FIELD: chemical engineering.
SUBSTANCE: method comprises emulsion polymerization of polytetrafluoroethylene in the presence of fluorinated saturated hydrocarbon virtually unsolved in water. The partial pressure of the hydrocarbon in the reactor ranges from 0.0025 to 0.5 bar. The fluorinated saturated hydrocarbon is gas under the condition of polymerization.
EFFECT: enhanced efficiency.
3 cl, 1 tbl, 6 ex
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