IT952430B - Composti tensioattivi fluorurati - Google Patents

Composti tensioattivi fluorurati

Info

Publication number
IT952430B
IT952430B IT49294/72A IT4929472A IT952430B IT 952430 B IT952430 B IT 952430B IT 49294/72 A IT49294/72 A IT 49294/72A IT 4929472 A IT4929472 A IT 4929472A IT 952430 B IT952430 B IT 952430B
Authority
IT
Italy
Prior art keywords
surfactive
fluorinated
compounds
surfactive compounds
fluorinated surfactive
Prior art date
Application number
IT49294/72A
Other languages
English (en)
Original Assignee
Pennwalt 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 Pennwalt Corp filed Critical Pennwalt Corp
Application granted granted Critical
Publication of IT952430B publication Critical patent/IT952430B/it

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C291/00—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00
    • C07C291/02—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds
    • C07C291/04—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds containing amino-oxide bonds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/065—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors sulfur-containing compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/06—Protein or carboxylic compound containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
IT49294/72A 1971-05-20 1972-03-28 Composti tensioattivi fluorurati IT952430B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14555671A 1971-05-20 1971-05-20

Publications (1)

Publication Number Publication Date
IT952430B true IT952430B (it) 1973-07-20

Family

ID=22513632

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49294/72A IT952430B (it) 1971-05-20 1972-03-28 Composti tensioattivi fluorurati

Country Status (7)

Country Link
US (1) US3759981A (it)
CA (1) CA958029A (it)
DE (1) DE2219642A1 (it)
FR (1) FR2138808B1 (it)
GB (1) GB1377687A (it)
IT (1) IT952430B (it)
NL (1) NL7206398A (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242516A (en) * 1975-01-03 1980-12-30 Ciba-Geigy Corporation Fluorinated amphoteric surfactants
US4081399A (en) * 1975-09-22 1978-03-28 Ciba-Geigy Corporation Process for the preparation of concentrated solutions of fluorinated amphoteric surfactants
US4089804A (en) * 1976-12-30 1978-05-16 Ciba-Geigy Corporation Method of improving fluorinated surfactants
EP0002004B1 (en) * 1977-11-07 1982-03-24 Ciba-Geigy Ag Process for the manufacture of fluorinated cationic compounds and their use as surfactants
US4859349A (en) * 1987-10-09 1989-08-22 Ciba-Geigy Corporation Polysaccharide/perfluoroalkyl complexes
JP2007526912A (ja) 2004-01-30 2007-09-20 グレート・レークス・ケミカル・コーポレーション 製造方法並びにシステム、組成物、界面活性剤、モノマー単位、金属錯体、燐酸エステル、グリコール、水性皮膜形成フォーム、及びフォーム安定剤
WO2007016359A2 (en) * 2005-07-28 2007-02-08 Great Lakes Chemical Corporation Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
US20070027349A1 (en) * 2005-07-28 2007-02-01 Stephan Brandstadter Halogenated Compositions
JP2010502783A (ja) * 2006-09-01 2010-01-28 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 生産の方法およびシステム、組成物、界面活性剤、モノマー単位、金属錯体、ホスフェートエステル、グリコール、水性膜形成性気泡および気泡安定剤
US8318656B2 (en) 2007-07-03 2012-11-27 E. I. Du Pont De Nemours And Company Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
WO2012045080A1 (en) 2010-10-01 2012-04-05 Tyco Fire Products Lp Aqueous fire-fighting foams with reduced fluorine content
CA2910180A1 (en) 2013-03-14 2014-09-25 Tyco Fire & Security Gmbh Trimethylglycine as a freeze suppressant in fire fighting foams
SG11201507492RA (en) 2013-03-15 2015-10-29 Tyco Fire Products Lp Perfluoroalkyl composition with reduced chain length
AU2015240713B2 (en) 2014-04-02 2019-02-14 Tyco Fire Products Lp Fire extinguishing compositions and method
US10786696B2 (en) 2015-02-13 2020-09-29 Tyco Fire Products Lp Use of an indicator as a marker in foam concentrates
EP3429699B1 (en) 2016-03-18 2021-08-18 Tyco Fire Products LP Polyorganosiloxane compounds as active ingredients in fluorine free fire suppression foams
WO2017161162A1 (en) 2016-03-18 2017-09-21 Tyco Fire Products Lp Organosiloxane compounds as active ingredients in fluorine free fire suppression foams
CA3031204A1 (en) 2016-07-29 2018-02-01 Tyco Fire Products Lp Firefighting foam compositions containing deep eutectic solvents
US11555143B2 (en) * 2019-10-04 2023-01-17 King Fahd University Of Petroleum And Minerals Betaine surfactants containing an unsaturated fatty tail and methods thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172910A (en) * 1965-03-09 Ch ) s(ch
US2390078A (en) * 1944-06-26 1945-12-04 Petrolite Corp Process for breaking petroleum emulsions
AT289796B (de) * 1963-08-12 1971-05-10 Colgate Palmolive Co Verfahren zur Herstellung von neuen, wasserlöslichen Perfluoralkanamidomethylpyridiniumsalzen

Also Published As

Publication number Publication date
GB1377687A (en) 1974-12-18
NL7206398A (it) 1972-11-22
US3759981A (en) 1973-09-18
CA958029A (en) 1974-11-19
DE2219642A1 (de) 1972-11-30
FR2138808A1 (it) 1973-01-05
FR2138808B1 (it) 1973-07-13

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