PROCESS FOR PRODUCING FLUOROPOLYMER

摘要

It is to provide a process for producing a polymer for an electrolyte material to prepare polymer electrolyte fuel cells which can be operated at a high temperature and with which high output can be obtained, with a stable composition. A process for producing a fluoropolymer by polymerization reaction of tetrafluoroethylene and a fluoromonomer represented by the following formula (m), wherein the polymerization reaction is carried out by continuously charging the reactor with tetrafluoroethylene and the fluoromonomer: wherein m1 is an integer of from 1 to 6.