| abstract |
Method for producing fluoropolymer having high polymerization rate, high productivity, stable production of high molecular weight fluoropolymer, and reduction in environmental load, method for producing functional group-containing fluoropolymer, and electrolyte membrane A method for manufacturing the same is provided. A method for producing a fluoropolymer, which comprises polymerizing a monomer mixture containing tetrafluoroethylene and a fluoromonomer having a group capable of being converted into a sulfonic acid group or a carboxylic acid group in a polymerization medium, A method for producing a fluoropolymer, wherein the polymerization medium contains a cyclic hydrofluorocarbon having 4 to 10 carbon atoms as a main component. Further, a method for producing a functional group-containing fluoropolymer and a method for producing an electrolyte membrane, which utilize the production method. |