JPS51140959A - Method of producing finely porous resin film - Google Patents

Method of producing finely porous resin film

Info

Publication number
JPS51140959A
JPS51140959A JP6410775A JP6410775A JPS51140959A JP S51140959 A JPS51140959 A JP S51140959A JP 6410775 A JP6410775 A JP 6410775A JP 6410775 A JP6410775 A JP 6410775A JP S51140959 A JPS51140959 A JP S51140959A
Authority
JP
Japan
Prior art keywords
resin film
porous resin
finely porous
producing finely
producing
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.)
Pending
Application number
JP6410775A
Other languages
Japanese (ja)
Inventor
Akira Shimizu
Yukio Hirose
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP6410775A priority Critical patent/JPS51140959A/en
Publication of JPS51140959A publication Critical patent/JPS51140959A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
JP6410775A 1975-05-30 1975-05-30 Method of producing finely porous resin film Pending JPS51140959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6410775A JPS51140959A (en) 1975-05-30 1975-05-30 Method of producing finely porous resin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6410775A JPS51140959A (en) 1975-05-30 1975-05-30 Method of producing finely porous resin film

Publications (1)

Publication Number Publication Date
JPS51140959A true JPS51140959A (en) 1976-12-04

Family

ID=13248511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6410775A Pending JPS51140959A (en) 1975-05-30 1975-05-30 Method of producing finely porous resin film

Country Status (1)

Country Link
JP (1) JPS51140959A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995009195A1 (en) * 1993-09-27 1995-04-06 Korea Research Institute Of Chemical Technology Polymer membrane having a high permeability for alkanol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995009195A1 (en) * 1993-09-27 1995-04-06 Korea Research Institute Of Chemical Technology Polymer membrane having a high permeability for alkanol
US5726212A (en) * 1993-09-27 1998-03-10 Korea Research Institute Of Chemical Technology Polymer membrane having a high permeability for alkanol

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