Lubricant composition, fluorine-based compound, and use thereof
US8828565B2 · kind B2 · utility
3Cited by
6References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2012 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | May 9, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3154
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a lubricant composition comprising at least one kind of compound represented by following formula (1):where X represents a cyclic group that may be substituted; Y represents a divalent or higher-valent linking group having at least one polar group and having no aromatic cyclic group; p1 represents an integer of 1 to 4; p2, p3, and p4 each represent an integer of 0 to 4; q represents an integer of 0 to 30; n represents an integer of 1 to 10; s represents an integer of 1 to 4; and t represents an integer of 2 to 10.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.