JPS634441B2 - - Google Patents

Info

Publication number
JPS634441B2
JPS634441B2 JP57041419A JP4141982A JPS634441B2 JP S634441 B2 JPS634441 B2 JP S634441B2 JP 57041419 A JP57041419 A JP 57041419A JP 4141982 A JP4141982 A JP 4141982A JP S634441 B2 JPS634441 B2 JP S634441B2
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.)
Expired
Application number
JP57041419A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58156307A (ja
Inventor
Akio Iwama
Juji Nishida
Noritaka Kazuse
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 JPS58156307A (ja) 1983-09-17
JPS634441B2 true 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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4793978B2 (ja) * 2005-03-29 2011-10-12 日東電工株式会社 乾燥複合半透膜の製造方法

Family Cites Families (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
DE2361369A1 (de) * 1973-12-10 1975-06-19 Hoechst Ag Verfahren zur herstellung einer entsalzenden celluloseacetatmembran
JPS5856379B2 (ja) * 1976-02-03 1983-12-14 株式会社クラレ エチレン−ビニルアルコ−ル系共重合体膜の製造方法
JPS5843124B2 (ja) * 1975-06-17 1983-09-24 三菱レイヨン株式会社 カンソウハントウマクノ セイゾウホウ
JPS5246699A (en) * 1975-10-08 1977-04-13 Nippon Zeon Co Method of treating hollow yarn
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
DE2816085B2 (de) * 1978-04-13 1981-04-23 Sartorius GmbH, 3400 Göttingen Asymmetrische Ultrafiltrationsmembrane auf der Basis von Zellulosehydrat
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
JPS5827963B2 (ja) * 1979-05-17 1983-06-13 日東電工株式会社 選択性透過膜の製造方法
JPS5837842B2 (ja) * 1979-06-19 1983-08-19 日東電工株式会社 限外濾過膜の製造方法
JPS56129005A (en) * 1980-03-12 1981-10-08 Daicel Chem Ind Ltd Dry type porous membrane and its manufacture

Also Published As

Publication number Publication date
JPS58156307A (ja) 1983-09-17

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