DE69323312D1 - Herstellung von fluorkohlenwasserstoffen - Google Patents

Herstellung von fluorkohlenwasserstoffen

Info

Publication number
DE69323312D1
DE69323312D1 DE69323312T DE69323312T DE69323312D1 DE 69323312 D1 DE69323312 D1 DE 69323312D1 DE 69323312 T DE69323312 T DE 69323312T DE 69323312 T DE69323312 T DE 69323312T DE 69323312 D1 DE69323312 D1 DE 69323312D1
Authority
DE
Germany
Prior art keywords
hydrocarbons
production
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
DE69323312T
Other languages
English (en)
Other versions
DE69323312T2 (de
Inventor
Malcolm Robert Cook
John David Scott
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.)
Ineos Fluor Holdings Ltd
Original Assignee
Imperial Chemical 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE69323312D1 publication Critical patent/DE69323312D1/de
Publication of DE69323312T2 publication Critical patent/DE69323312T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

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)
  • Catalysts (AREA)
DE69323312T 1992-06-11 1993-06-02 Herstellung von fluorkohlenwasserstoffen Expired - Fee Related DE69323312T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929212410A GB9212410D0 (en) 1992-06-11 1992-06-11 Production of difluoromethane
PCT/GB1993/001164 WO1993025508A1 (en) 1992-06-11 1993-06-02 Production of hydrofluorocarbons

Publications (2)

Publication Number Publication Date
DE69323312D1 true DE69323312D1 (de) 1999-03-11
DE69323312T2 DE69323312T2 (de) 1999-06-02

Family

ID=10716935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323312T Expired - Fee Related DE69323312T2 (de) 1992-06-11 1993-06-02 Herstellung von fluorkohlenwasserstoffen

Country Status (14)

Country Link
US (1) US5446215A (de)
EP (1) EP0644868B1 (de)
JP (1) JP3328281B2 (de)
KR (1) KR100241801B1 (de)
CN (1) CN1041715C (de)
AU (1) AU679683B2 (de)
BR (1) BR9306514A (de)
CA (1) CA2137235C (de)
DE (1) DE69323312T2 (de)
ES (1) ES2127282T3 (de)
GB (2) GB9212410D0 (de)
IN (1) IN186446B (de)
RU (1) RU2109001C1 (de)
WO (1) WO1993025508A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69221673T2 (de) * 1991-06-14 1997-12-11 Imperial Chemical Industries Plc, London Herstellung von Bis(fluormethyl)äther und von Difluormethan
GB9126355D0 (en) * 1991-12-11 1992-02-12 Ici Plc Production of hydrofluorocarbons
US5637776A (en) * 1992-12-10 1997-06-10 Imperial Chemical Industries Plc Production of hydrofluorocarbons
CN1271337A (zh) * 1997-07-31 2000-10-25 帝国化学工业公司 气相制备1,1,1,2,3,3,3－七氟丙烷
US7217678B2 (en) * 2002-08-22 2007-05-15 E. I. Du Pont De Nemours And Company Cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors
US20100152503A1 (en) * 2005-08-05 2010-06-17 Velliyur Nott Mallikarjuna Rao Copper-Substituted Chromium Oxide Compositions, Their Preparation, and Their Use as Catalysts and Catalyst Precursors
PL214020B1 (pl) 2009-09-01 2013-06-28 Univ Adama Mickiewicza Sposób otrzymywania fluorokarbofunkcyjnych silseskwioksanów
US8158549B2 (en) 2009-09-04 2012-04-17 Honeywell International Inc. Catalysts for fluoroolefins hydrogenation
KR101840772B1 (ko) * 2013-11-07 2018-03-21 차이나 페트로리움 앤드 케미컬 코포레이션 담지 촉매, 이의 제조 방법 및 용도, 및 할로메탄으로부터 이소부틸렌의 제조 방법
JP6640446B2 (ja) * 2014-10-23 2020-02-05 ダイキン工業株式会社 フッ化メタンの製造方法
CN107739293B (zh) * 2017-10-19 2020-09-25 北京宇极科技发展有限公司 一种从烷基醚气相制备氟代烷烃的方法
JP7263184B2 (ja) * 2019-08-30 2023-04-24 ダイキン工業株式会社 フッ化メタンの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377394A (en) * 1966-07-15 1968-04-09 Olin Mathieson Methyl fluoride and methylene fluoride process
GB9124087D0 (en) * 1991-11-13 1992-01-02 Ici Plc Chemical process
DE69221673T2 (de) * 1991-06-14 1997-12-11 Imperial Chemical Industries Plc, London Herstellung von Bis(fluormethyl)äther und von Difluormethan
GB9126355D0 (en) * 1991-12-11 1992-02-12 Ici Plc Production of hydrofluorocarbons
GB9208769D0 (en) * 1992-04-23 1992-06-10 Ici Plc Production of bis (fluoromethyl) ether and difluoromethane

Also Published As

Publication number Publication date
CA2137235C (en) 2004-10-26
GB9311033D0 (en) 1993-07-14
BR9306514A (pt) 1998-09-15
ES2127282T3 (es) 1999-04-16
EP0644868A1 (de) 1995-03-29
JP3328281B2 (ja) 2002-09-24
KR100241801B1 (ko) 2000-02-01
GB9212410D0 (en) 1992-07-22
CA2137235A1 (en) 1993-12-23
CN1041715C (zh) 1999-01-20
IN186446B (de) 2001-09-01
KR950701895A (ko) 1995-05-17
DE69323312T2 (de) 1999-06-02
JPH07507777A (ja) 1995-08-31
AU679683B2 (en) 1997-07-10
US5446215A (en) 1995-08-29
EP0644868B1 (de) 1999-01-27
RU94046229A (ru) 1996-12-27
CN1085887A (zh) 1994-04-27
WO1993025508A1 (en) 1993-12-23
AU4339793A (en) 1994-01-04
RU2109001C1 (ru) 1998-04-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: INEOS FLUOR HOLDINGS LTD., SOUTHAMPTON, HAMPSHIRE,

8339 Ceased/non-payment of the annual fee