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:
Jun. 07, 2022
Filed:
Oct. 04, 2018
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 7/63 (2018.01); C09D 7/61 (2018.01); C09D 7/40 (2018.01); C09D 7/44 (2018.01); C09D 5/02 (2006.01); C09D 7/43 (2018.01); C08K 5/17 (2006.01); C08K 3/36 (2006.01);
U.S. Cl.
CPC ...
C09D 7/63 (2018.01); C09D 5/024 (2013.01); C09D 7/43 (2018.01); C09D 7/44 (2018.01); C09D 7/61 (2018.01); C09D 7/68 (2018.01); C08K 3/36 (2013.01); C08K 5/17 (2013.01);
Abstract
An aqueous dispersion can be used to prepare a lacquer preparation. The aqueous dispersion includes silicon dioxide and at least one of 2,2,4-trimethyl-1,6-hexamethylenediamine and 2,4,4-trimethyl-1,6-hexamethylenediamine.