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:
Feb. 27, 2024
Filed:
Mar. 11, 2019
Daikin Industries, Ltd., Osaka, JP;
Masakazu Kinoshita, Osaka, JP;
Tomoya Hidaka, Osaka, JP;
Toshiharu Shimooka, Osaka, JP;
Shigeaki Yamazaki, Osaka, JP;
Hisako Nakamura, Osaka, JP;
Takaya Yamada, Osaka, JP;
Yuuki Suzuki, Osaka, JP;
Yoshiko Kuwajima, Osaka, JP;
Kenzou Takahashi, Osaka, JP;
Akiyoshi Yamauchi, Osaka, JP;
Kotaro Hayashi, Osaka, JP;
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Abstract
An electrolyte solution containing a compound (1) represented by the formula (1), (wherein Rand Rare each individually a substituent such as a C1-C7 alkyl group, and the substituent optionally contains at least one divalent to hexavalent hetero atom in a structure or optionally has a structure obtained by replacing at least one hydrogen atom by a fluorine atom or a C0-C7 functional group) and at least one compound (11) selected from compounds such as a compound represented by formula (11-1) (wherein Rand Rare the same as or different from each other and are each a hydrogen atom or the like, and Ris an alkyl group free from a fluorine atom or the like):