WO2010001430A3 - Extinguishing agents comprising blends of fluoroiodocarbon and hydrofluorocarbon - Google Patents

Extinguishing agents comprising blends of fluoroiodocarbon and hydrofluorocarbon Download PDF

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Publication number
WO2010001430A3
WO2010001430A3 PCT/IT2009/000288 IT2009000288W WO2010001430A3 WO 2010001430 A3 WO2010001430 A3 WO 2010001430A3 IT 2009000288 W IT2009000288 W IT 2009000288W WO 2010001430 A3 WO2010001430 A3 WO 2010001430A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluoroiodocarbon
hydrofluorocarbon
blends
chf
ranges
Prior art date
Application number
PCT/IT2009/000288
Other languages
French (fr)
Other versions
WO2010001430A2 (en
Inventor
Gianluca Indovino
Original Assignee
Explosafe International B.V
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 Explosafe International B.V filed Critical Explosafe International B.V
Publication of WO2010001430A2 publication Critical patent/WO2010001430A2/en
Publication of WO2010001430A3 publication Critical patent/WO2010001430A3/en

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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
    • A62D1/0028—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The present invention concerns an agent for extinguishing fire comprising blends of fluoroiodocarbons and hydrofluorocarbons, characterised in that it comprises an amount comprised between 4 and 10% by weight of a fluoroiodocarbon having the following general formula: CxFylz wherein x ranges between 1 and 3, y ranges between 1 and 7 and z ranges between 1 and 7 and at least a hydrofluorocarbon chosen amongost: trifluoromethane (CHF3), 1,1,1,2-tetrafluoroethane (CF3-CH2F), pentafluoroethane (CF3CHF2), 1,1,3,3,3-pentafluoropropane (CHF2CH2CF3) and 1,1,1,2,3,3,3-eptafluoropropane (CF3CHFCF3).
PCT/IT2009/000288 2008-07-01 2009-07-01 Extinguishing agents comprising blends of fluoroiodocarbon and hydrofluorocarbon WO2010001430A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000357A ITRM20080357A1 (en) 2008-07-01 2008-07-01 EXTINGUISHING AGENTS BASED ON FLUOROIODO-CARBIDE AND HYDROFLUOROCARBONS MIXTURES.
ITRM2008A000357 2008-07-01

Publications (2)

Publication Number Publication Date
WO2010001430A2 WO2010001430A2 (en) 2010-01-07
WO2010001430A3 true WO2010001430A3 (en) 2010-03-25

Family

ID=40679645

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2009/000288 WO2010001430A2 (en) 2008-07-01 2009-07-01 Extinguishing agents comprising blends of fluoroiodocarbon and hydrofluorocarbon

Country Status (2)

Country Link
IT (1) ITRM20080357A1 (en)
WO (1) WO2010001430A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20121099A1 (en) 2012-12-18 2014-06-19 Tazzetti S P A NEW ENVIRONMENTAL REFRIGERATING MIXTURES
US10953257B2 (en) 2019-04-19 2021-03-23 Kidde Technologies, Inc. Fire suppression composition
US11291876B2 (en) * 2019-04-19 2022-04-05 Kidde Technologies, Inc. Fire suppression agent composition
US11326998B2 (en) 2019-04-19 2022-05-10 Kidde Technologies, Inc. System and method for monitoring a fire suppression blend

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994020588A1 (en) * 1993-03-05 1994-09-15 Ikon Corporation Fluoroiodocarbon blends as cfc and halon replacements
WO1996034661A1 (en) * 1995-05-03 1996-11-07 Great Lakes Chemical Corporation Method for the suppression of hydrogen fires
US6346203B1 (en) * 2000-02-15 2002-02-12 Pcbu Services, Inc. Method for the suppression of fire
WO2003024537A1 (en) * 2001-09-21 2003-03-27 Honeywell International, Inc. Fire suppressing and extinguishing compositions
US20050145820A1 (en) * 2004-01-06 2005-07-07 Waldrop Stephanie D. Compositions and methods useful for synergistic combustion suppression

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994020588A1 (en) * 1993-03-05 1994-09-15 Ikon Corporation Fluoroiodocarbon blends as cfc and halon replacements
WO1996034661A1 (en) * 1995-05-03 1996-11-07 Great Lakes Chemical Corporation Method for the suppression of hydrogen fires
US6346203B1 (en) * 2000-02-15 2002-02-12 Pcbu Services, Inc. Method for the suppression of fire
WO2003024537A1 (en) * 2001-09-21 2003-03-27 Honeywell International, Inc. Fire suppressing and extinguishing compositions
US20050145820A1 (en) * 2004-01-06 2005-07-07 Waldrop Stephanie D. Compositions and methods useful for synergistic combustion suppression

Also Published As

Publication number Publication date
WO2010001430A2 (en) 2010-01-07
ITRM20080357A1 (en) 2010-01-02

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