JPH0323647B2 - - Google Patents

Info

Publication number
JPH0323647B2
JPH0323647B2 JP57012863A JP1286382A JPH0323647B2 JP H0323647 B2 JPH0323647 B2 JP H0323647B2 JP 57012863 A JP57012863 A JP 57012863A JP 1286382 A JP1286382 A JP 1286382A JP H0323647 B2 JPH0323647 B2 JP H0323647B2
Authority
JP
Japan
Prior art keywords
layer
hollow fiber
thickness
membrane
void
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
JP57012863A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58156018A (ja
Inventor
Takashi Nomi
Yasuo Hashino
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP1286382A priority Critical patent/JPS58156018A/ja
Priority to US06/491,340 priority patent/US4822489A/en
Priority to DE8282902468T priority patent/DE3270865D1/de
Priority to PCT/JP1982/000329 priority patent/WO1983000705A1/ja
Priority to EP82902468A priority patent/EP0086235B1/en
Publication of JPS58156018A publication Critical patent/JPS58156018A/ja
Publication of JPH0323647B2 publication Critical patent/JPH0323647B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
JP1286382A 1981-08-22 1982-01-29 ポリスルホン系樹脂中空糸 Granted JPS58156018A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1286382A JPS58156018A (ja) 1982-01-29 1982-01-29 ポリスルホン系樹脂中空糸
US06/491,340 US4822489A (en) 1981-08-22 1982-08-23 Aromatic polysulfone type resin hollow fiber membrane and a process for producing the same
DE8282902468T DE3270865D1 (en) 1981-08-22 1982-08-23 Aromatic polysulfone resin hollow yarn membrane and process for manufacturing same
PCT/JP1982/000329 WO1983000705A1 (en) 1981-08-22 1982-08-23 Aromatic polysulfone resin hollow yarn membrane and process for manufacturing same
EP82902468A EP0086235B1 (en) 1981-08-22 1982-08-23 Aromatic polysulfone resin hollow yarn membrane and process for manufacturing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1286382A JPS58156018A (ja) 1982-01-29 1982-01-29 ポリスルホン系樹脂中空糸

Publications (2)

Publication Number Publication Date
JPS58156018A JPS58156018A (ja) 1983-09-16
JPH0323647B2 true JPH0323647B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-29

Family

ID=11817245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1286382A Granted JPS58156018A (ja) 1981-08-22 1982-01-29 ポリスルホン系樹脂中空糸

Country Status (1)

Country Link
JP (1) JPS58156018A (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
EP2566033A2 (en) 2011-09-01 2013-03-06 Kabushiki Kaisha Yaskawa Denki Power conversion apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246812A (ja) * 1984-05-18 1985-12-06 Daicel Chem Ind Ltd ポリスルホン系樹脂製中空糸
DE3426331A1 (de) * 1984-07-17 1986-01-30 6380 Bad Homburg Fresenius AG Asymmetrische mikroporoese hohlfaser fuer die haemodialyse sowie verfahren zu ihrer herstellung
JP2512909B2 (ja) * 1986-09-30 1996-07-03 エヌオーケー株式会社 中空糸多孔質膜の製造方法
JP2905208B2 (ja) * 1988-12-20 1999-06-14 旭化成工業株式会社 ポリスルホン系中空糸状分離膜
EP1886863B1 (en) 2005-05-20 2014-03-05 Yanmar Co., Ltd. Traveling vehicle
TWI778426B (zh) * 2019-10-10 2022-09-21 美商恩特葛瑞斯股份有限公司 多孔高分子薄膜及其關聯之過濾器及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143777A (en) * 1978-05-01 1979-11-09 Asahi Chem Ind Co Ltd Aromatic polyether sulfone hollow yarn semipermeable membrane
JPS56152704A (en) * 1980-04-25 1981-11-26 Kanegafuchi Chem Ind Co Ltd Hollow fiber membrane and its manufacture
JPS5834009A (ja) * 1981-08-22 1983-02-28 Asahi Chem Ind Co Ltd 芳香族ポリスルフオン中空状半透膜の製造方法
JPS58114702A (ja) * 1981-12-28 1983-07-08 Kuraray Co Ltd ポリスルホン中空繊維膜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2566033A2 (en) 2011-09-01 2013-03-06 Kabushiki Kaisha Yaskawa Denki Power conversion apparatus

Also Published As

Publication number Publication date
JPS58156018A (ja) 1983-09-16

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