JPS6261327B2 - - Google Patents

Info

Publication number
JPS6261327B2
JPS6261327B2 JP59007327A JP732784A JPS6261327B2 JP S6261327 B2 JPS6261327 B2 JP S6261327B2 JP 59007327 A JP59007327 A JP 59007327A JP 732784 A JP732784 A JP 732784A JP S6261327 B2 JPS6261327 B2 JP S6261327B2
Authority
JP
Japan
Prior art keywords
hollow fiber
polyimide
nozzle
dope
liquid
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
JP59007327A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60150806A (ja
Inventor
Asumaru Nakamura
Yoshihiro Kusuki
Takashi Harada
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP732784A priority Critical patent/JPS60150806A/ja
Publication of JPS60150806A publication Critical patent/JPS60150806A/ja
Publication of JPS6261327B2 publication Critical patent/JPS6261327B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Artificial Filaments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
JP732784A 1984-01-20 1984-01-20 ポリイミド中空糸膜の製造方法 Granted JPS60150806A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP732784A JPS60150806A (ja) 1984-01-20 1984-01-20 ポリイミド中空糸膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP732784A JPS60150806A (ja) 1984-01-20 1984-01-20 ポリイミド中空糸膜の製造方法

Publications (2)

Publication Number Publication Date
JPS60150806A JPS60150806A (ja) 1985-08-08
JPS6261327B2 true JPS6261327B2 (en, 2012) 1987-12-21

Family

ID=11662863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP732784A Granted JPS60150806A (ja) 1984-01-20 1984-01-20 ポリイミド中空糸膜の製造方法

Country Status (1)

Country Link
JP (1) JPS60150806A (en, 2012)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119813A (ja) * 1984-06-20 1986-01-28 Agency Of Ind Science & Technol ポリイミド中空糸の製造法
JPH073004B2 (ja) * 1986-03-27 1995-01-18 三菱化成株式会社 コポリイミド中空糸及びその製造方法
JPH0788601B2 (ja) * 1987-01-07 1995-09-27 三菱化学株式会社 指型構造の空孔を有する中空糸の製造方法
US4880442A (en) * 1987-12-22 1989-11-14 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes
JP2649707B2 (ja) * 1988-10-07 1997-09-03 宇部興産株式会社 有機化合物混合液の浸透気化法
JP2649730B2 (ja) * 1989-05-09 1997-09-03 宇部興産株式会社 無機物水溶液の浸透気化分離法
US5026823A (en) * 1989-09-12 1991-06-25 The Dow Chemical Company Novel alicyclic polyimides and a process for making the same
US4988371A (en) * 1989-09-12 1991-01-29 The Dow Chemical Company Novel alicyclic polyimide gas separation membranes
US5067970A (en) * 1990-05-11 1991-11-26 W. R. Grace & Co.-Conn. Asymmetric polyimide membranes
US6395066B1 (en) 1999-03-05 2002-05-28 Ube Industries, Ltd. Partially carbonized asymmetric hollow fiber separation membrane, process for its production, and gas separation method
US6656252B2 (en) 2001-08-22 2003-12-02 Daiso Co., Ltd. Polymer separation membrane
JP5708684B2 (ja) * 2013-02-27 2015-04-30 Nok株式会社 中空糸状炭素膜の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57159503A (en) * 1981-03-30 1982-10-01 Teijin Ltd Composite semi-permeable membrane and preparation thereof
JPS57167414A (en) * 1981-04-03 1982-10-15 Ube Ind Ltd Production of polyimide hollow fiber

Also Published As

Publication number Publication date
JPS60150806A (ja) 1985-08-08

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Legal Events

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EXPY Cancellation because of completion of term