Refrigerant compositions
US4261847A · kind A · utility
6Cited by
5References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 25, 1979 |
| Grant date | Apr 14, 1981 |
| Priority date | — |
| Expiry date | Jun 25, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2205/122
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition useful as a refrigerant comprising a mixture of bromotrifluoromethane (R-13B1) and 1,1-difluoroethane (R-152a).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.