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OZNACZENIE PRZENIKALNOSCI PAR SUBSTANCJI ORGANICZNYCH PRZEZ FOLIE POLIMEROWE METODA WAGOWA.

Translated title of the contribution: Determination of the Organic Vapour Permeability Through Polymer Films by Gravimetric Methods.
  • Jozef Podkowka
  • , Zbigniew Grzywna
  • , Danuta Rudek

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

In the reported experiments, a gravimetric method is described which has been applied to the determination of the organic vapor permeability. This method, when applied to water vapor, is very simple and is suitable for routine control of the production of films and film packages. Several measuring cells have been constructed differing in the method of film sealing. Several film-organic vapor systems have been investigated by two methods of permeability determination: by adsorption and by evaporation. It has been found that the proposed procedure may be used as the principle of a standardized method for the determination of permeability of organic vapors, similarly to the current standards concerned with water vapor.

Translated title of the contributionDetermination of the Organic Vapour Permeability Through Polymer Films by Gravimetric Methods.
Original languagePolish
Pages (from-to)14-17
Number of pages4
JournalPolimery/Polymers
Volume22
Issue number1
Publication statusPublished - 1977

ASJC Scopus subject areas

  • General Chemical Engineering
  • Polymers and Plastics
  • Materials Chemistry

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