JPS5630441A - Production of microporous membrane - Google Patents

Production of microporous membrane

Info

Publication number
JPS5630441A
JPS5630441A JP10745579A JP10745579A JPS5630441A JP S5630441 A JPS5630441 A JP S5630441A JP 10745579 A JP10745579 A JP 10745579A JP 10745579 A JP10745579 A JP 10745579A JP S5630441 A JPS5630441 A JP S5630441A
Authority
JP
Japan
Prior art keywords
membrane
polymer
solvent
forming
islands
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
JP10745579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139978B2 (cs
Inventor
Takeji Otani
Akio Tateishi
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 Rayon 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 Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP10745579A priority Critical patent/JPS5630441A/ja
Publication of JPS5630441A publication Critical patent/JPS5630441A/ja
Publication of JPS6139978B2 publication Critical patent/JPS6139978B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP10745579A 1979-08-22 1979-08-22 Production of microporous membrane Granted JPS5630441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10745579A JPS5630441A (en) 1979-08-22 1979-08-22 Production of microporous membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10745579A JPS5630441A (en) 1979-08-22 1979-08-22 Production of microporous membrane

Publications (2)

Publication Number Publication Date
JPS5630441A true JPS5630441A (en) 1981-03-27
JPS6139978B2 JPS6139978B2 (cs) 1986-09-06

Family

ID=14459594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10745579A Granted JPS5630441A (en) 1979-08-22 1979-08-22 Production of microporous membrane

Country Status (1)

Country Link
JP (1) JPS5630441A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510156A (ja) * 1991-06-28 1993-01-19 Kubota Corp ブローバイガス還元型デイーゼルエンジンのオーバーラン防止装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539632A (en) * 1976-07-14 1978-01-28 Sugiyama Kk Paper napkin manufacturing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539632A (en) * 1976-07-14 1978-01-28 Sugiyama Kk Paper napkin manufacturing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510156A (ja) * 1991-06-28 1993-01-19 Kubota Corp ブローバイガス還元型デイーゼルエンジンのオーバーラン防止装置

Also Published As

Publication number Publication date
JPS6139978B2 (cs) 1986-09-06

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