FILLED POLYCARBONATE FILMS, THEIR PREPARATION AND THEIR USE

摘要

Filled polycarbonate films, their preparation and their use The present invention relates to a process for the preparation of polycarbonate films filled with carbon black or graphite, which is characterised in that filled polycarbonate films produced by the casting method are subsequently stretched. The stretched polycarbonate films obtainable according to the invention can be used as antistatic or electrically conductive films of plastic. Le A 22 590-US