A method of stabilizing perfluoro(2-methylene-4-methyl-1,3-dioxolane) (hereinafter simply referred to as a "stabilization method"), including incorporating at least one selected from the group consisting of a hydroxy group-containing fluoroaromatic compound represented by General Formula (1) below and a hydroxy group-containing fluoroaromatic compound represented by General Formula (2) below into a composition containing perfluoro(2-methylene-4-methyl-1,3-dioxolane):
(in the formula, R1 to R6 each independently represent one selected from the group consisting of a fluorine atom, a perfluoroalkyl group and a hydroxy group, and at least one of R1 to R6 is a hydroxy group);
(in the formula, R7 to R14 each independently represent one selected from the group consisting of a fluorine atom, a perfluoroalkyl group and a hydroxy group, and at least one of R7 to R14 is a hydroxy group).
一种稳定
全氟(2-亚甲基-
4-甲基-1,3-二氧戊环)的方法(以下简称 "稳定方法"),包括在含有
全氟(2-亚甲基-
4-甲基-1,3-二氧戊环)的组合物中加入至少一种选自下式(1)所代表的含羟基的
氟芳烃化合物和下式(2)所代表的含羟基的
氟芳烃化合物的组:
(式中,R1 至 R6 各自独立地代表选自由
氟原子、
全氟烷基和羟基组成的组,且 R1 至 R6 中至少有一个是羟基);
(式中,R7 至 R14 各自独立地代表选自由
氟原子、
全氟烷基和羟基组成的组中的一 个,且 R7 至 R14 中至少有一个是羟基)。