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GB984407A - Fire extinguishing agent - Google Patents

Fire extinguishing agent

Info

Publication number
GB984407A
GB984407A GB3447763A GB3447763A GB984407A GB 984407 A GB984407 A GB 984407A GB 3447763 A GB3447763 A GB 3447763A GB 3447763 A GB3447763 A GB 3447763A GB 984407 A GB984407 A GB 984407A
Authority
GB
United Kingdom
Prior art keywords
extinguishing agent
fire extinguishing
fire
trifluorobromomethane
difluorodibromomethane
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
GB3447763A
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.)
Kali Chemie AG
Original Assignee
Kali Chemie AG
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 Kali Chemie AG filed Critical Kali Chemie AG
Publication of GB984407A publication Critical patent/GB984407A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0028—Liquid extinguishing substances
    • A62D1/0057—Polyhaloalkanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

A fire-extinguishing agent consists of a mixture of 90-60% (preferably 75%) by volume of difluorodibromomethane and correspondingly 10-40% (preferably 25%) of trifluorobromomethane.
GB3447763A 1962-08-30 1963-08-30 Fire extinguishing agent Expired GB984407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK47616A DE1162198B (en) 1962-08-30 1962-08-30 Fire extinguishing agent based on halogenated hydrocarbon mixtures

Publications (1)

Publication Number Publication Date
GB984407A true GB984407A (en) 1965-02-24

Family

ID=7224628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3447763A Expired GB984407A (en) 1962-08-30 1963-08-30 Fire extinguishing agent

Country Status (2)

Country Link
DE (1) DE1162198B (en)
GB (1) GB984407A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446923A (en) * 1979-04-30 1984-05-08 Walter Kidde & Co., Inc. Removal of explosive or combustible gas or vapors from tanks and other enclosed spaces

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608670C2 (en) * 1976-03-03 1978-10-12 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Method and device for extinguishing burning gases formed by evaporation from liquid gas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873799C (en) * 1941-04-25 1953-04-16 Hoechst Ag Extinguishing agent to combat propellant gas burns
DE1105283B (en) * 1959-07-03 1961-04-20 Total Foerstner & Co Extinguishing agent against aircraft engine fire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446923A (en) * 1979-04-30 1984-05-08 Walter Kidde & Co., Inc. Removal of explosive or combustible gas or vapors from tanks and other enclosed spaces

Also Published As

Publication number Publication date
DE1162198B (en) 1964-01-30

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