DE3868204D1 - Verfahren zur herstellung von fluorierten acrylsaeuren und ihren derivaten. - Google Patents

Verfahren zur herstellung von fluorierten acrylsaeuren und ihren derivaten.

Info

Publication number
DE3868204D1
DE3868204D1 DE8888115288T DE3868204T DE3868204D1 DE 3868204 D1 DE3868204 D1 DE 3868204D1 DE 8888115288 T DE8888115288 T DE 8888115288T DE 3868204 T DE3868204 T DE 3868204T DE 3868204 D1 DE3868204 D1 DE 3868204D1
Authority
DE
Germany
Prior art keywords
cell
electrolysis
independently
electrolyte
open
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 - Fee Related
Application number
DE8888115288T
Other languages
English (en)
Inventor
Steffen Dr Dapperheld
Rudolf Dr Heumueller
Manfred Wildt
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.)
Hoechst AG
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
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to DE8888115288T priority Critical patent/DE3868204D1/de
Application granted granted Critical
Publication of DE3868204D1 publication Critical patent/DE3868204D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • 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
    • C25B3/27—Halogenation
    • C25B3/28—Fluorination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8888115288T 1987-09-23 1988-09-17 Verfahren zur herstellung von fluorierten acrylsaeuren und ihren derivaten. Expired - Fee Related DE3868204D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888115288T DE3868204D1 (de) 1987-09-23 1988-09-17 Verfahren zur herstellung von fluorierten acrylsaeuren und ihren derivaten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873731914 DE3731914A1 (de) 1987-09-23 1987-09-23 Verfahren zur herstellung von fluorierten acrylsaeuren und ihren derivaten
DE8888115288T DE3868204D1 (de) 1987-09-23 1988-09-17 Verfahren zur herstellung von fluorierten acrylsaeuren und ihren derivaten.

Publications (1)

Publication Number Publication Date
DE3868204D1 true DE3868204D1 (de) 1992-03-12

Family

ID=6336608

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873731914 Withdrawn DE3731914A1 (de) 1987-09-23 1987-09-23 Verfahren zur herstellung von fluorierten acrylsaeuren und ihren derivaten
DE8888115288T Expired - Fee Related DE3868204D1 (de) 1987-09-23 1988-09-17 Verfahren zur herstellung von fluorierten acrylsaeuren und ihren derivaten.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873731914 Withdrawn DE3731914A1 (de) 1987-09-23 1987-09-23 Verfahren zur herstellung von fluorierten acrylsaeuren und ihren derivaten

Country Status (9)

Country Link
US (1) US5114546A (de)
EP (1) EP0308838B1 (de)
JP (1) JPH01108389A (de)
KR (1) KR890005302A (de)
CN (1) CN1021977C (de)
AT (1) ATE72269T1 (de)
AU (1) AU623865B2 (de)
DE (2) DE3731914A1 (de)
ES (1) ES2030129T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029068A1 (de) * 1990-09-13 1992-03-19 Hoechst Ag Verfahren zur herstellung von halogenierten acrylsaeuren
US5729645A (en) * 1996-08-13 1998-03-17 The Trustees Of The University Of Pennsylvania Graded index optical fibers
DE102004023041B4 (de) 2004-05-06 2012-02-16 Eastman Kodak Co. Verfahren zur Ausrichtung von Farbauszügen eines Druckbildes auf einem Bedruckstoff
CN101717949B (zh) * 2009-11-17 2011-06-29 华东师范大学 一种对乙烯基苯乙酸的制备方法
CN103819332A (zh) * 2014-02-20 2014-05-28 常州市正锋光电新材料有限公司 三氯丙烯酸的制备方法
CN104557512B (zh) * 2015-01-06 2016-05-11 山西大学 一种3-(溴代苯基)-2,2’-二氟丙酸的制备方法
RU2686408C1 (ru) * 2018-06-20 2019-04-25 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Способ электролитического получения алюминия
CN110438523B (zh) * 2019-09-05 2021-12-03 南京大学 一种以重水为氘源的无催化剂电化学氘代方法
WO2024030044A1 (ru) * 2022-08-02 2024-02-08 Владислав Владимирович ФУРСЕНКО Способ получения алюминия электролизом раствора глинозема в криолите

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1498456A (en) * 1975-12-17 1978-01-18 Ici Ltd Electrochemical process for the preparation of dihaloalkenes
JPS53132504A (en) * 1977-04-26 1978-11-18 Central Glass Co Ltd Dehalogenation of halogenated hydrocarbons
DE3607446A1 (de) * 1986-03-07 1987-09-10 Hoechst Ag Verfahren zur enthalogenierung von chlor- und von bromessigsaeuren
DE3718726A1 (de) * 1987-06-04 1988-12-22 Hoechst Ag Verfahren zur herstellung fluorierter vinylether

Also Published As

Publication number Publication date
AU2272688A (en) 1989-03-23
ES2030129T3 (es) 1992-10-16
AU623865B2 (en) 1992-05-28
KR890005302A (ko) 1989-05-13
ATE72269T1 (de) 1992-02-15
US5114546A (en) 1992-05-19
CN1021977C (zh) 1993-09-01
JPH01108389A (ja) 1989-04-25
DE3731914A1 (de) 1989-04-06
CN1032199A (zh) 1989-04-05
EP0308838A1 (de) 1989-03-29
EP0308838B1 (de) 1992-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee