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ES2192768T3 - Procedimiento de produccion de hidrocarburos halogenados. - Google Patents

Procedimiento de produccion de hidrocarburos halogenados.

Info

Publication number
ES2192768T3
ES2192768T3 ES98917629T ES98917629T ES2192768T3 ES 2192768 T3 ES2192768 T3 ES 2192768T3 ES 98917629 T ES98917629 T ES 98917629T ES 98917629 T ES98917629 T ES 98917629T ES 2192768 T3 ES2192768 T3 ES 2192768T3
Authority
ES
Spain
Prior art keywords
procedure
production
halogenated hydrocarbons
diclorotrifluoroethane
zircony
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
ES98917629T
Other languages
English (en)
Inventor
Shin Tatematsu
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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=14432008&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2192768(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of ES2192768T3 publication Critical patent/ES2192768T3/es
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
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX

Landscapes

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

Abstract

EL DICLOROTRIFLUOROETANO, O UN COMPUESTO SIMILAR, SE FLUORIZA CON FLUORURO DE HIDROGENO, EN LA PRESENCIA DE UN CATALIZADOR DE FLUORACION ESPECIFICO QUE COMPRENDE AL MENOS UN METAL SELECCIONADO ENTRE ZINC, ZIRCONIO Y MANGANESO Y UN OXIDO COMPUESTO DE CROMO PARA DAR COMO RESULTADO R-125 ASI COMO COMPUESTOS INTERMEDIOS.
ES98917629T 1997-04-23 1998-04-22 Procedimiento de produccion de hidrocarburos halogenados. Expired - Lifetime ES2192768T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10637697 1997-04-23

Publications (1)

Publication Number Publication Date
ES2192768T3 true ES2192768T3 (es) 2003-10-16

Family

ID=14432008

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98917629T Expired - Lifetime ES2192768T3 (es) 1997-04-23 1998-04-22 Procedimiento de produccion de hidrocarburos halogenados.

Country Status (5)

Country Link
US (1) US6172270B1 (es)
EP (1) EP0957074B2 (es)
DE (1) DE69811479T3 (es)
ES (1) ES2192768T3 (es)
WO (1) WO1998047841A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6366330B1 (en) * 1997-05-23 2002-04-02 Kent Displays Incorporated Cholesteric liquid crystal display that prevents image sticking
JP3520900B2 (ja) * 1997-12-12 2004-04-19 ダイキン工業株式会社 ペンタフルオロエタンの製造方法、並びにフッ素化用触媒及びその製造方法
FR2807751B1 (fr) * 2000-04-12 2005-05-20 Solvay Procede pour la preparation d'un hydro (chloro) fluoroalcane et catalyseur
FR2807752A1 (fr) 2000-04-12 2001-10-19 Solvay Procede pour la preparation d'un hydrochlorofluoroalcane et catalyseur
GB0021618D0 (en) 2000-09-02 2000-10-18 Ici Plc Production of hydrofluoroalkanes
US7435700B2 (en) 2003-10-14 2008-10-14 E.I. Du Pont De Nemars And Company Chromium oxide compositions containing zinc, their preparation and their use as catalysts and catalyst precursors
GB0507139D0 (en) 2005-04-08 2005-05-18 Ineos Fluor Holdings Ltd Catalyst
GB0525699D0 (en) 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process
GB0525700D0 (en) * 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process
GB0525701D0 (en) * 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process
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.
GB0806422D0 (en) 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0706978D0 (en) 2007-04-11 2007-05-16 Ineos Fluor Holdings Ltd Process
GB0806419D0 (en) 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0806389D0 (en) 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0808836D0 (en) 2008-05-15 2008-06-18 Ineos Fluor Ltd Process
GB0816208D0 (en) 2008-09-05 2008-10-15 Ineos Fluor Holdings Ltd Catlyst and process using the catalyst
EP2331257B1 (en) 2008-09-05 2021-06-16 Mexichem Fluor S.A. de C.V. Fluorinated fluorination catalyst and process to produce fluorinated hydrocarbons
GB0906191D0 (en) 2009-04-09 2009-05-20 Ineos Fluor Holdings Ltd Process
GB2492847A (en) 2011-07-15 2013-01-16 Mexichem Amanco Holding Sa A process for reducing TFMA content in R-1234
GB2540428B (en) 2015-07-17 2017-09-13 Mexichem Fluor Sa De Cv Process for preparing 3,3,3-trifluoropropene
GB2559056B (en) 2015-07-17 2019-09-11 Mexichem Fluor Sa De Cv Process for preparing 245cb and 1234yf from 243db
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
GB201615209D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst
GB201615197D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst
GB2580623A (en) 2019-01-17 2020-07-29 Mexichem Fluor Sa De Cv Method

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501062A1 (fr) * 1980-12-29 1982-09-10 Ugine Kuhlmann Catalyseurs de fluoruration en phase gazeuse de derives chlores aliphatiques, a base de microbilles d'oxyde de chrome, et procedes de fluoruration utilisant ces catalyseurs
JPH0788326B2 (ja) 1987-11-26 1995-09-27 旭硝子株式会社 １，１−ジクロロ−１，２，２，２−テトラフルオロエタンの製造方法
JP2666444B2 (ja) * 1988-12-23 1997-10-22 旭硝子株式会社 １，１，２―トリクロロ―２，２―ジフルオロエタンのフッ素化方法
JP2764980B2 (ja) * 1988-12-28 1998-06-11 旭硝子株式会社 パークロロエチレンのフッ素化方法
US5264639A (en) 1989-02-02 1993-11-23 Asahi Glass Company Ltd. Process for producing a 2,2-difluoropropane
GB9104775D0 (en) 1991-03-07 1991-04-17 Ici Plc Fluorination catalyst and process
CA2069149C (en) † 1991-05-24 2002-09-03 Takashi Shibanuma Fluorination catalyst and process for fluorinating halogenated hydrocarbon
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
FR2684567B1 (fr) * 1991-12-09 1994-11-04 Atochem Catalyseurs massiques a base d'oxydes de chrome et de nickel, et leur application a la fluoration d'hydrocarbures halogenes.
JPH06211707A (ja) * 1993-01-14 1994-08-02 Showa Denko Kk ジフルオロメタンの製造方法
JP3374426B2 (ja) * 1993-01-29 2003-02-04 昭和電工株式会社 １，１，１，２−テトラフルオロエタンの製造方法
GB9325756D0 (en) † 1993-12-16 1994-02-16 Ici Plc Production of pentafluoroethane
GB9406813D0 (en) 1994-04-06 1994-05-25 Ici Plc Production of pentafluoroethane
KR0125143B1 (ko) † 1994-12-02 1997-11-27 김은영 1,1,1-트리플루오로-2,2-디클로로에탄의 불소화 촉매 및 그것의 제조방법
FR2740994B1 (fr) * 1995-11-10 1997-12-05 Atochem Elf Sa Catalyseurs massiques a base d'oxyde de chrome, leur procede de preparation et leur application a la fluoration d'hydrocarbures halogenes
JP3520900B2 (ja) † 1997-12-12 2004-04-19 ダイキン工業株式会社 ペンタフルオロエタンの製造方法、並びにフッ素化用触媒及びその製造方法

Also Published As

Publication number Publication date
EP0957074B1 (en) 2003-02-19
US6172270B1 (en) 2001-01-09
EP0957074A4 (es) 1999-11-17
EP0957074A1 (en) 1999-11-17
WO1998047841A1 (en) 1998-10-29
DE69811479D1 (de) 2003-03-27
DE69811479T3 (de) 2006-09-28
EP0957074B2 (en) 2006-01-11
DE69811479T2 (de) 2003-11-20

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