| 摘要 |
Compositions are disclosed which include a cyclic C3FxHy (cyclic) where 1</=x</=6 and x+y=6 and CnFmH2n+2-m wherein n = 2 or 3 and 1</=m</=8; a hydrocarbon having from 1 to 5 carbon atoms; ammonia; or dimethyl ether. Examples of such compositions include perfluorocyclopropane and 1,1,1,2-tetrafluoroethane, 1,1-difluoroethane, fluoroethane, 1,1,1,2,3,3,3-heptafluoropropane, 1,2-difluoropropane, 2-fluoropropane, 1-fluoropropane, butane, cyclopropane, dimethylether, ammonia or propane; pentafluorocyclopropane and 1,1,2-trifluoroethane, 1,1,1,2,2,3,3-heptafluoropropane, 1,1,1,3,3,3-hexafluoropropane, 1,1,1,2,2-pentafluoropropane, 1,1,1,3,3-pentafluoropropane, 1,1,2,2-tetrafluoropropane, 1,1,1-trifluoropropane, 2,2-difluoropropane, butane, dimethylether, ammonia, isobutane or propane. |
