Bundesdruckerei Gmbh

Detlef Maertens

Roland Gutmann

Jens Ehreke

Michael Knebel

Gunther Dausmann

Zishao Yang

Harald Hoeppner

Martin Siebert

André Leopold

Edward Springmann

Rainer Seidel

Per Krüger

Michael Radtke

Thomas Felske

Thomas Loeer

Klaus Gnadig

Georg Hertl

Rudi De Jongh

Rudolf Mathe

Jeffry Gahlbeck

The invention relates to a data sheet () for integration in a preferably book-like security and/or valuable document, wherein the data sheet () is formed of at least two stacked layers () of an organic polymeric material, wherein at least in a partial section between the layers () and outside of the layers (), a paper material layer () forming a flap () is disposed, and wherein the paper material layer () is coated and/or wet through on one or both sides at least in the region between the layers () at least partially with an organic binding agent (), and is bonded with the two layers () by means of the binding agent ().

Datasheet for a security and/or valuable document

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

Multilayer security document and method for the production thereof

Growing community of inventors

Berlin, Germany

Detlef Maertens