Additive concentrate for use with gasolines
US5720782A · kind A · utility
2Cited by
14References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1996 |
| Grant date | Feb 24, 1998 |
| Priority date | — |
| Expiry date | Aug 26, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/2383
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Hydrocarbon liquids obtained from the isomerization of slack wax have been found to be superior carrier fluids for additives (e.g., detergents) used in gasolines. They produce reduced amounts of engine deposit and mitigate any tendency to cause or promote valve sticking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.