abstract |
A heat transfer composition comprises (a) at least one fluoroalkene of Formula I: n XCF z R 3-z (I) nwhere X is a C 2 or a C 3 unsaturated, substituted or unsubstituted, alkyl radical, R is independently Cl, F, Br, I or H, and z is 1 to 3; and (b) a lubricant comprising an alkylbenzene. |