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. 12, 2021
Filed:
Jul. 23, 2018
Applicant:
Byk-chemie Gmbh, Wesel, DE;
Inventors:
Guillaume Wojciech Jaunky, Wesel, DE;
Marc Eberhardt, Wesel, DE;
Mark Heekeren, Wesel, DE;
Sven Tenbusch, Wesel, DE;
Olaf Muschiolik, Wesel, DE;
Jürgen Hartmann, Wesel, DE;
Petra Della Valentina, Wesel, DE;
Assignee:
BYK-Chemie GmbH, Wesel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/46 (2006.01); C08F 290/06 (2006.01); B05D 7/14 (2006.01); B05D 7/00 (2006.01); C08G 65/08 (2006.01);
U.S. Cl.
CPC ...
C08F 290/062 (2013.01); B05D 7/14 (2013.01); B05D 7/52 (2013.01); C08F 290/068 (2013.01); C08G 65/08 (2013.01); C08G 77/46 (2013.01);
Abstract
The invention relates to a polymer having a) a polymer backbone and b) one or more polymeric side chains covalently linked to the polymer backbone, wherein the polymeric side chains comprise a polyether segment and a polysiloxane segment, said polysiloxane segment having a number average molecular weight in the range of 1050 to 6000, and said polyether segment being positioned between the polymer backbone and the polysiloxane segment.