Azeotrope-like mixtures utilizable as refrigerating fluids
US5736062A · kind A · utility
11Cited by
14References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 1996 |
| Grant date | Apr 7, 1998 |
| Priority date | — |
| Expiry date | Feb 12, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2205/47
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Azeotrope-like mixtures, utilizable as refrigerating fluids in substitution of R-12 or R-502, constituted by hydrogen-(chloro)fluorocarbons, optionally in admixture with propane, cyclopropane or dimethylether.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.