GB1468356A - Porous diaphragms - Google Patents

Porous diaphragms

Info

Publication number
GB1468356A
GB1468356A GB3416973A GB3416973A GB1468356A GB 1468356 A GB1468356 A GB 1468356A GB 3416973 A GB3416973 A GB 3416973A GB 3416973 A GB3416973 A GB 3416973A GB 1468356 A GB1468356 A GB 1468356A
Authority
GB
United Kingdom
Prior art keywords
sheet
porous
membrane
width
length
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
GB3416973A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3416973A priority Critical patent/GB1468356A/en
Priority to ZA00744188A priority patent/ZA744188B/xx
Priority to AU70824/74A priority patent/AU490464B2/en
Priority to BE146578A priority patent/BE817677A/xx
Priority to DE2433940A priority patent/DE2433940A1/de
Priority to NL7409610A priority patent/NL7409610A/xx
Priority to IT7425269A priority patent/IT1017228B/it
Priority to FR7424926A priority patent/FR2237989B1/fr
Priority to CA205,246A priority patent/CA1046724A/en
Priority to JP49081811A priority patent/JPS5070464A/ja
Publication of GB1468356A publication Critical patent/GB1468356A/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
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB3416973A 1973-07-18 1973-07-18 Porous diaphragms Expired GB1468356A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB3416973A GB1468356A (en) 1973-07-18 1973-07-18 Porous diaphragms
ZA00744188A ZA744188B (en) 1973-07-18 1974-06-28 Porous diaphragms
AU70824/74A AU490464B2 (en) 1973-07-18 1974-07-04 porous DIAPHRAGMS
BE146578A BE817677A (fr) 1973-07-18 1974-07-15 Diaphragme poreux et procede pour sa realisation
DE2433940A DE2433940A1 (de) 1973-07-18 1974-07-15 Verfahren zur herstellung von poroesen diaphragmen
NL7409610A NL7409610A (nl) 1973-07-18 1974-07-16 Werkwijze voor het vervaardigen van poreuze diafragma's.
IT7425269A IT1017228B (it) 1973-07-18 1974-07-17 Diaframma poroso e processo di sua fabbricazione
FR7424926A FR2237989B1 (enrdf_load_stackoverflow) 1973-07-18 1974-07-17
CA205,246A CA1046724A (en) 1973-07-18 1974-07-18 Porous diaphragms
JP49081811A JPS5070464A (enrdf_load_stackoverflow) 1973-07-18 1974-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3416973A GB1468356A (en) 1973-07-18 1973-07-18 Porous diaphragms

Publications (1)

Publication Number Publication Date
GB1468356A true GB1468356A (en) 1977-03-23

Family

ID=10362248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3416973A Expired GB1468356A (en) 1973-07-18 1973-07-18 Porous diaphragms

Country Status (9)

Country Link
JP (1) JPS5070464A (enrdf_load_stackoverflow)
BE (1) BE817677A (enrdf_load_stackoverflow)
CA (1) CA1046724A (enrdf_load_stackoverflow)
DE (1) DE2433940A1 (enrdf_load_stackoverflow)
FR (1) FR2237989B1 (enrdf_load_stackoverflow)
GB (1) GB1468356A (enrdf_load_stackoverflow)
IT (1) IT1017228B (enrdf_load_stackoverflow)
NL (1) NL7409610A (enrdf_load_stackoverflow)
ZA (1) ZA744188B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115027081A (zh) * 2021-03-03 2022-09-09 哈尔滨纳新密封产品制造有限公司 一种聚四氟乙烯微孔膜及其制备方法与应用

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343825A1 (fr) 1976-03-08 1977-10-07 Solvay Electrode pour la production d'un gaz dans une cellule a membrane
ZA785994B (en) * 1977-11-15 1980-04-30 Ici Ltd Production of porous diaphragms
US4297196A (en) * 1980-03-17 1981-10-27 Hooker Chemicals & Plastics Corp. Stable low voltage microporous diaphragm for electrolytic cells
JPS596231A (ja) * 1982-07-05 1984-01-13 Mitsubishi Rayon Co Ltd フッ素樹脂多孔質膜の製造方法
LU85822A1 (fr) * 1985-03-27 1986-10-06 Cen Centre Energie Nucleaire Procede de production d'une structure poreuse comprenant une matiere organique dispersee dans un liant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115027081A (zh) * 2021-03-03 2022-09-09 哈尔滨纳新密封产品制造有限公司 一种聚四氟乙烯微孔膜及其制备方法与应用

Also Published As

Publication number Publication date
JPS5070464A (enrdf_load_stackoverflow) 1975-06-11
BE817677A (fr) 1975-01-15
AU7082474A (en) 1976-01-08
ZA744188B (en) 1975-07-30
FR2237989B1 (enrdf_load_stackoverflow) 1978-01-27
IT1017228B (it) 1977-07-20
NL7409610A (nl) 1975-01-21
CA1046724A (en) 1979-01-23
FR2237989A1 (enrdf_load_stackoverflow) 1975-02-14
DE2433940A1 (de) 1975-02-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee