| 发明名称 |
Quaternary ammonium salt and composition, and electrochemical device |
| 摘要 |
A quaternary ammonium salt of the formula (1), a composition containing the quaternary ammonium salt and an organic solvent, and an electrochemical device using the salt;
wherein R1 and R2 are both methyl and X− is BF4− or N(CF3SO2)2−. |
| 申请公布号 |
US8747690(B2) |
申请公布日期 |
2014.06.10 |
| 申请号 |
US201213615315 |
申请日期 |
2012.09.13 |
| 申请人 |
Otsuka Chemical Co., Ltd.;Stella Chemifa Corporation |
发明人 |
Nishida Tetsuo;Tashiro Yasutaka;Tornisaki Megumi;Yamamoto Masashi;Hirano Kazutaka;Nabeshima Akihiro;Tokuda Hiroaki;Sato Kenji;Higono Takashi |
| 分类号 |
C07D207/06;H01L31/04 |
主分类号 |
C07D207/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition consisting of a quaternary ammonium salt of the formula (1)wherein R1˜R2 are both methyl, and X− is BF4−, and, as an organic solvent, propylene carbonate.
|
| 地址 |
Osaka JP |
