CA1076065A - Method of making porous plastic diaphragms and the resulting novel diaphragms - Google Patents

Method of making porous plastic diaphragms and the resulting novel diaphragms

Info

Publication number
CA1076065A
CA1076065A CA254,498A CA254498A CA1076065A CA 1076065 A CA1076065 A CA 1076065A CA 254498 A CA254498 A CA 254498A CA 1076065 A CA1076065 A CA 1076065A
Authority
CA
Canada
Prior art keywords
porous
diaphragm
uniform
former
membrane
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
CA254,498A
Other languages
English (en)
French (fr)
Inventor
Michel Juillard
Pierre Bouy
Jean Bachot
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Application granted granted Critical
Publication of CA1076065A publication Critical patent/CA1076065A/en
Expired 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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Diaphragms And Bellows (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA254,498A 1975-06-11 1976-06-10 Method of making porous plastic diaphragms and the resulting novel diaphragms Expired CA1076065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518246A FR2314214A2 (fr) 1975-06-11 1975-06-11 Procede de fabrication de diaphragmes plastiques poreux et nouveaux diaphragmes ainsi obtenus

Publications (1)

Publication Number Publication Date
CA1076065A true CA1076065A (en) 1980-04-22

Family

ID=9156358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA254,498A Expired CA1076065A (en) 1975-06-11 1976-06-10 Method of making porous plastic diaphragms and the resulting novel diaphragms

Country Status (14)

Country Link
JP (2) JPS52843A (no)
AT (1) AT342622B (no)
BE (1) BE842808R (no)
CA (1) CA1076065A (no)
CH (1) CH596328A5 (no)
DE (1) DE2626064C3 (no)
ES (1) ES448740A2 (no)
FR (1) FR2314214A2 (no)
GB (1) GB1549741A (no)
IT (1) IT1061672B (no)
NL (1) NL7606264A (no)
NO (1) NO145847C (no)
SE (1) SE7606660L (no)
SU (1) SU651659A4 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1244876A (en) * 1983-11-02 1988-11-15 John A. Cook Protected metal components
FR2589787B1 (fr) * 1985-09-27 1988-05-20 Rhone Poulenc Chim Base Materiau microporeux, procede pour son obtention, et applications notamment a la realisation d'elements cathodiques
CN112793158A (zh) * 2020-12-28 2021-05-14 广东石油化工学院 一种上下并置对接型水下3d打印机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944956A (en) * 1956-11-16 1960-07-12 Dow Chemical Co Chlorine cell having protected diaphragm
US3723264A (en) * 1969-04-28 1973-03-27 Pullman Inc Electrochemical oxidation of olefinic compounds
BE788557A (fr) * 1971-09-09 1973-03-08 Ppg Industries Inc Diaphragmes pour cellules electrolytiques

Also Published As

Publication number Publication date
JPS52843A (en) 1977-01-06
GB1549741A (en) 1979-08-08
CH596328A5 (no) 1978-03-15
NL7606264A (nl) 1976-12-14
SU651659A4 (ru) 1979-03-05
NO762003L (no) 1976-12-14
ES448740A2 (es) 1979-08-01
BE842808R (fr) 1976-12-10
FR2314214A2 (fr) 1977-01-07
NO145847C (no) 1982-06-16
ATA430576A (de) 1977-08-15
JPS6119790A (ja) 1986-01-28
IT1061672B (it) 1983-04-30
FR2314214B2 (no) 1979-08-03
NO145847B (no) 1982-03-01
DE2626064A1 (de) 1976-12-16
SE7606660L (sv) 1976-12-12
DE2626064C3 (de) 1979-01-18
DE2626064B2 (de) 1978-05-24
AT342622B (de) 1978-04-10
JPS6330994B2 (no) 1988-06-21

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Legal Events

Date Code Title Description
MKEX Expiry