GB1270350A - Flame-extinguishing compositions - Google Patents

Flame-extinguishing compositions

Info

Publication number
GB1270350A
GB1270350A GB5152770A GB5152770A GB1270350A GB 1270350 A GB1270350 A GB 1270350A GB 5152770 A GB5152770 A GB 5152770A GB 5152770 A GB5152770 A GB 5152770A GB 1270350 A GB1270350 A GB 1270350A
Authority
GB
United Kingdom
Prior art keywords
flame
extinguishing
oct
extinguishing compositions
fire
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
GB5152770A
Inventor
Nicolino Rainaldi
Pierluigi Fatutto
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of GB1270350A publication Critical patent/GB1270350A/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
    • 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
    • A62D1/0071—Foams

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

1,270,350. Fire-extinguishing foams. MONTECATINI EDISON S.p.A. 29 Oct., 1970 [31 Oct., 1969], No. 51527/70. Addition to 1,225,215. Heading A5A. A foaming fire-extinguishing composition comprises an aqueous solution of an ammonium alkylpolyalkoxysulphate and 1,2-dibromotetrafluoro-ethane. Preferably the composition contains 2-8 parts by weight of a 40% ammonium lauryl polyethoxysulphate solution and 8-2 p.b.w. 1,2-dibromotetrafluoroethane, a corrosion inhibitor and an antifreeze.
GB5152770A 1969-10-31 1970-10-29 Flame-extinguishing compositions Expired GB1270350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6204769 1969-10-31

Publications (1)

Publication Number Publication Date
GB1270350A true GB1270350A (en) 1972-04-12

Family

ID=11293263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5152770A Expired GB1270350A (en) 1969-10-31 1970-10-29 Flame-extinguishing compositions

Country Status (7)

Country Link
AU (1) AU2153270A (en)
BE (1) BE758218R (en)
DE (1) DE2052624A1 (en)
ES (1) ES385047A2 (en)
FR (1) FR2065614B2 (en)
GB (1) GB1270350A (en)
NL (1) NL7015789A (en)

Also Published As

Publication number Publication date
FR2065614B2 (en) 1973-02-02
DE2052624A1 (en) 1971-05-06
ES385047A2 (en) 1973-03-16
NL7015789A (en) 1971-05-04
BE758218R (en) 1971-04-29
FR2065614A2 (en) 1971-07-30
AU2153270A (en) 1972-04-27

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