Permyakova N. Intermolecular polycomplexes, formed by hydrogen bonds, as new functional materials.

The complex formation in the model polymer pairs such as poly(vinyl alcohol) - poly(acrylamide) PVA+PAA and poly(styrene-co-maleic acid) - poly(ethylene oxide) PSMA+PEO, the structure and properties of the formed InterPC, including their flocculative ability at the clearing of polydisperse colloid systems, are investigated. It is shown, that the primary factor of stabilization of both considered InterPC is the system of hydrogen bonds. The interaction PAA with PVA associates and heterogeneity of InterPC (PVA+PAA) block structure are established. For the first time the processes of competitive interactions, which flow in a real polydispersed polymer-colloid systems, on an example of a three-component system SiO2+PSMA+PEO, including mono- and polydispersed SiO2 particles, are researched. The efficient flocculants Unicomflocinter for the natural water clearing on waterworks have been created.