Abstract: A banknote having one or more security features and at least one flexible printed electronic (FPE) element embedded in the banknote. At least one of the security features and at least one FPE element have an interrelationship with each other.

Abstract: A banknote having one or more security features and at least one flexible printed electronic (FPE) element embedded in the banknote. At least one of the security features and at least one FPE element have an interrelationship with each other.

Abstract: The invention relates to a method for controlling a production of items on a production line, wherein a digital image of each of said items is processed so as to obtain at least identified product type data and identified item data, said identified product type data and identified item data being further used for determining a reliable production volume per product type and per associated item.

Abstract: The invention relates to a method for controlling a production of items on a production line, wherein a digital image of each of said items is processed so as to obtain at least identified product type data and identified item data, said identified product type data and identified item data being further used for determining a reliable production volume per product type and per associated item.

Abstract: A bleeding or fugitive printing ink is disclosed and claimed which can be printed by the method of dry or wet offset or letterpress. This ink allows, when printed on security documents and dried, to prevent attempts of forgery or counterfeit in that the ink contains at least one dyestuff which is sensitive to organic solvents and other chemical reagents. The ink, when printed, forms a solid, polymerized or cross-linked binder matrix on the surface of the document when the printings are submitted to energy radiation, or by an oxypolymerization reaction. This matrix is formed near immediately, in the case of oxypolymerization within 24 hours, in contrast to conventional bleeding printing inks whose matrixes do not really dry and remain liquid in the interstices of the substrate.

Abstract: A printing ink for the printing of security documents by the method of engraved steel die printing, having a viscosity of at least 1 Pa.multidot.s at 40.degree. C. under a shear of about 1000 sec.sup.-1, containing a binder matrix, a polymerization initiator for polymerizable matrix components, fillers and pigments, and the usual additives. The binder matrix contains at least one cationically polymerizable compound, modified to bring about the desired rheology of the ink, and the photoinitiator, activable by UV, heat and EB, is an onium salt capable of releasing a Lewis or Bronsted acid.This ink has best and very rapid drying characteristics.