DE841967T1 - Verwendung von bis-difluormethyl-ether als feuerlöschmittel - Google Patents

Verwendung von bis-difluormethyl-ether als feuerlöschmittel

Info

Publication number
DE841967T1
DE841967T1 DE0841967T DE96919022T DE841967T1 DE 841967 T1 DE841967 T1 DE 841967T1 DE 0841967 T DE0841967 T DE 0841967T DE 96919022 T DE96919022 T DE 96919022T DE 841967 T1 DE841967 T1 DE 841967T1
Authority
DE
Germany
Prior art keywords
difluormethyl
bis
ether
fire extinguisher
extinguisher
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.)
Pending
Application number
DE0841967T
Other languages
English (en)
Inventor
Gerald O'neill
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.)
Hampshire Chemical Corp
Original Assignee
Hampshire Chemical Corp
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 Hampshire Chemical Corp filed Critical Hampshire Chemical Corp
Publication of DE841967T1 publication Critical patent/DE841967T1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/146—Saturated hydrocarbons containing oxygen and halogen atoms, e.g. F3C-O-CH2-CH3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (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)
DE0841967T 1995-06-07 1996-05-31 Verwendung von bis-difluormethyl-ether als feuerlöschmittel Pending DE841967T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48400595A 1995-06-07 1995-06-07
PCT/US1996/008187 WO1996040371A1 (en) 1995-06-07 1996-05-31 The use of bis(difluoromethyl)ether as a fire extinguishant

Publications (1)

Publication Number Publication Date
DE841967T1 true DE841967T1 (de) 1999-02-25

Family

ID=23922346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE0841967T Pending DE841967T1 (de) 1995-06-07 1996-05-31 Verwendung von bis-difluormethyl-ether als feuerlöschmittel

Country Status (12)

Country Link
EP (1) EP0841967A4 (de)
JP (1) JPH11506648A (de)
CN (1) CN1199349A (de)
AU (1) AU699193B2 (de)
BR (1) BR9609407A (de)
CA (1) CA2220431A1 (de)
DE (1) DE841967T1 (de)
ES (1) ES2128279T1 (de)
MX (1) MX9709476A (de)
TW (1) TW349874B (de)
WO (1) WO1996040371A1 (de)
ZA (1) ZA964268B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1283203B1 (it) * 1996-03-07 1998-04-16 Ausimont Spa Composizioni estinguenti la fiamma
CN106823227B (zh) * 2017-03-17 2019-08-16 公安部天津消防研究所 一种高沸点气体灭火剂灭火浓度试验装置及试验方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066905A (en) * 1935-03-23 1937-01-05 Westinghouse Electric & Mfg Co Halogenated methyl ethers
CA1075854A (en) * 1976-08-16 1980-04-22 Charles W. Simons Aerosol propellants for personal products
US5611210A (en) * 1993-03-05 1997-03-18 Ikon Corporation Fluoroiodocarbon blends as CFC and halon replacements
GB9403334D0 (en) * 1993-04-23 1994-04-13 Ici Plc Process for rigid polyurethane foams
US5484546A (en) * 1993-05-19 1996-01-16 E. I. Du Pont De Nemours And Company Refrigerant compositions including an acylic fluoroether

Also Published As

Publication number Publication date
EP0841967A4 (de) 1999-11-17
JPH11506648A (ja) 1999-06-15
CA2220431A1 (en) 1996-12-19
CN1199349A (zh) 1998-11-18
EP0841967A1 (de) 1998-05-20
ES2128279T1 (es) 1999-05-16
AU6147596A (en) 1996-12-30
ZA964268B (en) 1996-12-04
BR9609407A (pt) 1999-05-11
AU699193B2 (en) 1998-11-26
MX9709476A (es) 1998-02-28
TW349874B (en) 1999-01-11
WO1996040371A1 (en) 1996-12-19

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