Method for producing ambient temperature molten salt consisting of certain pyridinium and imidazolium halides and an aluminum trihalide
US5135825A · kind A · utility
13Cited by
2References
11Claims
0Family size
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Key dates
| Filing date | Jun 15, 1990 |
| Grant date | Aug 4, 1992 |
| Priority date | — |
| Expiry date | Jun 15, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
There is disclosed a method for producing an ambient temperature molten salt comprising at least one of 1,3-dialkylimidazolium halide, 1,2,3-trialkylimidazolium halide and N-alkylpyridinium halide, and an aluminum halide, which comprises suspending the above starting materials in an inert solvent having a low boiling point to carry out a complex forming reaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.