Engine treatment composition
US5723419A · kind A · utility
3Cited by
6References
20Claims
0Family size
Inventors
Key dates
| Filing date | Sep 19, 1996 |
| Grant date | Mar 3, 1998 |
| Priority date | — |
| Expiry date | Sep 19, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/28
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A friction-reducing composition for the metal wear parts of an automobile engine composed of a chlorinated paraffin, natural petroleum base oil, synthetic di-ester base oil, a commercial detergent package and a viscosity index improver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.