JPS6146206A - 複合半透膜の製造方法 - Google Patents

複合半透膜の製造方法

Info

Publication number
JPS6146206A
JPS6146206A JP59166872A JP16687284A JPS6146206A JP S6146206 A JPS6146206 A JP S6146206A JP 59166872 A JP59166872 A JP 59166872A JP 16687284 A JP16687284 A JP 16687284A JP S6146206 A JPS6146206 A JP S6146206A
Authority
JP
Japan
Prior art keywords
membrane
water
semipermeable membrane
composite semipermeable
polysulfone
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
JP59166872A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0563208B2 (cs
Inventor
Kenichi Ikeda
健一 池田
Shoichi Yamamoto
山本　省一
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 Electric Industrial 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP59166872A priority Critical patent/JPS6146206A/ja
Publication of JPS6146206A publication Critical patent/JPS6146206A/ja
Publication of JPH0563208B2 publication Critical patent/JPH0563208B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP59166872A 1984-08-09 1984-08-09 複合半透膜の製造方法 Granted JPS6146206A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59166872A JPS6146206A (ja) 1984-08-09 1984-08-09 複合半透膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59166872A JPS6146206A (ja) 1984-08-09 1984-08-09 複合半透膜の製造方法

Publications (2)

Publication Number Publication Date
JPS6146206A true JPS6146206A (ja) 1986-03-06
JPH0563208B2 JPH0563208B2 (cs) 1993-09-10

Family

ID=15839193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59166872A Granted JPS6146206A (ja) 1984-08-09 1984-08-09 複合半透膜の製造方法

Country Status (1)

Country Link
JP (1) JPS6146206A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006102594A (ja) * 2004-10-01 2006-04-20 Nitto Denko Corp 複合半透膜の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006102594A (ja) * 2004-10-01 2006-04-20 Nitto Denko Corp 複合半透膜の製造方法

Also Published As

Publication number Publication date
JPH0563208B2 (cs) 1993-09-10

Similar Documents

Publication Publication Date Title
EP0165077B2 (en) Sulfonated polysulfone composite semipermeable membranes
JPH0218695B2 (cs)
EP0394193A2 (en) Coated membranes
JPS61115954A (ja) スルホン化ポリアリールエーテルケトンの溶液
JP6312148B2 (ja) 高性能の正荷電複合膜及びそれらをナノろ過プロセスに用いる使用
JPS6225159A (ja) スルホン化ポリアリ−ルエ−テルスルホン溶液，非対称半透膜の製法，および精製方法
JP2513460B2 (ja) 複合半透膜及びその製造方法
JPS60137964A (ja) 膜
JPH0563209B2 (cs)
JPS6146206A (ja) 複合半透膜の製造方法
JPH0761432B2 (ja) 高機能性非対称膜の製造方法
KR100418859B1 (ko) 폴리에테르술폰막 제조용 조성물 및 이를 이용한정밀여과용 막의 제조방법
JPS61200817A (ja) スルホン化ポリスルホン複合半透膜の製造方法
EP0036947B1 (en) Method for preparing a membrane of a film-forming non-sulfonated sulfone polymer
JPH052365B2 (cs)
JPH0554375B2 (cs)
JPS60255109A (ja) スルホン化ポリスルホン半透膜及びその製造方法
JPS614506A (ja) ポリスルホン複合半透膜及びその製造方法
JPH0252528B2 (cs)
JPH057054B2 (cs)
EP0860199B1 (en) Method of producing a membrane
JPH04317732A (ja) アニオン荷電型半透性複合膜
JPS59139902A (ja) 選択性透過膜の製造方法
JPS62171788A (ja) パルプ排水の処理方法
JPS61209054A (ja) 水溶液の処理方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term