MX9709476A - El uso de bis (difluorometil)eter como un extintor de fuego. - Google Patents

El uso de bis (difluorometil)eter como un extintor de fuego.

Info

Publication number
MX9709476A
MX9709476A MX9709476A MX9709476A MX9709476A MX 9709476 A MX9709476 A MX 9709476A MX 9709476 A MX9709476 A MX 9709476A MX 9709476 A MX9709476 A MX 9709476A MX 9709476 A MX9709476 A MX 9709476A
Authority
MX
Mexico
Prior art keywords
difluoromethyl
bis
ether
fire extinguishant
extinguishant
Prior art date
Application number
MX9709476A
Other languages
English (en)
Other versions
MXPA97009476A (es
Inventor
Gerald J O'neill
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 MXPA97009476A publication Critical patent/MXPA97009476A/es
Publication of MX9709476A publication Critical patent/MX9709476A/es

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)

Abstract

Se describe el bis(difluorometil)etér como un extintor de fuego. El bis(difluorometil)éter es un compuesto no inflamable, que no contiene clorofluorocarburos, que tiene una vida atmosférica unicamente de 2.8 años, y tiene un potencial de destruccion de ozono de cero.
MX9709476A 1995-06-07 1996-05-31 El uso de bis (difluorometil)eter como un extintor de fuego. MX9709476A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US48400595A 1995-06-07 1995-06-07
US484005 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 (2)

Publication Number Publication Date
MXPA97009476A MXPA97009476A (es) 1998-02-01
MX9709476A true MX9709476A (es) 1998-02-28

Family

ID=23922346

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9709476A MX9709476A (es) 1995-06-07 1996-05-31 El uso de bis (difluorometil)eter como un extintor de fuego.

Country Status (12)

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

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 (en) 1999-11-17
JPH11506648A (ja) 1999-06-15
DE841967T1 (de) 1999-02-25
CA2220431A1 (en) 1996-12-19
CN1199349A (zh) 1998-11-18
EP0841967A1 (en) 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
TW349874B (en) 1999-01-11
WO1996040371A1 (en) 1996-12-19

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