JPH0422935B2 - - Google Patents

Info

Publication number
JPH0422935B2
JPH0422935B2 JP1041990A JP4199089A JPH0422935B2 JP H0422935 B2 JPH0422935 B2 JP H0422935B2 JP 1041990 A JP1041990 A JP 1041990A JP 4199089 A JP4199089 A JP 4199089A JP H0422935 B2 JPH0422935 B2 JP H0422935B2
Authority
JP
Japan
Prior art keywords
membrane
layer
polymer
microns
thickness
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 - Lifetime
Application number
JP1041990A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01308435A (ja
Inventor
Chaaruzu Bisotsuto Toomasu
Gusutafu Gurotsuto Uorutaa
Rafuaeru Rezunitsuku Hooru
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPH01308435A publication Critical patent/JPH01308435A/ja
Publication of JPH0422935B2 publication Critical patent/JPH0422935B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP1041990A 1981-01-16 1989-02-23 イオン交換膜 Granted JPH01308435A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22564181A 1981-01-16 1981-01-16
US225641 1981-01-16
US31999181A 1981-11-12 1981-11-12
US319991 1981-11-12

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP289782A Division JPS5837187A (ja) 1981-01-16 1982-01-13 膜

Publications (2)

Publication Number Publication Date
JPH01308435A JPH01308435A (ja) 1989-12-13
JPH0422935B2 true JPH0422935B2 (enrdf_load_stackoverflow) 1992-04-20

Family

ID=26919792

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1041991A Granted JPH01252791A (ja) 1981-01-16 1989-02-23 電気化学槽
JP1041990A Granted JPH01308435A (ja) 1981-01-16 1989-02-23 イオン交換膜

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP1041991A Granted JPH01252791A (ja) 1981-01-16 1989-02-23 電気化学槽

Country Status (1)

Country Link
JP (2) JPH01252791A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA807033B (en) * 1979-12-27 1982-06-30 Du Pont Web supported membrane and process and apparatus therefor

Also Published As

Publication number Publication date
JPH01308435A (ja) 1989-12-13
JPH0320475B2 (enrdf_load_stackoverflow) 1991-03-19
JPH01252791A (ja) 1989-10-09

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