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WO2009066580A1 - 含フッ素オレフィンの製造方法 - Google Patents

含フッ素オレフィンの製造方法 Download PDF

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Publication number
WO2009066580A1
WO2009066580A1 PCT/JP2008/070467 JP2008070467W WO2009066580A1 WO 2009066580 A1 WO2009066580 A1 WO 2009066580A1 JP 2008070467 W JP2008070467 W JP 2008070467W WO 2009066580 A1 WO2009066580 A1 WO 2009066580A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluorine
containing olefin
producing
reaction process
producing fluorine
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.)
Ceased
Application number
PCT/JP2008/070467
Other languages
English (en)
French (fr)
Inventor
Kazuhiro Takahashi
Masatoshi Nose
Takehiro Chaki
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40667405&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009066580(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to ES08852480.6T priority Critical patent/ES2490607T3/es
Priority to US12/743,939 priority patent/US7973202B2/en
Priority to EP08852480.6A priority patent/EP2223906B1/en
Priority to CN200880116725.XA priority patent/CN101868436B/zh
Publication of WO2009066580A1 publication Critical patent/WO2009066580A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

　含フッ素オレフィンを得る反応工程において生じる副生成物の量を低減し、目的物質である含フッ素オレフィンを従来よりも高い選択率で得る。 　一般式ＣＦ３ＣＨ（２－ｎ）ＸｎＣＨ（３－ｍ）Ｘｍ（式中、ｎ＝０、１または２、ｍ＝１、２または３、かつｎ＋ｍ≦３を満たし、ＸはＦ、ＣｌおよびＢｒから独立して選択される）で表わされる含フッ素ハロゲン化プロパンからの脱ハロゲン化水素反応によって含フッ素オレフィンを生成させる反応工程において、フッ素含有量が３０重量％以上の酸化フッ化クロムを触媒として使用する。
PCT/JP2008/070467 2007-11-21 2008-11-11 含フッ素オレフィンの製造方法 Ceased WO2009066580A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES08852480.6T ES2490607T3 (es) 2007-11-21 2008-11-11 Método para producir olefina que contiene flúor
US12/743,939 US7973202B2 (en) 2007-11-21 2008-11-11 Method for producing fluorine-containing olefin
EP08852480.6A EP2223906B1 (en) 2007-11-21 2008-11-11 Method for producing fluorine-containing olefin
CN200880116725.XA CN101868436B (zh) 2007-11-21 2008-11-11 含氟烯烃的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-301542 2007-11-21
JP2007301542A JP4849058B2 (ja) 2007-11-21 2007-11-21 含フッ素オレフィンの製造方法

Publications (1)

Publication Number Publication Date
WO2009066580A1 true WO2009066580A1 (ja) 2009-05-28

Family

ID=40667405

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070467 Ceased WO2009066580A1 (ja) 2007-11-21 2008-11-11 含フッ素オレフィンの製造方法

Country Status (6)

Country Link
US (1) US7973202B2 (ja)
EP (1) EP2223906B1 (ja)
JP (1) JP4849058B2 (ja)
CN (1) CN101868436B (ja)
ES (1) ES2490607T3 (ja)
WO (1) WO2009066580A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3040326B1 (en) 2014-09-26 2020-01-08 Daikin Industries, Ltd. Haloolefin-based composition

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9724684B2 (en) 2011-02-21 2017-08-08 The Chemours Company Fc, Llc Selective catalytical dehydrochlorination of hydrochlorofluorocarbons
JP5800562B2 (ja) * 2011-05-10 2015-10-28 三菱電機株式会社 冷凍空調機の不良原因推定方法
ES2714752T3 (es) 2014-08-14 2019-05-29 Chemours Co Fc Llc Procedimiento para la producción de E-1,3,3,3-tetrafluoropropeno (HFC-1234ZE) por deshidrofluoración
HUE052359T2 (hu) 2014-09-26 2021-04-28 Daikin Ind Ltd Hidrofluorolefin-bázisú készítmény és alkalmazása
JP6328589B2 (ja) * 2015-05-29 2018-05-23 ダイキン工業株式会社 含フッ素オレフィンの製造方法
JP6623561B2 (ja) * 2015-05-29 2019-12-25 ダイキン工業株式会社 含フッ素オレフィンの製造方法
FR3055221B1 (fr) 2016-08-29 2023-12-15 Arkema France Compositions de catalyseurs d'oxyfluorure ou de fluorure de chrome, leur preparation et leur utilisation dans des procedes en phase gazeuse
FR3068970B1 (fr) 2017-07-17 2019-07-26 Arkema France Procede de production du 2,3,3,3-tetrafluoropropene.
CN116143585B (zh) * 2023-04-04 2023-07-14 北京宇极科技发展有限公司 制备氢卤烯烃的方法和制备含氟炔烃的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025510A1 (fr) * 1992-06-05 1993-12-23 Daikin Industries, Ltd. Procedes d'obtention de 1,1,1,2,3-pentafluoro-propene et de 1,1,1,2,3-pentafluoro-propane
JP2000034237A (ja) 1998-07-17 2000-02-02 Daikin Ind Ltd 含フッ素エタンの製造方法
JP3412165B2 (ja) 1991-05-24 2003-06-03 ダイキン工業株式会社 フッ素化触媒およびハロゲン化炭化水素のフッ素化方法
WO2007056194A1 (en) 2005-11-03 2007-05-18 Honeywell International Inc. Method for producing fluorinated organic compounds
US20070179324A1 (en) 2005-11-03 2007-08-02 Honeywell International Inc. Process for manufacture of fluorinated olefins

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155082A (en) * 1991-04-12 1992-10-13 Allied-Signal Inc. Catalyst for the manufacture of chlorofluorocarbons, hydrochlorofluorocarbons and hydrofluorocarbons
US6300531B1 (en) * 1991-05-24 2001-10-09 Daikin Industries, Ltd. Fluorination catalyst and process for fluorinating halogenated hydrocarbon
US6124510A (en) * 1998-07-21 2000-09-26 Elf Atochem North America, Inc. 1234ze preparation
US7230146B2 (en) * 2003-10-27 2007-06-12 Honeywell International Inc. Process for producing fluoropropenes
US8530708B2 (en) * 2003-07-25 2013-09-10 Honeywell International Inc. Processes for selective dehydrohalogenation of halogenated alkanes
US7476771B2 (en) * 2005-11-01 2009-01-13 E.I. Du Pont De Nemours + Company Azeotrope compositions comprising 2,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof
BRPI0717091A2 (pt) 2006-10-03 2013-11-26 Ineos Fluor Holdings Ltd Processos para preparação de um composto e para isomerização de um composto, uso de um catalisador, fluido, mistura refrigerante, e, automóvel.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3412165B2 (ja) 1991-05-24 2003-06-03 ダイキン工業株式会社 フッ素化触媒およびハロゲン化炭化水素のフッ素化方法
WO1993025510A1 (fr) * 1992-06-05 1993-12-23 Daikin Industries, Ltd. Procedes d'obtention de 1,1,1,2,3-pentafluoro-propene et de 1,1,1,2,3-pentafluoro-propane
JP3158440B2 (ja) 1992-06-05 2001-04-23 ダイキン工業株式会社 １，１，１，２，３−ペンタフルオロプロペンの製造方法及び１，１，１，２，３−ペンタフルオロプロパンの製造方法
JP2000034237A (ja) 1998-07-17 2000-02-02 Daikin Ind Ltd 含フッ素エタンの製造方法
WO2007056194A1 (en) 2005-11-03 2007-05-18 Honeywell International Inc. Method for producing fluorinated organic compounds
US20070179324A1 (en) 2005-11-03 2007-08-02 Honeywell International Inc. Process for manufacture of fluorinated olefins

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2223906A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3040326B1 (en) 2014-09-26 2020-01-08 Daikin Industries, Ltd. Haloolefin-based composition

Also Published As

Publication number Publication date
EP2223906A1 (en) 2010-09-01
CN101868436B (zh) 2014-07-16
EP2223906A4 (en) 2011-02-09
JP4849058B2 (ja) 2011-12-28
ES2490607T3 (es) 2014-09-04
US7973202B2 (en) 2011-07-05
CN101868436A (zh) 2010-10-20
EP2223906B1 (en) 2014-07-30
US20100249469A1 (en) 2010-09-30
JP2009126803A (ja) 2009-06-11

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