FIELD: chemistry.
SUBSTANCE: invention relates to fire-resistant compositions which are used for making various products, for example in form of films, fibre, tape, moulding compositions, section materials or as binders for coating materials, adhesives or filler. This composition contains (a) polyolefin and (b) at least one compound of formula I: R4R3R2C-Z1-Z2-Z3(R2)rR3R4 (I).
EFFECT: use of non-halogenated compounds of general formula (I) in the composition as antipyrene for polyolefins and is an industrially and environmentally necessary alternative to halogenated antipyrene compounds, resulting in excellent combustion slowing down, excellent initial colouring, weak yellowing and self-extinction of such compositions.
20 cl, 4 ex, 2 tbl
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