JPS6356802B2 - - Google Patents

Info

Publication number
JPS6356802B2
JPS6356802B2 JP56212567A JP21256781A JPS6356802B2 JP S6356802 B2 JPS6356802 B2 JP S6356802B2 JP 56212567 A JP56212567 A JP 56212567A JP 21256781 A JP21256781 A JP 21256781A JP S6356802 B2 JPS6356802 B2 JP S6356802B2
Authority
JP
Japan
Prior art keywords
hollow fiber
polysulfone
fiber membrane
membrane
peg
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
JP56212567A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58114702A (ja
Inventor
Takehiko Okamoto
Akio Oomori
Akira Kubotsu
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP21256781A priority Critical patent/JPS58114702A/ja
Publication of JPS58114702A publication Critical patent/JPS58114702A/ja
Publication of JPS6356802B2 publication Critical patent/JPS6356802B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
JP21256781A 1981-12-28 1981-12-28 ポリスルホン中空繊維膜 Granted JPS58114702A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21256781A JPS58114702A (ja) 1981-12-28 1981-12-28 ポリスルホン中空繊維膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21256781A JPS58114702A (ja) 1981-12-28 1981-12-28 ポリスルホン中空繊維膜

Publications (2)

Publication Number Publication Date
JPS58114702A JPS58114702A (ja) 1983-07-08
JPS6356802B2 true JPS6356802B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-09

Family

ID=16624831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21256781A Granted JPS58114702A (ja) 1981-12-28 1981-12-28 ポリスルホン中空繊維膜

Country Status (1)

Country Link
JP (1) JPS58114702A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997034687A1 (fr) * 1996-03-21 1997-09-25 Kaneka Corporation Membrane en fils creux utilisee pour l'epuration du sang et epurateur de sang

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156018A (ja) * 1982-01-29 1983-09-16 Asahi Chem Ind Co Ltd ポリスルホン系樹脂中空糸
JPS58132111A (ja) * 1982-01-29 1983-08-06 Asahi Chem Ind Co Ltd ポリスルホン中空糸
JPS59228017A (ja) * 1983-06-07 1984-12-21 Nitto Electric Ind Co Ltd 芳香族ポリスルホン中空糸状膜の製造方法
JPS59228016A (ja) * 1983-06-07 1984-12-21 Nitto Electric Ind Co Ltd 芳香族ポリスルホン中空糸状膜及びその製造方法
JPS60190204A (ja) * 1984-03-09 1985-09-27 Sumitomo Bakelite Co Ltd ポリスルホン系樹脂膜の改質方法
JPS60222112A (ja) * 1984-04-20 1985-11-06 Kanegafuchi Chem Ind Co Ltd 中空糸状フィルターの製法
JP2527464B2 (ja) * 1988-06-29 1996-08-21 ダイセル化学工業株式会社 中空糸膜および超純水の製造方法
JP3232117B2 (ja) 1991-11-19 2001-11-26 鐘淵化学工業株式会社 ポリスルホン多孔質中空糸
US6355730B1 (en) 1995-06-30 2002-03-12 Toray Industries, Inc. Permselective membranes and methods for their production
JP3551971B1 (ja) 2003-11-26 2004-08-11 東洋紡績株式会社 ポリスルホン系選択透過性中空糸膜
JP3580314B1 (ja) 2003-12-09 2004-10-20 東洋紡績株式会社 ポリスルホン系選択透過性中空糸膜束およびその製造方法
JP3642065B1 (ja) 2004-03-22 2005-04-27 東洋紡績株式会社 選択透過性分離膜および選択透過性分離膜の製造方法
EP1795254B1 (en) 2004-08-10 2014-05-21 Nipro Corporation Process for production of a polysulfone type selectively permeable hollow fiber membrane module
JP5068479B2 (ja) * 2006-05-17 2012-11-07 旭化成ケミカルズ株式会社 耐酸化性親水化ポリスルホン系中空糸膜、及びその製造方法
JPWO2010029908A1 (ja) * 2008-09-10 2012-02-02 東レ株式会社 中空糸膜及び中空糸膜の製造方法
JP5578210B2 (ja) * 2012-08-27 2014-08-27 東洋紡株式会社 多孔質中空糸膜の製造方法
EP3053614B1 (en) 2013-09-30 2023-09-06 Toray Industries, Inc. Porous membrane, blood purifying module incorporating porous membrane, and method for producing porous membrane
JP6576546B2 (ja) * 2016-03-31 2019-09-18 旭化成メディカル株式会社 ウイルス除去膜及びウイルス除去膜の製造方法
CN113842792A (zh) * 2021-09-18 2021-12-28 杭州科百特过滤器材有限公司 一种除病毒用不对称的pes滤膜及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051300A (en) * 1973-09-03 1977-09-27 Gulf South Research Institute Hollow synthetic fibers
JPS53120684A (en) * 1977-03-31 1978-10-21 Mitsubishi Petrochem Co Ltd Manufacture of filter membrane
JPS56152704A (en) * 1980-04-25 1981-11-26 Kanegafuchi Chem Ind Co Ltd Hollow fiber membrane and its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997034687A1 (fr) * 1996-03-21 1997-09-25 Kaneka Corporation Membrane en fils creux utilisee pour l'epuration du sang et epurateur de sang

Also Published As

Publication number Publication date
JPS58114702A (ja) 1983-07-08

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