SOME PECULIARITIES OF OBTAINING COMPOSITIONS ON THE BASIS OF ALICYCLIC POLYIMIDE AND NATURAL MINERAL MONTMORILLONITE

Abstract

In this work, an analysis was conducted of research on the production of materials on the basis of alicyclic polyimide with plasticizing additives in the presence of the inorganic filler is montmorillonite by the method of IR-spectroscopy. Installed some of the features of their production, namely, compositions based on alicyclic polyimide with additives alkylated montmorillonite and polyacrylic acid formed intercalated structure. In the ternary compositions of alicyclic polyimide with polyethylene glycol and alkylated montmorillonite, a natural mineral, apparently, forms a complex with terminal groups of polyethylene glycol. The presence of a complex in the ternary composition based on polyimide, polyethylene glycol and montmorillonite, is reflected in the DSC diagram, which manifests itself 2 the specific heat jump corresponding to the polymerpolimer interactions and polymer-low-molecular substance.

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