FR2389668A1 - - Google Patents

Info

Publication number
FR2389668A1
FR2389668A1 FR7714309A FR7714309A FR2389668A1 FR 2389668 A1 FR2389668 A1 FR 2389668A1 FR 7714309 A FR7714309 A FR 7714309A FR 7714309 A FR7714309 A FR 7714309A FR 2389668 A1 FR2389668 A1 FR 2389668A1
Authority
FR
France
Prior art keywords
foam
antifreeze
yeasts
fermentation
solvent
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.)
Granted
Application number
FR7714309A
Other languages
English (en)
Other versions
FR2389668B1 (fr
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
Priority to FR7714309A priority Critical patent/FR2389668B1/fr
Priority to DE19782818398 priority patent/DE2818398A1/de
Priority to ZA00782406A priority patent/ZA782406B/xx
Priority to GB17292/78A priority patent/GB1602251A/en
Priority to BE187383A priority patent/BE866693A/fr
Priority to IT23005/78A priority patent/IT1096201B/it
Publication of FR2389668A1 publication Critical patent/FR2389668A1/fr
Application granted granted Critical
Publication of FR2389668B1 publication Critical patent/FR2389668B1/fr
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
    • A62D1/0071—Foams
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/017—Mixtures of compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

Nouvelles compositions aqueuses concentrées génératrices de mousses comportant de l'eau, un agent tensio-actif moussant, un stabilisant de mousse, un additif jouant le rôle d'un antigel, et d'un tiers-solvant, caractérisées en ce qu'elles contiennent un hétéropolysaccharide à haut poids moléculaire résultant de la fermentation d'un hydrate de carbone sous l'action de certaines bactéries et levures.
FR7714309A 1977-05-04 1977-05-04 Expired FR2389668B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7714309A FR2389668B1 (fr) 1977-05-04 1977-05-04
DE19782818398 DE2818398A1 (de) 1977-05-04 1978-04-27 Schaumerzeugendes konzentriertes waessriges mittel
ZA00782406A ZA782406B (en) 1977-05-04 1978-04-27 Foam-generating aqueous compositions
GB17292/78A GB1602251A (en) 1977-05-04 1978-05-02 Foam-generating aqueous compositions
BE187383A BE866693A (fr) 1977-05-04 1978-05-03 Nouvelles compositions aqueuses concentrees generatrices de mousses
IT23005/78A IT1096201B (it) 1977-05-04 1978-05-04 Composizioni acquose concentrate generatrici di schiume

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714309A FR2389668B1 (fr) 1977-05-04 1977-05-04

Publications (2)

Publication Number Publication Date
FR2389668A1 true FR2389668A1 (fr) 1978-12-01
FR2389668B1 FR2389668B1 (fr) 1980-02-01

Family

ID=9190621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714309A Expired FR2389668B1 (fr) 1977-05-04 1977-05-04

Country Status (6)

Country Link
BE (1) BE866693A (fr)
DE (1) DE2818398A1 (fr)
FR (1) FR2389668B1 (fr)
GB (1) GB1602251A (fr)
IT (1) IT1096201B (fr)
ZA (1) ZA782406B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475926A1 (fr) * 1980-02-14 1981-08-21 Rhone Poulenc Ind Compositions aqueuses concentrees generatrices de mousses et leur application a l'extinction des feux
US4464267A (en) * 1979-03-06 1984-08-07 Enterra Corporation Preparing fire-fighting concentrates
WO1990000437A1 (fr) * 1988-07-15 1990-01-25 Geier Henninger Kurt Procede et dispositif de purification de gaz d'echappement
ES2040176A1 (es) * 1992-03-02 1993-10-01 Auxquimia S A Espumogenos de alta concentracion.
FR2841802A1 (fr) * 2002-07-08 2004-01-09 Commissariat Energie Atomique Composition, mousse et procede de decontamination de surfaces

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464267A (en) * 1979-03-06 1984-08-07 Enterra Corporation Preparing fire-fighting concentrates
FR2475926A1 (fr) * 1980-02-14 1981-08-21 Rhone Poulenc Ind Compositions aqueuses concentrees generatrices de mousses et leur application a l'extinction des feux
EP0034553A1 (fr) * 1980-02-14 1981-08-26 Rhone-Poulenc Specialites Chimiques Compositions aqueuses concentrées génératrices de mousses, le procédé d'obtention des dites mousses et leur application à l'extinction des feux
WO1990000437A1 (fr) * 1988-07-15 1990-01-25 Geier Henninger Kurt Procede et dispositif de purification de gaz d'echappement
ES2040176A1 (es) * 1992-03-02 1993-10-01 Auxquimia S A Espumogenos de alta concentracion.
FR2841802A1 (fr) * 2002-07-08 2004-01-09 Commissariat Energie Atomique Composition, mousse et procede de decontamination de surfaces
WO2004008463A2 (fr) * 2002-07-08 2004-01-22 Commissariat A L'energie Atomique Composition, mousse et procede de decontamination de surfaces
WO2004008463A3 (fr) * 2002-07-08 2004-04-08 Commissariat Energie Atomique Composition, mousse et procede de decontamination de surfaces
CN100351359C (zh) * 2002-07-08 2007-11-28 原子能委员会 表面净化组合物、泡沫及方法
US7662754B2 (en) 2002-07-08 2010-02-16 Commissariat A L'energie Atomique Composition, foam and process for the decontamination of surfaces

Also Published As

Publication number Publication date
IT7823005A0 (it) 1978-05-04
BE866693A (fr) 1978-11-03
DE2818398A1 (de) 1978-11-16
FR2389668B1 (fr) 1980-02-01
GB1602251A (en) 1981-11-11
IT1096201B (it) 1985-08-26
ZA782406B (en) 1979-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse