JPS5346362A - Method of producing tubular article of semipermeable membrane - Google Patents

Method of producing tubular article of semipermeable membrane

Info

Publication number
JPS5346362A
JPS5346362A JP12095176A JP12095176A JPS5346362A JP S5346362 A JPS5346362 A JP S5346362A JP 12095176 A JP12095176 A JP 12095176A JP 12095176 A JP12095176 A JP 12095176A JP S5346362 A JPS5346362 A JP S5346362A
Authority
JP
Japan
Prior art keywords
semipermeable membrane
tubular article
producing tubular
producing
article
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
JP12095176A
Other languages
Japanese (ja)
Other versions
JPS5727723B2 (en
Inventor
Nobuo Fukushima
Kiminari Nakamura
Toyokazu Okada
Hiroo Totani
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP12095176A priority Critical patent/JPS5346362A/en
Publication of JPS5346362A publication Critical patent/JPS5346362A/en
Publication of JPS5727723B2 publication Critical patent/JPS5727723B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP12095176A 1976-10-07 1976-10-07 Method of producing tubular article of semipermeable membrane Granted JPS5346362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12095176A JPS5346362A (en) 1976-10-07 1976-10-07 Method of producing tubular article of semipermeable membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12095176A JPS5346362A (en) 1976-10-07 1976-10-07 Method of producing tubular article of semipermeable membrane

Publications (2)

Publication Number Publication Date
JPS5346362A true JPS5346362A (en) 1978-04-25
JPS5727723B2 JPS5727723B2 (en) 1982-06-12

Family

ID=14799004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12095176A Granted JPS5346362A (en) 1976-10-07 1976-10-07 Method of producing tubular article of semipermeable membrane

Country Status (1)

Country Link
JP (1) JPS5346362A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964573A (en) * 1972-10-25 1974-06-22
JPS5077467A (en) * 1973-11-13 1975-06-24
JPS5083467A (en) * 1973-11-26 1975-07-05

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964573A (en) * 1972-10-25 1974-06-22
JPS5077467A (en) * 1973-11-13 1975-06-24
JPS5083467A (en) * 1973-11-26 1975-07-05

Also Published As

Publication number Publication date
JPS5727723B2 (en) 1982-06-12

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