FI61920C - Foerfarande foer framstaellning av en katod belagd med en vaetskegenomslaeppande diafragma och saohaer framstaelld katod - Google Patents

Foerfarande foer framstaellning av en katod belagd med en vaetskegenomslaeppande diafragma och saohaer framstaelld katod Download PDF

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Publication number
FI61920C
FI61920C FI751624A FI751624A FI61920C FI 61920 C FI61920 C FI 61920C FI 751624 A FI751624 A FI 751624A FI 751624 A FI751624 A FI 751624A FI 61920 C FI61920 C FI 61920C
Authority
FI
Finland
Prior art keywords
cathode
asbestos
diaphragm
coating
polymer
Prior art date
Application number
FI751624A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI61920B (fi
FI751624A7 (th
Inventor
John T Rucker
Original Assignee
Hooker Chemicals Plastics Corp
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 Hooker Chemicals Plastics Corp filed Critical Hooker Chemicals Plastics Corp
Publication of FI751624A7 publication Critical patent/FI751624A7/fi
Publication of FI61920B publication Critical patent/FI61920B/fi
Application granted granted Critical
Publication of FI61920C publication Critical patent/FI61920C/fi

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
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
    • 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
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
    • C25B13/06—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on asbestos
    • 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
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FI751624A 1975-04-09 1975-06-02 Foerfarande foer framstaellning av en katod belagd med en vaetskegenomslaeppande diafragma och saohaer framstaelld katod FI61920C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56648875A 1975-04-09 1975-04-09
US56648875 1975-04-09

Publications (3)

Publication Number Publication Date
FI751624A7 FI751624A7 (th) 1976-10-10
FI61920B FI61920B (fi) 1982-06-30
FI61920C true FI61920C (fi) 1982-10-11

Family

ID=24263101

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751624A FI61920C (fi) 1975-04-09 1975-06-02 Foerfarande foer framstaellning av en katod belagd med en vaetskegenomslaeppande diafragma och saohaer framstaelld katod

Country Status (16)

Country Link
AR (1) AR206735A1 (th)
BE (1) BE837147A (th)
BR (1) BR7508343A (th)
CA (1) CA1027898A (th)
DE (1) DE2523508A1 (th)
ES (1) ES442372A1 (th)
FI (1) FI61920C (th)
FR (1) FR2307057A1 (th)
GB (1) GB1498733A (th)
IT (1) IT1058681B (th)
MX (1) MX3129E (th)
NL (1) NL7603620A (th)
NO (1) NO148342C (th)
PL (1) PL98613B1 (th)
SE (1) SE7507524L (th)
ZA (1) ZA753784B (th)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186065A (en) * 1978-04-27 1980-01-29 Ppg Industries, Inc. Method of preparing a resin-containing asbestos diaphragm
CA1207705A (en) * 1980-09-22 1986-07-15 Shan-Pu Tsai Dimensionally stable asbestos-polytetrafluoroethylene diaphragms for chlor-alkali electrolytic cells
DE3144372A1 (de) * 1981-11-07 1983-05-19 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung eines diaphragmas fuer elektrolysezellen
US4665120A (en) * 1983-01-27 1987-05-12 Eltech Systems Corporation Modified liquid permeable asbestos diaphragms with improved dimensional stability
US4447566A (en) * 1983-01-27 1984-05-08 Eltech Systems Corp. Modified liquid permeable asbestos diaphragms with improved dimensional stability
IL73398A (en) * 1983-11-02 1987-10-20 Raychem Ltd Protected metal components and their production
US4741813A (en) * 1986-12-15 1988-05-03 Oxytech Systems, Inc. Diaphragm for an electrolytic cell
CN118920021B (zh) * 2024-07-24 2026-02-13 东南大学 一种刻蚀法调控多孔水泥基隔膜及其制备方法和应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832515B1 (th) * 1970-08-13 1973-10-06

Also Published As

Publication number Publication date
FR2307057A1 (fr) 1976-11-05
NL7603620A (nl) 1976-10-12
FI61920B (fi) 1982-06-30
MX3129E (es) 1980-04-28
AR206735A1 (es) 1976-08-13
ES442372A1 (es) 1977-04-16
GB1498733A (en) 1978-01-25
NO148342C (no) 1983-09-21
ZA753784B (en) 1976-05-26
FI751624A7 (th) 1976-10-10
BR7508343A (pt) 1977-09-27
NO753734L (th) 1976-10-12
CA1027898A (en) 1978-03-14
SE7507524L (sv) 1976-10-10
FR2307057B1 (th) 1979-04-20
AU8075175A (en) 1976-11-04
DE2523508A1 (de) 1976-10-21
IT1058681B (it) 1982-05-10
PL98613B1 (pl) 1978-05-31
BE837147A (fr) 1976-06-29
NO148342B (no) 1983-06-13

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OCCIDENTAL CHEMICAL CORP