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. 02, 2024
Filed:
Mar. 24, 2020
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Assignee:
MERCK PATENT GMBH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09D 183/16 (2006.01); C09D 7/20 (2018.01); C09D 7/63 (2018.01); C08G 77/62 (2006.01); C08K 5/136 (2006.01); C08K 5/41 (2006.01); C08K 5/13 (2006.01); C08G 77/60 (2006.01);
U.S. Cl.
CPC ...
C09D 183/16 (2013.01); C08G 77/62 (2013.01); C08K 5/13 (2013.01); C08K 5/136 (2013.01); C08K 5/41 (2013.01); C09D 7/20 (2018.01); C09D 7/63 (2018.01); C08G 77/60 (2013.01);
Abstract
The present invention relates to new coating compositions for the preparation of functional surface coatings on various base material substrates. The coating compositions are based on a silazane-containing polymer and a non-polymeric phenolic compound comprising at least two and not more than four aromatic units in its molecular structure. The coating compositions provide improved physical and chemical surface properties and may be applied by user-friendly coating methods.