abstract |
(57) SUMMARY OF THE INVENTION The present invention is an antistatic, monolayer or multilayer biaxially oriented copolyester film, wherein the copolyester is PENBB and at least one surface of the film is I) quaternary ammonium. Antistatic comprising salts (QAS) and / or II) a) acrylates, styrene derivatives or acrylonitriles, and b) two-component systems consisting of ethylenically unsaturated sulfonate salts, and / or III) organically substituted phosphates The present invention relates to a film coated with a coating composition. PENBB has the following formula: Is a copolyester containing units of. |