Title:
METHOD FOR PRODUCING FLUOROHYDROCARBON
Document Type and Number:
WIPO Patent Application WO/2022/255120
Kind Code:
A1
Abstract:
Provided is a production method capable of easily and efficiently producing a fluorohydrocarbon by gas-phase flow without using a catalyst. This method for producing a fluorohydrocarbon includes, after continuously supplying a gaseous fluorine-containing inorganic compound to an electric discharge region in a plasma device, transitioning the inorganic compound to outside the electric discharge region in the plasma device, and then continuously supplying, to outside the electric discharge region of the plasma device, a compound represented by formula 1: CH3-R (where R is a hydrogen atom, a chlorine atom, a bromine atom, an iodine atom, or an organic group (excluding a hydrocarbon group)) and a raw material gas including an inert gas, and then continuously discharging the gas included outside the electric discharge region of the plasma device to outside the plasma device.
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Inventors:
MATSUURA GO (JP)
INADA KEITA (JP)
WATANABE TAKAYUKI (JP)
TANAKA MANABU (JP)
MATSUI KAZUKI (JP)
INADA KEITA (JP)
WATANABE TAKAYUKI (JP)
TANAKA MANABU (JP)
MATSUI KAZUKI (JP)
Application Number:
PCT/JP2022/020867
Publication Date:
December 08, 2022
Filing Date:
May 19, 2022
Export Citation:
Assignee:
ZEON CORP (JP)
UNIV KYUSHU NAT UNIV CORP (JP)
UNIV KYUSHU NAT UNIV CORP (JP)
International Classes:
C07C17/16; C07C17/263; C07C17/361; C07C19/08; C07C21/18
Foreign References:
| US20140343245A1 | 2014-11-20 | |||
| JP2008201723A | 2008-09-04 | |||
| JP2003535671A | 2003-12-02 | |||
| JPH10511096A | 1998-10-27 | |||
| JPH07238041A | 1995-09-12 |
Other References:
TARU, YASUNORI: "Reversion of the Functional Groups Generated on the Polymer Surface by a CF4 Plasma Discharge", PAPERS ON POLYMERS, vol. 50, no. 1, 1 January 1993 (1993-01-01), pages 1 - 9, XP000348975, DOI: 10.1295/koron.50.1
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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