| abstract |
The present invention relates to flame retardant compositions comprising:nA. 65-99.998% by weight polycarbonate,nB. 0.001 - 1 wt .-% of an organic flame retardant salt selected from the group consisting of alkali and alkaline earth metal salts of aliphatic and aromatic sulfonic acid, sulfonamide and sulfonimide derivatives and mixtures thereof, andnC. 0.001-1% by weight of one or more bromine-containing flame retardant additives, characterized in that the total composition contains from 100 ppm to 1000 ppm of bromine. |