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. 10, 2019
Filed:
Oct. 13, 2016
Applicant:
Evonik Degussa Gmbh, Essen, DE;
Inventors:
Sadik Amajjahe, Düsseldorf, DE;
Frauke Henning, Essen, DE;
Wilfried Knott, Essen, DE;
Horst Dudzik, Essen, DE;
Gabriele Platte, Castrop-Rauxel, DE;
Florian Gaber, Mülheim an der Ruhr, DE;
Hardi Döhler, Essen, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/08 (2006.01); C08G 77/14 (2006.01); C08G 77/38 (2006.01); C09D 183/06 (2006.01); C08G 77/16 (2006.01); C08G 77/20 (2006.01);
U.S. Cl.
CPC ...
C09D 183/06 (2013.01); C08G 77/08 (2013.01); C08G 77/14 (2013.01); C08G 77/38 (2013.01); C08G 77/16 (2013.01); C08G 77/20 (2013.01);
Abstract
Described is a method for synthesizing polymer compounds (P), preferably polysiloxanes, comprising at least one carboxylic ester group, in particular (meth)acrylate-containing polysiloxanes, said method being carried out in the presence of conversion products (U) of metal salts, in particular chromium(III) salts, and conversion products of aldehydes and primary amines.