Chlorofluoroether compositions and preparation thereof
US5420359A · kind A · utility
3Cited by
20References
5Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 7, 1993 |
| Grant date | May 30, 1995 |
| Priority date | — |
| Expiry date | Oct 7, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C43/126
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Normally liquid chlorofluoroether compositions consisting or consisting essentially of one or a selected mixture of perhalogenated chlorofluoroether compounds are provided by direct fluorination of the corresponding chloroether or chlorofluoroether precursors. The compositions are useful, for example, as heat transfer agents, blood substitutes, and solvents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.