JPS5215397B2 - - Google Patents

Info

Publication number
JPS5215397B2
JPS5215397B2 JP5859573A JP5859573A JPS5215397B2 JP S5215397 B2 JPS5215397 B2 JP S5215397B2 JP 5859573 A JP5859573 A JP 5859573A JP 5859573 A JP5859573 A JP 5859573A JP S5215397 B2 JPS5215397 B2 JP S5215397B2
Authority
JP
Japan
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
JP5859573A
Other languages
Japanese (ja)
Other versions
JPS508781A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP5859573A priority Critical patent/JPS5215397B2/ja
Priority to US05/472,446 priority patent/US3993625A/en
Priority to GB2324774A priority patent/GB1446127A/en
Priority to FR7418205A priority patent/FR2231711B1/fr
Priority to DE2425563A priority patent/DE2425563C3/de
Publication of JPS508781A publication Critical patent/JPS508781A/ja
Publication of JPS5215397B2 publication Critical patent/JPS5215397B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Polyamides (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP5859573A 1973-05-28 1973-05-28 Expired JPS5215397B2 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5859573A JPS5215397B2 (enrdf_load_stackoverflow) 1973-05-28 1973-05-28
US05/472,446 US3993625A (en) 1973-05-28 1974-05-22 Permselective polymeric membranes of organic polyamide or polyhydrazide
GB2324774A GB1446127A (en) 1973-05-28 1974-05-24 Permselective membranes
FR7418205A FR2231711B1 (enrdf_load_stackoverflow) 1973-05-28 1974-05-27
DE2425563A DE2425563C3 (de) 1973-05-28 1974-05-27 Semipermeable Membran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5859573A JPS5215397B2 (enrdf_load_stackoverflow) 1973-05-28 1973-05-28

Publications (2)

Publication Number Publication Date
JPS508781A JPS508781A (enrdf_load_stackoverflow) 1975-01-29
JPS5215397B2 true JPS5215397B2 (enrdf_load_stackoverflow) 1977-04-28

Family

ID=13088834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5859573A Expired JPS5215397B2 (enrdf_load_stackoverflow) 1973-05-28 1973-05-28

Country Status (1)

Country Link
JP (1) JPS5215397B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295692U (enrdf_load_stackoverflow) * 1976-01-14 1977-07-18

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855006A (ja) * 1981-09-28 1983-04-01 Mitsubishi Chem Ind Ltd ポリスルホンエ−テルアミド膜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295692U (enrdf_load_stackoverflow) * 1976-01-14 1977-07-18

Also Published As

Publication number Publication date
JPS508781A (enrdf_load_stackoverflow) 1975-01-29

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