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. 03, 2023
Filed:
Oct. 16, 2019
Applicant:
Momentive Performance Materials Gmbh, Leverkusen, DE;
Inventors:
Dmitry Chernyshov, Rimpar, DE;
Hubertus Eversheim, Wermelskirchen, DE;
Assignee:
Momentive Performance Materials GmbH, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/388 (2006.01); C07F 7/18 (2006.01); C08G 77/06 (2006.01); C09D 183/08 (2006.01); C08G 77/00 (2006.01);
U.S. Cl.
CPC ...
C08G 77/388 (2013.01); C07F 7/1804 (2013.01); C08G 77/06 (2013.01); C09D 183/08 (2013.01); C08G 77/80 (2013.01);
Abstract
The present invention relates to aspartic acid ester-functional polysiloxanes, their use in the manufacture of curable compositions using polyisocyanate crosslinkers, in particular, in the manufacture of coating compositions, cured compositions obtained from said curable compositions and articles comprising the cured compositions.