Gasoline composition
US3980450A · kind A · utility
5Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 1974 |
| Grant date | Sep 14, 1976 |
| Priority date | — |
| Expiry date | Aug 5, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/2225
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A carburettor detergent comprises a compound formula R--O--R.sup.1 --N.R.sup.2.R.sup.3 where R is a hydrocarbyl group containing at least 20 carbon atoms, R.sup.1 is a hydrocarbyl or amino substituted hydrocarbyl group and R.sup.2 and R.sup.3 are hydrogen or an alkyl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.