Azido additives for liquid hydrocarbon motor fuels
US4303414A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 15, 1980 |
| Grant date | Dec 1, 1981 |
| Priority date | — |
| Expiry date | Dec 15, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/226
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to liquid hydrocarbon motor fuels improved by the addition of an azido compound. Specifically, the azido compounds of the present invention have the following general formulas N.sub.3 --R.sub.2, N.sub.3 --R.sub.2 --N.sub.3, N.sub.3 --R.sub.3 --O--R.sub.4 --N.sub.3, N.sub.3 --R.sub.3 --CO.sub.2 --R.sub.4 --N.sub.3, ##STR1## wherein R is an alkyl, alkyl hydroxy, primary alkyl ether, and alkyl ester and mixtures thereof; R.sub.2 is an alkyl or alkyl hydroxy, R.sub.3 and R.sub.4 are the same or different and comprise lower alkyl radicals and mixtures thereof; x is an integer from 1 to 5' y is an integer from 3 to about 20; and z is an integer from 3 to 20.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.