Abstract
The feasibility was studied of plasticization of rigid polyvinyl chloride with a reclaimed polyvinyl chloride-polyurethane mixture yielded by thermomechanochemical degradation of wastes of polyurethane foam coated with a polyvinyl chloride film. The molecular-weight distribution of the polyurethane component, temperatures of phase transitions, and physicomechanical properties of the polymer systems were studied as influenced by the preparation temperature of the reclaim.
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Grigor'eva, O.P., Stepanenko, L.V. & Sergeeva, L.M. Plasticization of Polyvinyl Chloride with Reclaimed Polyvinyl Chloride-Polyurethane Mixture. Russian Journal of Applied Chemistry 75, 296–301 (2002). https://doi.org/10.1023/A:1016128907184
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DOI: https://doi.org/10.1023/A:1016128907184