JPS6257614A - 界面重合多孔質膜の製造方法 - Google Patents

界面重合多孔質膜の製造方法

Info

Publication number
JPS6257614A
JPS6257614A JP60195731A JP19573185A JPS6257614A JP S6257614 A JPS6257614 A JP S6257614A JP 60195731 A JP60195731 A JP 60195731A JP 19573185 A JP19573185 A JP 19573185A JP S6257614 A JPS6257614 A JP S6257614A
Authority
JP
Japan
Prior art keywords
membrane
water
porous membrane
interfacially polymerized
porous
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
JP60195731A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0576330B2 (fr
Inventor
Masao Goto
正男 後藤
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.)
Nok Corp
Original Assignee
Nok 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 Nok Corp filed Critical Nok Corp
Priority to JP60195731A priority Critical patent/JPS6257614A/ja
Publication of JPS6257614A publication Critical patent/JPS6257614A/ja
Publication of JPH0576330B2 publication Critical patent/JPH0576330B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/60—Polyamines
    • B01D71/601—Polyethylenimine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP60195731A 1985-09-06 1985-09-06 界面重合多孔質膜の製造方法 Granted JPS6257614A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60195731A JPS6257614A (ja) 1985-09-06 1985-09-06 界面重合多孔質膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60195731A JPS6257614A (ja) 1985-09-06 1985-09-06 界面重合多孔質膜の製造方法

Publications (2)

Publication Number Publication Date
JPS6257614A true JPS6257614A (ja) 1987-03-13
JPH0576330B2 JPH0576330B2 (fr) 1993-10-22

Family

ID=16346024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60195731A Granted JPS6257614A (ja) 1985-09-06 1985-09-06 界面重合多孔質膜の製造方法

Country Status (1)

Country Link
JP (1) JPS6257614A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013022580A (ja) * 2011-07-26 2013-02-04 Daicen Membrane Systems Ltd Ｎｆ膜及びその製造方法
CN103846015A (zh) * 2014-02-26 2014-06-11 武汉纺织大学 一种有机-无机叠层超滤膜的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013022580A (ja) * 2011-07-26 2013-02-04 Daicen Membrane Systems Ltd Ｎｆ膜及びその製造方法
CN103846015A (zh) * 2014-02-26 2014-06-11 武汉纺织大学 一种有机-无机叠层超滤膜的制备方法

Also Published As

Publication number Publication date
JPH0576330B2 (fr) 1993-10-22

Similar Documents

Publication Publication Date Title
EP0340217B1 (fr) Membranes a film mince d'ultrafiltration
KR100217311B1 (ko) 소수성 지지막 위에 박막의 친수성 도포층을 갖는 복합막의제조방법
JPS6127083B2 (fr)
KR20190112693A (ko) 멤브레인 및 멤브레인을 제조하는 방법
JPS6410241B2 (fr)
JPS5824447B2 (ja) 逆浸透膜の製造方法
JPS6257614A (ja) 界面重合多孔質膜の製造方法
CN1321727C (zh) 一种新型耐氧化聚酰胺反渗透复合膜及其制备方法
CN112619438A (zh) 一种耐甲醇聚酰胺反渗透膜及其制备方法
JPH0790152B2 (ja) 複合逆浸透膜
JPH1128466A (ja) 逆浸透複合膜による水の逆浸透処理方法
CN102188916A (zh) 一种控制聚酰胺复合膜活性层厚度的方法
EP0532687A1 (fr) Membrane composite semipermeable.
JPS6028803A (ja) 選択性透過膜及びその製造方法
JPH0739734A (ja) 複合半透膜およびその製造方法
JPH04341334A (ja) 複合半透膜
JPS58193703A (ja) 気体分離用選択透過性複合膜の製造方法
CN117323822B (en) Preparation method of high-temperature-resistant reverse osmosis membrane
JPS60156507A (ja) 複合半透膜の処理方法
KR19980068304A (ko) 폴리 아미드계 역삼투복합막의 성능 향상방법
JPS61101203A (ja) 高透過性複合膜
CN121972004A (en) High-temperature-resistant antibacterial nanofiltration membrane and preparation method thereof
KR0123279B1 (ko) 염제거능이 우수한 복합반투막 및 그 제조방법
JPH01312993A (ja) バイオリアクター〔登録商標〕素子およびその運転方法
CN121360477A (zh) 一种通过缺陷工程提供接枝点位制备氟化聚酰胺抗污、耐氯纳滤膜的方法及应用