abstract |
(57) [Summary]nThe present invention comprises 0.1 to 99.0 parts by weight of hydrofluoroether, 1.0 to 99.9 parts by weight of water, and a fluorinated surfactant, and the total of hydrofluoroether and water is 100 parts. A microemulsion is provided. The microemulsions of the present invention preferably contain a mixture of fluorinated surfactants and may also contain non-fluorinated surfactants. The microemulsions of the present invention may also further comprise co-surfactants and / or co-solvents. |