Diesel fuel compositions
US5575823A · kind A · utility
34Cited by
24References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1990 |
| Grant date | Nov 19, 1996 |
| Priority date | — |
| Expiry date | Dec 21, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B3/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Heavy diesel fuels, especially those containing sulphur and intended for marine or railroad use, are improved by incorporation therein of a combination of a cyclomatic manganese tricarbonyl and an ashless dispersant and optionally an antioxidant. Diesel fuels so modified show improved combustion characteristics and fuel economy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.