Security element comprising a partial magnetic layer

A process for the production of a security element for value documents including banknotes, credit cards, identity cards, passes or tickets including a second film body with a partial magnetic coating,

• comprising:
• an adhesive layer of a radiation-crosslinkable adhesive is applied to a first film body the adhesive layer of the radiation-crosslinkable adhesive is hardened structured in pattern form by a procedure whereby the adhesive layer is at least one of
• a) applied to the first film body in a form structured as a first pattern and is irradiated,
• b) applied to the first film body in a form structured as a first pattern and is irradiated in a pattern form differently from the first pattern, and
• c) is irradiated in pattern form and wherein
• a transfer film which has a carrier film and a magnetic layer is applied to the adhesive layer with an orientation of the magnetic layer relative to the adhesive layer wherein in case a) the irradiation operation is effected after application of the transfer film to the adhesive layer, and in cases b) and c) the irradiation operation is effected prior to or after application of the transfer film to the adhesive layer, and the carrier film is removed from the second film body including the first film body, the adhesive layer and regions of the magnetic layer in the form of a partial magnetic coating, wherein the magnetic layer remains on the first film body in a first region structured in pattern form and in a second region structured in pattern form the magnetic layer remains on the carrier film and is removed with the carrier film from the first film body.