Method for the forgery-proof marking and identification of objects

摘要

The invention relates to a security thread for the forgery-proof marking of objects, comprising at least one fibre (F) with nucleic acid molecules (N) bonded with the one end thereof to a fibre suface and the fibre (F). The other end of the nucleic acid molecule (N) is free such that complementary nucleic acid molecules (N') may bind to the nucleic acid molecule (N).