DE69804782D1 - Isomerisierung von fluorkohlenwasserstoffen - Google Patents

Isomerisierung von fluorkohlenwasserstoffen

Info

Publication number
DE69804782D1
DE69804782D1 DE69804782T DE69804782T DE69804782D1 DE 69804782 D1 DE69804782 D1 DE 69804782D1 DE 69804782 T DE69804782 T DE 69804782T DE 69804782 T DE69804782 T DE 69804782T DE 69804782 D1 DE69804782 D1 DE 69804782D1
Authority
DE
Germany
Prior art keywords
isomerization
hydrocarbons
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.)
Expired - Lifetime
Application number
DE69804782T
Other languages
English (en)
Other versions
DE69804782T2 (de
Inventor
Serge Hub
Dominique Guillet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Atofina SA
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 Atofina SA filed Critical Atofina SA
Application granted granted Critical
Publication of DE69804782D1 publication Critical patent/DE69804782D1/de
Publication of DE69804782T2 publication Critical patent/DE69804782T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69804782T 1997-01-17 1998-01-09 Isomerisierung von fluorkohlenwasserstoffen Expired - Lifetime DE69804782T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9700477A FR2758556B1 (fr) 1997-01-17 1997-01-17 Isomerisation d'hydrofluorocarbures
PCT/FR1998/000035 WO1998031650A1 (fr) 1997-01-17 1998-01-09 Isomerisation d'hydrofluorocarbures

Publications (2)

Publication Number Publication Date
DE69804782D1 true DE69804782D1 (de) 2002-05-16
DE69804782T2 DE69804782T2 (de) 2002-11-07

Family

ID=9502708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804782T Expired - Lifetime DE69804782T2 (de) 1997-01-17 1998-01-09 Isomerisierung von fluorkohlenwasserstoffen

Country Status (7)

Country Link
US (1) US6232513B1 (de)
EP (1) EP0975567B1 (de)
JP (1) JP4179482B2 (de)
CN (1) CN1127458C (de)
DE (1) DE69804782T2 (de)
FR (1) FR2758556B1 (de)
WO (1) WO1998031650A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020032356A1 (en) * 2000-07-14 2002-03-14 Gelblum Peter Gideon Synthesis of perfluoroolefins
CN105294387B (zh) * 2015-10-22 2017-04-05 北京宇极科技发展有限公司 制备氯氟环戊烯同分异构体的方法
JP7395422B2 (ja) * 2020-05-22 2023-12-11 ダイキン工業株式会社 フルオロエチレンの製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315871A (en) * 1941-04-24 1943-04-06 Phillips Petroleum Co Process for treating monohalides
GB8824571D0 (en) 1988-10-20 1988-11-23 Ici Plc Chemical process
JP2638146B2 (ja) 1988-10-21 1997-08-06 旭硝子株式会社 水素含有フルオロ炭化水素の異性化法
US4902838A (en) * 1988-12-28 1990-02-20 E. I. Du Pont De Nemours And Company Isomerization of saturated fluorohydrocarbons
JPH03261731A (ja) 1990-03-09 1991-11-21 Daikin Ind Ltd １，１，１，２―テトラフルオロエタンの製造方法
US5030372A (en) * 1990-07-31 1991-07-09 E. I. Du Pont De Nemours And Company Catalytic equilibration to improve the relative yield of selected halocarbons
GB9324814D0 (en) * 1993-12-03 1994-01-19 Ici Plc Production of 1,1,1,2-tetrafluoroethane

Also Published As

Publication number Publication date
JP4179482B2 (ja) 2008-11-12
DE69804782T2 (de) 2002-11-07
WO1998031650A1 (fr) 1998-07-23
JP2001508786A (ja) 2001-07-03
FR2758556B1 (fr) 1999-02-19
FR2758556A1 (fr) 1998-07-24
CN1250431A (zh) 2000-04-12
CN1127458C (zh) 2003-11-12
US6232513B1 (en) 2001-05-15
EP0975567B1 (de) 2002-04-10
EP0975567A1 (de) 2000-02-02

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Legal Events

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