FIELD: chemistry.
SUBSTANCE: invention refers to lightproof and/or heat-resistant composition, method of production, to threads, fibres and/or filaments, as well as to textile product. The composition contains the following components: polyamide matrix, at least, one lightproof and/or heat-resistance stabilising agent containing, at least, one hindered functional amino group, titanium dioxide and manganese salt. Method of producing the composition consists that, at least, one lightproof and/or heat-resistance agent, titanium dioxide and manganese salt are introduced to polyamide base monomers before or with polymerisation. Threads, fibres and/or filaments are made of cast composition. Textile product contains, at least, threads, fibres and/or filaments made of above-stated composition.
EFFECT: improved lightproof and/or heat-resistance of the compositions, and textile products of high colour retention.
15 cl, 3 tbl, 8 ex
