Zhang X. The use of humic acids from brown coal in the production of polymers.

The object of research - process of reception of polymeric hydrogels and biofilms on the basis of gelatin, polyvinyl alcohol and hydroxymethylpropylcellulose with use of humic acids. The subject of research - humic acids derived from brown coal and polymer base in the form of gelatin, polyvinyl alcohol and hydroxymethylpropylcellulose to obtain polymer hydrogels and biofilms, characterized by the required quality indicators. The dissertation solves an important scientific and practical problem, which is characterized by scientific novelty and practical significance, namely - determined the rational conditions for the use of humic acids to obtain hydrogels and biofilms based on gelatin, polyvinyl alcohol and hydroxymethylpropylcellulose.