ATE58303T1 - Verfahren zur herstellung asymmetrischer, poroeser membranen und so hergestellte membranen. - Google Patents

Verfahren zur herstellung asymmetrischer, poroeser membranen und so hergestellte membranen.

Info

Publication number
ATE58303T1
ATE58303T1 AT84113245T AT84113245T ATE58303T1 AT E58303 T1 ATE58303 T1 AT E58303T1 AT 84113245 T AT84113245 T AT 84113245T AT 84113245 T AT84113245 T AT 84113245T AT E58303 T1 ATE58303 T1 AT E58303T1
Authority
AT
Austria
Prior art keywords
porous
film
polymer
denser
membrane
Prior art date
Application number
AT84113245T
Other languages
German (de)
English (en)
Inventor
Maurice M Zwick
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Priority claimed from EP84113245A external-priority patent/EP0147570B1/en
Application granted granted Critical
Publication of ATE58303T1 publication Critical patent/ATE58303T1/de

Links

Landscapes

  • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT84113245T 1983-11-30 1984-11-03 Verfahren zur herstellung asymmetrischer, poroeser membranen und so hergestellte membranen. ATE58303T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55674883A 1983-11-30 1983-11-30
EP84113245A EP0147570B1 (en) 1983-11-30 1984-11-03 Process for the manufacture of asymmetric, porous membranes and product thereof

Publications (1)

Publication Number Publication Date
ATE58303T1 true ATE58303T1 (de) 1990-11-15

Family

ID=24222695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84113245T ATE58303T1 (de) 1983-11-30 1984-11-03 Verfahren zur herstellung asymmetrischer, poroeser membranen und so hergestellte membranen.

Country Status (4)

Country Link
JP (1) JPS60132602A (show.php)
AT (1) ATE58303T1 (show.php)
CA (1) CA1249406A (show.php)
DE (1) DE3483604D1 (show.php)

Also Published As

Publication number Publication date
JPH0456656B2 (show.php) 1992-09-09
JPS60132602A (ja) 1985-07-15
CA1249406A (en) 1989-01-31
DE3483604D1 (de) 1990-12-20

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Legal Events

Date Code Title Description
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