JPH0122009B2 - - Google Patents

Info

Publication number
JPH0122009B2
JPH0122009B2 JP58194408A JP19440883A JPH0122009B2 JP H0122009 B2 JPH0122009 B2 JP H0122009B2 JP 58194408 A JP58194408 A JP 58194408A JP 19440883 A JP19440883 A JP 19440883A JP H0122009 B2 JPH0122009 B2 JP H0122009B2
Authority
JP
Japan
Prior art keywords
membrane
sulfonated
sulfonation
polysulfone
selectively permeable
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
JP58194408A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6087803A (ja
Inventor
Toshio Nakao
Yasuhide Sawada
Yasuo Uchida
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.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite 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 Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Priority to JP19440883A priority Critical patent/JPS6087803A/ja
Publication of JPS6087803A publication Critical patent/JPS6087803A/ja
Publication of JPH0122009B2 publication Critical patent/JPH0122009B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP19440883A 1983-10-19 1983-10-19 ポリスルホン選択透過膜の製造方法 Granted JPS6087803A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19440883A JPS6087803A (ja) 1983-10-19 1983-10-19 ポリスルホン選択透過膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19440883A JPS6087803A (ja) 1983-10-19 1983-10-19 ポリスルホン選択透過膜の製造方法

Publications (2)

Publication Number Publication Date
JPS6087803A JPS6087803A (ja) 1985-05-17
JPH0122009B2 true JPH0122009B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-25

Family

ID=16324103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19440883A Granted JPS6087803A (ja) 1983-10-19 1983-10-19 ポリスルホン選択透過膜の製造方法

Country Status (1)

Country Link
JP (1) JPS6087803A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* 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
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
JPS6219205A (ja) * 1985-07-17 1987-01-28 Nok Corp 限外ロ過膜の製造方法
JPH02157026A (ja) * 1988-12-08 1990-06-15 Sumitomo Bakelite Co Ltd 荷電型限外濾過膜及びその製造方法
US5009678A (en) * 1989-10-31 1991-04-23 Union Carbide Industrial Gases Technology Corporation Process for recovery of ammonia from an ammonia-containing gas mixture
JPH03154625A (ja) * 1989-11-09 1991-07-02 Agency Of Ind Science & Technol 高分離性非対称膜の製造方法
WO2002087735A1 (fr) * 2001-04-18 2002-11-07 Asahi Medical Co., Ltd. Films poreux asymetriques et procede de production de ces derniers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750596B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-03-20 1982-10-28
JPS6044334B2 (ja) * 1981-12-25 1985-10-03 旭化成株式会社 親水性膜の製造方法

Also Published As

Publication number Publication date
JPS6087803A (ja) 1985-05-17

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