MULTILAYER SECURITY DOCUMENT AND METHOD FOR THE PRODUCTION THEREOF

• Main Authors: HARALD HOEPPNER, DETLEF MARTENS, THOMAS LOER
• Format: Patent
• Language: English
• Published: 12.08.2005
• Subjects: BOOK COVERS; BOOKBINDING; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR; FILES; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LOOSE LEAVES; MOVABLE-STRIP WRITING OR READING APPARATUS; PERFORMING OPERATIONS; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR; SPECIAL PRINTED MATTER; TRANSPORTING

A multilayer security document is proposed, wherein a printable carrier material ( 30 ) is connected to at least one at least partially transparent outer film or one at least partially transparent outer film composite ( 10 ). A photopolymer layer composite ( 30 ) is provided between the outer film or the outer film composite ( 10 ) and the carrier material ( 30 ), the photopolymer layer composite consisting of a photopolymer layer ( 24 ), the photopolymer layer being glued on both sides to a photopolymer outer film ( 22, 26 ). Information can be exposed into at least one region of the photopolymer layer ( 24 ). The photopolymer layer composite ( 20 ) is connected to the outer film or the outer film composite ( 10 ) and the carrier material ( 30 ). An inexpensive method for producing this multilayer security document is also proposed.