| abstract |
PROBLEM TO BE SOLVED: To provide a method for producing a fluoropolymer and a composition thereof. The present disclosure is a composition containing a fluorine-containing polymer (A) containing a constituent unit having a fluorine-containing aliphatic ring as a main component and an aprotonic solvent (B), and the above-mentioned fluorine-containing polymer ( The fluorine-containing aliphatic ring of A) has 1, 2, or 3 ethereal oxygen atoms as ring constituent atoms, and when the fluorine-containing aliphatic ring contains a plurality of the ethereal oxygen atoms, the ethereal property Provided is a composition in which oxygen atoms are not adjacent to each other and the content of the fluorine-containing polymer (A) with respect to the amount of the composition substance is 20% by mass or more. [Selection diagram] None |