DE3662641D1 - Use of an aqueous system containing swollen macromolecules as fire-extinguishing water - Google Patents

Use of an aqueous system containing swollen macromolecules as fire-extinguishing water

Info

Publication number
DE3662641D1
DE3662641D1 DE8686101157T DE3662641T DE3662641D1 DE 3662641 D1 DE3662641 D1 DE 3662641D1 DE 8686101157 T DE8686101157 T DE 8686101157T DE 3662641 T DE3662641 T DE 3662641T DE 3662641 D1 DE3662641 D1 DE 3662641D1
Authority
DE
Germany
Prior art keywords
macromolecules
aqueous system
fire
system containing
extinguishing water
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
DE8686101157T
Other languages
German (de)
Inventor
Blucher Hubert Von
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8686101157T priority Critical patent/DE3662641D1/en
Application granted granted Critical
Publication of DE3662641D1 publication Critical patent/DE3662641D1/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
    • A62D1/005—Dispersions; Emulsions
    • 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
    • A62D1/0064—Gels; Film-forming compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Dispersion Chemistry (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Revetment (AREA)
  • Lift Valve (AREA)
  • Colloid Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

1. The use as an extinguishing agent of a dispersion of an aqueous phase and a phase obtained by hydration of swollen gen particles of a diameter of 0.1 to 3 mm of individual, water-insoluble, polar macromolecules of highly absorptive polymers based on (meth) acrylic acids, which are so cross-linked that they can take up 100 to 200 times their weight of water, the gel particles being present in an amount of 0.1 to 0.6 weight per cent calculated as dry substance and based on the aqueous phase, and the aqueous system having a viscosity below 100 mPa.
DE8686101157T 1985-05-03 1986-01-29 Use of an aqueous system containing swollen macromolecules as fire-extinguishing water Expired DE3662641D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686101157T DE3662641D1 (en) 1985-05-03 1986-01-29 Use of an aqueous system containing swollen macromolecules as fire-extinguishing water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853515865 DE3515865A1 (en) 1985-05-03 1985-05-03 USE OF AN AQUEOUS, SWELLED MACROMOLECULE-CONTAINING SYSTEM AS FIREWATER
DE8686101157T DE3662641D1 (en) 1985-05-03 1986-01-29 Use of an aqueous system containing swollen macromolecules as fire-extinguishing water

Publications (1)

Publication Number Publication Date
DE3662641D1 true DE3662641D1 (en) 1989-05-11

Family

ID=6269692

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853515865 Withdrawn DE3515865A1 (en) 1985-05-03 1985-05-03 USE OF AN AQUEOUS, SWELLED MACROMOLECULE-CONTAINING SYSTEM AS FIREWATER
DE8686101157T Expired DE3662641D1 (en) 1985-05-03 1986-01-29 Use of an aqueous system containing swollen macromolecules as fire-extinguishing water

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853515865 Withdrawn DE3515865A1 (en) 1985-05-03 1985-05-03 USE OF AN AQUEOUS, SWELLED MACROMOLECULE-CONTAINING SYSTEM AS FIREWATER

Country Status (12)

Country Link
EP (1) EP0199897B1 (en)
JP (1) JPH088937B2 (en)
AT (1) ATE41872T1 (en)
AU (1) AU595198B2 (en)
CA (1) CA1276442C (en)
DE (2) DE3515865A1 (en)
DK (1) DK159673C (en)
ES (1) ES8708189A1 (en)
FI (1) FI98271C (en)
GR (1) GR861138B (en)
NO (1) NO166571C (en)
PT (1) PT82441B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716304A1 (en) * 1987-05-15 1988-11-24 Bluecher Hubert EXTINGUISHING WATER ADDITION
FR2628976B1 (en) * 1988-03-25 1991-11-15 Weber Sa A WATER TREATMENT PROCESS FOR FIRE FIGHTING
DE4336319A1 (en) * 1993-10-25 1995-04-27 Oeko Tec Umweltschutzsyst Gmbh Extinguishing media and process for its manufacture
DE4343728C2 (en) * 1993-12-21 1997-04-24 Gernot Dr Loehnert Process for the production of thickened water and its use
AU718417B2 (en) * 1995-11-14 2000-04-13 Stockhausen Gmbh & Co. Kg Water additive and method for fire prevention and fire extinguishing
GR1002790B (en) * 1996-07-22 1997-10-17 Methods and products for extinguishing fires.
DE19756779A1 (en) * 1996-12-20 1998-07-16 Dynamit Nobel Ag Agent which cools pyrotechnically produced gas containing an aerosol
NL1007738C2 (en) * 1997-12-08 1999-06-09 Univ Delft Tech Gel-forming fire-extinguishing system
DE10041394A1 (en) * 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Use of water-in-water polymer dispersions for fire prevention and fighting
DE10041395A1 (en) 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Polymer dispersions for fire prevention and fire fighting with improved environmental compatibility
DE102007036902A1 (en) 2007-08-06 2009-02-12 BLüCHER GMBH Extinguishing device, extinguishing system and method for local firefighting
WO2019068941A1 (en) * 2017-10-06 2019-04-11 Soriano Azorin Juan Jose Fire-extinguishing system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229769A (en) * 1963-01-28 1966-01-18 Dow Chemical Co Method for controlling the spread of fire
US3354084A (en) * 1964-06-24 1967-11-21 Dow Chemical Co Aqueous gel of water-swellable acrylic polymer and non-ionic filler
US3404089A (en) * 1964-08-20 1968-10-01 Mobil Oil Corp Method of extinguishing fire
US3976580A (en) * 1975-11-07 1976-08-24 Bernard Kaminstein Gelled fire extinguisher fluid comprising polyacrylamide and bentonite
JPS5649167A (en) * 1979-09-26 1981-05-02 Miyata Ind Fireeextinguishing substanse
US4384988A (en) * 1980-04-10 1983-05-24 L.M.C. Inc. Fire protection water barrier which is a gel composition of high water content and high viscosity
JPS59189869A (en) * 1983-04-11 1984-10-27 昭和電工株式会社 Diasters preventing tool
EP0212017B1 (en) * 1983-06-21 1990-01-17 Cease Fire Corporation Thixotropic fire suppressant composition containing carboxy polymer gelling agent

Also Published As

Publication number Publication date
ES8708189A1 (en) 1987-10-01
JPS6284779A (en) 1987-04-18
FI98271B (en) 1997-02-14
CA1276442C (en) 1990-11-20
ES554541A0 (en) 1987-10-01
FI98271C (en) 1997-05-26
EP0199897B1 (en) 1989-04-05
NO166571B (en) 1991-05-06
DK159673C (en) 1991-04-15
DE3515865A1 (en) 1986-11-06
NO166571C (en) 1991-08-14
AU5706686A (en) 1986-11-06
DK203786D0 (en) 1986-05-02
DK203786A (en) 1986-11-04
AU595198B2 (en) 1990-03-29
ATE41872T1 (en) 1989-04-15
PT82441A (en) 1986-05-01
PT82441B (en) 1988-03-03
NO861750L (en) 1986-11-04
JPH088937B2 (en) 1996-01-31
FI861553A0 (en) 1986-04-14
FI861553A (en) 1986-11-04
EP0199897A1 (en) 1986-11-05
DK159673B (en) 1990-11-19
GR861138B (en) 1986-08-21

Similar Documents

Publication Publication Date Title
DE3662641D1 (en) Use of an aqueous system containing swollen macromolecules as fire-extinguishing water
MY107267A (en) Wound gel compositions and methods of using them.
JPS5317680A (en) Preparation of dispersed resin composition
AU542408B2 (en) Water-in-oil emulsion spread containing a gelling system
ATE171040T1 (en) PACKAGING SYSTEM CONTAINING A WATER-DISPPERSIBLE GEL
PT87404A (en) PROCESS FOR THE PREPARATION OF AN ADDITIVE FOR THE FIRE EXTINCTION WATER CONTAINING HIGH POLYMERS
ATE68686T1 (en) SYSTEM FOR RELEASING SUBSTANCES IN THE VAGINA.
EP0135022A3 (en) Allergen-containing composition
IE831632L (en) Compositions for the treatment of wounds.
ES8307512A1 (en) Liquid fire-extinguishing concentrate, and process for its preparation.
JPS53104691A (en) Preparation of hydrogel having excellent water absorbing capacity
JPS53104652A (en) Preparation of high water absorption hydrogel
JPS56154421A (en) Crosslinkable aqueous gel used in medical treatment
IL76124A (en) Thixotropic fire suppressant composition containing carboxy polymer gelling agent

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee