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FR1492823A - Procédé de purification du 2, 2, 2-trifluoro-1-chloro-1-bromoéthane - Google Patents

Procédé de purification du 2, 2, 2-trifluoro-1-chloro-1-bromoéthane

Info

Publication number
FR1492823A
FR1492823A FR44512A FR44512A FR1492823A FR 1492823 A FR1492823 A FR 1492823A FR 44512 A FR44512 A FR 44512A FR 44512 A FR44512 A FR 44512A FR 1492823 A FR1492823 A FR 1492823A
Authority
FR
France
Prior art keywords
bromoethane
trifluoro
chloro
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
FR44512A
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
Application granted granted Critical
Publication of FR1492823A publication Critical patent/FR1492823A/fr
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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR44512A 1965-01-01 1965-12-31 Procédé de purification du 2, 2, 2-trifluoro-1-chloro-1-bromoéthane Expired FR1492823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB55/65A GB1067811A (en) 1965-01-01 1965-01-01 Purification of halothane

Publications (1)

Publication Number Publication Date
FR1492823A true FR1492823A (fr) 1967-08-25

Family

ID=9697605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44512A Expired FR1492823A (fr) 1965-01-01 1965-12-31 Procédé de purification du 2, 2, 2-trifluoro-1-chloro-1-bromoéthane

Country Status (14)

Country Link
US (1) US3388175A (fr)
BE (1) BE674485A (fr)
CH (1) CH462127A (fr)
CY (1) CY473A (fr)
DE (1) DE1543101C3 (fr)
DK (1) DK115106B (fr)
ES (1) ES321314A1 (fr)
FI (1) FI42073B (fr)
FR (1) FR1492823A (fr)
GB (1) GB1067811A (fr)
IL (1) IL24859A (fr)
MY (1) MY6900162A (fr)
NL (1) NL128355C (fr)
SE (1) SE312130B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381006A1 (fr) * 1977-02-17 1978-09-15 Ici Ltd Procede de production du 1,1,1,2tetrafluoroethane

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873382A (en) * 1987-11-05 1989-10-10 Occidential Chemical Corporation Purification of telomers prepared from chlorotrifluoroethylene and trichlorotrifluoroethane
EP0357328A1 (fr) * 1988-09-01 1990-03-07 E.I. Du Pont De Nemours And Company Procédé de purification de 2,2-dichloro-1,1,1-trifluoro-éthane
GB0107705D0 (en) 2001-03-28 2001-05-16 Ineos Fluor Ltd Purification of saturated halocarbons

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999885A (en) * 1959-09-17 1961-09-12 Du Pont Purification of fluorocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381006A1 (fr) * 1977-02-17 1978-09-15 Ici Ltd Procede de production du 1,1,1,2tetrafluoroethane

Also Published As

Publication number Publication date
IL24859A (en) 1969-06-25
CY473A (en) 1969-01-23
DE1543101B2 (de) 1974-06-06
BE674485A (fr) 1966-06-29
US3388175A (en) 1968-06-11
MY6900162A (en) 1969-12-31
ES321314A1 (es) 1967-01-01
CH462127A (de) 1968-09-15
NL6517068A (fr) 1966-07-04
DK115106B (da) 1969-09-08
SE312130B (fr) 1969-07-07
DE1543101A1 (de) 1969-07-31
DE1543101C3 (de) 1975-01-23
FI42073B (fr) 1970-02-02
NL128355C (fr) 1970-03-16
GB1067811A (en) 1967-05-03

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