JPS5735906A - Horisurupponkeisentakutokaseimakunoseizoho - Google Patents

Horisurupponkeisentakutokaseimakunoseizoho

Info

Publication number
JPS5735906A
JPS5735906A JP11145080A JP11145080A JPS5735906A JP S5735906 A JPS5735906 A JP S5735906A JP 11145080 A JP11145080 A JP 11145080A JP 11145080 A JP11145080 A JP 11145080A JP S5735906 A JPS5735906 A JP S5735906A
Authority
JP
Japan
Prior art keywords
polysulfone
clear solution
membrane
polyethylene glycol
produced
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
JP11145080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153085B2 (enrdf_load_stackoverflow
Inventor
Akinori Sueoka
Yoshito Hamamoto
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 JP11145080A priority Critical patent/JPS5735906A/ja
Publication of JPS5735906A publication Critical patent/JPS5735906A/ja
Publication of JPS6153085B2 publication Critical patent/JPS6153085B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP11145080A 1980-08-12 1980-08-12 Horisurupponkeisentakutokaseimakunoseizoho Granted JPS5735906A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11145080A JPS5735906A (ja) 1980-08-12 1980-08-12 Horisurupponkeisentakutokaseimakunoseizoho

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11145080A JPS5735906A (ja) 1980-08-12 1980-08-12 Horisurupponkeisentakutokaseimakunoseizoho

Publications (2)

Publication Number Publication Date
JPS5735906A true JPS5735906A (ja) 1982-02-26
JPS6153085B2 JPS6153085B2 (enrdf_load_stackoverflow) 1986-11-15

Family

ID=14561511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11145080A Granted JPS5735906A (ja) 1980-08-12 1980-08-12 Horisurupponkeisentakutokaseimakunoseizoho

Country Status (1)

Country Link
JP (1) JPS5735906A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS59103671A (ja) * 1982-11-16 1984-06-15 ガンブロ，インコ−ポレ−テツド 膜およびその製造方法
JPS61238306A (ja) * 1985-04-17 1986-10-23 Toray Ind Inc ポリスルホン系樹脂半透膜の製造方法
JPS6247367A (ja) * 1985-08-24 1987-03-02 株式会社　日本メデイカル・サプライ 血液濃縮器
JPS6397666A (ja) * 1986-10-15 1988-04-28 Toray Ind Inc 低温溶解型原液およびその製造法
US5059630A (en) * 1990-01-09 1991-10-22 Dai-Ichi Kogyo Seiyaku Co., Ltd. Methods for manufacture of porous resin moldings, ultrafine fibers and ultrafine fiber nonwoven fabrics
EP0779381A2 (en) 1991-11-19 1997-06-18 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Polysulfone porous hollow fiber
KR100381463B1 (ko) * 2000-08-23 2003-04-26 하성용 이중 상분리유도법을 이용한 기체분리막 제조방법
JPWO2002064240A1 (ja) * 2001-02-16 2004-06-10 東レ株式会社 分離膜、分離膜エレメント、分離膜モジュール、下廃水処理装置、および分離膜の製造方法
JP2007307463A (ja) * 2006-05-17 2007-11-29 Asahi Kasei Chemicals Corp 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

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS59103671A (ja) * 1982-11-16 1984-06-15 ガンブロ，インコ−ポレ−テツド 膜およびその製造方法
JPS61238306A (ja) * 1985-04-17 1986-10-23 Toray Ind Inc ポリスルホン系樹脂半透膜の製造方法
JPS6247367A (ja) * 1985-08-24 1987-03-02 株式会社　日本メデイカル・サプライ 血液濃縮器
JPS6397666A (ja) * 1986-10-15 1988-04-28 Toray Ind Inc 低温溶解型原液およびその製造法
US5059630A (en) * 1990-01-09 1991-10-22 Dai-Ichi Kogyo Seiyaku Co., Ltd. Methods for manufacture of porous resin moldings, ultrafine fibers and ultrafine fiber nonwoven fabrics
EP0779381A2 (en) 1991-11-19 1997-06-18 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Polysulfone porous hollow fiber
KR100381463B1 (ko) * 2000-08-23 2003-04-26 하성용 이중 상분리유도법을 이용한 기체분리막 제조방법
JPWO2002064240A1 (ja) * 2001-02-16 2004-06-10 東レ株式会社 分離膜、分離膜エレメント、分離膜モジュール、下廃水処理装置、および分離膜の製造方法
US9649602B2 (en) 2001-02-16 2017-05-16 Toray Industries, Inc. Method of sewage treatment and sewage treatment apparatus
JP2007307463A (ja) * 2006-05-17 2007-11-29 Asahi Kasei Chemicals Corp 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

Also Published As

Publication number Publication date
JPS6153085B2 (enrdf_load_stackoverflow) 1986-11-15

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