JPS62252736A - Production of trifluoroethylene - Google Patents

Production of trifluoroethylene

Info

Publication number
JPS62252736A
JPS62252736A JP61093414A JP9341486A JPS62252736A JP S62252736 A JPS62252736 A JP S62252736A JP 61093414 A JP61093414 A JP 61093414A JP 9341486 A JP9341486 A JP 9341486A JP S62252736 A JPS62252736 A JP S62252736A
Authority
JP
Japan
Prior art keywords
catalyst
compound
hydrogen
chlorotrifluoroethylene
metallic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP61093414A
Other languages
Japanese (ja)
Inventor
Toshihiro Nakano
Hiromichi Kono
Kengo Murakami
Makoto Sumita
Masami Takemitsu
Original Assignee
Nippon Haron Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Haron Kk filed Critical Nippon Haron Kk
Priority to JP61093414A priority Critical patent/JPS62252736A/en
Publication of JPS62252736A publication Critical patent/JPS62252736A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

PURPOSE: To obtain the titled compound extremely useful in the field of synthesis of fluorine high polymer by one stage and simple operation in high yield, by reacting chlorotrifluoroethylene as a raw material with hydrogen in the presence of a metallic catalyst of platinum group.
CONSTITUTION: Chlorotrifluoroethylene is reacted with hydrogen in a molar ratio of chlorotrifluoroethylene and hydrogen as raw materials of 1:1W20, preferably 1:2W7 at 50W300°C by the use of a metallic catalyst of platinum group of group VIII as a catalyst to give the aimed compound. Palladium or ruthenium is especially preferable as the metal used as the catalyst, the metallic compound is dissolved in an aqueous solvent, a carrier such as active carbon, etc., is immersed in the solvent, the compound is adsorbed on the carrier, heat treatment is carried out by solvent distillation off at 100°C, further the resulting substance is reduced under heating and the catalyst is prepared. The amount of the metal supported is preferably 0.1W5wt%.
COPYRIGHT: (C)1987,JPO&Japio
JP61093414A 1986-04-24 1986-04-24 Production of trifluoroethylene Pending JPS62252736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61093414A JPS62252736A (en) 1986-04-24 1986-04-24 Production of trifluoroethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61093414A JPS62252736A (en) 1986-04-24 1986-04-24 Production of trifluoroethylene

Publications (1)

Publication Number Publication Date
JPS62252736A true JPS62252736A (en) 1987-11-04

Family

ID=14081638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61093414A Pending JPS62252736A (en) 1986-04-24 1986-04-24 Production of trifluoroethylene

Country Status (1)

Country Link
JP (1) JPS62252736A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07265717A (en) * 1994-03-31 1995-10-17 Tokuyama Corp Regeneration of hydrogen reducing reaction catalyst of organic chlorinated substance
EP1789373A2 (en) * 2004-08-26 2007-05-30 PCBU Services, Inc. Chemical production processes and systems
US20140303411A1 (en) * 2010-07-01 2014-10-09 Solvay Specialty Polymers Italy S.P.A. Process for the synthesis of trifluoroethylene
JP2015513545A (en) * 2012-02-28 2015-05-14 アルケマ フランス Method for the synthesis of trifluoroethylene from chlorotrifluoroethylene

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57122021A (en) * 1980-12-09 1982-07-29 Airando Corp Prescription of chlorotrifluoroethylene and trifluoroethylene

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57122021A (en) * 1980-12-09 1982-07-29 Airando Corp Prescription of chlorotrifluoroethylene and trifluoroethylene

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07265717A (en) * 1994-03-31 1995-10-17 Tokuyama Corp Regeneration of hydrogen reducing reaction catalyst of organic chlorinated substance
EP1789373A2 (en) * 2004-08-26 2007-05-30 PCBU Services, Inc. Chemical production processes and systems
EP1789373A4 (en) * 2004-08-26 2009-01-21 Great Lakes Chemical Corp Chemical production processes and systems
US7884255B2 (en) 2004-08-26 2011-02-08 Vicki Hedrick Chemical production processes and systems
US20140303411A1 (en) * 2010-07-01 2014-10-09 Solvay Specialty Polymers Italy S.P.A. Process for the synthesis of trifluoroethylene
US9403742B2 (en) * 2010-07-01 2016-08-02 Solvay Specialty Polymers Italy S.P.A. Process for the synthesis of trifluoroethylene
JP2015513545A (en) * 2012-02-28 2015-05-14 アルケマ フランス Method for the synthesis of trifluoroethylene from chlorotrifluoroethylene

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