| 摘要 |
Surface properties of solutions of fluorinated surfactants are improved by employing a fluorinated synergist (Rf)n TmZ wherein Rf is a perfluorinated aliphatic group, T is alkylene, arylene, alkylenethio alkylene, alkyleneoxyalkylene or alkyleneiminoalkylene, Z is a neutral or a polar group, n is 1 or 2 and m is 0 to 2. The resulting synergistic surfactant compositions are useful for all applications where surfactants are employed.
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