Manganese containing fuels
US4141693A · kind A · utility
18Cited by
11References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1974 |
| Grant date | Feb 27, 1979 |
| Priority date | — |
| Expiry date | Dec 18, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/305
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention is gasoline containing an added manganese compound to improve the octane rating of the gasoline and including a small amount of an additive selected from a group consisting of a monocarboxylic acid or its ester, a dicarboxylic acid or its monoester or diester, an alkylamine, phenol, a substituted phenol or mixture thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.