FIELD: chemistry.
SUBSTANCE: described are two versions of polymer compositions containing a polymer and an a copper hexadecahalogen phthalocyanine additive, with the following content of components in pts.wt: polymer 85-95, said additive 15-5. In the first version, the composition contains a polymer which is a product of copolycondensation of terephthalic and para-toluic acid and hydrazine sulphate, and meta-azobenzene dicarboxylic acid; in the second version, the polymer is a product of copolycondensation of a mixture of terephthalic, isophthalic, para-toluic, meta-toluic acid and hydrazine sulphate, and meta-azobenzene dicarboxylic acid.
EFFECT: obtaining colour- and light-fast articles with high fire-resistance.
2 cl, 1 tbl, 18 ex
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