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:
May. 21, 2024
Filed:
Jan. 14, 2021
Applicant:
Central Glass Company, Limited, Yamaguchi, JP;
Inventors:
Assignee:
CENTRAL GLASS COMPANY, LIMITED, Yamaguchi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/24 (2006.01); B05D 3/00 (2006.01); B08B 3/04 (2006.01); B08B 3/08 (2006.01); C07C 21/18 (2006.01); C08J 7/04 (2020.01); C09D 7/20 (2018.01); C09D 171/00 (2006.01); C11D 7/28 (2006.01); C11D 7/30 (2006.01); C11D 7/50 (2006.01); C11D 9/28 (2006.01);
U.S. Cl.
CPC ...
C11D 7/5018 (2013.01); B05D 3/007 (2013.01); C08J 7/042 (2013.01); C09D 7/20 (2018.01); C09D 171/00 (2013.01); C11D 7/30 (2013.01); C08J 2333/04 (2013.01); C08J 2355/02 (2013.01); C08J 2369/00 (2013.01); C08J 2471/00 (2013.01); C11D 2111/18 (2024.01);
Abstract
One of the problems is to provide a solvent composition which has a little adverse effect on the global environment and has excellent stability when a compound having a perfluoropolyether (PFPE) group is in a solution state. In an embodiment, the problem is solved by providing a solvent composition for dissolving a compound having a perfluoropolyether (PFPE) group includes Z-1,2-dichloro-3,3,3-trifluoropropene (1223xd(Z)) as a main component.