FIELD: chemistry.
SUBSTANCE: invention relates to production of modified polyolefin. The method of modified polyolefin production is described. It includes inoculation with non-saturated carboxylic acid or anhydride of non-saturated carboxylic acid on polyolefin by exposing shear strain from 50 to 1000% at 60-100°C characterised in that preliminary ozonised polyolefin is used as polyolefin.
EFFECT: degree increase of monomer inoculation, increasing pureness and adhesive properties of final product within saving physical and mechanical properties of initial polymers.
7 cl, 6 tbl, 18 ex
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