Lubricant composition and continuously-variable transmission
US9506010B2 · kind B2 · utility
2Cited by
4References
16Claims
0Family size
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Inventor
Key dates
| Filing date | Sep 15, 2010 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Oct 6, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/045
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A lubricating oil composition is provided by mixing a lubricant base oil with components (A) to (C) as follows: where: R1 is a hydrocarbon group having 16 to 22 carbon atoms and R2 and R3 independently represent a hydrocarbon group having 1 to 2 carbon atoms, R2 and R3 being adapted to form a heterocyclic ring with terminal ends thereof being bonded;
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.