JPS6211882B2 - - Google Patents

Info

Publication number
JPS6211882B2
JPS6211882B2 JP56189718A JP18971881A JPS6211882B2 JP S6211882 B2 JPS6211882 B2 JP S6211882B2 JP 56189718 A JP56189718 A JP 56189718A JP 18971881 A JP18971881 A JP 18971881A JP S6211882 B2 JPS6211882 B2 JP S6211882B2
Authority
JP
Japan
Prior art keywords
aromatic
composite membrane
acid chloride
water
membrane according
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
JP56189718A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5889910A (ja
Inventor
Tadahiro Uemura
Masaru Kurihara
Tetsuo Inoe
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 JP56189718A priority Critical patent/JPS5889910A/ja
Publication of JPS5889910A publication Critical patent/JPS5889910A/ja
Publication of JPS6211882B2 publication Critical patent/JPS6211882B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/48Polyesters
    • B01D71/481Polyarylates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12Composite membranes; Ultra-thin membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP56189718A 1981-11-26 1981-11-26 半透性複合膜及びその製造法 Granted JPS5889910A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56189718A JPS5889910A (ja) 1981-11-26 1981-11-26 半透性複合膜及びその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56189718A JPS5889910A (ja) 1981-11-26 1981-11-26 半透性複合膜及びその製造法

Publications (2)

Publication Number Publication Date
JPS5889910A JPS5889910A (ja) 1983-05-28
JPS6211882B2 true JPS6211882B2 (enrdf_load_stackoverflow) 1987-03-16

Family

ID=16246022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56189718A Granted JPS5889910A (ja) 1981-11-26 1981-11-26 半透性複合膜及びその製造法

Country Status (1)

Country Link
JP (1) JPS5889910A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5889910A (ja) 1983-05-28

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