GB8415201D0 - Chemical process - Google Patents

Chemical process

Info

Publication number
GB8415201D0
GB8415201D0 GB848415201A GB8415201A GB8415201D0 GB 8415201 D0 GB8415201 D0 GB 8415201D0 GB 848415201 A GB848415201 A GB 848415201A GB 8415201 A GB8415201 A GB 8415201A GB 8415201 D0 GB8415201 D0 GB 8415201D0
Authority
GB
United Kingdom
Prior art keywords
chemical process
chemical
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.)
Pending
Application number
GB848415201A
Other languages
English (en)
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.)
Imperial Chemical Industries 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
Priority to GB848415201A priority Critical patent/GB8415201D0/en
Publication of GB8415201D0 publication Critical patent/GB8415201D0/en
Priority to DE8585303761T priority patent/DE3568421D1/de
Priority to EP85303761A priority patent/EP0164954B1/en
Priority to JP12842485A priority patent/JPS6130537A/ja
Priority to US07/090,385 priority patent/US4745237A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB848415201A 1984-06-14 1984-06-14 Chemical process Pending GB8415201D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB848415201A GB8415201D0 (en) 1984-06-14 1984-06-14 Chemical process
DE8585303761T DE3568421D1 (en) 1984-06-14 1985-05-29 Process for the preparation of 1-chloro-1,2,2,2-tetrafluorethane
EP85303761A EP0164954B1 (en) 1984-06-14 1985-05-29 Process for the preparation of 1-chloro-1,2,2,2-tetrafluorethane
JP12842485A JPS6130537A (ja) 1984-06-14 1985-06-14 １‐クロロ‐１，２，２，２‐テトラフルオロエタンの製造法
US07/090,385 US4745237A (en) 1984-06-14 1987-08-27 Preparation of 1-chloro-1,2,2,2-tetrafluoroethane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848415201A GB8415201D0 (en) 1984-06-14 1984-06-14 Chemical process

Publications (1)

Publication Number Publication Date
GB8415201D0 true GB8415201D0 (en) 1984-07-18

Family

ID=10562432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB848415201A Pending GB8415201D0 (en) 1984-06-14 1984-06-14 Chemical process

Country Status (5)

Country Link
US (1) US4745237A (enExample)
EP (1) EP0164954B1 (enExample)
JP (1) JPS6130537A (enExample)
DE (1) DE3568421D1 (enExample)
GB (1) GB8415201D0 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8725839D0 (en) * 1987-11-04 1987-12-09 Ici Plc Chemical process
FR2641780B1 (fr) * 1989-01-19 1991-04-19 Atochem Hydrogenolyse selective de derives perhalogenes de l'ethane
US4935558A (en) * 1989-01-25 1990-06-19 E. I. Du Pont De Nemours And Company Reductive dechlorination of 1,1,1,2-tetrafluoro-2-chloroethane
WO1990008753A1 (en) * 1989-02-02 1990-08-09 Asahi Glass Company Ltd. Process for producing a hydrogen-containing 2,2-difluoropropane
US5068473A (en) * 1989-02-03 1991-11-26 E. I. Du Pont De Nemours And Company Hydrogenolysis/dehydrohalogenation process
JP2746478B2 (ja) * 1989-02-03 1998-05-06 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 改良された水添分解／脱ハロゲン化水素方法
US5146018A (en) * 1989-02-03 1992-09-08 E. I. Du Pont De Nemours And Company Hydrogenolysis/dehydrohalogenation process
US5104810A (en) * 1990-06-27 1992-04-14 United Technologies Corporation Zero gravity purge and trap for monitoring volatile organic compounds
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
JP3010847B2 (ja) * 1991-10-30 2000-02-21 ダイキン工業株式会社 １，１−ジクロロ−２，２，２−トリフルオロエタンの製造方法
JP3489179B2 (ja) * 1993-06-30 2004-01-19 旭硝子株式会社 ハイドロフルオロカーボンの製造方法
TW201022425A (en) * 2008-10-10 2010-06-16 Du Pont Compositions comprising 2,3,3,3-tetrafluoropropene, 2-chloro-2,3,3,3-tetrafluoropropanol, 2-chloro-2,3,3,3-tetrafluoro-propyl acetate or zinc (2-chloro-2,3,3,3-tetrafluoropropoxy) chloride

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1033380A (fr) * 1950-03-03 1953-07-10 Bayer Ag Procédé pour la production d'oléfines fluorées
US2920112A (en) * 1958-09-03 1960-01-05 Dow Chemical Co Synthesis of 2-chloro-1, 1, 1, 2-tetrafluoroethane
FR1453510A (fr) * 1965-08-13 1966-06-03 Electro Chimie Soc D Purification du dichlorotétrafluoroéthane
GB1578933A (en) * 1977-05-24 1980-11-12 Ici Ltd Manufacture of halogenated hydrocarbons
US4319060A (en) * 1980-12-08 1982-03-09 Allied Chemical Corporation Process for producing 1,2-dichloro-1,1,2,2-tetrafluoroethane substantially free of 1,1-dichloro-1,2,2,2-tetrafluoroethane
JPS5855306A (ja) * 1981-09-24 1983-04-01 Buren Master Kk 水分解物質及び水分解法

Also Published As

Publication number Publication date
JPS6130537A (ja) 1986-02-12
DE3568421D1 (en) 1989-04-06
EP0164954A2 (en) 1985-12-18
EP0164954B1 (en) 1989-03-01
EP0164954A3 (en) 1986-04-30
JPH051768B2 (enExample) 1993-01-11
US4745237A (en) 1988-05-17

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