JPH0224577B2 - - Google Patents

Info

Publication number
JPH0224577B2
JPH0224577B2 JP57160810A JP16081082A JPH0224577B2 JP H0224577 B2 JPH0224577 B2 JP H0224577B2 JP 57160810 A JP57160810 A JP 57160810A JP 16081082 A JP16081082 A JP 16081082A JP H0224577 B2 JPH0224577 B2 JP H0224577B2
Authority
JP
Japan
Prior art keywords
membrane
formula
group
polyisocyanate
oxygen
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 - Lifetime
Application number
JP57160810A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5949802A (ja
Inventor
Fumio Ueda
Eiichi Hashimoto
Kenko Yamada
Ko Mori
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 JP16081082A priority Critical patent/JPS5949802A/ja
Priority to US06/491,536 priority patent/US4493714A/en
Priority to DE8383104451T priority patent/DE3380632D1/de
Priority to CA000427558A priority patent/CA1199146A/en
Priority to EP83104451A priority patent/EP0094050B1/en
Publication of JPS5949802A publication Critical patent/JPS5949802A/ja
Publication of JPH0224577B2 publication Critical patent/JPH0224577B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Oxygen, Ozone, And Oxides In General (AREA)
  • Artificial Filaments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP16081082A 1982-05-06 1982-09-17 気体分離用選択透過膜 Granted JPS5949802A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP16081082A JPS5949802A (ja) 1982-09-17 1982-09-17 気体分離用選択透過膜
US06/491,536 US4493714A (en) 1982-05-06 1983-05-04 Ultrathin film, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture
DE8383104451T DE3380632D1 (en) 1982-05-06 1983-05-05 Ultrathin film, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture
CA000427558A CA1199146A (en) 1982-05-06 1983-05-05 Ultrathin film, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture
EP83104451A EP0094050B1 (en) 1982-05-06 1983-05-05 Ultrathin film, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16081082A JPS5949802A (ja) 1982-09-17 1982-09-17 気体分離用選択透過膜

Publications (2)

Publication Number Publication Date
JPS5949802A JPS5949802A (ja) 1984-03-22
JPH0224577B2 true JPH0224577B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-30

Family

ID=15722913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16081082A Granted JPS5949802A (ja) 1982-05-06 1982-09-17 気体分離用選択透過膜

Country Status (1)

Country Link
JP (1) JPS5949802A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209608A (ja) * 1983-05-12 1984-11-28 Teijin Ltd 選択透過性膜
JPS59209610A (ja) * 1983-05-12 1984-11-28 Teijin Ltd 選択透過膜
JPS59209609A (ja) * 1983-05-12 1984-11-28 Teijin Ltd 選択性透過膜
JPS61149226A (ja) * 1984-12-25 1986-07-07 Agency Of Ind Science & Technol ガス選択透過性複合膜およびその製造方法
KR100447932B1 (ko) * 2001-10-19 2004-09-08 한국화학연구원 실리콘이 함유된 내유기용매성 폴리아미드 나노복합막과 이의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105203A (en) * 1980-12-23 1982-06-30 Toray Ind Inc Selective permeable membrane
JPS57160811A (en) * 1981-03-25 1982-10-04 Fujitsu Ltd Belt transport apparatus
JPS57160814A (en) * 1981-03-26 1982-10-04 Mitsubishi Electric Corp Convey control method for transported material
JPS57160812A (en) * 1981-03-30 1982-10-04 Shizuo Matsushita Oscillating bowl feeder

Also Published As

Publication number Publication date
JPS5949802A (ja) 1984-03-22

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