Compositions comprising at least one hydroxy-substituted carboxylic acid
US7635669B2 · kind B2 · utility
7Cited by
11References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 4, 2004 |
| Grant date | Dec 22, 2009 |
| Priority date | — |
| Expiry date | Dec 14, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/045
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
There is provided a fluid composition including at least one hydroxy-substituted carboxylic acid. Also provided are methods of inhibiting at least one of corrosion and rust and of improving at least one of lubricity and lead compatibility. Also provided are lubricating, fuel, anticorrosion, antirust, and additive concentration compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.