STABILE EMULSIONEN VON STARK FLUORIERTEN, ORGANISCHEN VERBINDUNGEN.

摘要

Emulsion comprising a highly fluorinated organic cpd. (I) an oil (II) that is not surface active and not significantly water soluble, a surfactant (III) and water is new. (I) is perfluoro-decalin, -dimethyladamantane, -octyl bromide, -4-methyloctahydro quinolidizine, -N-methyldecahydroquinoline, -bicyclo(5.3.0)decane, -octahydroquinolidizine, -5,6-dihydro-5-decene, -indane, -trimethylcyclohexane, -isopropylcyclohexane or -4,5-dihydro-4-octene. (II) is present. at 10-30 wt.%, esp. 15-20 wt.% of the (I) vol. of the emulsion. It is esp. a liquid fatty oil. (III) is present at 0.5-7 wt.%, esp. 1-2 wt.%, on a similar basis, and (III) similarly at 0.5-7 wt %, esp. 1-2 wt.% (III) is esp. lecithin. (I) is present in the emulsion at 75-10 vol.%, esp. about 40 vol.%. The emulsion may contain isotonic agents, osmotic pressure controlling agents, serum extending agents and antioxidants.