Refrigerant additive and method for reducing corrosion in refrigeration systems
US4599185A · kind A · utility
3Cited by
11References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1985 |
| Grant date | Jul 8, 1986 |
| Priority date | — |
| Expiry date | Mar 25, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10M171/008
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The addition of a phospholipid to the halogenated hydrocarbon working fluid of a refrigeration system serves to markedly reduce the corrosion of steel exposed thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.