Oil additives containing a thiocarbamyl moiety
US4303539A · kind A · utility
5Cited by
9References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 1980 |
| Grant date | Dec 1, 1981 |
| Priority date | — |
| Expiry date | Dec 19, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2070/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Thiocarbamyl derivatives, including thioureas and thiocarbamic esters derived from the reaction of an alkenyl isothiocyanate with an amine and alcohol or thio, respectively, have utility as an additive for hydrocarbons, particularly fuels and mineral lubricating oils whereby enhanced anticorrosion, oxidation inhibition and/or dispersancy activity is imparted to said hydrocarbons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.