THE EFFECT OF POLYELECTROLYTES OBTAINED ON THE BASIS OF ALLYL ALCOHOL AND ACRYLIC ACID DERIVATIVES ON THE STABILITY OF BENTONITE HYDRODISPERSION

Abstract

In connection with the increasing use of polyelectrolytic types of water-soluble polymers in various spheres of life, scientific and experimental work has become one of the most relevant problems of our time. In this regard, the needs for regulating the properties of polyelectrolytes are increasing. The properties of polyelectrolytes vary depending on the nature of its functional groups, ionization capacity. Therefore, the solution of these key problems from a scientific and practical point of view, that is, the regulation of the properties of polyelectrolytes in the target direction is carried out by converting a number of functional groups by polymeranalogical reaction with copolymerization of links-monomers differing in functional groups in different mole ratios. For this reason, allyl alcohol (AA), which had a strong non-ionizing hydrophilic functional group stable to the effect of the ionic strength of the external environment, pH and a tendency to react with dispersing systems, was copolymered in the optimal way determined in an aqueous medium with a high ability to enter into a chemical reaction, nitrylacrylic acid (NA) or acrylamide (AA) in different mole ratios. The results of the experiment showed that the yield and some chemical properties of copopolymerization products change depending on the mole ratio of the joints –monomers obtained for the reaction.