Polymer Mechanics

, Volume 2, Issue 3, pp 279–283 | Cite as

Direct proofs of self- and mutual diffusion in the formation of adhesion bonds between polymers

  • S. S. Voyutskii
  • A. N. Kamenskii
  • N. M. Fodiman
Article

Abstract

The authors discuss experiments aimed at the direct investigation of self- and mutual diffusion in polymers. New electron microscope data are presented for mutual diffusion in the systems polyvinyl chloride — polymethyl methacrylate, polyvinyl chloride — polybutyl methacrylate, and polystyrene — SKS-85. It is shown that with increase in temperature and improvement in compatibility the depth of mutual diffusion increases. The data obtained make it possible to calculate the polymer-polymer diffusion coefficient.

Keywords

Polymer Chloride Electron Microscope Diffusion Coefficient Polystyrene 

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Copyright information

© The Faraday Press, Inc 1969

Authors and Affiliations

  • S. S. Voyutskii
    • 1
  • A. N. Kamenskii
    • 1
  • N. M. Fodiman
    • 1
  1. 1.Lomonosov Moscow Institute of Fine Chemical TechnologyUSSR

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