WERKWIJZE VOOR DE BEREIDING VAN EEN THERMOPLASTISCHE VORMMASSA, ALSMEDE MET TOEPASSING DAARVAN VERKREGEN GEVORMD VOORTBRENGSEL.

摘要

The invention relates to a thermoplastic moulding composition comprising an aromatic high-molecular weight polycarbonate based on a diphenol, with a weight-average molecular weight (Mw) of at least 10,000 and from 0.5 to 5% by weight, relative to the high molecular weight polycarbonate, of a polycarbonate which has an Mw of from 1,200 to 9,000 and which corresponds to the formula (I): (I) wherein "E" represents a radical of the formula (II): (II) in which THE GROUPS R' are identical and denote H or halogen X IS AN INTEGER OF FROM 7 TO 24 "Z" is a divalent aromatic radical, and "N", THE DEGREE OF POLYMERIZATION, RESULTS FROM THE Mw between 1,200 and 9,000.