Abstract
Synthesized modified aromatic polyethersulfones containing dichloroethylene and arylate groups in the main chain. The kinetics of the synthesis of polyethersulfones by the method of acceptor-catalytic polycondensation was studied. It is shown that the property of the obtained polymers depends on the ratio of the starting monomers. It is shown that the property of the obtained polymers depends on the ratio of the starting monomers. The presence of two chlorine atoms in the initial monomer in combination with an unsaturated bond provides the polyethersulfones based on it with high fire resistance and good physical and chemical properties, including frost resistance.
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