Abstract:
The invention relates to a sticky document. The document comprises an adhesive layer and at least one covering layer covering the adhesive layer, the covering layer incorporating a radiofrequency identification device, and at least a portion of the identification device being linked to the document with a force of cohesion that is weak enough to ensure that once the document has been stuck onto backing, and in the event of the document being unstuck, at least a portion of the identification device remains secured to the backing.
Abstract:
The invention relates to a multilayer structure such as a cover paper for a booklet, in particular a passport. The structure includes a radiofrequency identification device having a chip which is received in the thickness of the multilayer structure without generating extra thickness, the materials constituting the various layers of the multilayer structure are selected, as are the thicknesses of said layers, in such a manner that the cover withstands mechanical and thermal shocks, and in particular is capable of being subjected to graining treatment, and/or to decoration treatment by depositing a film by hot transfer under pressure, and/or to lamination treatment while depositing security films.
Abstract:
A structure for use in fabricating a security document or a document of value is provided. The structure includes an electronic device, an inset layer made at least in part out of fiber, a window within which the electronic device extends, at least in part, and an adhesive layer in contact with the inset layer.
Abstract:
A structure for use in fabricating a security document or a document of value is provided. The structure includes an electronic device, an inset layer made at least in part out of fiber, a window within which the electronic device extends, at least in part, and an adhesive layer in contact with the inset layer.
Abstract:
The invention relates to a multilayer structure such as a cover paper for a booklet, in particular a passport. The structure includes a radiofrequency identification device (31, 32) having a chip (31) which is received in the thickness of the multilayer structure without generating extra thickness, the materials constituting the various layers of the multilayer structure are selected, as are the thicknesses of said layers, in such a manner that the cover (20) withstands mechanical and thermal shocks, and in particular is capable of being subjected to graining treatment, and/or to decoration treatment by depositing a film by hot transfer under pressure, and/or to lamination treatment while depositing security films.
Abstract:
The present invention relates to a method of fabricating an insert comprising at least a first flexible support, a second flexible support assembled with the first, and an RFID device that is situated at least in part between the two supports, the method comprising the steps consisting in depositing at least one adhesive on a face of at least one of the supports, the other support carrying at least one active substance, and assembling the two supports together, the active substance being capable of causing or accelerating a reaction process with the adhesive.
Abstract:
The invention relates to security paper (1) including at least one zone (2; 3) that reacts with nonpolar solvents. The paper also includes a barrier (4) that is impermeable to nonpolar solvents between a first outside face (10) of the security paper and the zone (2; 3) that reacts with the solvents.
Abstract:
The present invention relates to a self-adhesive or thermally bondable security document that can be affixed to an article, characterized in that it comprises at least one medium capable of receiving print on the front side, said medium having, on its reverse side, at least one self-adhesive or thermally adhesive layer and at least one marker that emits a characteristic signal by itself, such that, after the document has been bonded by means of said adhesive layer to the article, in the event of disbandment of the document at least part of said marker detaches from the medium. The invention also relates to a method of authenticating the article.
Abstract:
The present invention relates to a sectional document (100) comprising: —a support (101) that defines at least two sections (101a, 1010b) connected by at least one fold line (102), —a structure linked to the support (101), especially at the fold line (102), with a possibility of movement relative to the latter and extending at least partially between the two sections (101a, 101b) when the sectional document is folded, the structure comprising: —a fibrous layer (103a, 103b, 104a, 104b), —a substructure (120) comprising a translucent region, —a watermark or pseudo-watermark (10a) borne by the fibrous layer and being superposed at least partially at the translucent region of the substructure, so that the watermark or pseudo-watermark can be observed in light transmitted through the structure, at the translucent region of the substructure, only from the face of the structure situate on the side of the fibrous layer.