Freeze tolerant friction control compositions
US6855673B2 · kind B2 · utility
15Cited by
13References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2002 |
| Grant date | Feb 15, 2005 |
| Priority date | — |
| Expiry date | Nov 8, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
According to the invention there is provided a liquid friction control composition for use in low temperature conditions, which comprises a rheological control agent, a consistency modifier and a freezing point depressant. The liquid friction control composition may also comprise other components such as a retentivity agent, an antioxidant, a friction modifier, a lubricant, a wetting agent, and a preservative.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.