JPH0214088B2 - - Google Patents

Info

Publication number
JPH0214088B2
JPH0214088B2 JP6372283A JP6372283A JPH0214088B2 JP H0214088 B2 JPH0214088 B2 JP H0214088B2 JP 6372283 A JP6372283 A JP 6372283A JP 6372283 A JP6372283 A JP 6372283A JP H0214088 B2 JPH0214088 B2 JP H0214088B2
Authority
JP
Japan
Prior art keywords
carbon atoms
membrane
different
same
diamine
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
JP6372283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59189904A (ja
Inventor
Kenko Yamada
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP6372283A priority Critical patent/JPS59189904A/ja
Publication of JPS59189904A publication Critical patent/JPS59189904A/ja
Publication of JPH0214088B2 publication Critical patent/JPH0214088B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
JP6372283A 1983-04-13 1983-04-13 気体分離用選択透過膜及びその製造方法 Granted JPS59189904A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6372283A JPS59189904A (ja) 1983-04-13 1983-04-13 気体分離用選択透過膜及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6372283A JPS59189904A (ja) 1983-04-13 1983-04-13 気体分離用選択透過膜及びその製造方法

Publications (2)

Publication Number Publication Date
JPS59189904A JPS59189904A (ja) 1984-10-27
JPH0214088B2 true JPH0214088B2 (enrdf_load_stackoverflow) 1990-04-06

Family

ID=13237570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6372283A Granted JPS59189904A (ja) 1983-04-13 1983-04-13 気体分離用選択透過膜及びその製造方法

Country Status (1)

Country Link
JP (1) JPS59189904A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781733A (en) * 1986-07-23 1988-11-01 Bend Research, Inc. Semipermeable thin-film membranes comprising siloxane, alkoxysilyl and aryloxysilyl oligomers and copolymers
JP5114912B2 (ja) * 2006-10-02 2013-01-09 宇部興産株式会社 Ｓｉ原子含有ポリイミドによって形成された非対称膜、ガス分離膜、及びガス分離方法

Also Published As

Publication number Publication date
JPS59189904A (ja) 1984-10-27

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