JPH0419891B2 - - Google Patents

Info

Publication number
JPH0419891B2
JPH0419891B2 JP59114512A JP11451284A JPH0419891B2 JP H0419891 B2 JPH0419891 B2 JP H0419891B2 JP 59114512 A JP59114512 A JP 59114512A JP 11451284 A JP11451284 A JP 11451284A JP H0419891 B2 JPH0419891 B2 JP H0419891B2
Authority
JP
Japan
Prior art keywords
gas separation
thin film
membrane
composite membrane
tetrafunctional
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
JP59114512A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60257806A (ja
Inventor
Kunitaka Jo
Tokuo Tazaki
Isamu Sakuma
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 JP59114512A priority Critical patent/JPS60257806A/ja
Publication of JPS60257806A publication Critical patent/JPS60257806A/ja
Publication of JPH0419891B2 publication Critical patent/JPH0419891B2/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
    • 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
    • B01D69/1216—Three or more layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP59114512A 1984-06-06 1984-06-06 気体分離用複合膜 Granted JPS60257806A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59114512A JPS60257806A (ja) 1984-06-06 1984-06-06 気体分離用複合膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59114512A JPS60257806A (ja) 1984-06-06 1984-06-06 気体分離用複合膜

Publications (2)

Publication Number Publication Date
JPS60257806A JPS60257806A (ja) 1985-12-19
JPH0419891B2 true JPH0419891B2 (enrdf_load_stackoverflow) 1992-03-31

Family

ID=14639605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59114512A Granted JPS60257806A (ja) 1984-06-06 1984-06-06 気体分離用複合膜

Country Status (1)

Country Link
JP (1) JPS60257806A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61111121A (ja) * 1984-11-02 1986-05-29 Toray Ind Inc 気体分離用複合膜
DE4416330A1 (de) * 1994-05-09 1995-11-16 Hoechst Ag Verbundmembran und Verfahren zu ihrer Herstellung
JP6222625B2 (ja) * 2012-02-16 2017-11-01 富士フイルム株式会社 複合型分離膜、それを用いた分離膜モジュール
CN113522048B (zh) * 2021-07-13 2022-07-01 陕西科技大学 一种基于肟氨酯键的油水分离膜、制备方法及其应用

Also Published As

Publication number Publication date
JPS60257806A (ja) 1985-12-19

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