JPS58156307A - 乾燥半透膜の製造方法 - Google Patents

乾燥半透膜の製造方法

Info

Publication number
JPS58156307A
JPS58156307A JP4141982A JP4141982A JPS58156307A JP S58156307 A JPS58156307 A JP S58156307A JP 4141982 A JP4141982 A JP 4141982A JP 4141982 A JP4141982 A JP 4141982A JP S58156307 A JPS58156307 A JP S58156307A
Authority
JP
Japan
Prior art keywords
semipermeable membrane
producing
dry
membrane
wet
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
JP4141982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS634441B2 (enrdf_load_stackoverflow
Inventor
Akio Iwama
昭男 岩間
Yuji Nishida
祐二 西田
Noritaka Kazuse
数瀬　能孝
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 JP4141982A priority Critical patent/JPS58156307A/ja
Publication of JPS58156307A publication Critical patent/JPS58156307A/ja
Publication of JPS634441B2 publication Critical patent/JPS634441B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP4141982A 1982-03-15 1982-03-15 乾燥半透膜の製造方法 Granted JPS58156307A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4141982A JPS58156307A (ja) 1982-03-15 1982-03-15 乾燥半透膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4141982A JPS58156307A (ja) 1982-03-15 1982-03-15 乾燥半透膜の製造方法

Publications (2)

Publication Number Publication Date
JPS58156307A true JPS58156307A (ja) 1983-09-17
JPS634441B2 JPS634441B2 (enrdf_load_stackoverflow) 1988-01-29

Family

ID=12607830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4141982A Granted JPS58156307A (ja) 1982-03-15 1982-03-15 乾燥半透膜の製造方法

Country Status (1)

Country Link
JP (1) JPS58156307A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006272148A (ja) * 2005-03-29 2006-10-12 Nitto Denko Corp 乾燥複合半透膜の製造方法

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615024A (en) * 1968-08-26 1971-10-26 Amicon Corp High flow membrane
JPS5094079A (enrdf_load_stackoverflow) * 1973-12-10 1975-07-26
JPS51148679A (en) * 1975-06-17 1976-12-21 Mitsubishi Rayon Co Ltd A process for production of a dry semipermeable membrane
JPS5246699A (en) * 1975-10-08 1977-04-13 Nippon Zeon Co Method of treating hollow yarn
JPS5294361A (en) * 1976-02-03 1977-08-08 Kuraray Co Method of producing ethyleneevinylalcohol copolymer film
US4051300A (en) * 1973-09-03 1977-09-27 Gulf South Research Institute Hollow synthetic fibers
JPS5370084A (en) * 1976-12-02 1978-06-22 Japan Synthetic Rubber Co Ltd Separation membrane
JPS53102879A (en) * 1977-02-21 1978-09-07 Kuraray Co Ltd Ethylene-vinyl alcohol copolymer membrane and its mamufacture
JPS54145381A (en) * 1978-04-13 1979-11-13 Sartorius Werke Gmbh Hydrated cellulose based asymmetric ultraafiltration membrane
JPS5527053A (en) * 1978-08-15 1980-02-26 Toray Ind Inc Selectively permeable hollow filament and preparing the same
JPS5534109A (en) * 1978-08-31 1980-03-10 Mitsui Toatsu Chem Inc Polyethylene glycol composition
JPS5589350A (en) * 1978-12-27 1980-07-05 Mitsui Toatsu Chem Inc Translucent synthetic polymer composition
JPS55152507A (en) * 1979-05-17 1980-11-27 Nitto Electric Ind Co Ltd Preparation of selective permeable membrane
JPS562804A (en) * 1979-06-19 1981-01-13 Nitto Electric Ind Co Ltd Preparation of selectively permeable membrane
JPS56129005A (en) * 1980-03-12 1981-10-08 Daicel Chem Ind Ltd Dry type porous membrane and its manufacture

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615024A (en) * 1968-08-26 1971-10-26 Amicon Corp High flow membrane
US4051300A (en) * 1973-09-03 1977-09-27 Gulf South Research Institute Hollow synthetic fibers
JPS5094079A (enrdf_load_stackoverflow) * 1973-12-10 1975-07-26
JPS51148679A (en) * 1975-06-17 1976-12-21 Mitsubishi Rayon Co Ltd A process for production of a dry semipermeable membrane
JPS5246699A (en) * 1975-10-08 1977-04-13 Nippon Zeon Co Method of treating hollow yarn
JPS5294361A (en) * 1976-02-03 1977-08-08 Kuraray Co Method of producing ethyleneevinylalcohol copolymer film
JPS5370084A (en) * 1976-12-02 1978-06-22 Japan Synthetic Rubber Co Ltd Separation membrane
JPS53102879A (en) * 1977-02-21 1978-09-07 Kuraray Co Ltd Ethylene-vinyl alcohol copolymer membrane and its mamufacture
JPS54145381A (en) * 1978-04-13 1979-11-13 Sartorius Werke Gmbh Hydrated cellulose based asymmetric ultraafiltration membrane
JPS5527053A (en) * 1978-08-15 1980-02-26 Toray Ind Inc Selectively permeable hollow filament and preparing the same
JPS5534109A (en) * 1978-08-31 1980-03-10 Mitsui Toatsu Chem Inc Polyethylene glycol composition
JPS5589350A (en) * 1978-12-27 1980-07-05 Mitsui Toatsu Chem Inc Translucent synthetic polymer composition
JPS55152507A (en) * 1979-05-17 1980-11-27 Nitto Electric Ind Co Ltd Preparation of selective permeable membrane
JPS562804A (en) * 1979-06-19 1981-01-13 Nitto Electric Ind Co Ltd Preparation of selectively permeable membrane
JPS56129005A (en) * 1980-03-12 1981-10-08 Daicel Chem Ind Ltd Dry type porous membrane and its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006272148A (ja) * 2005-03-29 2006-10-12 Nitto Denko Corp 乾燥複合半透膜の製造方法

Also Published As

Publication number Publication date
JPS634441B2 (enrdf_load_stackoverflow) 1988-01-29

Similar Documents

Publication Publication Date Title
JP6420339B2 (ja) 耐久性に優れたポリアミド系水処理分離膜およびその製造方法
US5258203A (en) Process for the manufacture of thin film composite membranes
US4720343A (en) Macroporous asymmetrical hydrophilic membrane made of a synthetic polymer
GB2199786A (en) Polymeric micro-porous membranes and their production
CN107735166A (zh) 水处理膜生产方法、使用其生产的水处理膜及包括水处理膜的水处理模块
JP2513460B2 (ja) 複合半透膜及びその製造方法
JPS58156307A (ja) 乾燥半透膜の製造方法
JPS6064602A (ja) 乾燥半透膜及びその製造方法
JPH0122008B2 (enrdf_load_stackoverflow)
JPS63130105A (ja) 選択透過性複合膜の製造方法
JPH0761432B2 (ja) 高機能性非対称膜の製造方法
JPS5856379B2 (ja) エチレン−ビニルアルコ−ル系共重合体膜の製造方法
JPH0554375B2 (enrdf_load_stackoverflow)
JPS6153084B2 (enrdf_load_stackoverflow)
JPS60255118A (ja) 乾燥半透膜の製造方法
JPS61409A (ja) 乾燥半透膜の製造方法
JPS6058210A (ja) セルロ−スエステル系中空糸膜の製造方法
JPS6161604A (ja) 乾燥半透膜の製造方法
JPS6253414A (ja) 芳香族ポリスルホン中空糸状膜の製造方法
JPH03213130A (ja) 親水性膜
JPH06277470A (ja) 無機塩で目詰めされた多孔膜
JPS61200817A (ja) スルホン化ポリスルホン複合半透膜の製造方法
JPS6249911A (ja) 芳香族ポリスルホン中空糸状膜の製造方法
JPS63309536A (ja) 多孔質膜の親水化法
JPH0693989B2 (ja) 芳香族ポリスルホン複合半透膜及びその製造方法