COMPOSITION COMPRISING FLUOROIODOCARBON (VARIANTS, METHOD OF USING COOLANTS, METHOD OF USING SOLVENT, METHOD OF USING AGENT FOR LOWING FOAM, METHOD OF USING PROPELLANT, AND METHOD OF USING FIRE-EXTINGUISHING AGENT Russian patent published in 1999 - IPC

FIELD: chemical industry. SUBSTANCE: described are effective incombustible low-toxic coolants solvents, agents for blowing foam, propellants and fire extinguishing agents which are safe for environment. Agents are pure, electrically nonconducting, have low atmospheric viability and zero patential ozone layer depletion. Agents include at least one fluoroiodocarbon C_aH_bBr_cCl_dF_eI_fH_gO_h wherein indexes are integers, a is 1-8; b is 0-2; c,d and q are 0-1; e is 1-17, F is 1-2, and h is 0, mixed with additives selected from alcohols, fluoroethers, hydrocarbon, hydrofluorocarbons and perfluorocarbons. EFFECT: improved properties of the composition. 22 cl, 17 ex, 5 tbl