JPS51115285A - Semi-permeable membrane and production thereof - Google Patents

Semi-permeable membrane and production thereof

Info

Publication number
JPS51115285A
JPS51115285A JP3491475A JP3491475A JPS51115285A JP S51115285 A JPS51115285 A JP S51115285A JP 3491475 A JP3491475 A JP 3491475A JP 3491475 A JP3491475 A JP 3491475A JP S51115285 A JPS51115285 A JP S51115285A
Authority
JP
Japan
Prior art keywords
semi
permeable membrane
production
ultra
filtration
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
JP3491475A
Other languages
Japanese (ja)
Other versions
JPS5849281B2 (en
Inventor
Kiyoshi Ishii
Koji Sato
Michito Ogawa
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.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel Chemical Industries 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 Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP3491475A priority Critical patent/JPS5849281B2/en
Publication of JPS51115285A publication Critical patent/JPS51115285A/en
Publication of JPS5849281B2 publication Critical patent/JPS5849281B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE: A semi-permeable membrane for use in ultra-filtration.
COPYRIGHT: (C)1976,JPO&Japio
JP3491475A 1975-03-25 1975-03-25 Hand Umaku Oyobi Sonoseizouhou Expired JPS5849281B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3491475A JPS5849281B2 (en) 1975-03-25 1975-03-25 Hand Umaku Oyobi Sonoseizouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3491475A JPS5849281B2 (en) 1975-03-25 1975-03-25 Hand Umaku Oyobi Sonoseizouhou

Publications (2)

Publication Number Publication Date
JPS51115285A true JPS51115285A (en) 1976-10-09
JPS5849281B2 JPS5849281B2 (en) 1983-11-02

Family

ID=12427469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3491475A Expired JPS5849281B2 (en) 1975-03-25 1975-03-25 Hand Umaku Oyobi Sonoseizouhou

Country Status (1)

Country Link
JP (1) JPS5849281B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146279A (en) * 1978-05-03 1979-11-15 Rhone Poulenc Ind Ultraafiltration membrane and its manufacture
US5209848A (en) * 1991-08-22 1993-05-11 The Dow Chemical Company Xylylene based polyether membranes for gas separation

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160387U (en) * 1986-04-01 1987-10-12
JPS632185U (en) * 1986-06-24 1988-01-08
JPS62160389U (en) * 1986-04-01 1987-10-12
JPS63111689U (en) * 1987-01-12 1988-07-18
JPS63118594U (en) * 1987-01-23 1988-08-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146279A (en) * 1978-05-03 1979-11-15 Rhone Poulenc Ind Ultraafiltration membrane and its manufacture
US5209848A (en) * 1991-08-22 1993-05-11 The Dow Chemical Company Xylylene based polyether membranes for gas separation

Also Published As

Publication number Publication date
JPS5849281B2 (en) 1983-11-02

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