abstract |
A composition comprises: n(a) at least one fluoroalkene having the Formula I: n n XCF z R 3-z (I) n nwhere X is a C 2 to C 5 unsaturated, substituted or unsubstituted, radical, each R is independently Cl, F, Br, I or H, and z is 1 to 3; and n(b) at least one additional component selected from the group consisting of lubricants, stabilizers, metal passivators, corrosion inhibitors, flammability suppressants, compatibilisers, trichlorofluoromethane (CFC-11), dichlorodifluoromethane (CFC-12), difluoromethane (HFC-32), pentafluoroethane(HFC-125), 1,1,2,2-tetrafluoroethane(HFC-134), 1,1,1,2-tetrafluoroethane(HFC-134a), difluoroethane (HFC-152a), 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea), 1,1,1,3,3,3-hexafluoropropane (HFC-236fa), 1,1,1,3,3-pentafluoropropane (HFC-245fa), 1,1,1,3,3-pentafluorobutane (HFC-365mfc), water, CO 2 , HFC-152, CF 3 I, propane, butanes, pentanes, and combinations of two or more of these. |