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Gels pp 1-3 | Cite as

Monte-Carlo modeling of polymer network formation

  • H. Galina
  • J. Lechowicz
Conference paper
Part of the Progress in Colloid & Polymer Science book series (PROGCOLLOID, volume 102)

Abstract

Monte-Carlo simulation of a step-wise homopolymerization of 3-functional monomer has been performed. The bonds were formed irreversibly between units selected at random (mean-field approximation). The time correlations were introduced by imposing substitution effects upon reactivity of functional groups. The cycle formation was modeled assuming Gaussian behavior of all bonds introduced in simulation. The probability of intramolecular reaction was granted higher values compared to those for intermolecular ones by applying single cyclization parameter. Quite surprisingly, the effect of cyclization parameter on the gel point conversion turned out to become an S-shaped curve.

Key words

Monte-Carlo simulation aggregation cyclization gel point model polymerization 

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Copyright information

© Dr. Dietrich Steinkopff Verlag GmbH & Co. KG 1996

Authors and Affiliations

  • H. Galina
    • 1
  • J. Lechowicz
    • 1
  1. 1.Faculty of ChemistryRzeszów University of TechnologyRzeszówPoland

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