Adhesive propylene polymer composition suitable for extrusion coating of paper substrates

摘要

Two-component adhesion composition suitable for extrusion coating paper substrates which comprises
a) from 70 to 98 wt% of high melt strength polypropylene (A) with a branching index g' of 0.9 or less and
b) from 2 to 30 wt% of a component (B) selected from the group of
(i) maleic anhydride-modified polypropylene (MAPP)
(ii) maleic anhydride-modified polypropylene wax
(iii) polypropylene homopolymer with high melt flow rate or
(iv) ethylene-vinyl acetate-based hot melt adhesive
and its use.