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GB1343990A - Amphoteric fluorinated sulphonamides - Google Patents

Amphoteric fluorinated sulphonamides

Info

Publication number
GB1343990A
GB1343990A GB2634371A GB2634371A GB1343990A GB 1343990 A GB1343990 A GB 1343990A GB 2634371 A GB2634371 A GB 2634371A GB 2634371 A GB2634371 A GB 2634371A GB 1343990 A GB1343990 A GB 1343990A
Authority
GB
United Kingdom
Prior art keywords
formula
sulphonamides
april
group
amphoteric fluorinated
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
GB2634371A
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann 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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of GB1343990A publication Critical patent/GB1343990A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1343990 Fluoroalkyl sulphonamides UGINE KUHLMANN 14 April 1971 30 April 1970 1 March 1971] 26343/71 Heading C2C Compounds of formula wherein C n F 2n+1 is a C 1-20 perfluoroalkyl group. a is 2 to 10, R 1 is hydrogen, C 1-6 alkyl or a group C n F 2n+1 (CH 2 ) a SO 2- , R 2 and R 3 are C 1-3 alkyl groups, at least one being a methyl group, p is 0 to 10 and q is 2 to 10, are prepared by reaction of an amine of formula with (a) a lactone of formula or an unsaturated acid of formula The products are surface-active and surface tension-lowering agents.
GB2634371A 1970-04-30 1971-04-19 Amphoteric fluorinated sulphonamides Expired GB1343990A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7015836A FR2088941A5 (en) 1970-04-30 1970-04-30
FR7106914A FR2128028B2 (en) 1970-04-30 1971-03-01

Publications (1)

Publication Number Publication Date
GB1343990A true GB1343990A (en) 1974-01-16

Family

ID=26215715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2634371A Expired GB1343990A (en) 1970-04-30 1971-04-19 Amphoteric fluorinated sulphonamides

Country Status (8)

Country Link
JP (1) JPS5029450B1 (en)
BE (1) BE765256A (en)
CA (1) CA939381A (en)
CH (1) CH541546A (en)
DE (1) DE2120868C2 (en)
FR (2) FR2088941A5 (en)
GB (1) GB1343990A (en)
NL (1) NL171890C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102491923A (en) * 2011-11-15 2012-06-13 上海威腾化工科技发展有限公司 Method for continuous chemosynthesis of perfluoro surfactant with water as solvent

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1012948B (en) * 1974-05-30 1977-03-10 Montedison Spa POLYOXAPOLIFLUOROALKANE STRUCTURE SULPHONE DERIVATIVES AND PROCEDURE FOR THEIR PREPAR TION
FR2453145B1 (en) 1979-04-06 1981-03-27 Ugine Kuhlmann
FR2609751B1 (en) * 1987-01-20 1996-02-02 Inst Francais Du Petrole USE OF SURFACTANT BASED SURFACTANT FOAMS FOR IMPROVING THE GAS SCAN OF AN OIL FORMATION
FR2647112A1 (en) * 1989-05-22 1990-11-23 Atochem NITROGEN POLYFLUORALKYL COMPOUNDS, PROCESSES FOR THEIR PREPARATION AND THEIR APPLICATIONS
US5144069A (en) * 1990-12-13 1992-09-01 Minnesota Mining And Manufacturing Company Process for the preparation of fluoroaliphatic aminocarboxylate surfactants
EP1718722A4 (en) 2004-01-30 2012-08-08 Du Pont Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
FR2893629B1 (en) 2005-11-23 2009-10-16 Stephane Szonyi NOVEL LIPOPHOBIC PERFLUOROALKYL POLYAMIDES AND THEIR OBTAINING AND USE
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759019A (en) * 1954-08-09 1956-08-14 Minnesota Mining & Mfg Perfluoro amine compounds and quaternary derivatives
FR1600425A (en) * 1968-08-21 1970-07-27
DE1935991A1 (en) * 1968-08-28 1970-03-05 Nat Starch Chem Corp Segmented fluorocarbonsulfonic acids, their derivatives and mixtures thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102491923A (en) * 2011-11-15 2012-06-13 上海威腾化工科技发展有限公司 Method for continuous chemosynthesis of perfluoro surfactant with water as solvent

Also Published As

Publication number Publication date
JPS5029450B1 (en) 1975-09-23
FR2088941A5 (en) 1972-01-07
CH541546A (en) 1973-09-15
FR2128028B2 (en) 1973-05-11
BE765256A (en) 1971-08-30
NL171890B (en) 1983-01-03
NL7105884A (en) 1971-11-02
FR2128028A2 (en) 1972-10-20
NL171890C (en) 1983-06-01
CA939381A (en) 1974-01-01
DE2120868C2 (en) 1984-05-17
DE2120868A1 (en) 1971-11-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee