Flame-retardant polycarbonate molding compounds with anti-electrostatic properties

A thermoplastic molding composition comprising

• (a) an aromatic (co) polycarbonate
• (b) 0.001 to 5 wt % relative to the weight of the composition of at least one flame retardant selected from the group consisting of
• (I) [R—SO3−]nMn+
• wherein
• R represents an aromatic or aliphatic group,
• M represents a cation, and
• n corresponds to the valence of M,
• (II) (Ar—SO2—NR—)nM+
• wherein
• Ar is an aromatic group, R a monovalent aliphatic radical or Ar and R together form a bivalent aromatic radical,
• M is a cation and
• n corresponds to the valence of M,
• and/or 0 to 6 wt % relative to the weight of the composition of
• (III) a halogenated oligo- or polycarbonate containing at least one fluorinated, chlorinated and/or brominated diol unit and having a weight average molecular weight Mw of 500 to 100,000,
• and
• (c) a polyalkylene ether compound conforming to the formula
• R1—O—(CxH2xO)n—R2
• wherein
• R1 and R2, independently represent hydrogen, a saturated or unsaturated hydrocarbon radical or an acyl radical, and
• x represents 2 or 3, and
• n corresponds to the polyalkylene ether compound having a number average molecular weight of at least 2,000 g mol−1, and wherein the content of propylene oxide is at least 75% relative to the weight of the polyalkylene ether compound.