Two-stroke motorcycle lubricant
US6281173A · kind A · utility
2Cited by
15References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2000 |
| Grant date | Aug 28, 2001 |
| Priority date | — |
| Expiry date | Jan 19, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/26
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A two-stroke motorcycle lubricant comprising a base oil having a viscosity at 100.degree. C. of less than 8 cSt and a pour point below -30.degree. C., preferably below -39.degree. C. The two-stroke motorcycle lubricant further comprises a detergent system based on an ashless, oil-soluble amine. The two-stroke motorcycle lubricant exhibits high levels of cleanliness and low levels of exhaust smoke, whilst maintaining high load carrying capacity. The two-stroke motorcycle lubricant may be dyed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.