JPH052365B2 - - Google Patents

Info

Publication number
JPH052365B2
JPH052365B2 JP59111723A JP11172384A JPH052365B2 JP H052365 B2 JPH052365 B2 JP H052365B2 JP 59111723 A JP59111723 A JP 59111723A JP 11172384 A JP11172384 A JP 11172384A JP H052365 B2 JPH052365 B2 JP H052365B2
Authority
JP
Japan
Prior art keywords
polysulfone
membrane
water
sulfonated polysulfone
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
JP59111723A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60255110A (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 JP11172384A priority Critical patent/JPS60255110A/ja
Publication of JPS60255110A publication Critical patent/JPS60255110A/ja
Publication of JPH052365B2 publication Critical patent/JPH052365B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP11172384A 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 JPS60255110A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11172384A JPS60255110A (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
JP11172384A JPS60255110A (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
JPS60255110A JPS60255110A (ja) 1985-12-16
JPH052365B2 true JPH052365B2 (forum.php) 1993-01-12

Family

ID=14568528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11172384A Granted JPS60255110A (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) JPS60255110A (forum.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013215640A (ja) * 2012-04-05 2013-10-24 Daicen Membrane Systems Ltd 内圧式の中空糸型ｎｆ膜とその製造方法
JP2013240765A (ja) * 2012-05-22 2013-12-05 Daicel Corp Ｎｆ平膜とその製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614505A (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
WO2002062896A1 (fr) * 2001-02-05 2002-08-15 Kaneka Corporation Film polymere conducteur protonique et son procede de production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013215640A (ja) * 2012-04-05 2013-10-24 Daicen Membrane Systems Ltd 内圧式の中空糸型ｎｆ膜とその製造方法
JP2013240765A (ja) * 2012-05-22 2013-12-05 Daicel Corp Ｎｆ平膜とその製造方法

Also Published As

Publication number Publication date
JPS60255110A (ja) 1985-12-16

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