WO2003082596A1 - Method for producing a recording medium that can be verified for its authenticity and recording medium thereby obtained - Google Patents

Method for producing a recording medium that can be verified for its authenticity and recording medium thereby obtained Download PDF

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Publication number
WO2003082596A1
WO2003082596A1 PCT/IB2003/001093 IB0301093W WO03082596A1 WO 2003082596 A1 WO2003082596 A1 WO 2003082596A1 IB 0301093 W IB0301093 W IB 0301093W WO 03082596 A1 WO03082596 A1 WO 03082596A1
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WO
WIPO (PCT)
Prior art keywords
carrier
carrier according
layer
prints
base
Prior art date
Application number
PCT/IB2003/001093
Other languages
German (de)
French (fr)
Inventor
Paolo Dall'ara
Adolfo Dall'ara
Original Assignee
Dall Ara Paolo
Dall Ara Adolfo
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 Dall Ara Paolo, Dall Ara Adolfo filed Critical Dall Ara Paolo
Priority to AU2003209938A priority Critical patent/AU2003209938A1/en
Priority to EP03745353A priority patent/EP1490235A1/en
Publication of WO2003082596A1 publication Critical patent/WO2003082596A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
    • B41M5/506—Intermediate layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/423—Intermediate, backcoat, or covering layers characterised by non-macromolecular compounds, e.g. waxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/426—Intermediate, backcoat, or covering layers characterised by inorganic compounds, e.g. metals, metal salts, metal complexes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/46—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography characterised by the light-to-heat converting means; characterised by the heat or radiation filtering or absorbing means or layers

Definitions

  • the present invention relates to a method for producing an authenticity-verifiable certificate holder according to the preamble of claim 1 and to a holder obtained therewith.
  • Heat-sensitive labels have been known for a long time, for example, for the recording of faxes transmitted via the so-called Te 1 e f ax tra v e rs.
  • Te 1 e f ax tra v e rs the so-called heat-sensitive paper has also been used for receipts, tickets, tickets, self-adhesive labels, etc.
  • the object of the present invention is therefore to avoid the complex systems of the prior art for checking the authenticity of a data carrier of any nature, the counterfeiting nevertheless being made very difficult.
  • This object is achieved in a method for the production of record carriers which can be checked for authenticity by the characterizing part of claim 1 and in a recording day according to the characterizing part of claim 3.
  • a carrier is provided on at least one of its end faces with, for example, personalized prints or inscriptions, drawings or Logos, whether or not provided using a rotary printing machine.
  • ⁇ imprints end face of the Au fze 1 tatements st ra - gers a wa is rmeempf 1 row 1 before s material up deleted or a wa rme emp fl nd 1 l ch it or pressure-sensitive, the imprints on pulling sheet applied , where practically a sandwich structure is obtained.
  • the heat-sensitive material or pressure-sensitive material can be covered with a protective film on the outside. In this way, the origin of the sandwich structure, for example devalued when used, can be identified immediately, or its authenticity can be checked.
  • the records can be made with a warm system, heat transfer, self-copy, pressure, or other known means.
  • the carrier itself has at least one surface which has the heat-sensitive or pressure-sensitive surface in a printable material, or can be treated in such a way that it is reproduced in a printable manner.
  • the material in addition to being made of paper, can also be made of any plastic with suitable properties.
  • FIG. 1 schematically shows a verifiable verification of a recording carrier in a cross section
  • FIG. 2 schematically shows a possible embodiment of a recording carrier according to the invention in a cross section.
  • a recording carrier is indicated in its entirety with the reference number 1.
  • the recording carrier 1 is formed from a base 2 made of, for example, paper material or another material that is printable in nature, for example by means of a rotary printing machine on at least one of its end faces 3, which is emitted with a layer of heat. sensitive or pressure-sensitive material 4 is to be provided.
  • the end face 3 of the base 2 is provided with characterizing characters 5, for example in the form of inscriptions, drawings, logos or other characters, which are capable of personalizing the record carrier 1.
  • the covering made of heat-sensitive material 4 can be covered with a protective film 6.
  • the personalized carrier 1 can also be easily identified with the naked eye.
  • the sensitive covering will clearly respond perfectly to the "stamped in” parts.
  • the covering itself can also be formed from any other printable material, as already mentioned, pressure-sensitive or other material such as sensitive to special types of light.
  • a base 10 is shown in Figure 2, which is overlaid on a layer 11, which is formed from calcium carbonate (CaC0 3 ) and from bleach, which strongly reflect ultraviolet frequencies and weakly in the visible range.
  • a layer 11 which is formed from calcium carbonate (CaC0 3 ) and from bleach, which strongly reflect ultraviolet frequencies and weakly in the visible range.
  • imprints 12 are applied, for example, in T ⁇ 0 2 or another material that is very much in the ultraviolet Frequencies and pretty much absorbed in the visible range.
  • a covering layer 13 in CaC0 3 or in another material which absorbs weakly in the ultraviolet range and weakly in the visible range closes off from the outside, with the result that CaC0 3 and T ⁇ 0 2 both have the same whiteness in a wide spectrum of the visible range reflect.
  • the imprints in T ⁇ 0 2 can or form a single layer with CaC0 3 with a common surface with it or be immersed in it.

Abstract

The invention relates to a method for producing a recording medium that can be verified for its authenticity. The inventive method comprises the steps of providing a medium at least on one of its fronts with prints, and applying to at least one of the fronts of the medium that carries said prints a printable material that covers the prints, thereby producing a sandwich structure.

Description

VERFAHREN ZUR HERSTELLUNG EINES AUF ECHTHEIT ÜBERPRÜFBAREN AU FZ E I CHNUNG S T RAG E RS UND DAMIT ERHALTENER AU FZ E I C HN UNG S T RAG E RMETHOD FOR THE PRODUCTION OF A REVIEW OF THE REALITY OF THE REALITY AND THE RECEIVED REVIEW THEREFORE
Die vorliegende Erfindung bezieht sich auf eine Verfahren zur Herstellung eines auf Echtheit überprüfbaren Au f z e 1 chnungs t r age r s gemäß dem Oberbegriff des Anspruchs 1 und auf einen damit erhaltenen Au f z e I chnung s t r age r .The present invention relates to a method for producing an authenticity-verifiable certificate holder according to the preamble of claim 1 and to a holder obtained therewith.
Warmeempf indl l ehe Au f z e l chnun s t rage r sind seit langem beispielsweise für die Aufzeichnung von über das sogenannte Te 1 e f ax ve r f ah r en übermittelten Telekopien bekannt. Seit kurzer Zeit wird das sogenannte wa rme emp f I ndl l ehe Papier auch für Kassenzettel, Eintrittskarten, Fahrkarten, s e lb s t kl ebende Etiketten usw. verwen- d e t .Heat-sensitive labels have been known for a long time, for example, for the recording of faxes transmitted via the so-called Te 1 e f ax tra v e rs. For a short time now, the so-called heat-sensitive paper has also been used for receipts, tickets, tickets, self-adhesive labels, etc.
Um die Echtheit solcher Au f z e l chnung s t r a ge r nachzuweisen, wird beispielsweise die Verwendung von unter UV-Strahlen fluoreszierenden Fa- sern vorgeschlagen, die vor der Ausbildung des Au f z e i chnung s t ra ge r s in kleinen Mengen hinzugefügt wurden. Weitere Systeme sehen, wie z.B. das deutsche Patent DE 35 04 730 ,vor, den Aufzeichnung s t ra ge r m Kombination mit einem war- meempfindlichen Material mit einem druckempfindlichen Material in der Form von Mikrokap- seln zu versehen, die die bertragung von Zei- chen und Abbildungen auf normalem Papier unter Einfluss von Warme und Druck erlauben.In order to prove the authenticity of such a recording, it is proposed, for example, to use fibers which fluoresce under UV rays and which were added in small quantities before the recording was carried out. Other systems, such as the German patent DE 35 04 730, provide for the recording to be carried out in combination with a heat-sensitive material with a pressure-sensitive material in the form of microcapsules, which transmit the time. and allow images on normal paper under the influence of heat and pressure.
Es ist daher im allgemeinen bekannt, druckemp- findliche Schichten in Kombination mit einem wa rmeemp f indl i chen Material zu verwenden, um unter Anwendung von Druck die Authentizität des Au f z e l chnungs t rager s aufgrund von Abbildungen oder Zeichen zu überprüfen, die auf einer ande- ren Schicht gebildet oder übertragen wurden.It is therefore generally known to use pressure-sensitive layers in combination with a heat-sensitive material in order to use printing to check the authenticity of the recording carrier on the basis of images or characters that are on a another layer was formed or transferred.
Das Hinzufugen von druckempfindlichen Elementen zum Auf z e l chnungs t rage r ist ein sehr komplexer und teurer Vorgang.The addition of pressure sensitive elements to the drawing support is a very complex and expensive process.
Die Aufgabe der vorliegenden Erfindung liegt daher darin, die aufwendigen Systeme des Standes der Technik zur Überprüfung der Echtheit eines Datenträgers beliebiger Natur zu vermei- den, wobei trotzdem die Fälschung sehr erschwert werden soll.The object of the present invention is therefore to avoid the complex systems of the prior art for checking the authenticity of a data carrier of any nature, the counterfeiting nevertheless being made very difficult.
Diese Aufgabe wird in einem Verfahren zur Herstellung auf Echtheit überprüfbaren Aufzeich- nungstragers durch den kennzeichnenden Teil des Anspruchs 1 und in einem Au f z e I chnungs t ra ge r gemäß dem kennzeichnenden Teil des Anspruches 3 gelost .This object is achieved in a method for the production of record carriers which can be checked for authenticity by the characterizing part of claim 1 and in a recording day according to the characterizing part of claim 3.
Mittels des erfindungsgemaßen Verfahrens wird ein Trager auf mindestens einer seiner Stirnseiten mit beispielsweise personalisierten Aufdrucken oder Beschriftungen, Zeichnungen oder Logos, auch unter Verwendung einer Rotationsdruckmaschine versehen. Auf der die so tragen¬ den Aufdrucke Stirnseite des Au f z e 1 chnung s t ra - gers wird ein wa rmeempf 1 ndl 1 ehe s Material auf- gestrichen oder ein wa rme emp f l nd 1 l ch e s oder druckempfindliches, die Aufdrucke überziehendes Blatt aufgebracht, wobei praktisch eine Sandwichstruktur erhalten wird. Als letzter Arbeitsgang kann das wa rmeemp f l nd 1 l ehe oder druckempfindliche Material seinerseits außen mit einem Schutzfilm abgedeckt werden. Auf diese Art und Weise kann die bei Verwendung, beispielsweise entwertete Sandwi ch s t r u k t u r sofort auf ihre Herkunft identifiziert werden oder es kann deren Authentizität überprüft werden. Die Aufzeichnungen können mit einem Warmesystem, Wärmeübertragung, S e lbs t kop I e r en , aufgrund von Druck oder m eine andere bekannte Weise erfolgen.By means of the method according to the invention, a carrier is provided on at least one of its end faces with, for example, personalized prints or inscriptions, drawings or Logos, whether or not provided using a rotary printing machine. On the bearing so ¬ imprints end face of the Au fze 1 tatements st ra - gers a wa is rmeempf 1 row 1 before s material up deleted or a wa rme emp fl nd 1 l ch it or pressure-sensitive, the imprints on pulling sheet applied , where practically a sandwich structure is obtained. As a final step, the heat-sensitive material or pressure-sensitive material can be covered with a protective film on the outside. In this way, the origin of the sandwich structure, for example devalued when used, can be identified immediately, or its authenticity can be checked. The records can be made with a warm system, heat transfer, self-copy, pressure, or other known means.
Der Trager selbst weist gemäß der Erfindung mindestens eine Oberflache auf, die mit der wa rme emp f I ndl l chen oder druckempfindlichen 0- berflache in einem bedruckbaren Material auf- weisen, oder kann derart behandelt werden, dass sie bedruckbar wiedergegeben wird. Das Material, außer dass es aus Papier bestehen konnte, kann auch aus einem beliebigen Kunststoff mit geeigneten Eigenschaften bestehen.According to the invention, the carrier itself has at least one surface which has the heat-sensitive or pressure-sensitive surface in a printable material, or can be treated in such a way that it is reproduced in a printable manner. The material, in addition to being made of paper, can also be made of any plastic with suitable properties.
Es ist klar, dass bei Verwendung einer druckempfindlichen Schicht oder eines Blattes, diese bzw. dieses beliebiger, bekannter Natur bei- spielsweise mit Druc reaktionen auf verschiedenen Farben bestehen.It is clear that when using a pressure sensitive layer or sheet, this or any known nature insist, for example, with Druc reactions on different colors.
Weitere Merkmale und Vorteile gehen aus den Pa- t ent an s p ruchen und aus der folgenden Beschreibung einer bevorzugten, jedoch nicht begrenzenden Au s fuhr ung s form eines auf Echtheit überprüfbaren Au f z e i chnung s t rage r s hervor, der in der beigefugten Zeichnung dargestellt ist, in derFurther features and advantages emerge from the patent claims and from the following description of a preferred, but non-limiting embodiment of a form of a verifiable recording st rage rs, which is shown in the accompanying drawing , in the
Figur 1 schematisch einen auf Echtheit überprüfbaren Au f z e i chnung s t rage r in einem Querschnitt zeigt,FIG. 1 schematically shows a verifiable verification of a recording carrier in a cross section,
Figur 2 schematisch eine mögliche Ausfuhrungsform eines erfindungsgemaßen Au f z e i chnungs t rage r s in einem Querschnitt darstellt.FIG. 2 schematically shows a possible embodiment of a recording carrier according to the invention in a cross section.
Ein Au f z e i chnung s t rage r ist in seiner Gesamtheit mit der Bezugsziffer 1 angegeben.A recording carrier is indicated in its entirety with the reference number 1.
Der Au f z e i chnungs t rager 1 ist aus einer Basis 2 aus einem beispielsweise Papiermaterial oder einem anderen Material gebildet, das bedruckbarer Natur ist, beispielsweise mittels einer Rotationsdruckmaschine an mindestens einer seiner Stirnseiten 3, die mit einem s ch i ch t wa rme emp - findlichen oder druckempfindlichen Material 4 zu versehen ist. Die Stirnseite 3 der Basis 2 ist mit kennzeichnenden Zeichen 5 beispiels eise in der Form von Beschriftungen, Zeichnungen, Logos oder anderen Zeichen versehen, die fähig sind den Aufzeich- nungstrager 1 zu personalisieren.The recording carrier 1 is formed from a base 2 made of, for example, paper material or another material that is printable in nature, for example by means of a rotary printing machine on at least one of its end faces 3, which is emitted with a layer of heat. sensitive or pressure-sensitive material 4 is to be provided. The end face 3 of the base 2 is provided with characterizing characters 5, for example in the form of inscriptions, drawings, logos or other characters, which are capable of personalizing the record carrier 1.
Als optional, edoch nicht unbedingt, kann der Belag aus wa rmeemp f indl l chen Material 4 durch einen Schutzfilm 6 überzogen werden.As an option, but not necessarily, the covering made of heat-sensitive material 4 can be covered with a protective film 6.
Auf diese Weise wird das Enderzeugnis, d.h. der personalisierte Trager 1 einfach auch mit nacktem Auge identifizierbar sein. Der empfindliche Belag wird klarerweise einwandfrei auf die "darunter eingeprägten" Teile reagieren.In this way the final product, i.e. the personalized carrier 1 can also be easily identified with the naked eye. The sensitive covering will clearly respond perfectly to the "stamped in" parts.
Auch wenn ein bevorzugtes Au s f uhr ung sbe I sp l e 1 unter Verwendung eines wa rme emp f I ndl I chen Belages beschrieben wurde, kann der Belag selbst auch aus einem beliebigen anderen bedruckbaren Material gebildet werden, wie schon erwähnt, druckempfindlich oder weiteres Material wie beispielsweise empfindlich auf besondere Lichtarten .Even if a preferred embodiment was described using a heat-sensitive covering, the covering itself can also be formed from any other printable material, as already mentioned, pressure-sensitive or other material such as sensitive to special types of light.
So ist in der Figur 2 eine Basis 10 dargestellt, der eine Schicht 11 überlagert ist, die aus Kalziumkarbonat (CaC03) und aus Bleichmittel gebildet ist, die ultraviolette Frequenzen stark und im sichtbaren Bereich schwach reflektieren. Auf der Schicht 11 sind Aufdrucke 12 beispielsweise in Tι02 oder ein anderes Material aufgetragen, das sehr in den ultravioletten Frequenzen und ziemlich im sichtbaren Bereich absorbiert. Eine Deckschicht 13 in CaC03 oder in einem anderen schwach im ultravioletten Bereich und schwach im sichtbaren Bereich absor- bierenden Material schließt nach außen ab, wobei dadurch erreicht wird, dass CaC03 und Tι02 beide in einem weiten Spektrum des sichtbaren Bereiches mit demselben Weißgrad reflektieren. Die Aufdrucke in Tι02 können oder eine einzige Schicht mit CaC03 mit gemeinsamer Oberflache mit derselben bilden oder in diese eingetaucht sein. Thus, a base 10 is shown in Figure 2, which is overlaid on a layer 11, which is formed from calcium carbonate (CaC0 3 ) and from bleach, which strongly reflect ultraviolet frequencies and weakly in the visible range. On the layer 11, imprints 12 are applied, for example, in Tι0 2 or another material that is very much in the ultraviolet Frequencies and pretty much absorbed in the visible range. A covering layer 13 in CaC0 3 or in another material which absorbs weakly in the ultraviolet range and weakly in the visible range closes off from the outside, with the result that CaC0 3 and Tι0 2 both have the same whiteness in a wide spectrum of the visible range reflect. The imprints in Tι0 2 can or form a single layer with CaC0 3 with a common surface with it or be immersed in it.

Claims

P A T E N T A N S P R Ü C H E PATENT CLAIMS
1. Verfahren zur Herstellung eines auch Echtheit überprüfbaren Au f z e l chnung s t rage r s , gekennzeichnet durch folgende Arbeitsschritte : ein Trager wird mindestens auf einer seiner Stirnseiten mit Aufdrucken versehen, und auf mindestens einer der Stirnseiten des so die Aufdrucke tragenden Tragers wird ein bedruckbares Material aufgebracht, das die Aufdrucke überdeckt, wobei so eine Sandwichstruktur erreicht wird.1. A method for producing an authenticity checkable carrier, characterized by the following work steps: a carrier is provided with prints on at least one of its end faces, and a printable material is applied on at least one end face of the carrier carrying the prints , which covers the prints, thus achieving a sandwich structure.
2. Verfahren nach Anspruch 1, gekennzeichnet durch den Ar be I t s s ch r l t t , dass das bedruckbare Material außen mit einem Schutzfilm bedeckt wird.2. The method according to claim 1, characterized by the fact that the printable material is covered on the outside with a protective film.
3. Trager zur Ausfuhrung des Verfahrens nach den vorstehenden Ansprüchen, dadurch gekennzeichnet, dass er aus einer auf mindestens einer der beiden Stirnseiten bedruckten Basis (2, 10) und aus einem Belag aus bedruckbarem Material (4) besteht, das mindestens auf einer der beiden Stirnseiten der Basis aufgebracht ist.3. Carrier for carrying out the method according to the preceding claims, characterized in that it consists of a base (2, 10) printed on at least one of the two end faces and a covering made of printable material (4) which is at least on one of the two End faces of the base is applied.
4. Trager nach Anspruch 1, dadurch gekenn- zeichnet, dass die Basis (2) aus Papiermaterial oder anderem besteht. 4. Carrier according to claim 1, characterized in that the base (2) consists of paper material or other.
5. Trager nach den vorstehenden Ansprüchen, dadurch gekennzeichnet, dass die Aufdrucke beispielsweise durch eine Rotationsdruckmaschine oder auf eine andere bekannte Art und Weise angebracht werden.5. Carrier according to the preceding claims, characterized in that the imprints are applied for example by a rotary printing press or in another known manner.
6. Trager nach den vorstehenden Ansprüchen, dadurch gekennzeichnet, dass die Aufdrucke6. Carrier according to the preceding claims, characterized in that the imprints
(5) aus kenn z e i chnendn Zeichen beispiels- weise in der Form von Beschriftungen, Zeichnungen, Logos oder anderen bestehen, die fähig sind, den Trager (1) zu personalisieren.(5) consist of identifying characters, for example in the form of inscriptions, drawings, logos or others, which are capable of personalizing the carrier (1).
7. Trager nach Anspruch 3 bis 6, dadurch gekennzeichnet, dass die Schicht aus bedruckbarem Material durch einen Belag aus warme- empfindlichen Material gebildet wird, das auf den die Aufdrucke tragenden Trager auf- gestrichen wird.7. Carrier according to claim 3 to 6, characterized in that the layer of printable material is formed by a covering of heat-sensitive material, which is spread on the carrier carrying the prints.
Trager nach Anspruch 3 bis 6, dadurch gekennzeichnet, dass die Schicht aus bedrucktem Material durch einen Bogen warmeemp- fmdlichen Materials gebildet wird, das in verschiedenen Farben reagieren kann.Carrier according to claim 3 to 6, characterized in that the layer of printed material is formed by a sheet of heat-sensitive material which can react in different colors.
Trager nach Anspruch 3 bis 6, dadurch gekennzeichnet, dass die Schicht aus bedruckbarem Material durch einen Bogen druckempfindlichen Materials gebildet wird. Carrier according to claim 3 to 6, characterized in that the layer of printable material is formed by an arc of pressure-sensitive material.
10. Trager nach Anspruch 9, dadurch gekenn¬ zeichnet, dass der Bogen aus druckempfindlichem Material auf Druck in verschiedenen Farben reagieren kann.10. exchanger according to claim 9, characterized labeled in ¬ characterized, that the sheet can of pressure sensitive material responding to pressure in various colors.
11. Trager nach Anspruch 3, dadurch gekennzeichnet, dass die bedruckte Basis (2, 10) mit flektierendem Aufdruck (12) versehen11. Carrier according to claim 3, characterized in that the printed base (2, 10) with a reflective print (12)
12. Trager nach Anspruch 3 und 11, dadurch gekennzeichnet, dass die Aufdrucke durch Tι02 oder einem anderen Material gebildet werden, das vorrangig in den UV- Fr eque n z en ab- sorbiert.12. Carrier according to claim 3 and 11, characterized in that the imprints are formed by Tι0 2 or another material which absorbs primarily in the UV-Fr eque nces.
13. Trager nach Anspruch 3 und 11, dadurch gekennzeichnet, dass der Basis (10) eine Schicht (11) überlagert ist, die aus Kalzi- umkarbonat (CaC03) und Bleichmittel besteht, die vorrangig in den UV- Fr eque n z en und wenig im sichtbaren Bereich reflektieren.13. Carrier according to claim 3 and 11, characterized in that the base (10) is overlaid with a layer (11) consisting of calcium carbonate (CaC0 3 ) and bleaching agents, which are primarily in the UV fr ences and reflect little in the visible area.
14. Trager nach Anspruch 3, 11 bis 13, dadurch gekennzeichnet, dass eine Deckschicht (13) in CaC03 oder in einem anderen Material, das wenig im UV-Bereich und wenig im sichtbaren14. Carrier according to claim 3, 11 to 13, characterized in that a cover layer (13) in CaC0 3 or in another material that is little in the UV range and little in the visible
Bereich absorbiert, nach außen schließt.Area absorbed, closes to the outside.
15. Trager nach Anspruch 3, 11 bis 14, dadurch gekennzeichnet, dass die reflek ierenden15. Carrier according to claim 3, 11 to 14, characterized in that the reflective
Aufdrucke entweder eine mit der DeckschichtPrint either one with the top layer
(139 einzige Schicht mit gemeinsamer Außen- flache bilden oder in dieser eingetaucht ist. (139 single layer with common external form flat or is immersed in it.
PCT/IB2003/001093 2002-03-29 2003-03-17 Method for producing a recording medium that can be verified for its authenticity and recording medium thereby obtained WO2003082596A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003209938A AU2003209938A1 (en) 2002-03-29 2003-03-17 Method for producing a recording medium that can be verified for its authenticity and recording medium thereby obtained
EP03745353A EP1490235A1 (en) 2002-03-29 2003-03-17 Method for producing a recording medium that can be verified for its authenticity and recording medium thereby obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBZ2002A000016 2002-03-29
ITBZ20020016 ITBZ20020016A1 (en) 2002-03-29 2002-03-29 METHOD FOR THE REALIZATION OF A VERIFIABLE REGISTRATION SUPPORT ON AUTHENTICITY AND REGISTRATION SUPPORT SO OBTAINED.

Publications (1)

Publication Number Publication Date
WO2003082596A1 true WO2003082596A1 (en) 2003-10-09

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EP (1) EP1490235A1 (en)
AU (1) AU2003209938A1 (en)
IT (1) ITBZ20020016A1 (en)
WO (1) WO2003082596A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027698A2 (en) * 1979-10-22 1981-04-29 The Wiggins Teape Group Limited Method of producing paper or coated paper carrying an unobtrusive image
DE3504730A1 (en) 1984-02-13 1985-09-05 Mitsubishi Paper Mills, Ltd., Tokio/Tokyo HEAT SENSITIVE AND HEAT TRANSFER RECORDING SHEET WITH PRESSURE SENSITIVITY
US5275870A (en) * 1989-11-14 1994-01-04 Arjo Wiggins S.A. Watermarked plastic support
US5380695A (en) * 1994-04-22 1995-01-10 Polaroid Corporation Image-receiving element for thermal dye transfer method
US5510311A (en) * 1993-01-13 1996-04-23 Bond; Michael P. Carbonless copy material
DE19842866A1 (en) * 1998-09-19 2000-03-30 Stora Spezialpapiere Gmbh Thermographic material useful e.g. for travel ticket or receipt has (ir)regular pattern of reagent fluorescing in ultraviolet light and invisible in daylight as security mark on back
US6165937A (en) * 1998-09-30 2000-12-26 Ncr Corporation Thermal paper with a near infrared radiation scannable data image

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027698A2 (en) * 1979-10-22 1981-04-29 The Wiggins Teape Group Limited Method of producing paper or coated paper carrying an unobtrusive image
DE3504730A1 (en) 1984-02-13 1985-09-05 Mitsubishi Paper Mills, Ltd., Tokio/Tokyo HEAT SENSITIVE AND HEAT TRANSFER RECORDING SHEET WITH PRESSURE SENSITIVITY
US5275870A (en) * 1989-11-14 1994-01-04 Arjo Wiggins S.A. Watermarked plastic support
US5510311A (en) * 1993-01-13 1996-04-23 Bond; Michael P. Carbonless copy material
US5380695A (en) * 1994-04-22 1995-01-10 Polaroid Corporation Image-receiving element for thermal dye transfer method
DE19842866A1 (en) * 1998-09-19 2000-03-30 Stora Spezialpapiere Gmbh Thermographic material useful e.g. for travel ticket or receipt has (ir)regular pattern of reagent fluorescing in ultraviolet light and invisible in daylight as security mark on back
US6165937A (en) * 1998-09-30 2000-12-26 Ncr Corporation Thermal paper with a near infrared radiation scannable data image

Also Published As

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ITBZ20020016A1 (en) 2003-09-29
EP1490235A1 (en) 2004-12-29
AU2003209938A1 (en) 2003-10-13

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