BE784342A - Derives d'acides carboxyliques perfluores - Google Patents

Derives d'acides carboxyliques perfluores

Info

Publication number
BE784342A
BE784342A BE784342A BE784342A BE784342A BE 784342 A BE784342 A BE 784342A BE 784342 A BE784342 A BE 784342A BE 784342 A BE784342 A BE 784342A BE 784342 A BE784342 A BE 784342A
Authority
BE
Belgium
Prior art keywords
perfluored
carboxylic acid
acid derivatives
derivatives
carboxylic
Prior art date
Application number
BE784342A
Other languages
English (en)
Original Assignee
Hoechst Ag
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
Priority claimed from DE19712127232 external-priority patent/DE2127232C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE784342A publication Critical patent/BE784342A/fr

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
    • 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
    • Y10S516/07—Organic amine, amide, or n-base containing
BE784342A 1971-06-02 1972-06-02 Derives d'acides carboxyliques perfluores BE784342A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712127232 DE2127232C3 (de) 1971-06-02 Perfluorcarbonsäureamide von (quaternären) Propylendiamin, Verfahren und Verwendung

Publications (1)

Publication Number Publication Date
BE784342A true BE784342A (fr) 1972-12-04

Family

ID=5809540

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784342A BE784342A (fr) 1971-06-02 1972-06-02 Derives d'acides carboxyliques perfluores

Country Status (12)

Country Link
US (1) US3836552A (fr)
JP (1) JPS5616199B1 (fr)
AT (1) AT332855B (fr)
AU (1) AU474844B2 (fr)
BE (1) BE784342A (fr)
CA (1) CA981279A (fr)
CH (2) CH798472A4 (fr)
FR (1) FR2141168A5 (fr)
GB (1) GB1391618A (fr)
IT (1) IT956080B (fr)
NL (1) NL172234C (fr)
ZA (1) ZA723646B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089804A (en) * 1976-12-30 1978-05-16 Ciba-Geigy Corporation Method of improving fluorinated surfactants
CH634873A5 (en) * 1976-12-30 1983-02-28 Ciba Geigy Ag Process for improving the surface-tension properties of aqueous solutions of fluorinated surfactants
DE3904092A1 (de) * 1989-02-11 1990-08-16 Hoechst Ag Verfahren zur stimulierung von oel- und gas-sonden bei der gewinnung von oel und gas aus unterirdischen formationen und stimulierungsmittel hierfuer
DE3943128A1 (de) * 1989-12-28 1991-07-04 Hoechst Ag Oberflaechenaktive verbindungen mit einer perfluoralkylgruppe und einem stickstoff enthaltenden aliphatischen rest, verfahren zu ihrer herstellung und ihre verwendung
SE522195C2 (sv) 2000-06-15 2004-01-20 Akzo Nobel Nv Användning av aminföreningar med förbättrad bionedbrytbarhet som effektförhöjande hjälpkemikalier för pesticider och gödningsmedel
CN106268494A (zh) * 2016-07-20 2017-01-04 江苏理文化工有限公司 一种高效两性离子表面活性剂及其合成方法

Also Published As

Publication number Publication date
DE2127232B2 (de) 1976-03-04
FR2141168A5 (fr) 1973-01-19
ATA469072A (de) 1976-02-15
JPS5616199B1 (fr) 1981-04-15
AU4290672A (en) 1973-12-06
NL7207130A (fr) 1972-12-05
NL172234B (nl) 1983-03-01
CH798472A4 (fr) 1974-05-15
NL172234C (nl) 1983-08-01
DE2127232A1 (de) 1972-12-14
CH554965A (fr) 1974-10-15
CA981279A (en) 1976-01-06
ZA723646B (en) 1973-03-28
US3836552A (en) 1974-09-17
GB1391618A (en) 1975-04-23
IT956080B (it) 1973-10-10
AT332855B (de) 1976-10-25
AU474844B2 (en) 1976-08-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19860630