JPS50121168A - - Google Patents

Info

Publication number
JPS50121168A
JPS50121168A JP2716474A JP2716474A JPS50121168A JP S50121168 A JPS50121168 A JP S50121168A JP 2716474 A JP2716474 A JP 2716474A JP 2716474 A JP2716474 A JP 2716474A JP S50121168 A JPS50121168 A JP S50121168A
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.)
Granted
Application number
JP2716474A
Other languages
Japanese (ja)
Other versions
JPS5537282B2 (en
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 JP2716474A priority Critical patent/JPS5537282B2/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/en
Publication of JPS50121168A publication Critical patent/JPS50121168A/ja
Publication of JPS5537282B2 publication Critical patent/JPS5537282B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyamides (AREA)
JP2716474A 1973-05-28 1974-03-11 Expired JPS5537282B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2716474A JPS5537282B2 (en) 1974-03-11 1974-03-11
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 (en) 1973-05-28 1974-05-27
DE2425563A DE2425563C3 (en) 1973-05-28 1974-05-27 Semipermeable membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2716474A JPS5537282B2 (en) 1974-03-11 1974-03-11

Publications (2)

Publication Number Publication Date
JPS50121168A true JPS50121168A (en) 1975-09-22
JPS5537282B2 JPS5537282B2 (en) 1980-09-26

Family

ID=12213404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2716474A Expired JPS5537282B2 (en) 1973-05-28 1974-03-11

Country Status (1)

Country Link
JP (1) JPS5537282B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144384A (en) * 1975-06-09 1976-12-11 Asahi Chem Ind Co Ltd A permselective polymer membrane
JPS52152879A (en) * 1976-06-16 1977-12-19 Toray Ind Inc Thin membrane for reverse osmosis of high capacity
JPS57140607A (en) * 1981-02-26 1982-08-31 Teijin Ltd Composite semi-permeable film and preparation thereof
WO2021153147A1 (en) * 2020-01-30 2021-08-05 東レ株式会社 Resin composition, laminate and method for producing same, electrode, secondary battery, and electric double-layer capacitor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567632A (en) * 1968-09-04 1971-03-02 Du Pont Permselective,aromatic,nitrogen-containing polymeric membranes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567632A (en) * 1968-09-04 1971-03-02 Du Pont Permselective,aromatic,nitrogen-containing polymeric membranes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144384A (en) * 1975-06-09 1976-12-11 Asahi Chem Ind Co Ltd A permselective polymer membrane
JPS52152879A (en) * 1976-06-16 1977-12-19 Toray Ind Inc Thin membrane for reverse osmosis of high capacity
JPS563769B2 (en) * 1976-06-16 1981-01-27
JPS57140607A (en) * 1981-02-26 1982-08-31 Teijin Ltd Composite semi-permeable film and preparation thereof
JPH0119921B2 (en) * 1981-02-26 1989-04-13 Teijin Ltd
WO2021153147A1 (en) * 2020-01-30 2021-08-05 東レ株式会社 Resin composition, laminate and method for producing same, electrode, secondary battery, and electric double-layer capacitor

Also Published As

Publication number Publication date
JPS5537282B2 (en) 1980-09-26

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