PT84706B - Processo para a funcionalizacao de iodo-polifluoroalcanos mediante reducao electroquimica - Google Patents

Processo para a funcionalizacao de iodo-polifluoroalcanos mediante reducao electroquimica

Info

Publication number
PT84706B
PT84706B PT84706A PT8470687A PT84706B PT 84706 B PT84706 B PT 84706B PT 84706 A PT84706 A PT 84706A PT 8470687 A PT8470687 A PT 8470687A PT 84706 B PT84706 B PT 84706B
Authority
PT
Portugal
Prior art keywords
polyphloroalcanes
functionalization
iodine
electro
chemical reduction
Prior art date
Application number
PT84706A
Other languages
English (en)
Other versions
PT84706A (fr
Inventor
Sylvie Benefice-Malouet
Hubert Blancou
Patrick Calas
Auguste Commeyras
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of PT84706A publication Critical patent/PT84706A/pt
Publication of PT84706B publication Critical patent/PT84706B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction
PT84706A 1986-04-17 1987-04-16 Processo para a funcionalizacao de iodo-polifluoroalcanos mediante reducao electroquimica PT84706B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605519A FR2597511B1 (fr) 1986-04-17 1986-04-17 Fonctionnalisation de iodo-polyfluoroalcanes par reduction electrochimique et nouveaux composes fluores ainsi obtenus

Publications (2)

Publication Number Publication Date
PT84706A PT84706A (fr) 1987-05-01
PT84706B true PT84706B (pt) 1989-11-30

Family

ID=9334336

Family Applications (1)

Application Number Title Priority Date Filing Date
PT84706A PT84706B (pt) 1986-04-17 1987-04-16 Processo para a funcionalizacao de iodo-polifluoroalcanos mediante reducao electroquimica

Country Status (17)

Country Link
US (2) US4830715A (pt)
EP (1) EP0245133B1 (pt)
JP (1) JPS62250191A (pt)
AT (1) AT394214B (pt)
AU (1) AU587120B2 (pt)
CA (1) CA1299191C (pt)
DE (1) DE3760742D1 (pt)
DK (1) DK195187A (pt)
ES (1) ES2005153A6 (pt)
FI (1) FI84918C (pt)
FR (1) FR2597511B1 (pt)
GR (1) GR870612B (pt)
IL (1) IL82011A (pt)
NO (1) NO169085C (pt)
PT (1) PT84706B (pt)
TR (1) TR22854A (pt)
ZA (1) ZA872754B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202506A (en) * 1992-04-02 1993-04-13 E. I. Du Pont De Nemours And Company Oxidative drown process for 2-perfluoroalkylethyl alcohols
JPH061472U (ja) * 1992-06-15 1994-01-11 積水化学工業株式会社 洗面台
JP3324273B2 (ja) * 1994-05-16 2002-09-17 松下電器産業株式会社 多チャンネル多重装置
TWI335517B (en) * 2006-08-25 2011-01-01 Via Tech Inc Method of requests access and scheduling and related apparatus thereof
JP5556177B2 (ja) * 2007-09-04 2014-07-23 ダイキン工業株式会社 含フッ素化合物の吸着方法と回収方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519983A (en) * 1948-11-29 1950-08-22 Minnesota Mining & Mfg Electrochemical process of making fluorine-containing carbon compounds
US2606206A (en) * 1951-02-05 1952-08-05 Minnesota Mining & Mfg Perfluorosebacic acid
US3283012A (en) * 1962-05-29 1966-11-01 Du Pont Process for preparing 2-perfluoroalkylethanol
US3810939A (en) * 1970-03-11 1974-05-14 Nat Starch Chem Corp Fluorocarbon sulfonic acid water and oil repellency agents
FR2342950A1 (fr) * 1976-03-05 1977-09-30 Ugine Kuhlmann Procede de fonctionnalisation de radicaux perfluores
IT1117060B (it) * 1976-03-05 1986-02-10 Ugine Kuhlmann Procedimento per la preparazione di composti perfluorati,particolarmente di acidi perfluorocarbossilici e perfluoroalcan solfinici
FR2374287A1 (fr) * 1976-12-17 1978-07-13 Ugine Kuhlmann Procede de preparation de derives des acides perfluoroalcane-carboxyliques et perfluoroalcane-sulfiniques
DE2903981A1 (de) * 1979-02-02 1980-08-07 Hoechst Ag Rueckgewinnung fluorierter emulgatorsaeuren aus basischen anionenaustauschern
FR2486521A1 (fr) * 1980-07-08 1982-01-15 Ugine Kuhlmann Procede d'addition d'iodoperfluoroalcanes sur des composes ethyleniques ou acetyleniques
US4332954A (en) * 1981-01-30 1982-06-01 Minnesota Mining And Manufacturing Company Cyclic sulfoperfluoroaliphaticcarboxylic acid anhydrides
JPS57164991A (en) * 1981-04-02 1982-10-09 Asahi Chem Ind Co Ltd Production of (omega-fluorosulfonyl)haloaliphatic carboxylic acid fluoride
DE3128118A1 (de) * 1981-07-16 1983-02-03 Hoechst Ag, 6000 Frankfurt "verfahren zur herstellung von (alpha),(omega)-bis-fluorsulfato-perfluoralkanen sowie einige spezielle dieser verbindungen"
FR2521987A1 (fr) * 1982-02-23 1983-08-26 Ugine Kuhlmann Procede de preparation d'alcools polyfluores du type rfch2ch2oh
FR2559479B1 (fr) * 1984-02-14 1986-07-18 Atochem Synthese d'acides perfluoroalcane-carboxyliques
US4647350A (en) * 1985-10-15 1987-03-03 Monsanto Company Electrolytic preparation of perfluoroalkanoic acids, perfluoroalkanols and perfluoroalkyl esters

Also Published As

Publication number Publication date
PT84706A (fr) 1987-05-01
CA1299191C (fr) 1992-04-21
FI84918B (fi) 1991-10-31
JPH0254436B2 (pt) 1990-11-21
AT394214B (de) 1992-02-25
DE3760742D1 (en) 1989-11-16
ZA872754B (en) 1987-10-05
JPS62250191A (ja) 1987-10-31
FR2597511A1 (fr) 1987-10-23
FI871680A0 (fi) 1987-04-15
FR2597511B1 (fr) 1990-09-07
DK195187A (da) 1987-10-18
EP0245133B1 (fr) 1989-10-11
NO169085C (no) 1992-05-06
US5023370A (en) 1991-06-11
NO871494D0 (no) 1987-04-09
DK195187D0 (da) 1987-04-15
FI84918C (fi) 1992-02-10
FI871680A (fi) 1987-10-18
TR22854A (tr) 1988-09-13
AU587120B2 (en) 1989-08-03
ES2005153A6 (es) 1989-03-01
IL82011A (en) 1990-11-29
NO169085B (no) 1992-01-27
ATA94987A (de) 1991-08-15
AU7174787A (en) 1987-10-22
NO871494L (no) 1987-10-19
US4830715A (en) 1989-05-16
EP0245133A1 (fr) 1987-11-11
GR870612B (en) 1987-08-12

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Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19931130