Keyword: «interpolymer complexes»

During the research the authors developed new wood protection agent complex action on water-based additives comprising water-soluble oligomeric structure, by which physicochemical interaction with components form sufficiently strong interpolymer complexes. Such additives are obtained by chemical degradation of PET waste under the action of ethanolamine into specially selected conditions. Moreover, the composition contains a technologically available boronic acid derivatives. According to the results of experiments shown relatively high fungicidal activity obtained funds, shown at a low concentration of the impregnation composition, comparable to traditional antibiotics. On the basis of GOST 16363-98 obtained wood protection products we can assign the first group of fire-proof efficiency. The composition may be used to treat both internal hidden and outer, exposed to atmospheric precipitation, the wooden structures of residential, industrial, administrative and other types of objects.

The paper studies the conditions for obtaining modifying additives based on polymer-polymer complexes and flame retardants for use modifiers as flame retardants for textiles. The authors used complexing polymers - polyacrylic acid and polyvinyl alcohol, as well as the commonly used flame retardants based on organic and inorganic phosphorus and amine salts. The conditions of formation polycomplexes in aqueous solutions of different flame retardants were studied.