Gas oil composition
US5599358A · kind A · utility
18Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1995 |
| Grant date | Feb 4, 1997 |
| Priority date | — |
| Expiry date | Dec 18, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/19
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A gas oil composition for motor vehicles, with a sulfur content lower than 0.2% by weight and with a content of aromatic hydrocarbons lower than about 30% by weight, contains, as a lubricity improver agent, an amount of from 100 to 10,000 ppm (parts per million parts by weight) of lower (C.sub.1 -C.sub.5) alkyl esters of a mixture of saturated and unsaturated C.sub.12 -C.sub.22 fatty acids, derived from vegetable oleaginous seeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.