5/01 (2006.01); C08K 5/1565 (2006.01); A61K 8/58 (2006.01); A61K 47/24 (2006.01); A61K 47/34 (2017.01); C07F 7/18 (2006.01); C08G 77/06 (2006.01); C08G 77/12 (2006.01); C08G 77/00 (2006.01);
U.S. Cl.
CPC ...
C08G 77/38 (2013.01); A61K 8/585 (2013.01); A61K 8/891 (2013.01); A61K 8/892 (2013.01); A61K 47/24 (2013.01); A61K 47/34 (2013.01); A61Q 19/00 (2013.01); C07F 7/1804 (2013.01); C07F 7/1876 (2013.01); C08G 77/06 (2013.01); C08K 5/01 (2013.01); C08K 5/06 (2013.01); C08K 5/1565 (2013.01); C08L 83/04 (2013.01); A61K 2800/00 (2013.01); A61K 2800/52 (2013.01); C08G 77/12 (2013.01); C08G 77/70 (2013.01);
Abstract
The invention relates to a method for producing siloxanes that have glycerin modifications and, at the same time, hydrophobic substituents. The invention further relates to a siloxane that has glycerin modifications and also hydrophobic side chains, wherein at least some of the glycerin modifications bear ketal groups, and to the use of said new siloxanes.