FR2220505B1 - - Google Patents

Info

Publication number
FR2220505B1
FR2220505B1 FR7406692A FR7406692A FR2220505B1 FR 2220505 B1 FR2220505 B1 FR 2220505B1 FR 7406692 A FR7406692 A FR 7406692A FR 7406692 A FR7406692 A FR 7406692A FR 2220505 B1 FR2220505 B1 FR 2220505B1
Authority
FR
France
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
FR7406692A
Other versions
FR2220505A1 (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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2220505A1 publication Critical patent/FR2220505A1/fr
Application granted granted Critical
Publication of FR2220505B1 publication Critical patent/FR2220505B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/19—Acids containing three or more carbon atoms
    • C07C53/21—Acids containing three or more carbon atoms containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
FR7406692A 1973-03-05 1974-02-27 Expired FR2220505B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH318473 1973-03-05

Publications (2)

Publication Number Publication Date
FR2220505A1 FR2220505A1 (fr) 1974-10-04
FR2220505B1 true FR2220505B1 (fr) 1976-12-10

Family

ID=4250444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406692A Expired FR2220505B1 (fr) 1973-03-05 1974-02-27

Country Status (6)

Country Link
US (1) US4002657A (fr)
JP (1) JPS49117421A (fr)
BE (1) BE811821A (fr)
DE (1) DE2409109A1 (fr)
FR (1) FR2220505B1 (fr)
GB (1) GB1429280A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124469A (en) * 1975-12-24 1978-11-07 Hoechst Aktiengesellschaft Perfluoroalkylacetyl chloride process
US4169904A (en) * 1978-01-05 1979-10-02 International Business Machines Corporation Preparation of polymer monomolecular films
JPS60123442A (ja) * 1983-12-07 1985-07-02 Okamura Seiyu Kk 含フッ素カルボン酸エステルの製造法
US5233058A (en) * 1988-07-25 1993-08-03 E. I. Du Pont De Nemours And Company Partially fluorinated compounds and polymers
US7989568B2 (en) * 2008-11-13 2011-08-02 E.I. Du Pont De Nemours And Company Fluorosulfonates

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA696239A (en) * 1964-10-20 Hauptschein Murray Fluorinated halosulfates and method for their preparation
US2951051A (en) * 1957-06-26 1960-08-30 Minnesota Mining & Mfg Perfluoro-substituted aliphatic acids and derivatives thereof
US3106589A (en) * 1960-09-06 1963-10-08 Pennsalt Chemicals Corp Fluorinated olefins
US3016406A (en) * 1960-09-21 1962-01-09 Du Pont Reactions of perfluoroalkyl iodides and olefins in the presence of esters
US3641083A (en) * 1968-11-01 1972-02-08 Allied Chem Chromium complexes of fluoroisoalkoxyalkyl carboxylic acids
DE1916669B1 (de) * 1969-04-01 1970-03-05 Hoechst Ag Verfahren zur Herstellung von geradkettigen Fluorcarbonsaeuren
FR2070452A5 (en) * 1969-12-05 1971-09-10 Ugine Kuhlmann Fluorocarboxylic acid chromium complexes - oil repellants - for paper,leather, textiles
CH182370A4 (fr) * 1970-02-09 1972-10-13

Also Published As

Publication number Publication date
JPS49117421A (fr) 1974-11-09
US4002657A (en) 1977-01-11
USB442953I5 (fr) 1976-03-23
DE2409109A1 (de) 1974-09-12
GB1429280A (en) 1976-03-24
BE811821A (fr) 1974-09-04
FR2220505A1 (fr) 1974-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse