GB767779A - A new halohydrocarbon and methods of making the same - Google Patents

A new halohydrocarbon and methods of making the same

Info

Publication number
GB767779A
GB767779A GB3018154A GB3018154A GB767779A GB 767779 A GB767779 A GB 767779A GB 3018154 A GB3018154 A GB 3018154A GB 3018154 A GB3018154 A GB 3018154A GB 767779 A GB767779 A GB 767779A
Authority
GB
United Kingdom
Prior art keywords
making
methods
trifluoro
halohydrocarbon
new
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
GB3018154A
Inventor
Charles Walter Suckling
James Raventos
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
Priority to BE542202D priority Critical patent/BE542202A/xx
Priority to US25544D priority patent/USRE25544E/en
Priority to NL92407D priority patent/NL92407C/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3018154A priority patent/GB767779A/en
Priority to US539689A priority patent/US2849502A/en
Priority to CH339187D priority patent/CH339187A/en
Priority to ES0224534A priority patent/ES224534A1/en
Priority to FR1167534D priority patent/FR1167534A/en
Priority to DEI10790A priority patent/DE1018853B/en
Publication of GB767779A publication Critical patent/GB767779A/en
Priority to US745321A priority patent/US2921098A/en
Priority to GB40684/59A priority patent/GB865754A/en
Priority to DEI17329A priority patent/DE1113215B/en
Priority to CH1288564A priority patent/CH403736A/en
Priority to CH8157359A priority patent/CH402828A/en
Priority to FR814275A priority patent/FR77019E/en
Priority to MY34/59A priority patent/MY5900034A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C07C19/14—Acyclic saturated compounds containing halogen atoms containing fluorine and bromine
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/04—Milking machines or devices with pneumatic manipulation of teats
    • 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
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises 1 : 1 : 1-trifluoro-2-bromo-2 -chloroethane and methods of making it by the chlorination of the 2-bromo or brominating the 2-chloro compound. Examples are given of the bromination of 1 : 1 : 1-trifluoro-2-chloroethane, and the chlorination of 1 : 1 : 1-trifluoro-2-bromoethane to give the above product. Other brominated and chlorinated products include the 1 : 1 : 1-trifluoro-2 : 2-dibromo-2-chloroethane. The process may be continuous.
GB3018154A 1954-10-20 1954-10-20 A new halohydrocarbon and methods of making the same Expired GB767779A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
BE542202D BE542202A (en) 1954-10-20
US25544D USRE25544E (en) 1954-10-20
NL92407D NL92407C (en) 1954-10-20
GB3018154A GB767779A (en) 1954-10-20 1954-10-20 A new halohydrocarbon and methods of making the same
US539689A US2849502A (en) 1954-10-20 1955-10-10 1, 1, 1-trifluoro-2-bromo-2-chloroethane and a process of making it
CH339187D CH339187A (en) 1954-10-20 1955-10-18 Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane
ES0224534A ES224534A1 (en) 1954-10-20 1955-10-19 A new halohydrocarbon and methods of making the same
FR1167534D FR1167534A (en) 1954-10-20 1955-10-20 New halohydrocarbon and its production processes
DEI10790A DE1018853B (en) 1954-10-20 1955-10-20 Process for the preparation of 1, 1, 1-trifluoro-2-bromo-2-chloroethane
US745321A US2921098A (en) 1954-10-20 1958-06-30 Process for the preparation of 1, 1, 1-trifluoro-2-bromo-2-chloroethane
GB40684/59A GB865754A (en) 1954-10-20 1959-11-30 Manufacture of halohydrocarbons
DEI17329A DE1113215B (en) 1954-10-20 1959-12-04 Process for the preparation of 1, 1, 1-trifluoro-2-bromo-2-chloroethane
CH1288564A CH403736A (en) 1954-10-20 1959-12-08 Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane
CH8157359A CH402828A (en) 1954-10-20 1959-12-08 Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane
FR814275A FR77019E (en) 1954-10-20 1959-12-28 New halohydrocarbon and its production processes
MY34/59A MY5900034A (en) 1954-10-20 1959-12-30 A new halohydrocarbon and methods of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3018154A GB767779A (en) 1954-10-20 1954-10-20 A new halohydrocarbon and methods of making the same

Publications (1)

Publication Number Publication Date
GB767779A true GB767779A (en) 1957-02-06

Family

ID=10303554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3018154A Expired GB767779A (en) 1954-10-20 1954-10-20 A new halohydrocarbon and methods of making the same

Country Status (2)

Country Link
ES (1) ES224534A1 (en)
GB (1) GB767779A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951102A (en) * 1958-04-30 1960-08-30 Dow Chemical Co Chlorofluoromethylfluoroform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951102A (en) * 1958-04-30 1960-08-30 Dow Chemical Co Chlorofluoromethylfluoroform

Also Published As

Publication number Publication date
ES224534A1 (en) 1956-01-16

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