Friction-reducing compound, method of producing same, and lubricant composition
US10035970B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 9, 2017 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | May 9, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2070/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A lubricant composition for improving fuel economy of a vehicle having an internal combustion engine includes a base oil and a friction-reducing compound. The friction reducing compound has the following general formula: wherein R is an alkyl or alkenyl group having 8 or more carbon atoms, each R1 is an independently selected hydrocarbon group having 2 to 10 carbon atoms, and n is 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.