含フッ素エーテル化合物の製造方法

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a fluorine-containing ether compound that makes it easy to separate a desired fluorine-containing ether compound from other fluorine-containing ether compounds, and makes it possible to produce the desired fluorine-containing ether compound in high yield, at low cost, and with good productivity.;SOLUTION: A treatment object containing liquid fluorine-containing ether compounds (where, the treatment object does not include a liquid medium) is treated using a dissolution liquid medium that can dissolve some fluorine-containing ether compounds of the liquid fluorine-containing ether compounds, and is separated into one that has been dissolved in the dissolution liquid medium and the other that has not been dissolved therein.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT