Patent ID: 7619022

Claim:
A thermoplastic moulding composition that consists of: components A, B, C and D that are: A. from 65% to 99.5% by weight of a polyolefinic polymer; B. from 0.1% to 35%, of a synergistic mixture of: at least an hypophosphorous acid metal salt having the following general formula (PH 2 O 2 ) n Me where: n is an integer number ranging from 1 to 4 in dependence upon the valence of the metal Me, Me is any atom belonging to the groups I, II, III and IV of the periodic table of the elements and at least a halogenated organic compound; C. from 0.5% to 10% by weight of a plurality of selected additives; and D. from 0 to 60% by weight of an inorganic filler, provided that a total of the percentages by weight of components A to D is 100%.