Triperfluoroalkylamines and preparation of the same
US5075508A · kind A · utility
0Cited by
3References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 1989 |
| Grant date | Dec 24, 1991 |
| Priority date | — |
| Expiry date | Jul 19, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B3/28
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Triperfluoroalkylamines of the formula: ##STR1## wherein, Rf.sup.1 and Rf.sup.2 are each a perfluoroalkyl group having 1 to 4 carbon atoms, and Rf.sup.3 is a perfluoroalkyl group having 3 to 11 carbon atoms, have good thermal stability, good voltage resistance, good fluidity at low temperature and low surface energy and which produce no toxic perfluoroisobutene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.