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:
Oct. 13, 2020
Filed:
Sep. 27, 2018
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Michael Fiedel, Essen, DE;
Thorsten Marochow, Essen, DE;
Doreen Engel, Krumbach, DE;
Frank Schubert, Neukirchen-Vluym, DE;
Anke Lewin, Düsseldorf, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/04 (2006.01); C08G 77/04 (2006.01); C09D 5/16 (2006.01); C08G 65/333 (2006.01); C08G 65/336 (2006.01); C08G 18/24 (2006.01); C08G 18/28 (2006.01); C09D 183/04 (2006.01); C08G 18/75 (2006.01); C09D 171/02 (2006.01); C08G 18/50 (2006.01); C09D 175/08 (2006.01); C08G 77/14 (2006.01); C08G 77/18 (2006.01);
U.S. Cl.
CPC ...
C08G 77/04 (2013.01); C08G 18/246 (2013.01); C08G 18/283 (2013.01); C08G 18/5096 (2013.01); C08G 18/755 (2013.01); C08G 65/336 (2013.01); C08G 65/33348 (2013.01); C09D 5/1637 (2013.01); C09D 5/1675 (2013.01); C09D 171/02 (2013.01); C09D 175/08 (2013.01); C09D 183/04 (2013.01); C08G 77/14 (2013.01); C08G 77/18 (2013.01);
Abstract
A curable composition can have a surface with amphiphilic properties which is thus able to counteract biofouling. The curable composition includes: a component A: at least one polysiloxane, a component B: at least one polyether bearing silyl groups and/or a reaction product of a polyether bearing silyl groups with one or more isocyanate-containing compounds, and a component C: at least one catalyst.