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:
Dec. 29, 2015
Filed:
Oct. 07, 2013
Applicant:
Nisshinbo Holdings Inc., Tokyo, JP;
Inventor:
Gen Masuda, Chiba, JP;
Assignee:
NISSHINBO HOLDINGS INC., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/08 (2006.01); C07D 207/06 (2006.01);
U.S. Cl.
CPC ...
C07F 7/0818 (2013.01); C07D 207/06 (2013.01);
Abstract
Provided is an ionic liquid comprising a cyclic quaternary ammonium cation indicated by formula (1) and a trimethylsilyl alkanesulfonate anion indicated by formula (2). (In the formula, Rindicates a C1-3 alkyl group, Rindicates a methyl group or an ethyl group, n indicates 1 or 2, and m indicates 2 or 3.)