JPS57122906A - Selective permeable film - Google Patents

Selective permeable film

Info

Publication number
JPS57122906A
JPS57122906A JP723281A JP723281A JPS57122906A JP S57122906 A JPS57122906 A JP S57122906A JP 723281 A JP723281 A JP 723281A JP 723281 A JP723281 A JP 723281A JP S57122906 A JPS57122906 A JP S57122906A
Authority
JP
Japan
Prior art keywords
film
selective permeable
polymer
coating
permeable film
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.)
Granted
Application number
JP723281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS646813B2 (enrdf_load_stackoverflow
Inventor
Shoichi Hirose
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP723281A priority Critical patent/JPS57122906A/ja
Priority to US06/400,146 priority patent/US4470831A/en
Publication of JPS57122906A publication Critical patent/JPS57122906A/ja
Publication of JPS646813B2 publication Critical patent/JPS646813B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
JP723281A 1981-01-22 1981-01-22 Selective permeable film Granted JPS57122906A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP723281A JPS57122906A (en) 1981-01-22 1981-01-22 Selective permeable film
US06/400,146 US4470831A (en) 1981-01-22 1982-07-20 Permselective membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP723281A JPS57122906A (en) 1981-01-22 1981-01-22 Selective permeable film

Publications (2)

Publication Number Publication Date
JPS57122906A true JPS57122906A (en) 1982-07-31
JPS646813B2 JPS646813B2 (enrdf_load_stackoverflow) 1989-02-06

Family

ID=11660243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP723281A Granted JPS57122906A (en) 1981-01-22 1981-01-22 Selective permeable film

Country Status (1)

Country Link
JP (1) JPS57122906A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470831A (en) * 1981-01-22 1984-09-11 Toray Industries, Inc. Permselective membrane
JPS59169509A (ja) * 1983-03-14 1984-09-25 Toray Ind Inc 気体分離用中空糸膜およびその製造方法
JPS59183805A (ja) * 1983-04-04 1984-10-19 Sumitomo Electric Ind Ltd ガス選択透過性複合膜およびその製造方法
JPS6025507A (ja) * 1983-07-22 1985-02-08 Agency Of Ind Science & Technol ガス選択透過性複合膜およびその製造方法
US4581043A (en) * 1983-08-02 1986-04-08 Shell Oil Company Composite dense membrane
JPS61220703A (ja) * 1985-03-25 1986-10-01 Agency Of Ind Science & Technol 混合液の分離用膜
US4714481A (en) * 1981-11-30 1987-12-22 Mitsubishi Chemical Industries Limited Gas separation membrane
US4919856A (en) * 1988-02-23 1990-04-24 Dainippon Ink And Chemicals, Inc. Process for producing membranes for use in gas separation

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470831A (en) * 1981-01-22 1984-09-11 Toray Industries, Inc. Permselective membrane
US4714481A (en) * 1981-11-30 1987-12-22 Mitsubishi Chemical Industries Limited Gas separation membrane
JPS59169509A (ja) * 1983-03-14 1984-09-25 Toray Ind Inc 気体分離用中空糸膜およびその製造方法
JPS59183805A (ja) * 1983-04-04 1984-10-19 Sumitomo Electric Ind Ltd ガス選択透過性複合膜およびその製造方法
JPS6025507A (ja) * 1983-07-22 1985-02-08 Agency Of Ind Science & Technol ガス選択透過性複合膜およびその製造方法
US4581043A (en) * 1983-08-02 1986-04-08 Shell Oil Company Composite dense membrane
JPS61220703A (ja) * 1985-03-25 1986-10-01 Agency Of Ind Science & Technol 混合液の分離用膜
US4919856A (en) * 1988-02-23 1990-04-24 Dainippon Ink And Chemicals, Inc. Process for producing membranes for use in gas separation

Also Published As

Publication number Publication date
JPS646813B2 (enrdf_load_stackoverflow) 1989-02-06

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