JPS5794309A - Production of semipermeable membrane made of polysulfone - Google Patents

Production of semipermeable membrane made of polysulfone

Info

Publication number
JPS5794309A
JPS5794309A JP55172331A JP17233180A JPS5794309A JP S5794309 A JPS5794309 A JP S5794309A JP 55172331 A JP55172331 A JP 55172331A JP 17233180 A JP17233180 A JP 17233180A JP S5794309 A JPS5794309 A JP S5794309A
Authority
JP
Japan
Prior art keywords
glass plate
polysulfone
semipermeable membrane
water
soln
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
JP55172331A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6148963B2 (enrdf_load_stackoverflow
Inventor
Zenjiro Honda
Hitoshi Tsugaya
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 Corp
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 Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP55172331A priority Critical patent/JPS5794309A/ja
Publication of JPS5794309A publication Critical patent/JPS5794309A/ja
Publication of JPS6148963B2 publication Critical patent/JPS6148963B2/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)
JP55172331A 1980-12-05 1980-12-05 Production of semipermeable membrane made of polysulfone Granted JPS5794309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55172331A JPS5794309A (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
JP55172331A JPS5794309A (en) 1980-12-05 1980-12-05 Production of semipermeable membrane made of polysulfone

Publications (2)

Publication Number Publication Date
JPS5794309A true JPS5794309A (en) 1982-06-11
JPS6148963B2 JPS6148963B2 (enrdf_load_stackoverflow) 1986-10-27

Family

ID=15939917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55172331A Granted JPS5794309A (en) 1980-12-05 1980-12-05 Production of semipermeable membrane made of polysulfone

Country Status (1)

Country Link
JP (1) JPS5794309A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180201784A1 (en) * 2015-09-15 2018-07-19 Arkema France Solvent composition comprising a mixture of a molecule having a sulphoxide function and a molecule having an amide function

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923183A (enrdf_load_stackoverflow) * 1972-05-17 1974-03-01
JPS5416381A (en) * 1977-07-06 1979-02-06 Kanegafuchi Chem Ind Co Ltd Preparation of ultrafiltrating membrane
JPS5426283A (en) * 1977-08-01 1979-02-27 Mitsui Petrochem Ind Ltd Preparation of semipermeable membrane of polysulfone
JPS5531474A (en) * 1978-08-29 1980-03-05 Nitto Electric Ind Co Ltd Selective permeable membrane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923183A (enrdf_load_stackoverflow) * 1972-05-17 1974-03-01
JPS5416381A (en) * 1977-07-06 1979-02-06 Kanegafuchi Chem Ind Co Ltd Preparation of ultrafiltrating membrane
JPS5426283A (en) * 1977-08-01 1979-02-27 Mitsui Petrochem Ind Ltd Preparation of semipermeable membrane of polysulfone
JPS5531474A (en) * 1978-08-29 1980-03-05 Nitto Electric Ind Co Ltd Selective permeable membrane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180201784A1 (en) * 2015-09-15 2018-07-19 Arkema France Solvent composition comprising a mixture of a molecule having a sulphoxide function and a molecule having an amide function

Also Published As

Publication number Publication date
JPS6148963B2 (enrdf_load_stackoverflow) 1986-10-27

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