BILUMINESCENT COLORED FIBERS

摘要

The invention relates to fluorescent colored fibers which are labeled with a first luminescent substance and which consist at least to some extent of an adhesive, to a film comprising colored fibers and to a document having said colored fibers. The invention further relates to methods for producing fluorescent colored fibers, to a method for producing a film having fluorescent colored fibers and to a method for producing a document having fluorescent colored fibers. The invention provides a particularly forgery-proof and easy-to-produce security feature for documents of value and security documents.