FR3106344B1 - Extinguishing composition - Google Patents

Extinguishing composition Download PDF

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Publication number
FR3106344B1
FR3106344B1 FR2000603A FR2000603A FR3106344B1 FR 3106344 B1 FR3106344 B1 FR 3106344B1 FR 2000603 A FR2000603 A FR 2000603A FR 2000603 A FR2000603 A FR 2000603A FR 3106344 B1 FR3106344 B1 FR 3106344B1
Authority
FR
France
Prior art keywords
extinguishing composition
mass content
present
fire extinguishing
metal nitrate
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.)
Active
Application number
FR2000603A
Other languages
French (fr)
Other versions
FR3106344A1 (en
Inventor
Frédéric Marlin
Aurélien R Doillon
Daniel A Subervie
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.)
Aerospace Propulsion Products APP Nl BV
Original Assignee
ArianeGroup SAS
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 ArianeGroup SAS filed Critical ArianeGroup SAS
Priority to FR2000603A priority Critical patent/FR3106344B1/en
Priority to EP21705592.0A priority patent/EP4093519A1/en
Priority to PCT/FR2021/050106 priority patent/WO2021148754A1/en
Publication of FR3106344A1 publication Critical patent/FR3106344A1/en
Application granted granted Critical
Publication of FR3106344B1 publication Critical patent/FR3106344B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A62D1/06—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Composition extinctrice L’invention concerne une composition extinctrice comprenant :- un agent réducteur dicyandiamide présent en une teneur massique comprise entre 10 % et 30 % ;- un agent oxydant nitrate de métal alcalin ou nitrate de métal alcalino-terreux, l’agent oxydant étant présent en une teneur massique comprise entre 55 % et 75 %; et- une résine cellulosique présente en une teneur massique comprise entre 5 % et 20 %.Fire extinguishing composition The invention relates to a fire extinguishing composition comprising: - a dicyandiamide reducing agent present in a mass content of between 10% and 30%; - an oxidizing agent alkali metal nitrate or alkaline earth metal nitrate, the oxidizing agent being present in a mass content of between 55% and 75%; and- a cellulosic resin present in a mass content of between 5% and 20%.

FR2000603A 2020-01-22 2020-01-22 Extinguishing composition Active FR3106344B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2000603A FR3106344B1 (en) 2020-01-22 2020-01-22 Extinguishing composition
EP21705592.0A EP4093519A1 (en) 2020-01-22 2021-01-21 Extinguishing composition
PCT/FR2021/050106 WO2021148754A1 (en) 2020-01-22 2021-01-21 Extinguishing composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2000603A FR3106344B1 (en) 2020-01-22 2020-01-22 Extinguishing composition
FR2000603 2020-01-22

Publications (2)

Publication Number Publication Date
FR3106344A1 FR3106344A1 (en) 2021-07-23
FR3106344B1 true FR3106344B1 (en) 2023-09-08

Family

ID=70978052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2000603A Active FR3106344B1 (en) 2020-01-22 2020-01-22 Extinguishing composition

Country Status (3)

Country Link
EP (1) EP4093519A1 (en)
FR (1) FR3106344B1 (en)
WO (1) WO2021148754A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316204A1 (en) * 1975-07-03 1977-01-28 Poudres & Explosifs Ste Nale A LIGHTING PYROTECHNICAL COMPOSITION GENERATING GAS
NL2006236C2 (en) 2011-02-17 2012-08-20 Af X Systems B V Fire-extinguishing composition.
CN107754198A (en) * 2016-08-21 2018-03-06 天津盛安消科科技有限公司 A kind of rapidly and efficiently aerosol extinguishing agent and preparation method

Also Published As

Publication number Publication date
WO2021148754A1 (en) 2021-07-29
EP4093519A1 (en) 2022-11-30
FR3106344A1 (en) 2021-07-23

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Owner name: AEROSPACE PROPULSION PRODUCTS (A.P.P.) B.V., NL

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