Lubricant composition and antioxidant composition
US8603955B2 · kind B2 · utility
1Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2010 |
| Grant date | Dec 10, 2013 |
| Priority date | — |
| Expiry date | Nov 30, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/25
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The lubricating oil composition of the present invention comprises at least one species of aromatic constituent selected from the following (a1) to (a5):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.