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GB1401541A - Purification of halothane - Google Patents

Purification of halothane

Info

Publication number
GB1401541A
GB1401541A GB974672A GB974672A GB1401541A GB 1401541 A GB1401541 A GB 1401541A GB 974672 A GB974672 A GB 974672A GB 974672 A GB974672 A GB 974672A GB 1401541 A GB1401541 A GB 1401541A
Authority
GB
United Kingdom
Prior art keywords
halothane
purification
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
Application number
GB974672A
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 GB974672A priority Critical patent/GB1401541A/en
Priority to AU52780/73A priority patent/AU464508B2/en
Publication of GB1401541A publication Critical patent/GB1401541A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
GB974672A 1972-03-02 1972-03-02 Purification of halothane Expired GB1401541A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB974672A GB1401541A (en) 1972-03-02 1972-03-02 Purification of halothane
AU52780/73A AU464508B2 (en) 1972-03-02 1973-03-01 Purification of organic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB974672A GB1401541A (en) 1972-03-02 1972-03-02 Purification of halothane

Publications (1)

Publication Number Publication Date
GB1401541A true GB1401541A (en) 1975-07-16

Family

ID=9877976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB974672A Expired GB1401541A (en) 1972-03-02 1972-03-02 Purification of halothane

Country Status (2)

Country Link
AU (1) AU464508B2 (en)
GB (1) GB1401541A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902839A (en) * 1987-10-20 1990-02-20 Bayer Aktiengesellschaft Process for preparing fluorinated C4 to C6 hydrocarbons and novel cyclic fluorinated hydrocarbons and their use as propellant gas and working fluid for heat pump systems
US5189230A (en) * 1990-12-21 1993-02-23 Hoechst Aktiengesellschaft Process for the removal of olefinic impurities from hydrochlorofluorocarbons
EP0566190A1 (en) * 1992-04-17 1993-10-20 SOLVAY (Société Anonyme) Process for the purification of 1,1-dichloro-1-fluoroethane
US5399796A (en) * 1989-09-12 1995-03-21 Societe Atochem Purification of 1,1-dichloro-1-fluoroethane
US5723702A (en) * 1993-12-09 1998-03-03 Korea Institute Of Science And Technology Method for removing moisture from chlorodifluoro-methane

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902839A (en) * 1987-10-20 1990-02-20 Bayer Aktiengesellschaft Process for preparing fluorinated C4 to C6 hydrocarbons and novel cyclic fluorinated hydrocarbons and their use as propellant gas and working fluid for heat pump systems
US5399796A (en) * 1989-09-12 1995-03-21 Societe Atochem Purification of 1,1-dichloro-1-fluoroethane
US5189230A (en) * 1990-12-21 1993-02-23 Hoechst Aktiengesellschaft Process for the removal of olefinic impurities from hydrochlorofluorocarbons
EP0566190A1 (en) * 1992-04-17 1993-10-20 SOLVAY (Société Anonyme) Process for the purification of 1,1-dichloro-1-fluoroethane
BE1005731A3 (en) * 1992-04-17 1994-01-11 Solvay METHOD FOR THE TREATMENT OF 1,1-dichloro-1-fluoroethane.
US5318673A (en) * 1992-04-17 1994-06-07 Solvay (Societe Anonyme) Process for the purification of 1,1-dichloro-1-fluoroethane
US5723702A (en) * 1993-12-09 1998-03-03 Korea Institute Of Science And Technology Method for removing moisture from chlorodifluoro-methane

Also Published As

Publication number Publication date
AU464508B2 (en) 1975-08-28
AU5278073A (en) 1974-09-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees