JPS5863734A - 多孔性膜 - Google Patents

多孔性膜

Info

Publication number
JPS5863734A
JPS5863734A JP16089781A JP16089781A JPS5863734A JP S5863734 A JPS5863734 A JP S5863734A JP 16089781 A JP16089781 A JP 16089781A JP 16089781 A JP16089781 A JP 16089781A JP S5863734 A JPS5863734 A JP S5863734A
Authority
JP
Japan
Prior art keywords
blend
spinning
degree
cellulose
porous membrane
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
JP16089781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6312173B2 (esLanguage
Inventor
Eiichi Murakami
瑛一 村上
Ryozo Hasegawa
長谷川　僚三
Kimihiko Matsuzawa
松沢　公彦
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 JP16089781A priority Critical patent/JPS5863734A/ja
Priority to EP82302529A priority patent/EP0066408B1/en
Priority to DE8282302529T priority patent/DE3276853D1/de
Priority to US06/379,698 priority patent/US4459210A/en
Publication of JPS5863734A publication Critical patent/JPS5863734A/ja
Publication of JPS6312173B2 publication Critical patent/JPS6312173B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Artificial Filaments (AREA)
JP16089781A 1981-05-19 1981-10-12 多孔性膜 Granted JPS5863734A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP16089781A JPS5863734A (ja) 1981-10-12 1981-10-12 多孔性膜
EP82302529A EP0066408B1 (en) 1981-05-19 1982-05-18 Porous membrane
DE8282302529T DE3276853D1 (en) 1981-05-19 1982-05-18 Porous membrane
US06/379,698 US4459210A (en) 1981-05-19 1982-05-19 Porous membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16089781A JPS5863734A (ja) 1981-10-12 1981-10-12 多孔性膜

Publications (2)

Publication Number Publication Date
JPS5863734A true JPS5863734A (ja) 1983-04-15
JPS6312173B2 JPS6312173B2 (esLanguage) 1988-03-17

Family

ID=15724717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16089781A Granted JPS5863734A (ja) 1981-05-19 1981-10-12 多孔性膜

Country Status (1)

Country Link
JP (1) JPS5863734A (esLanguage)

Also Published As

Publication number Publication date
JPS6312173B2 (esLanguage) 1988-03-17

Similar Documents

Publication Publication Date Title
FR2485943A1 (fr) Membranes pour la microfiltration, l'ultrafiltration ou la dialyse, a base de copolymeres de methacrylate de methyle
JPS5812932B2 (ja) 中空繊維の製造方法
JPH03215535A (ja) ポリフツ化ビニリデン多孔膜及びその製造方法
US4160791A (en) Polycarbonate membranes and production thereof
JPS58114702A (ja) ポリスルホン中空繊維膜
JPH0278425A (ja) ポリ弗化ビニリデンに基づく親水性かつ乾燥性の半透膜
JPS61238306A (ja) ポリスルホン系樹脂半透膜の製造方法
JPS5863734A (ja) 多孔性膜
JPH03500734A (ja) 多孔性アラミド膜の製造方法
JPS605202A (ja) 多孔性セルロ−スエステル系中空繊維およびその製造方法
JP3294783B2 (ja) 製膜原液
JPH03254826A (ja) ポリスルホン系半透膜の製造方法
JPS63126505A (ja) 高分子多孔質膜およびその製造方法
JPS6329562B2 (esLanguage)
JPS6352923B2 (esLanguage)
JP4075236B2 (ja) ポリフェニルスルホン中空糸膜の製造法
JPS5750507A (en) Permselective membrane and its production
JPH04118034A (ja) ポリスルホン系中空糸膜およびその製造方法
JPH10337456A (ja) 製膜原液
JPH09225274A (ja) 製膜原液及びエチレン−ビニルアルコール系共重合体膜の製造方法
JPS59199807A (ja) 選択透過性セルロ−スエステル系中空繊維の製造方法
JPS6045358A (ja) 血漿分離膜及びその製造方法
JPS6261606B2 (esLanguage)
JPS63229109A (ja) スルホン化ポリフエニレンオキサイド複合半透膜の製造方法
JPS5830308A (ja) セルロ−スエステル透過膜およびその製造方法