JPS6321521B2 - - Google Patents

Info

Publication number
JPS6321521B2
JPS6321521B2 JP57163824A JP16382482A JPS6321521B2 JP S6321521 B2 JPS6321521 B2 JP S6321521B2 JP 57163824 A JP57163824 A JP 57163824A JP 16382482 A JP16382482 A JP 16382482A JP S6321521 B2 JPS6321521 B2 JP S6321521B2
Authority
JP
Japan
Prior art keywords
membrane
solution
polyimide
aromatic
solvent
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
JP57163824A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5955313A (ja
Inventor
Hiroshi Makino
Takashi Harada
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP57163824A priority Critical patent/JPS5955313A/ja
Publication of JPS5955313A publication Critical patent/JPS5955313A/ja
Publication of JPS6321521B2 publication Critical patent/JPS6321521B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP57163824A 1982-09-22 1982-09-22 複合分離膜の製造法 Granted JPS5955313A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57163824A JPS5955313A (ja) 1982-09-22 1982-09-22 複合分離膜の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57163824A JPS5955313A (ja) 1982-09-22 1982-09-22 複合分離膜の製造法

Publications (2)

Publication Number Publication Date
JPS5955313A JPS5955313A (ja) 1984-03-30
JPS6321521B2 true JPS6321521B2 (en]) 1988-05-07

Family

ID=15781426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57163824A Granted JPS5955313A (ja) 1982-09-22 1982-09-22 複合分離膜の製造法

Country Status (1)

Country Link
JP (1) JPS5955313A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130505A (ja) * 1983-01-14 1984-07-27 Nitto Electric Ind Co Ltd 複合膜の製造方法
JPS59225705A (ja) * 1983-06-07 1984-12-18 Nitto Electric Ind Co Ltd 複合膜及びその製造方法
US4717394A (en) * 1986-10-27 1988-01-05 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes
US4717393A (en) * 1986-10-27 1988-01-05 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes
KR100447932B1 (ko) * 2001-10-19 2004-09-08 한국화학연구원 실리콘이 함유된 내유기용매성 폴리아미드 나노복합막과 이의 제조방법
JP6349026B2 (ja) * 2015-02-27 2018-06-27 富士フイルム株式会社 ガス分離膜、ガス分離モジュール、ガス分離装置、ガス分離方法、及びガス分離非対称膜の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588514A (ja) * 1981-07-08 1983-01-18 Ube Ind Ltd 複合分離膜の製造法

Also Published As

Publication number Publication date
JPS5955313A (ja) 1984-03-30

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