JPS58193701A - 気体分離用選択透過膜 - Google Patents

気体分離用選択透過膜

Info

Publication number
JPS58193701A
JPS58193701A JP7447582A JP7447582A JPS58193701A JP S58193701 A JPS58193701 A JP S58193701A JP 7447582 A JP7447582 A JP 7447582A JP 7447582 A JP7447582 A JP 7447582A JP S58193701 A JPS58193701 A JP S58193701A
Authority
JP
Japan
Prior art keywords
diamine
polyurea
membrane
polymer
gas
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.)
Granted
Application number
JP7447582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0214086B2 (esLanguage
Inventor
Fumio Ueda
文雄 上田
Eiichi Hashimoto
橋本　ひで一
Kenko Yamada
山田　建孔
Ko Mori
森　興
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 JP7447582A priority Critical patent/JPS58193701A/ja
Publication of JPS58193701A publication Critical patent/JPS58193701A/ja
Publication of JPH0214086B2 publication Critical patent/JPH0214086B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
JP7447582A 1982-05-06 1982-05-06 気体分離用選択透過膜 Granted JPS58193701A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7447582A JPS58193701A (ja) 1982-05-06 1982-05-06 気体分離用選択透過膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7447582A JPS58193701A (ja) 1982-05-06 1982-05-06 気体分離用選択透過膜

Publications (2)

Publication Number Publication Date
JPS58193701A true JPS58193701A (ja) 1983-11-11
JPH0214086B2 JPH0214086B2 (esLanguage) 1990-04-06

Family

ID=13548319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7447582A Granted JPS58193701A (ja) 1982-05-06 1982-05-06 気体分離用選択透過膜

Country Status (1)

Country Link
JP (1) JPS58193701A (esLanguage)

Cited By (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
US4863496A (en) * 1988-04-13 1989-09-05 E. I. Du Pont De Nemours And Co. Reactive posttreatment for gas separation membranes

Cited By (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
US4863496A (en) * 1988-04-13 1989-09-05 E. I. Du Pont De Nemours And Co. Reactive posttreatment for gas separation membranes

Also Published As

Publication number Publication date
JPH0214086B2 (esLanguage) 1990-04-06

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