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    • 7. 发明专利
    • Method for the production of multilayered security document, comprises subjecting a photopolymer foil on a first side of a carrier material and connecting the foil with the carrier material
    • DE102008019871B3
    • 2009-11-05
    • DE102008019871
    • 2008-04-17
    • BUNDESDRUCKEREI GMBH
    • LEOPOLD ANDREEHREKE JENSKNEBEL MICHAELLOEWE REINHARDMAERTENS DETLEFSEIDEL RAINERSEIJO-BOLLIN HANS-PETER
    • B44F1/12B29C65/48B32B27/00B32B37/12B42D15/10
    • The method comprises subjecting a photopolymer foil (3) on a first side of a printable carrier material (1) and connecting the foil with the carrier material under formation of a carrier material-/photopolymer layer composite, and subjecting a first cover foil or a first cover foil composite on the side of the carrier material/photopolymer layer composite on which the photopolymer foil exists and connecting the first cover foil or the first cover foil composite (5) with the carrier material-/photopolymer layer composite under formation of the security document. The method comprises subjecting a photopolymer foil (3) on a first side of a printable carrier material (1) and connecting the foil with the carrier material under formation of a carrier material-/photopolymer layer composite, and subjecting a first cover foil or a first cover foil composite on the side of the carrier material/photopolymer layer composite on which the photopolymer foil exists and connecting the first cover foil or the first cover foil composite (5) with the carrier material-/photopolymer layer composite under formation of the security document. A first adhesive foil (2) is placed between the photopolymer foil and the carrier material for connecting the photopolymer foil with the carrier material, and a volume hologram is exposed in an area of the photopolymer foil. The first adhesive foil is laminated on the photopolymer foil or the carrier material. The second adhesive foil (4) is placed between the carrier material/photopolymer composite and the cover foil or the cover foil composite for connecting the carrier material/photopolymer layer composite with the first cover foil or the first cover foil composite. The first and second adhesive foil have a thickness of 40 mu m and are pressure activatable. The second adhesive foil is laminated on the carrier material/photopolymer layer composite. A first release foil subjected on the first adhesive foil is removed before placing the first adhesive foil between the photopolymer foil and the carrier material and a second release foil subjected on the first adhesive foil is removed before connecting the photopolymer foil with the carrier material. Informations are exposed in an area of the photopolymer foil. A second cover foil or a second cover foil composite is subjected on a second side of the carrier material on which the photopolymer is subjected and is connected with the carrier material. The carrier material, the photopolymer foil, the first cover foil, the first cover foil composite, the second cover foil or the second cover foil composite and the adhesive foil exist on roller conveyors and are connected with one another at more than 140[deg] C. A photoemulsion is subjected on the carrier material. An independent claim is included for multilayered security document.