Water-based energy transmitting fluid compositions
US4434066A · kind A · utility
17Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 25, 1983 |
| Grant date | Feb 28, 1984 |
| Priority date | — |
| Expiry date | Jan 25, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2050/01
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Aqueous compositions having a viscosity of at least 10 centistokes at 40.degree. C. which contain up to about 80 percent by weight of water, at least 0.1 percent by weight of an acidic lubricity agent and an effective amount of an anti-wear additive which is the combination of a nitroaromatic compound component and a hydroxyl substituted aromatic acid component exhibit enhanced anti-wear and lubricity properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.