Title:
含フッ素エーテル化合物の製造方法
Document Type and Number:
Japanese Patent JP7238866
Kind Code:
B2
Abstract:
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
Inventors:
Yusuke Tomiyori
Toyokazu Toda
Mio Hidaka
Masahiro Ito
Toyokazu Toda
Mio Hidaka
Masahiro Ito
Application Number:
JP2020127642A
Publication Date:
March 14, 2023
Filing Date:
July 28, 2020
Export Citation:
Assignee:
AGC Inc.
International Classes:
C08G65/30; C08G65/336
Domestic Patent References:
| JP5234066A | ||||
| JP7141644A | ||||
| JP2014080473A | ||||
| JP59058028A | ||||
| JP2014218643A |
Foreign References:
| US20140302267 |
Attorney, Agent or Firm:
Patent Attorney Shiga International Patent Office