DE69807978D1 - Fluorierungsverfahren für halogenierte organische Verbindungen - Google Patents

Fluorierungsverfahren für halogenierte organische Verbindungen

Info

Publication number
DE69807978D1
DE69807978D1 DE69807978T DE69807978T DE69807978D1 DE 69807978 D1 DE69807978 D1 DE 69807978D1 DE 69807978 T DE69807978 T DE 69807978T DE 69807978 T DE69807978 T DE 69807978T DE 69807978 D1 DE69807978 D1 DE 69807978D1
Authority
DE
Germany
Prior art keywords
organic compounds
halogenated organic
fluorination process
fluorination
halogenated
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 - Fee Related
Application number
DE69807978T
Other languages
English (en)
Other versions
DE69807978T2 (de
Inventor
Paolo Cuzzato
Letanzio Bragante
Francesco Rinaldi
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.)
Solvay Specialty Polymers Italy SpA
Original Assignee
Ausimont SpA
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 Ausimont SpA filed Critical Ausimont SpA
Application granted granted Critical
Publication of DE69807978D1 publication Critical patent/DE69807978D1/de
Publication of DE69807978T2 publication Critical patent/DE69807978T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/132—Halogens; Compounds thereof with chromium, molybdenum, tungsten or polonium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DE69807978T 1997-05-22 1998-05-14 Fluorierungsverfahren für halogenierte organische Verbindungen Expired - Fee Related DE69807978T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001194A IT1291757B1 (it) 1997-05-22 1997-05-22 Processo di fluorurazione di composti organici alogenati

Publications (2)

Publication Number Publication Date
DE69807978D1 true DE69807978D1 (de) 2002-10-24
DE69807978T2 DE69807978T2 (de) 2003-07-31

Family

ID=11377187

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807978T Expired - Fee Related DE69807978T2 (de) 1997-05-22 1998-05-14 Fluorierungsverfahren für halogenierte organische Verbindungen

Country Status (5)

Country Link
US (1) US5981813A (de)
EP (1) EP0879808B1 (de)
JP (1) JP3982909B2 (de)
DE (1) DE69807978T2 (de)
IT (1) IT1291757B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999042555A1 (en) 1998-02-20 1999-08-26 The Procter & Gamble Company Garment stain removal product which uses sonic or ultrasonic waves
DE69917227T2 (de) 1998-02-20 2005-05-25 The Procter & Gamble Company, Cincinnati Mittel zum entfernen von teppichflecken mit schall- oder ultraschallwellen
IT1303074B1 (it) * 1998-05-07 2000-10-23 Ausimont Spa Catalizzatore per la fluorurazione di composti organici alogenati
IT1303073B1 (it) * 1998-05-07 2000-10-23 Ausimont Spa Processo per la preparazione di fluoruro di alluminio
DE69918855T2 (de) 1998-11-16 2005-07-21 The Procter & Gamble Company, Cincinnati Reinigungsprodukt, welches schall- oder ultraschallwellen verwendet
EP1232026B1 (de) * 1999-11-16 2005-04-27 The Procter & Gamble Company Reinigungsverfahren welches ultraschallwellen verwendet
GB2375974B (en) * 2000-03-31 2004-08-11 Council Scient Ind Res A process for the preparation of 1, 1, 1, 2-tetrafluoroethane
US6524990B2 (en) 2001-02-15 2003-02-25 Air Products And Chemicals, Inc. Active fluoride catalysts for fluorination reactions
US7485598B2 (en) * 2006-06-21 2009-02-03 Arkema Inc. High pressure catalyst activation method and catalyst produced thereby
CN100496706C (zh) * 2001-06-28 2009-06-10 霍尼韦尔国际公司 氟化催化剂的制备方法
US7004182B2 (en) 2001-10-18 2006-02-28 The Procter & Gamble Company Enhanced ultrasonic cleaning devices
US6632325B2 (en) * 2002-02-07 2003-10-14 Applied Materials, Inc. Article for use in a semiconductor processing chamber and method of fabricating same
US7592287B2 (en) * 2003-01-07 2009-09-22 Humboldt-Universitaet Zu Berlin Method for the preparation of high surface area metal fluorides
GB0525702D0 (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
GB0525699D0 (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
CN101402547B (zh) * 2008-11-13 2011-09-28 山东华安新材料有限公司 一种一氯三氟乙烷的制法
CN113226548B (zh) 2018-12-26 2023-07-28 可隆工业株式会社 催化剂、其制备方法、包括其的电极、包括该电极的膜-电极组件和包括该组件的燃料电池
CN112125777B (zh) * 2020-08-27 2022-06-03 浙江衢化氟化学有限公司 一种联产氢氟烃的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823797B1 (de) * 1968-08-14 1973-07-16
IT1202652B (it) * 1987-03-09 1989-02-09 Ausimont Spa Processo per la preparazione di 1,1,1-trifluoro-2,2-dicloroetano mediante idrofluorurazione in presenza di catalizzatori
US5008475A (en) * 1987-07-07 1991-04-16 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
ATE130593T1 (de) * 1989-02-03 1995-12-15 Du Pont Verfahren zur herstellung von 1,1,1,2- tetrafluoroäthan.
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
IT1230780B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per la preparazione di 1,2 dicloro 1,1,2 trifluoroetano.
US5300711A (en) * 1991-03-20 1994-04-05 E. I. Du Pont De Nemours And Company Process for the manufacture of 2,2-dichloro-1,1,1-trifluoroethane, 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane
CA2069149C (en) * 1991-05-24 2002-09-03 Takashi Shibanuma Fluorination catalyst and process for fluorinating halogenated hydrocarbon
IT1251951B (it) * 1991-10-18 1995-05-27 Ausimont Spa Procedimento per purificare 1,1,1-trifluoro-,2,2 dicloroetano dall`isomero 1,1,2-trifluoro-1,2-dicloroetano.
FR2700766B1 (fr) * 1993-01-27 1995-03-24 Atochem Elf Sa Procédé de fluoration de perchloréthylène ou du pentachloréthane.
WO1994020441A1 (en) * 1993-03-05 1994-09-15 Daikin Industries, Ltd. Process for producing 1,1,1,2,2-pentafluoroethane, process for producing 2,2-dichloro-1,1,1-trifluoroethane, and method of purifying 1,1,1,2,2-pentafluoroethane
US5545778A (en) * 1994-05-25 1996-08-13 Alliedsignal Inc. Single stage process for producing hydrofluorocarbons from perchloroethylene
CN1041804C (zh) * 1995-09-13 1999-01-27 西安近代化学研究所 氟化卤代烃的氟化催化剂

Also Published As

Publication number Publication date
EP0879808A2 (de) 1998-11-25
EP0879808B1 (de) 2002-09-18
JPH1147601A (ja) 1999-02-23
ITMI971194A0 (de) 1997-05-22
US5981813A (en) 1999-11-09
JP3982909B2 (ja) 2007-09-26
ITMI971194A1 (it) 1998-11-22
IT1291757B1 (it) 1999-01-21
EP0879808A3 (de) 1999-05-19
DE69807978T2 (de) 2003-07-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee