JPS50150778A - - Google Patents

Info

Publication number
JPS50150778A
JPS50150778A JP5847274A JP5847274A JPS50150778A JP S50150778 A JPS50150778 A JP S50150778A JP 5847274 A JP5847274 A JP 5847274A JP 5847274 A JP5847274 A JP 5847274A JP S50150778 A JPS50150778 A JP S50150778A
Authority
JP
Japan
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
JP5847274A
Other languages
Japanese (ja)
Other versions
JPS556406B2 (zh
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 filed Critical
Priority to JP5847274A priority Critical patent/JPS556406B2/ja
Priority to DE19752522979 priority patent/DE2522979A1/de
Publication of JPS50150778A publication Critical patent/JPS50150778A/ja
Priority to US05/777,481 priority patent/US4097383A/en
Publication of JPS556406B2 publication Critical patent/JPS556406B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP5847274A 1974-05-24 1974-05-24 Expired JPS556406B2 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5847274A JPS556406B2 (zh) 1974-05-24 1974-05-24
DE19752522979 DE2522979A1 (de) 1974-05-24 1975-05-23 Verfahren zur herstellung einer mikroporoesen folie
US05/777,481 US4097383A (en) 1974-05-24 1977-03-14 Process for production of microporous sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5847274A JPS556406B2 (zh) 1974-05-24 1974-05-24

Publications (2)

Publication Number Publication Date
JPS50150778A true JPS50150778A (zh) 1975-12-03
JPS556406B2 JPS556406B2 (zh) 1980-02-16

Family

ID=13085361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5847274A Expired JPS556406B2 (zh) 1974-05-24 1974-05-24

Country Status (1)

Country Link
JP (1) JPS556406B2 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015116563A (ja) * 2013-12-17 2015-06-25 ポール・コーポレーションＰａｌｌＣｏｒｐｏｒａｔｉｏｎ スキンレスのポリエーテルスルホン膜
JP2015128761A (ja) * 2014-01-06 2015-07-16 ポール・コーポレーションＰａｌｌＣｏｒｐｏｒａｔｉｏｎ 複数の電荷を有する膜

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006083292A (ja) 2004-09-16 2006-03-30 Fuji Photo Film Co Ltd 微細多孔性膜の安定製造方法および核酸分離精製方法におけるその使用
JP5204384B2 (ja) 2006-05-19 2013-06-05 富士フイルム株式会社 結晶性ポリマー微孔性膜とその製造方法、および濾過用フィルター
JP5220369B2 (ja) 2007-09-04 2013-06-26 富士フイルム株式会社 結晶性ポリマー微孔性膜及びその製造方法、並びに濾過用フィルタ
JP4863970B2 (ja) 2007-11-16 2012-01-25 富士フイルム株式会社 結晶性ポリマー微孔性膜及びその製造方法、並びに濾過用フィルタ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015116563A (ja) * 2013-12-17 2015-06-25 ポール・コーポレーションＰａｌｌＣｏｒｐｏｒａｔｉｏｎ スキンレスのポリエーテルスルホン膜
JP2015128761A (ja) * 2014-01-06 2015-07-16 ポール・コーポレーションＰａｌｌＣｏｒｐｏｒａｔｉｏｎ 複数の電荷を有する膜

Also Published As

Publication number Publication date
JPS556406B2 (zh) 1980-02-16

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