ES8206206A1 - Foam-generating concentrated aqueous compositions, method for the preparation of said foam and its use for extinguishing fires. - Google Patents

Foam-generating concentrated aqueous compositions, method for the preparation of said foam and its use for extinguishing fires.

Info

Publication number
ES8206206A1
ES8206206A1 ES499434A ES499434A ES8206206A1 ES 8206206 A1 ES8206206 A1 ES 8206206A1 ES 499434 A ES499434 A ES 499434A ES 499434 A ES499434 A ES 499434A ES 8206206 A1 ES8206206 A1 ES 8206206A1
Authority
ES
Spain
Prior art keywords
foam
concentrated aqueous
preparation
aqueous compositions
extinguishing fires
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
ES499434A
Other languages
Spanish (es)
Other versions
ES499434A0 (en
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES8206206A1 publication Critical patent/ES8206206A1/en
Publication of ES499434A0 publication Critical patent/ES499434A0/en
Granted 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
    • A62D1/0071—Foams
    • A62D1/0085—Foams containing perfluoroalkyl-terminated surfactant

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Paints Or Removers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Physical Water Treatments (AREA)
  • Fertilizers (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1. Concentrated aqueous foam-generating compositions containing : [A] water and [B] an organic mixture comprising : (a) a foaming surface-active substance, (b) a film-forming polymer which is soluble in an aqueous medium, (c) a foam stabiliser and (d) an anti-freeze/auxiliary solvent additive, characterized in that the foaming surface-active substance (a) consists of a mixture in which a compound (alpha) is associated with a compound (beta), (alpha) denoting a cationic or non-ionic aliphatic fluorocarbon surface-active agent and (beta) denoting a conventional anionic non-fluorinated surface-active agent.
ES499434A 1980-02-14 1981-02-13 MANUFACTURING PROCEDURE FOR FOAMS USEFULLY USED TO EXTINGUISH FIRE OF HYDROPHILIC LIQUIDS AND SETS OF HYDROPHOBIC LIQUIDS. Granted ES499434A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8003640A FR2475926B1 (en) 1980-02-14 1980-02-14 CONCENTRATED AQUEOUS COMPOSITIONS GENERATING FOAMS AND THEIR APPLICATION TO EXTINGUISHING FIRES

Publications (2)

Publication Number Publication Date
ES8206206A1 true ES8206206A1 (en) 1982-08-16
ES499434A0 ES499434A0 (en) 1982-08-16

Family

ID=9238742

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499434A Granted ES499434A0 (en) 1980-02-14 1981-02-13 MANUFACTURING PROCEDURE FOR FOAMS USEFULLY USED TO EXTINGUISH FIRE OF HYDROPHILIC LIQUIDS AND SETS OF HYDROPHOBIC LIQUIDS.

Country Status (9)

Country Link
EP (1) EP0034553B1 (en)
JP (1) JPS56132968A (en)
AT (1) ATE5126T1 (en)
DE (1) DE3161254D1 (en)
ES (1) ES499434A0 (en)
FR (1) FR2475926B1 (en)
GR (1) GR73518B (en)
IL (1) IL62126A (en)
PT (1) PT72505B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523456A1 (en) * 1982-03-16 1983-09-23 Sandoz Sa Produits Fire combating, foam forming aq. compsn. - contg. polysaccharide, non-fluorinated anionic and amphoteric surfactants, urea, foam stabiliser and preservative
US4859349A (en) * 1987-10-09 1989-08-22 Ciba-Geigy Corporation Polysaccharide/perfluoroalkyl complexes
US5207932A (en) * 1989-07-20 1993-05-04 Chubb National Foam, Inc. Alcohol resistant aqueous film forming firefighting foam
US4999119A (en) * 1989-07-20 1991-03-12 Chubb National Foam, Inc. Alcohol resistant aqueous film forming firefighting foam
US5218021A (en) * 1991-06-27 1993-06-08 Ciba-Geigy Corporation Compositions for polar solvent fire fighting containing perfluoroalkyl terminated co-oligomer concentrates and polysaccharides
US5391721A (en) * 1993-02-04 1995-02-21 Wormald U.S., Inc. Aqueous film forming foam concentrates for hydrophilic combustible liquids and method for modifying viscosity of same
DE19548251C3 (en) * 1995-12-22 2003-06-26 Total Walther Feuerschutz Loes Foam extinguishing agent based on foam-producing concentrates without glycol ether or glycols
EP0912213A1 (en) * 1996-05-31 1999-05-06 Minnesota Mining And Manufacturing Company Fire-fighting agents containing polysaccharides and fluorochemical oligomeric surfactants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772195A (en) * 1969-06-12 1973-11-13 Minnesota Mining & Mfg Fire extinguishing composition comprising a fluoroaliphatic surfactant fluorine-free surfactant
BE787502A (en) * 1971-08-18 1973-02-12 Ici Ltd FOAMS
CA989155A (en) * 1972-11-17 1976-05-18 Peter J. Chiesa (Jr.) Fire fighting with foam
FR2389668B1 (en) * 1977-05-04 1980-02-01 Rhone Poulenc Ind
AU520410B2 (en) * 1977-06-21 1982-01-28 National Foam System, Inc. Fighting fire

Also Published As

Publication number Publication date
IL62126A0 (en) 1981-03-31
DE3161254D1 (en) 1983-12-01
JPS56132968A (en) 1981-10-17
EP0034553B1 (en) 1983-10-26
FR2475926A1 (en) 1981-08-21
ATE5126T1 (en) 1983-11-15
IL62126A (en) 1984-04-30
PT72505B (en) 1982-02-05
ES499434A0 (en) 1982-08-16
PT72505A (en) 1981-03-01
EP0034553A1 (en) 1981-08-26
FR2475926B1 (en) 1985-06-14
GR73518B (en) 1984-03-09

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