JPH0254377B2 - - Google Patents

Info

Publication number
JPH0254377B2
JPH0254377B2 JP58090400A JP9040083A JPH0254377B2 JP H0254377 B2 JPH0254377 B2 JP H0254377B2 JP 58090400 A JP58090400 A JP 58090400A JP 9040083 A JP9040083 A JP 9040083A JP H0254377 B2 JPH0254377 B2 JP H0254377B2
Authority
JP
Japan
Prior art keywords
membrane
film
heterogeneous
stretching
manufacturing
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
JP58090400A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59229320A (ja
Inventor
Takanori Anazawa
Yoshuki Ono
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP58090400A priority Critical patent/JPS59229320A/ja
Publication of JPS59229320A publication Critical patent/JPS59229320A/ja
Publication of JPH0254377B2 publication Critical patent/JPH0254377B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Molding Of Porous Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP58090400A 1983-05-23 1983-05-23 溶融・延伸法による不均質膜の製造方法 Granted JPS59229320A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58090400A JPS59229320A (ja) 1983-05-23 1983-05-23 溶融・延伸法による不均質膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58090400A JPS59229320A (ja) 1983-05-23 1983-05-23 溶融・延伸法による不均質膜の製造方法

Publications (2)

Publication Number Publication Date
JPS59229320A JPS59229320A (ja) 1984-12-22
JPH0254377B2 true JPH0254377B2 (en, 2012) 1990-11-21

Family

ID=13997533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58090400A Granted JPS59229320A (ja) 1983-05-23 1983-05-23 溶融・延伸法による不均質膜の製造方法

Country Status (1)

Country Link
JP (1) JPS59229320A (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691943B2 (ja) * 1985-07-18 1994-11-16 大日本インキ化学工業株式会社 高分離能高分子膜の製造方法
JP2512937B2 (ja) * 1987-04-15 1996-07-03 大日本インキ化学工業株式会社 膜型気液接触装置
DE60029308T2 (de) * 1999-01-29 2007-07-19 Entegris, Inc., Chaska Mit einer haut versehenen hohlfarsermembran und verfahren zur herstellung
EP1148931B1 (en) * 1999-01-29 2006-06-28 Entegris, Inc. Hollow fiber membrane contactor
US6884359B2 (en) 2000-09-27 2005-04-26 Dainippon Ink And Chemicals, Inc. Apparatus and method for controlling resistivity of ultra pure water
JP5379980B2 (ja) * 2008-02-12 2013-12-25 富士フイルム株式会社 空洞含有樹脂成形体及びその製造方法、並びに、昇華転写記録材料用又は熱転写記録材料用の受像フィルム又はシート

Also Published As

Publication number Publication date
JPS59229320A (ja) 1984-12-22

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