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:
Nov. 01, 2018
Applicant:
Evonik Degussa Gmbh, Essen, DE;
Inventors:
Matthias Lobert, Essen, DE;
Michael Ferenz, Essen, DE;
Katrin Roland, Essen, DE;
Thorsten Schierle, Essen, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 65/40 (2006.01); C08G 64/34 (2006.01); C08G 64/42 (2006.01); C08G 65/26 (2006.01); C08G 65/336 (2006.01); C08G 77/46 (2006.01); B01F 17/00 (2006.01); B01J 27/26 (2006.01); C08G 65/34 (2006.01); C08G 65/48 (2006.01);
U.S. Cl.
CPC ...
C08G 65/4087 (2013.01); B01F 17/0028 (2013.01); B01J 27/26 (2013.01); C08G 64/34 (2013.01); C08G 64/42 (2013.01); C08G 65/2603 (2013.01); C08G 65/2612 (2013.01); C08G 65/2645 (2013.01); C08G 65/2663 (2013.01); C08G 65/336 (2013.01); C08G 65/34 (2013.01); C08G 65/48 (2013.01); C08G 77/46 (2013.01);
Abstract
The present invention relates to a process for producing hydrosilylatable, eugenol-based polyethers, to the conversion thereof into polyether siloxanes and also to the products that may be produced by this process and to the use of said products as surfactants.