BE764790Q - Ether de 1,1,2-trifluoro-2-chloroethyle et de difluoromethyle, et procede pour son obtention. - Google Patents

Ether de 1,1,2-trifluoro-2-chloroethyle et de difluoromethyle, et procede pour son obtention.

Info

Publication number
BE764790Q
BE764790Q BE764790A BE764790A BE764790Q BE 764790 Q BE764790 Q BE 764790Q BE 764790 A BE764790 A BE 764790A BE 764790 A BE764790 A BE 764790A BE 764790 Q BE764790 Q BE 764790Q
Authority
BE
Belgium
Prior art keywords
chloroethyl
trifluoro
obtaining
difluoromethyl ether
difluoromethyl
Prior art date
Application number
BE764790A
Other languages
English (en)
French (fr)
Original Assignee
Air Reduction
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 Air Reduction filed Critical Air Reduction
Application granted granted Critical
Publication of BE764790Q publication Critical patent/BE764790Q/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen
    • C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BE764790A 1966-10-03 1971-03-24 Ether de 1,1,2-trifluoro-2-chloroethyle et de difluoromethyle, et procede pour son obtention. BE764790Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58393866A 1966-10-03 1966-10-03

Publications (1)

Publication Number Publication Date
BE764790Q true BE764790Q (fr) 1971-08-16

Family

ID=24335227

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764790A BE764790Q (fr) 1966-10-03 1971-03-24 Ether de 1,1,2-trifluoro-2-chloroethyle et de difluoromethyle, et procede pour son obtention.

Country Status (6)

Country Link
US (1) US3469011A (en:Method)
BE (1) BE764790Q (en:Method)
DE (1) DE1643591A1 (en:Method)
FR (1) FR7054M (en:Method)
GB (1) GB1138406A (en:Method)
SE (1) SE353897B (en:Method)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666864A (en) * 1970-08-31 1972-05-30 Airco Inc Compositions and methods for producing anesthesia
US3887439A (en) * 1972-09-25 1975-06-03 Phillips Petroleum Co Separation of fluorinated dimethyl ethers by extractive distillation
GB1499818A (en) * 1974-12-06 1978-02-01 Ici Ltd Anaesthetic composition
US4109016A (en) * 1974-12-06 1978-08-22 Imperial Chemical Industries Limited Anaesthetic composition
US4188405A (en) * 1977-06-06 1980-02-12 The Dow Chemical Company Deuterated 1,1-difluoro-2,2-dihaloethyl difluoromethyl esters
US4154971A (en) * 1977-06-06 1979-05-15 The Dow Chemical Company Deuterated 1,1-difluoro-2,2-dihaloethyl difluoromethyl ethers
US4504686A (en) * 1982-08-16 1985-03-12 Daikin Kogyo Co., Ltd. Process for preparing 1,1,2-trifluoro-2-chloroethyl difluoromethyl ether
EP0100788B1 (en) * 1982-08-17 1987-06-10 Daikin Kogyo Co., Ltd. Process for preparing 1,1,2-trifluoro-2-chloroethyl difluoromethyl ether
US5231980A (en) * 1987-03-04 1993-08-03 Praxair Canada, Inc. Process for the recovery of halogenated hydrocarbons in a gas stream
US5114714A (en) * 1990-11-29 1992-05-19 Sepracor, Inc. Methods of use and compositions of (r)-isoflurane and (r)-desflurane
US5114715A (en) * 1990-11-29 1992-05-19 Sepracor Inc. Methods of use and compositions of (s)-isoflurane and (s)-desflurane
ES2361262T3 (es) * 2004-11-17 2011-06-15 Piramal Critical Care, Inc. Procedimiento de producción de 1,2,2,2-tetrafluoroetil difluorometil eter.
BR112012004641A2 (pt) 2009-09-01 2019-09-24 Blue Zone Tech Ltd adsorvente para adsorver um hidrocarboneto halogenado, processo para a recuperação de pelo menos um hidrocarboneto halogenado de uma corrente de gás, processo para a purificação de um anestésico halogenado de uma mistura de anestésicos halogenados condensados, sistema adsorvente para adsorver pelo menos um anestésico, uso de um adsorvente para a adsorção de um anestésico de inalação e sensor para detectar a presença de hidrocarbonetos halogenados em uma corrente de gás
CA2756187C (en) 2010-02-22 2012-08-28 Class 1 Inc. Apparatus, systems and methods for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992276A (en) * 1959-05-20 1961-07-11 Du Pont Process for preparing polyfluoro alkyl compounds
US3264356A (en) * 1964-08-13 1966-08-02 Dow Chemical Co Dichloro-difluoro ether

Also Published As

Publication number Publication date
DE1643591A1 (de) 1971-05-06
GB1138406A (en) 1969-01-01
SE353897B (en:Method) 1973-02-19
US3469011A (en) 1969-09-23
FR7054M (en:Method) 1969-06-23

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Legal Events

Date Code Title Description
CH Change of patent owner

Owner name: *BOC INC.

Effective date: 19840822

RE Patent lapsed

Owner name: BOC INC.

Effective date: 19880331