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Synthesis of polyacetals under microwave irradiation
Authors:I. P. Chikhacheva  V. P. Zubov  E. A. Maslova  I. V. Kurbakova
Affiliation:(1) Lomonosov State Academy of Fine Chemical Technology, Moscow, Russia;(2) Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences, Moscow, Russia
Abstract:Synthesis of polyvinyl formal from a mixture of polyvinyl alcohol and formaldehyde under microwave irradiation was studied. The syntheses of polyvinyl formal under microwave irradiation and thermal treatment were compared. The yield of polyvinyl formal was examined in relation to the irradiation power, initial component concentration, and reaction time. The polyacetals were characterized by elemental analysis and IR spectroscopy.
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