JPS6148964B2 - - Google Patents

Info

Publication number
JPS6148964B2
JPS6148964B2 JP55172332A JP17233280A JPS6148964B2 JP S6148964 B2 JPS6148964 B2 JP S6148964B2 JP 55172332 A JP55172332 A JP 55172332A JP 17233280 A JP17233280 A JP 17233280A JP S6148964 B2 JPS6148964 B2 JP S6148964B2
Authority
JP
Japan
Prior art keywords
membrane
polysulfone
solution
parts
permeation rate
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
JP55172332A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5794310A (en
Inventor
Zenjiro Honda
Hitoshi Tsugatani
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries 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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Priority to JP55172332A priority Critical patent/JPS5794310A/ja
Publication of JPS5794310A publication Critical patent/JPS5794310A/ja
Publication of JPS6148964B2 publication Critical patent/JPS6148964B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP55172332A 1980-12-05 1980-12-05 Production of semipermeable membrane made of polysulfone Granted JPS5794310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55172332A JPS5794310A (en) 1980-12-05 1980-12-05 Production of semipermeable membrane made of polysulfone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55172332A JPS5794310A (en) 1980-12-05 1980-12-05 Production of semipermeable membrane made of polysulfone

Publications (2)

Publication Number Publication Date
JPS5794310A JPS5794310A (en) 1982-06-11
JPS6148964B2 true JPS6148964B2 (enrdf_load_stackoverflow) 1986-10-27

Family

ID=15939933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55172332A Granted JPS5794310A (en) 1980-12-05 1980-12-05 Production of semipermeable membrane made of polysulfone

Country Status (1)

Country Link
JP (1) JPS5794310A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987007A (ja) * 1982-11-09 1984-05-19 Daicel Chem Ind Ltd ポリスルホン樹脂半透膜の製造法
JPS5995904A (ja) * 1982-11-24 1984-06-02 Daicel Chem Ind Ltd ポリスルホン樹脂半透膜の製法
DE3342824A1 (de) * 1983-11-26 1985-06-05 Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach Verfahren zum herstellen von filterelementen auf polysulfon-basis
EP0951498A1 (en) * 1996-12-31 1999-10-27 Althin Medical, Inc. Melt-spun polysulfone semipermeable membranes and methods for making the same
US6218441B1 (en) 1997-09-18 2001-04-17 Timothy B. Meluch Melt-spun polysulfone semipermeable membranes and methods for making the same
US7144505B2 (en) 1997-09-18 2006-12-05 Baxter International Inc. Melt-spun polysulfone semipermeable membranes and methods for making the same
JP6178536B1 (ja) * 2015-10-16 2017-08-09 住友化学株式会社 樹脂溶液組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5426283A (en) * 1977-08-01 1979-02-27 Mitsui Petrochem Ind Ltd Preparation of semipermeable membrane of polysulfone

Also Published As

Publication number Publication date
JPS5794310A (en) 1982-06-11

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