JPS6438125A - Selective gas permeable membrane - Google Patents

Selective gas permeable membrane

Info

Publication number
JPS6438125A
JPS6438125A JP19548287A JP19548287A JPS6438125A JP S6438125 A JPS6438125 A JP S6438125A JP 19548287 A JP19548287 A JP 19548287A JP 19548287 A JP19548287 A JP 19548287A JP S6438125 A JPS6438125 A JP S6438125A
Authority
JP
Japan
Prior art keywords
gas permeable
permeable membrane
selective gas
conjugated
polypyrrole
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.)
Pending
Application number
JP19548287A
Other languages
Japanese (ja)
Inventor
Hiromichi Takahashi
Masaharu Sato
Kaoru Tsujii
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Priority to JP19548287A priority Critical patent/JPS6438125A/en
Publication of JPS6438125A publication Critical patent/JPS6438125A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

PURPOSE:To facilitate the separation of specified gases by forming a selective gas permeable membrane with a conjugated high molecular compd. such as polypyrrole. CONSTITUTION:A conjugated high molecular compd. whose principal chain has a conjugated molecular structure, e.g., polypyrrole or polythiophene is formed into a film by electrolytic oxidation polymn. or other method to obtain a selective gas permeable membrane. This membrane is thermally and chemically stable, has high selective permeability to O2, CO2, H2, etc., in N2 and can easily separate the gases.
JP19548287A 1987-08-04 1987-08-04 Selective gas permeable membrane Pending JPS6438125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19548287A JPS6438125A (en) 1987-08-04 1987-08-04 Selective gas permeable membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19548287A JPS6438125A (en) 1987-08-04 1987-08-04 Selective gas permeable membrane

Publications (1)

Publication Number Publication Date
JPS6438125A true JPS6438125A (en) 1989-02-08

Family

ID=16341820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19548287A Pending JPS6438125A (en) 1987-08-04 1987-08-04 Selective gas permeable membrane

Country Status (1)

Country Link
JP (1) JPS6438125A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096586A (en) * 1990-08-28 1992-03-17 Regents Of The University Of California Membranes having selective permeability
US5223480A (en) * 1991-04-22 1993-06-29 Eastman Kodak Company Method of preparation of silver composite high temperature ceramic superconductors by precipitation
JP2009298907A (en) * 2008-06-12 2009-12-24 Shin Etsu Polymer Co Ltd Selectively permeable material for house and house air conditioning system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096586A (en) * 1990-08-28 1992-03-17 Regents Of The University Of California Membranes having selective permeability
US5358556A (en) * 1990-08-28 1994-10-25 The Regents Of The University Of California Membranes having selective permeability
US5223480A (en) * 1991-04-22 1993-06-29 Eastman Kodak Company Method of preparation of silver composite high temperature ceramic superconductors by precipitation
JP2009298907A (en) * 2008-06-12 2009-12-24 Shin Etsu Polymer Co Ltd Selectively permeable material for house and house air conditioning system

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