JPH052364B2 - - Google Patents

Info

Publication number
JPH052364B2
JPH052364B2 JP59111722A JP11172284A JPH052364B2 JP H052364 B2 JPH052364 B2 JP H052364B2 JP 59111722 A JP59111722 A JP 59111722A JP 11172284 A JP11172284 A JP 11172284A JP H052364 B2 JPH052364 B2 JP H052364B2
Authority
JP
Japan
Prior art keywords
polysulfone copolymer
membrane
sulfonated polysulfone
sulfonated
semipermeable 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.)
Expired - Lifetime
Application number
JP59111722A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60255109A (ja
Inventor
Kenichi Ikeda
Shoichi Yamamoto
Tomoko Takii
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP11172284A priority Critical patent/JPS60255109A/ja
Publication of JPS60255109A publication Critical patent/JPS60255109A/ja
Publication of JPH052364B2 publication Critical patent/JPH052364B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP11172284A 1984-05-30 1984-05-30 スルホン化ポリスルホン半透膜及びその製造方法 Granted JPS60255109A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11172284A JPS60255109A (ja) 1984-05-30 1984-05-30 スルホン化ポリスルホン半透膜及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11172284A JPS60255109A (ja) 1984-05-30 1984-05-30 スルホン化ポリスルホン半透膜及びその製造方法

Publications (2)

Publication Number Publication Date
JPS60255109A JPS60255109A (ja) 1985-12-16
JPH052364B2 true JPH052364B2 (enrdf_load_stackoverflow) 1993-01-12

Family

ID=14568501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11172284A Granted JPS60255109A (ja) 1984-05-30 1984-05-30 スルホン化ポリスルホン半透膜及びその製造方法

Country Status (1)

Country Link
JP (1) JPS60255109A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614506A (ja) * 1984-06-15 1986-01-10 Nitto Electric Ind Co Ltd ポリスルホン複合半透膜及びその製造方法
US6026968A (en) * 1996-05-13 2000-02-22 Nitto Denko Corporation Reverse osmosis composite membrane
JP3724064B2 (ja) * 1996-06-28 2005-12-07 住友化学株式会社 燃料電池用高分子電解質及び燃料電池

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008894B1 (en) * 1978-09-05 1983-02-23 Imperial Chemical Industries Plc Sulphonated polyarylethersulphone copolymers and process for the manufacture thereof

Also Published As

Publication number Publication date
JPS60255109A (ja) 1985-12-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term