Lubricant, lubricating composition, and sliding machine
US11970669B2 · kind B2 · utility
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6Claims
0Family size
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Key dates
| Filing date | Jan 27, 2023 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Jan 27, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/25
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
[Technical Problem] An object is to provide a lubricant capable of forming a stable adsorption film on a sliding surface and stabilizing the sliding characteristics (for example, ensuring the wear resistance, etc.).[Solution to Problem] The present invention provides a lubricant represented by the following chemical structural formula.(R: a hydrocarbon group whose carbon number is 8 to 24, m and n: integers of 2 to 8) [Selected Figure] FIG. 5A
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.