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Journal of Materials Science

, Volume 29, Issue 23, pp 6268–6272 | Cite as

Oxygen gas permeability and the mechanical properties of poly (n-butylamino)-(di-n-hexyamino) phosphazene Membranes

  • M. Kajiwara
Article

Abstract

Poly (n-butylamino)-(di-n-hexylamino)-phosphazene was prepared by the reaction of poly (dichlorophosphazene), di-n-hexylamine and n-butylamine using tetrahydrofuran (THF) solvent and triethylamine at room temperature. To increase the mechanical properties of polymer films, cross-linking agents, such as neopentyl glycidyl diether and trimethylol propane triglycidyl diether, were added to the original polymer. The original and agent-added polymer films were prepared by a casting method. The films with cross-linking agents were heated at 60 and 120 °C, and then transparent films were prepared. The oxygen gas permeability and the mechanical properties of the original and the cross-linked films were determined. It was found that the oxygen gas permeability and the mechanical properties, such as Young's modulus, of the cross-linked films were greater than for the original film.

Keywords

Triethylamine Polymer Film Glycidyl Casting Method Transparent Film 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman & Hall 1994

Authors and Affiliations

  • M. Kajiwara
    • 1
  1. 1.Department of Applied Chemistry, School of EngineeringNagoya UniversityNagoyaJapan

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