Gasoline composition
US3960965A · kind A · utility
9Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 1973 |
| Grant date | Jun 1, 1976 |
| Priority date | — |
| Expiry date | Oct 23, 1993 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/2225
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A carburetor 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 grup 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.