GB1270838A - New fluorine-containing surface-active compounds and uses thereof - Google Patents

New fluorine-containing surface-active compounds and uses thereof

Info

Publication number
GB1270838A
GB1270838A GB21584/69A GB2158469A GB1270838A GB 1270838 A GB1270838 A GB 1270838A GB 21584/69 A GB21584/69 A GB 21584/69A GB 2158469 A GB2158469 A GB 2158469A GB 1270838 A GB1270838 A GB 1270838A
Authority
GB
United Kingdom
Prior art keywords
fire
foams
foam
fighting foams
foaming agents
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
GB21584/69A
Inventor
John Hutchinson
Samuel John Webster
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB21584/69A priority Critical patent/GB1270838A/en
Priority to AU13404/70A priority patent/AU1340470A/en
Priority to BE749273D priority patent/BE749273A/en
Priority to FR7015353A priority patent/FR2040316A1/fr
Priority to DE19702020826 priority patent/DE2020826A1/en
Priority to NL7006164A priority patent/NL7006164A/xx
Publication of GB1270838A publication Critical patent/GB1270838A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/004—Surface-active compounds containing F
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (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)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Laminated Bodies (AREA)

Abstract

1,270,838. Fire fighting foams. IMPERIAL CHEMICAL INDUSTRIES Ltd. 23 March, 1970 [28 April, 1969], No. 21584/69. Heading ASA. [Also in Division C2] Fire-fighting foams contain as foaming agents compounds of the formula: where Y is a partially substituted aromatic nucleus having at least one substituent which is a fully fluorinated alkyl group containing 2-20 carbon atoms and X is a hydrophilic group attached to the SO 2 group by an oxygen or nitrogen atom of the hydrophilic group. Other foaming agents and/or surfactants may be present, e.g. oligomers of tetrafluoroethylene as described in Specification 1,270,661, proteins, celluloses, soaps, or sulphate or sulphonate surfactants, and also foam-improvers e.g. cellulose derivatives, hydrolysed proteins, glues, or polyalkylene compounds. To generate the foam the aqueous solution may be blown with N 2 or a fluorocarbon, or merely whisked. The compositions and foams therefrom are compatible with dry. powder extinguishants, including NaHCO 3 , KHCO 3 , KCl, K 2 SO 4 , ammonium phosphate or those described in Specification 1,168,092. Examples 8-12 disclose fire-fighting foams of the invention under test.
GB21584/69A 1969-04-28 1969-04-28 New fluorine-containing surface-active compounds and uses thereof Expired GB1270838A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB21584/69A GB1270838A (en) 1969-04-28 1969-04-28 New fluorine-containing surface-active compounds and uses thereof
AU13404/70A AU1340470A (en) 1969-04-28 1970-04-03 new FLUORINE-CONTAINING SURFACE-ACTIVE COMPOUNDS AND USES THEREOF
BE749273D BE749273A (en) 1969-04-28 1970-04-21 NEW SURFACE-ACTIVE COMPOUNDS CONTAINING FLUORINE AND THEIR USE
FR7015353A FR2040316A1 (en) 1969-04-28 1970-04-27
DE19702020826 DE2020826A1 (en) 1969-04-28 1970-04-28 Fluorine-containing surface-active compounds
NL7006164A NL7006164A (en) 1969-04-28 1970-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21584/69A GB1270838A (en) 1969-04-28 1969-04-28 New fluorine-containing surface-active compounds and uses thereof

Publications (1)

Publication Number Publication Date
GB1270838A true GB1270838A (en) 1972-04-19

Family

ID=10165368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21584/69A Expired GB1270838A (en) 1969-04-28 1969-04-28 New fluorine-containing surface-active compounds and uses thereof

Country Status (6)

Country Link
AU (1) AU1340470A (en)
BE (1) BE749273A (en)
DE (1) DE2020826A1 (en)
FR (1) FR2040316A1 (en)
GB (1) GB1270838A (en)
NL (1) NL7006164A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424133A (en) 1980-09-30 1984-01-03 Angus Fire Armour Limited Fire-fighting compositions
US8168683B2 (en) 2009-10-15 2012-05-01 E. I. Du Pont De Nemours And Company Fluorinated vinylidene cationic surfactant
US8580715B2 (en) 2009-10-15 2013-11-12 E I Du Pont De Nemours And Company Fluorinated cationic surfactant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7204067A (en) * 1971-03-29 1972-10-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424133A (en) 1980-09-30 1984-01-03 Angus Fire Armour Limited Fire-fighting compositions
US8168683B2 (en) 2009-10-15 2012-05-01 E. I. Du Pont De Nemours And Company Fluorinated vinylidene cationic surfactant
US8580715B2 (en) 2009-10-15 2013-11-12 E I Du Pont De Nemours And Company Fluorinated cationic surfactant

Also Published As

Publication number Publication date
BE749273A (en) 1970-10-21
NL7006164A (en) 1970-10-30
AU1340470A (en) 1971-10-07
DE2020826A1 (en) 1970-11-05
FR2040316A1 (en) 1971-01-22

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