EP2314459A1 - Document de valeur doté de caractéristiques de sécurité encastrées - Google Patents

Document de valeur doté de caractéristiques de sécurité encastrées Download PDF

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Publication number
EP2314459A1
EP2314459A1 EP09013131A EP09013131A EP2314459A1 EP 2314459 A1 EP2314459 A1 EP 2314459A1 EP 09013131 A EP09013131 A EP 09013131A EP 09013131 A EP09013131 A EP 09013131A EP 2314459 A1 EP2314459 A1 EP 2314459A1
Authority
EP
European Patent Office
Prior art keywords
opening
security element
document
value
sides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP09013131A
Other languages
German (de)
English (en)
Inventor
Matthias Müller
Gottfried Brandstetter
Jürgen Keplinger
Marco Mayrhofer
Martin Bergsmann
Klaus Schmidegg
Stephan Trassl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hueck Folien GmbH
Original Assignee
Hueck Folien GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hueck Folien GmbH filed Critical Hueck Folien GmbH
Priority to EP09013131A priority Critical patent/EP2314459A1/fr
Publication of EP2314459A1 publication Critical patent/EP2314459A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/346—Perforations
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/42—Ribbons or strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/355—Security threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/369—Magnetised or magnetisable materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/373—Metallic materials
    • B42D2035/36—
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/16—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising curable or polymerisable compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/66—Coatings characterised by a special visual effect, e.g. patterned, textured
    • D21H19/68—Coatings characterised by a special visual effect, e.g. patterned, textured uneven, broken, discontinuous

Definitions

  • the invention relates to a value document with a window and an embedded security feature.
  • Out EP - A 0 723 501 is a document of value with at least one window-like, closed by a translucent film opening known, the aperture produced in the serving for producing the value document finished carrier subsequently and by means of a breakthrough on all sides and on a surface of the carrier over the entire surface fixed, at least partially transparent cover is closed.
  • the cover film is arranged in a recess enclosing the window-like opening of the carrier surface.
  • a security paper for the production of security documents which has at least one through opening.
  • the opening is created during papermaking by preventing the accumulation of pulp and has no sharp boundary edge in the edge area.
  • This opening can then be closed by an applied security strip.
  • a disadvantage of applied security threads or strips is that they offer less security against counterfeiting and are easier to imitate than embedded security threads.
  • Paper carriers for documents of value are usually produced on a rotary screen paper machine and already provided with security features in the production process, such as watermarks and / or embedded security elements such as security threads and the like.
  • security threads are introduced on the inlet side of the screen with the pulp so that they are covered on both sides by a paper layer.
  • the strip or the thread are additionally provided with a Denosivbe slaughterung in the region of the window.
  • the Denosivbe slaughterung prevents accumulate on the coated area of the strip or thread paper fibers.
  • the strip In order to embed wide stripes in the document of value, the strip must be e.g. be perforated or cut contoured.
  • a security document having a security band which is completely embedded in the value document cross-section at least in regions, wherein the security band is at least partially provided with a plurality of perforations or grid-like structured and the perforations or lattice-like structure of the security band are penetrated by fibers of the value document, and wherein at least one viewing section is formed on the document of value, in the region of which the security band is free on one side like a window, wherein the at least one viewing section is at least partially free of windows on both sides.
  • the object of the invention was to provide a document of value, which has an opening (window), which is sharply delimited and reproducible to produce and has an at least partially embedded security element, which at least partially closes the opening.
  • the invention therefore relates to a document of value having at least one window-like opening, which is at least partially closed by means of a film, which is subsequently produced in the finished paper carrier used to produce the value document and has an embedded security element, characterized in that the embedded security element in the region of the opening one or both sides has a release coating or separation pad and the sharply defined aperture after embedding by cutting, punching or grinding is generated on one or both sides.
  • Another object of the invention is a method for producing a value document having at least one window-like, at least partially closed by a film opening, which is subsequently produced in the finished paper carrier serving to produce the value document and having an embedded security element, characterized in that the security element Partially on one or both sides is provided with a release coating or separation pad, which is located in the region of the subsequently produced opening, the security element is introduced during the paper-making process in the carrier, after which the opening in the finished carrier, by cutting, punching or grinding the Security element in the field of Denosivbe Anlagenllung or Dephasesivauflage covering paper layer is sharp-edged on one or both sides.
  • the security element is visible on a surface of the carrier; in the case of an opening made on both sides, the embedded security element is visible on both surfaces - ie on the front and the back of the carrier.
  • the paper waste produced by the opening production process can be removed by blowing, brushing, wiping, vacuuming or by passing the value document over a glue roll.
  • the stamping, cutting or grinding process can be done in-line during papermaking or off-line after completion of the paper.
  • the cutting process can be done mechanically by means of a cutting cylinder or a cutting plate, or else by a laser. In any case, the cut must be made so that only the covering paper layer is cut, but without damaging the security element.
  • a suitable grinding process is for example off EP 0 290 875 A known.
  • the openings may have different geometric shapes, for example, round, oval, 3- or polygonal, or in the form of slots, snakes, characters, symbols or patterns.
  • release coatings are, for example, paint layers with low surface energy in question.
  • the paper pulp wets this lacquer layer, but the dried paper fibers have no adhesion to this lacquer layer.
  • lacquer compositions of this type are lacquers based on methacrylate with additives, such as silicone oils, polyethylene or fluoropolymers, and the like. Furthermore, very thinly applied oil layers, polyamide, polyethylene or fluoropolymers, wax layers, optionally UV-crosslinkable silicones, or long-chain hydrocarbons can be used.
  • a release lacquer layer may be applied which has poor adhesion to the embedded security element but exhibits good adhesion to the dried paper fibers.
  • the paper fibers can be removed together with the paint.
  • the release lacquer may optionally be coated with an adhesive coating, e.g. be provided with a heat-seal coating.
  • the security element in the area of the later opening is preferably coated with a lacquer which has a lower adhesive strength to the security element than to the foil element.
  • the film element with the paper fibers located thereon can be pulled off together with the lacquer layer.
  • the film element may optionally be coated with an adhesive coating, e.g. be provided with a heat-seal coating.
  • the embedded security element may be in the form of a thread, strip, tape and may be at least partially translucent and have one or more security elements.
  • the security element can be dimensioned so that it closes the opening (s) completely or only partially.
  • Carrier foils of the film are, for example, carrier foils, preferably flexible plastic foils, for example made of PI, PP, MOPP, PE, PPS, PEEK, PEK, PEI, PSU, PAEK, LCP, PEN, PBT, PET, PA, PC, COC, POM, ABS, PVC, fluoropolymers such as Teflon and the like in question.
  • the carrier films preferably have a thickness of 5 to 700 .mu.m, preferably 5 to 200 .mu.m, particularly preferably 5 to 50 .mu.m.
  • metal foils for example Al, Cu, Sn, Ni, Fe or stainless steel foils having a thickness of 5-200 ⁇ m, preferably 10 to 80 ⁇ m, particularly preferably 20-50 ⁇ m, may also serve as the carrier substrate.
  • the films can also be surface-treated, coated or laminated, for example, with plastics or painted.
  • carrier substrates also paper or composites with paper, for example, composites with plastics with a grammage 20-500 g / m 2, preferably 40-200 g / m 2. be used.
  • nonwovens such as continuous fiber webs, staple fiber webs and the like, which may optionally be needled or calendered, can be used as carrier substrates.
  • nonwovens consist of plastics, such as PP, PET, PA, PPS and the like, but it is also possible to use nonwovens of natural, optionally treated fibers, such as viscose fiber webs.
  • the nonwovens used have a basis weight of about 20 g / m 2 to 500 g / m 2 .
  • the carrier substrates may, for example, have a lacquer layer which may be unstructured or structured, for example embossed.
  • optically active security features such as holograms, kinegrams, diffraction structures, diffraction gratings, surface reliefs, microlenses and the like may be introduced into the lacquer layer.
  • Metallic appearing or reflecting features are coatings which reflect electromagnetic waves, preferably in the visible range, for example pigments, paints, glass or ceramic coatings, plastic pigments or metallic effect paints.
  • Metal effect paints are paints or lacquers, for example: based on doped or undoped semiconductor pigments, preferably in the form of platelets. Examples of such pigments are silicon, gallium or tellurium pigments which have a metallic luster. These pigments and the paint made using these pigments or the paint made therewith have one metallic shine and therefore visually appear as a metallic shiny or reflective coating.
  • HRI coatings ie layers with a high refractive index, can also be applied.
  • compositions in each case a wide variety of compositions can be used.
  • the composition of the individual layers may in particular vary according to their purpose, that is to say whether the individual layers serve exclusively for decorative purposes or should be a functional layer or whether the layer should be both a decoration layer and a functional layer.
  • These layers may be pigmented or unpigmented.
  • pigments it is possible to use all known pigments, such as, for example, titanium dioxide, zinc sulfide, kaolin, ITO, ATO, FTO, aluminum, chromium oxides and silicon oxides, and also colored pigments. In this case, solvent-based coating systems and systems without solvents can be used.
  • partial or full-surface metallic layers may be present as a security feature on the carrier substrate.
  • These layers consist of a metal, a metal compound or an alloy.
  • a metal layer layers of Al, Cu, Fe, Ag, Au, Cr, Ni, Zn, Sn, Pt, Pd, Ti and the like are suitable.
  • suitable metal compounds are oxides or sulfides of metals, in particular TiO 2 , Cr oxides, ZnS, ITO, ATO, FTO, ZnO, aluminum oxides, copper oxides or silicon oxides.
  • Suitable alloys are, for example, Cu-Al alloys, Cu-Zn alloys and the like.
  • These layers can be applied, sputtered or evaporated in a PVD or CVD process.
  • paramagnetic, diamagnetic and also ferromagnetic substances such as iron, nickel and cobalt or their compounds or salts (for example oxides or sulfides) can be used.
  • magnétique pigments with pigments based on Fe oxides, iron, nickel, cobalt and their alloys, barium or cobalt ferrites, hard and soft magnetic iron and steel grades in aqueous or solvent-containing dispersions.
  • suitable solvents are i-propanol, ethyl acetate, methyl ethyl ketone, methoxypropanol and mixtures thereof.
  • the pigments are preferably incorporated in acrylate polymer dispersions having a molecular weight of from 150,000 to 300,000, in acrylate-urethane dispersions, acrylate-styrene or PVC-containing dispersions, or in solvent-containing dispersions of this type.
  • the optical properties of the layer can be visualized by visible dyes or pigments, luminescent dyes or pigments which fluoresce or phosphoresce in the visible, in the UV region or in the IR region, effect pigments, such as liquid crystals, pearlescent, bronzes and / or multilayers Color change pigments and heat-sensitive colors or pigments influence. These can be used in all possible combinations.
  • phosphorescent pigments can also be used alone or in combination with other dyes and / or pigments.
  • An electrically conductive coating may be a metallic or non-metallic or a polymeric conductive coating, wherein as metallic electrically conductive layers substantially the already mentioned metallic layers come into question.
  • the pigment content may be up to 90%, preferably the binder content may be 20-70%.
  • the electrically conductive polymers may be, for example, polyacetylene, poly-p-phenylene, polypyrroles, polythiophenes, poly-p-phenylenevinylene, low molecular weight macrocyclic semiconductors, organopolysilanes, polysulfur nitride and / or polyanilines and / or derivatives thereof.
  • Polyaniline or polythiophenes are preferably used as electrically conductive polymers.
  • various properties can be combined by adding various additives mentioned above.
  • a brown magnetic paint can be metallic, e.g., by adding metals in its hue, e.g. be set silvery.
  • the security features having carrier substrate of the security element may be laminated against another carrier substrate.
  • this further carrier substrate may also have security features.
  • the security element can be provided on one or both sides with a full-surface or partial protective lacquer view.
  • the security element can be provided on one or both sides with an adhesive coating, for example a hot or cold seal adhesive coating or a self-adhesive coating.
  • an adhesive coating for example a hot or cold seal adhesive coating or a self-adhesive coating.
  • the adhesive coating may be partially recessed in the region of the opening, or be applied thinner in the region of the opening. Furthermore, further layers or coatings, such as dirt-repellent coatings or antibacterial coatings can be applied to the security element at least in the region of the opening.
  • FIGS. 1 to 4 embodiments of the value document according to the invention are shown.
  • Fig. 1 shows a document of value with a paper carrier 1, with an embedded security element 2 and an opening 3 through which the security element is free on both sides.
  • Fig. 2 displays the value document Fig. 1 in cross-section, wherein it can be clearly seen that the security element 2 is completely embedded. In the area of the later opening, the security element 2 is provided with a separating lacquer layer 4.
  • FIGS. 3 to 5 is a possible production of a value document according to the invention shown with a surface recognizable security feature.
  • the paper fibers 6 loosely adhering to the security element 2 in this area are cut by a cutting tool 5 and then removed.
  • Fig. 6 shows a method for removing the paper fibers 6 from the opening 3.
  • the document of value 1 is guided between two pressure rollers 7 and 8 and on the side on which the paper fibers 6 are to be removed, an additional adhesive film 9 is supplied, so that the adhesive side of the film the value document 1 faces.
  • the paper fibers 6 adhere much better to the adhesive film 9 than the security element 2 and are removed so that an opening 3 is formed above the security element 2.

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EP09013131A 2009-10-17 2009-10-17 Document de valeur doté de caractéristiques de sécurité encastrées Withdrawn EP2314459A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09013131A EP2314459A1 (fr) 2009-10-17 2009-10-17 Document de valeur doté de caractéristiques de sécurité encastrées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09013131A EP2314459A1 (fr) 2009-10-17 2009-10-17 Document de valeur doté de caractéristiques de sécurité encastrées

Publications (1)

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EP2314459A1 true EP2314459A1 (fr) 2011-04-27

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EP09013131A Withdrawn EP2314459A1 (fr) 2009-10-17 2009-10-17 Document de valeur doté de caractéristiques de sécurité encastrées

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2634309A1 (fr) * 2012-03-01 2013-09-04 Giesecke & Devrient GmbH Papier de sécurité

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070172A1 (fr) * 1981-07-13 1983-01-19 Portals Limited Papier comprenant un ruban partiellement incorporé, méthode de fabrication du papier et papier de sécurité
EP0723501B1 (fr) * 1993-10-13 1997-07-23 Leonhard Kurz Gmbh & Co. Document fiduciaire a fenetre
DE10124630A1 (de) * 2001-05-18 2002-11-21 Giesecke & Devrient Gmbh Wertpapier und Verfahren zu seiner Herstellung
WO2005028211A2 (fr) * 2003-09-17 2005-03-31 Hueck Folien Ges.M.B.H. Caracteristique de securite activable passive
EP1657360A1 (fr) * 2004-11-16 2006-05-17 Hueck Folien Ges.m.b.H Document de valeur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070172A1 (fr) * 1981-07-13 1983-01-19 Portals Limited Papier comprenant un ruban partiellement incorporé, méthode de fabrication du papier et papier de sécurité
EP0723501B1 (fr) * 1993-10-13 1997-07-23 Leonhard Kurz Gmbh & Co. Document fiduciaire a fenetre
DE10124630A1 (de) * 2001-05-18 2002-11-21 Giesecke & Devrient Gmbh Wertpapier und Verfahren zu seiner Herstellung
WO2005028211A2 (fr) * 2003-09-17 2005-03-31 Hueck Folien Ges.M.B.H. Caracteristique de securite activable passive
EP1657360A1 (fr) * 2004-11-16 2006-05-17 Hueck Folien Ges.m.b.H Document de valeur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2634309A1 (fr) * 2012-03-01 2013-09-04 Giesecke & Devrient GmbH Papier de sécurité

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