DE19928059A1 - Security marking for document and banknote paper - Google Patents
Security marking for document and banknote paperInfo
- Publication number
- DE19928059A1 DE19928059A1 DE19928059A DE19928059A DE19928059A1 DE 19928059 A1 DE19928059 A1 DE 19928059A1 DE 19928059 A DE19928059 A DE 19928059A DE 19928059 A DE19928059 A DE 19928059A DE 19928059 A1 DE19928059 A1 DE 19928059A1
- Authority
- DE
- Germany
- Prior art keywords
- electrically conductive
- conductive polymer
- paper
- indicates
- substance according
- 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.)
- Ceased
Links
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 53
- 239000000126 substance Substances 0.000 claims abstract description 33
- 238000004806 packaging method and process Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000000178 monomer Substances 0.000 claims abstract description 5
- 239000000049 pigment Substances 0.000 claims abstract description 5
- 238000009472 formulation Methods 0.000 claims abstract description 4
- 238000007639 printing Methods 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims abstract description 3
- 230000001070 adhesive effect Effects 0.000 claims abstract description 3
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 239000006185 dispersion Substances 0.000 claims abstract 2
- 239000012876 carrier material Substances 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- LBLYYCQCTBFVLH-UHFFFAOYSA-M 2-methylbenzenesulfonate Chemical compound CC1=CC=CC=C1S([O-])(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-M 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims 3
- 230000000379 polymerizing effect Effects 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229960002796 polystyrene sulfonate Drugs 0.000 claims 1
- 239000011970 polystyrene sulfonate Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 10
- 229920000642 polymer Polymers 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 15
- 239000010410 layer Substances 0.000 abstract 6
- 238000004049 embossing Methods 0.000 abstract 3
- 230000003287 optical effect Effects 0.000 abstract 3
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002482 conductive additive Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 229920006254 polymer film Polymers 0.000 abstract 1
- 239000012985 polymerization agent Substances 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 238000010023 transfer printing Methods 0.000 abstract 1
- 239000002966 varnish Substances 0.000 abstract 1
- 238000001465 metallisation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
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- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/02—Testing electrical properties of the materials thereof
-
- 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
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/44—Watermarking devices
-
- 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
- D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
- D21H21/48—Elements suited for physical verification, e.g. by irradiation
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/003—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements
- G07D7/0034—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements using watermarks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/02—Testing electrical properties of the materials thereof
- G07D7/026—Testing electrical properties of the materials thereof using capacitive sensors
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/04—Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
-
- B42D2033/16—
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Wrappers (AREA)
- Paper (AREA)
Abstract
Description
Die Erfindung betrifft einen elektrisch leitenden Merkmalsstoff für in Papierbahnen einzu bringende Sicherheitsmerkmale zur Prüfung von Dokumenten, Wertpapieren, Banknoten, Verpackungen und Produkten nach Patentanmeldung 198 26 800.9.The invention relates to an electrically conductive feature substance for use in paper webs security features for checking documents, securities, banknotes, Packaging and products according to patent application 198 26 800.9.
Bekannt sind Spezialpapiere, die Sicherheitsmerkmale zum Schutz gegen Fälschungen enthal ten. Ein gegenwärtig bei Banknoten verbreitet eingesetztes derartiges Sicherheitsmerkmal wird durch einen Folienaufbau verkörpert, der aus mindestens einer Trägerfolie und einer auf die Trägerfolie aufgebrachten Metallisierung besteht und der in die Papierbahn vollständig oder mit sogenannten Fenstern eingebettet ist. Zum Schutz vor Beschädigungen ist gegebe nenfalls die Metallisierung durch eine zweite Folie abgedeckt. Ursprünglich diente dieses Si cherheitsmerkmal nur zur humanvisuellen optischen Prüfung. In dem Bestreben einer Ver besserung der Fälschungssicherheit wurde eine zusätzliche Prüfung der elektrischen Leitfä higkeit der Metallisierung in Betracht gezogen.Special papers are known which contain security features to protect against counterfeiting Such a security feature currently used in banknotes is embodied by a film structure consisting of at least one carrier film and one the carrier film applied metallization and completely in the paper web or is embedded with so-called windows. To protect against damage is given if necessary, the metallization is covered by a second film. This Si originally served Security feature for human-visual inspection only. In the pursuit of a ver An additional check of the electrical guidelines was made to improve counterfeit security ability of metallization.
Da aber die elektrische Leitfähigkeit eine der wesentlichsten Eigenschaften von Metallen ist, scheint es naheliegend zu sein, daß Fälscher die elektrische Leitfähigkeit einer Metallisierung als ein Sicherheitsmerkmal vermuten. Es stehen gegenwärtig sogar ausreichend technologi sche Ausrüstungen wohlfeil zur Verfügung, um richtige Metallisierungen einschließlich ihrer bildhaften Gestaltung als Fälschung eines Sicherheitsmerkmals in Dokumente, Wertpapiere, Banknoten, Verpackungen oder Produkte einzubringen. Da aber die elektrische Leitfähigkeit ein schnell und sicher nachweisbarer Prüfparameter ist, besteht vorerst nicht das Verlangen, auf dieses Merkmal zu verzichten.But since electrical conductivity is one of the most essential properties of metals, it seems obvious that counterfeiters have the electrical conductivity of a metallization suspect as a security feature. There is even sufficient technology at the moment equipments are cheaply available to correct metallizations including their pictorial design as a forgery of a security feature in documents, securities, Introduce banknotes, packaging or products. But because of the electrical conductivity is a quickly and reliably verifiable test parameter, there is initially no desire to to forego this feature.
Nachteilig ist außerdem, daß die humanvisuell sichtbare Metallisierung in ihren Eigenschaften kaum variabel ist, da sie für den Großteil der Benutzer als ein konstantes und immer in glei cher Weise erkennbares Sicherheitsmerkmal dienen soll.Another disadvantage is that the human-visually visible metallization in its properties is hardly variable, since for the majority of users it is constant and always the same should serve as a recognizable security feature.
Schließlich sind in die Geheimnisse dieses ersten, humanvisuell erkennbaren Sicherheits merkmals eine relativ große Anzahl von Personen in Verbindung mit dessen Herstellung und Prüfung eingeweiht, so daß allein von der Größe und Unüberschaubarkeit dieses Personen kreises ein Gefährdungspotential ausgeht.Finally, in the secrets of this first, human-visually recognizable security features a relatively large number of people associated with its manufacture and Test inaugurated, so that only the size and confusion of this person circle a potential danger.
Somit wächst das Bedürfnis, ein weiteres, leicht variierbares Sicherheitsmerkmal zu schaffen, das weniger die Aufmerksamkeit auf sich lenkt als die humanvisuell erkennbare Metallisie rung, beziehungsweise ein variierbares Sicherheitsmerkmal an wechselnden Stellen vorzuse hen, an denen es nicht vermutet wird.Thus, the need to create another, easily variable security feature grows that draws less attention than the human-visually recognizable metallisie tion or a variable security feature at changing points where it is not suspected.
Aufgabe der Erfindung ist es somit, Verfahren zur Integration von elektrisch leitenden Merkmalsstoffen in Papierbahnen für Dokumente, Wertpapiere, Banknoten, Verpackungen und Produkte zur Erhöhung der Fälschungssicherheit vorzuschlagen. Es ist weiter Aufgabe der Erfindung, elektrisch leitende Sicherheitsmerkmale für zusätzliche, variierbare Referenz prüfungen an verdeckten Stellen der Papierbahn oder schon vorhandener Sicherheitsmerk male zu schaffen.The object of the invention is therefore to provide methods for integrating electrically conductive Characteristic substances in paper webs for documents, securities, banknotes, packaging and to propose products to increase counterfeit protection. It is still a task of the invention, electrically conductive security features for additional, variable reference Checks on hidden places on the paper web or existing security notice male to create.
Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß der Merkmalsstoff ein elektrisch leitendes Polymer ist, das als ein flüssiger Auftragsstoff in Form einer Lösung, einer Dispersi on oder Suspension oder in Form eines Monomers zusammen mit einem Polymerisationsmit tel auf ein Trägermaterial aufgebracht ist. Das Polymer wird gebildet aus 3,4-Ethylendioxithiophen (EDT) und ist vorzugsweise ein PEDT/PSS (Polyethylendioxithio phenpolystyrolsulfonat). Es findet für erfindungsgemäßen Zweck Anwendung nach der For mulierung CPP105. Das Monomer 3,4-Ethylendioxithiophen wird zusammen mit einem Po lymerisationsmittel, beispielsweise Eisen-III-Toluolsulfonatlösung in n-Butanol, auf einem Trägermaterial in Verbindung gebracht.According to the invention, this object is achieved in that the feature substance is electrical is conductive polymer, which as a liquid application substance in the form of a solution, a dispersi on or suspension or in the form of a monomer together with a polymerization tel is applied to a carrier material. The polymer is formed from 3,4-ethylenedioxithiophene (EDT) and is preferably a PEDT / PSS (Polyethylenedioxithio phenpolystyrene sulfonate). It is used for the purpose according to the invention according to For formulation CPP105. The monomer 3,4-ethylenedioxithiophene is combined with a Po Lymerizing agent, for example iron III toluenesulfonate solution in n-butanol, on a Carrier material associated.
Vorteilhafterweise ist das elektrisch leitende Polymer mittels eines Druckverfahrens auf das Trägermaterial aufgebracht. Vorteilhaft ist ebenfalls das Aufbringen durch ein Sprühverfah ren, durch Tauchen oder durch ein Transferverfahren. Erfindungsgemäß ist das elektrisch leitende Polymer auf die Papierbahn zur Herstellung von Sicherheitspapier aufgebracht. In einer ebenfalls bevorzugten Ausführung ist das elektrisch leitende Polymer schon während der Papierherstellung in die Papierbahn eingebracht. Erfindungsgemäß ist ebenfalls vorgesehen, das elektrisch leitende Polymer auf einen auf einem Untergrund vorhandenen Haftvermittler aufzutragen. Die Erfindung sieht vor, das elektrisch leitende Polymer direkt auf eine Verpac kung oder ein Produkt aufzubringen. Es ist weiter vorgesehen, das elektrisch leitende Polymer auf ein humanvisuell erkennbares Sicherheitsmerkmal aufzubringen. Das elektrisch leitende Polymer ist transparent oder nahezu transparent. Es kann bei entsprechender Formulierung auch ein metallisches Aussehen annehmen. Es ist von Vorteil, wenn das elektrisch leitende Polymer mit Farbpigmenten versehen ist. Das elektrisch leitende Polymer hebt sich dann nicht von seiner Umgebung ab. In bestimmten Fällen ist es gewollt, daß sich das elektrisch leitende Polymer von seiner Umgebung abhebt oder im Durchlicht opak erscheint. Das elektrisch lei tende Polymer ist als mindestens eine zusammenhängende Fläche auf das Trägermaterial auf gebracht. In einer anderen Ausführung ist die Fläche durch mindestens eine linienartige Un terbrechung geteilt. Vorteilhaft ist auch, das elektrisch leitende Polymer als mindestens eine Linie auf das Trägermaterial aufzubringen. Das elektrisch leitende Polymer ist in Form ne beneinander verlaufender Linien auf das Trägermaterial aufzubringen. Die Erfindung sieht ebenfalls vor, das elektrisch leitende Polymer punktförmig auf das Trägermaterial aufzubrin gen, wobei die einzelnen Punkte ein Muster bilden. Das elektrisch leitende Polymer weist ei nen meßbaren spezifischen Flächenwiderstand auf. Der spezifische Flächenwiderstand des elektrisch leitenden Polymers ist durch die Art des Aufbringens oder durch die Art seiner Formulierung einstellbar. Er bewegt sich in einer Größenordnung von 20-40 kOhm/sq.Advantageously, the electrically conductive polymer is printed on by means of a printing process Carrier material applied. Application by spraying is also advantageous by diving or through a transfer process. According to the invention, this is electrical conductive polymer applied to the paper web for the production of security paper. In Another preferred embodiment is the electrically conductive polymer during the Papermaking introduced into the paper web. According to the invention, it is also provided that the electrically conductive polymer on an adhesion promoter present on a substrate to apply. The invention provides the electrically conductive polymer directly on a Verpac kung or apply a product. It is also provided the electrically conductive polymer on a human-visually recognizable security feature. The electrically conductive Polymer is transparent or almost transparent. With appropriate wording also assume a metallic appearance. It is advantageous if the electrically conductive Polymer is provided with color pigments. The electrically conductive polymer then does not rise from its surroundings. In certain cases it is desired that the electrically conductive Polymer stands out from its surroundings or appears opaque in transmitted light. The electrically lei The polymer is on the carrier material as at least one coherent surface brought. In another embodiment, the surface is at least one line-like Un break divided. It is also advantageous to use the electrically conductive polymer as at least one Apply line to the substrate. The electrically conductive polymer is in the form ne to apply lines running to one another on the carrier material. The invention sees also proposes to apply the electrically conductive polymer to the carrier material in a punctiform manner gene, whereby the individual points form a pattern. The electrically conductive polymer has egg a measurable specific surface resistance. The specific surface resistance of the electrically conductive polymer is by the way of application or by the way of its application Adjustable wording. It is in the order of 20-40 kOhm / sq.
Die erfindungsgemäße Lösung gewährt den Vorteil, schnell und einfach ein bestimmtes Los von Dokumenten, Wertpapieren, Banknoten, Verpackungen und Produkten mit einem hu manvisuell nicht erkennbaren, elektrisch leitenden Sicherheitsmerkmal zusätzlich zu versehen.The solution according to the invention offers the advantage of quickly and easily a certain lot of documents, securities, banknotes, packaging and products with a hu to be provided with an electrically conductive security feature that is not visually recognizable.
Die Merkmale der Erfindung gehen außer aus den Ansprüchen auch aus der Beschreibung hervor, wobei die einzelnen Merkmale jeweils für sich allein oder zu mehreren in Form von Unterkombinationen schutzfähige Ausführungen darstellen, für die hier Schutz beansprucht wird. Ausführungsbeispiele der Erfindung werden im folgenden näher erläutert.The features of the invention go beyond the claims and also from the description , the individual features each individually or in groups in the form of Sub-combinations represent protective designs for which protection is claimed here becomes. Embodiments of the invention are explained in more detail below.
Das elektrisch leitende Polymer ist ein flüssiger Auftragsstoff, der beispielsweise in Form ei ner Lösung in einem Druckverfahren auf ein Trägermaterial - beispielsweise Banknotenpa pier - aufgebracht wird. Das kann aber auch durch Aufstreichen, Sprühen oder Tauchen ge schehen. Das elektrisch leitende Polymer kann aber auch schon während der Papierherstel lung in die Papierstoffbahn eingebracht werden. Vorteilhafterweise läßt es sich auch auf eine Trägerfolie aufbringen, wie beispielsweise auf die Folie eines Aufreißfadens. Es läßt sich aber auch auf den Karton oder die Folie einer Verpackung beziehungsweise auf das Glas einer Fla sche aufbringen.The electrically conductive polymer is a liquid application substance, which is in the form of an egg, for example ner solution in a printing process on a carrier material - for example banknotes pier - is applied. This can also be done by brushing, spraying or dipping happen. The electrically conductive polymer can also be used during paper production be introduced into the paper web. Advantageously, it can also be on a Apply carrier film, such as on the film of a tear thread. But it can be also on the cardboard or the film of a packaging or on the glass of a bottle apply.
Das elektrisch leitende Polymer ist transparent und somit humanvisuell nicht erkennbar. Es kann aber auch zum Zwecke der Nichterkennbarkeit mit Farb- oder Metallpigmenten verse hen sein. Es wird auf diese Weise erreicht, daß es sich nicht von seiner Umgebung abhebt. Das elektrisch leitende Polymer wird beispielsweise als eine Fläche auf einen Untergrund auf getragen und läßt sich als solche detektieren. Die Fläche kann aber auch durch eine ebenfalls nicht erkennbare Linie unterbrochen sein, so daß eine gegebenenfalls durchgeführte Prüfung auf die Unterbrechung der Leitfähigkeit hinausläuft. Es können aber auch Linien, beispiels weise in der Form eines Barcodes, auf einen Gegenstand aufgebracht werden. Der Barcode enthält eine Information, die ein Prüfer mit einem entsprechenden Prüfgerät lesbar zu ma chen in der Lage ist. Ebenso ist das Aufbringen von Punkten möglich, wobei zusätzlich die Punkte ein Muster bilden können.The electrically conductive polymer is transparent and therefore not recognizable by human vision. It can also verse with color or metal pigments for the purpose of unrecognizability hen. In this way it is achieved that it does not stand out from its surroundings. The electrically conductive polymer is, for example, as a surface on a substrate worn and can be detected as such. The area can also be covered by a unrecognizable line must be interrupted, so that a test may be carried out amounts to the interruption of the conductivity. But it can also lines, for example wise in the form of a barcode on an object. The barcode contains information that a tester can read in a legible manner using a corresponding test device chen is able. It is also possible to apply points, with the addition of Dots can form a pattern.
Die erfindungsgemäße Lösung sieht vor, daß der spezifische Flächenwiderstand des elektrisch leitenden Polymers einstellbar ist. Das ist einerseits durch die Art des Aufbringens, anderseits aber auch durch die Art seiner Formulierung möglich.The solution according to the invention provides that the specific surface resistance of the electrical conductive polymer is adjustable. On the one hand, this is due to the type of application, on the other hand but also possible due to the way it is formulated.
So ist es mit Hilfe der erfindungsgemäßen Lösung beispielsweise möglich, in die Papierstoff bahn einer Serie von Banknoten in einer bestimmten geometrischen Anordnung, zum Beispiel als ein durchgehender Streifen, zusätzlich einen humanvisuell nicht erkennbaren, elektrisch leitenden Bereich einzubringen. Dieser Bereich ist mit einem entsprechenden Prüfgerät in einfacher Weise zu detektieren. In diese Maßnahme ist nur ein kleiner, überschaubarer Per sonenkreis einzuweihen. Mit Hilfe eines derartigen Vorgehens lassen sich, unabhängig von allen übrigen Sicherheitsmerkmalen auf den Banknoten, beispielsweise die Wege nachverfol gen, die die Banknoten nach einer Lösegeldzahlung gehen.It is possible, for example, with the help of the solution according to the invention, in the paper stock web of a series of banknotes in a certain geometric arrangement, for example as a continuous stripe, in addition an electrically not recognizable human-visual to bring in the leading area. This area is in with a corresponding test device easy to detect. This measure only includes a small, manageable person inaugurate the circle of the sun. With the help of such a procedure, regardless of track all other security features on the banknotes, for example the routes conditions that go to the banknotes after a ransom payment.
Ein anderes Anwendungsbeispiel beruht in der Ausstattung der Verpackung von Produkten, wie Tabak-, Parfümerie- oder Pharma-Erzeugnissen, mit dem erfindungsgemäßen zusätzli chen, humanvisuell nicht erkennbaren Sicherheitsmerkmal. Beispielsweise ist nur eine kleine Gruppe von Beauftragten einer Firma im Besitz eines entsprechenden Prüfgerätes, mit dem sich schnell, sicher und zerstörungsfrei an der Verpackung feststellen läßt, ob es sich bei dem geprüften Produkt um eine legal auf dem Markt befindliche Ware handelt. Dazu ist das hu manvisuell nicht erkennbare, elektrisch leitende Polymer beispielsweise in der Form eines Barcodes auf dem Aufreißfaden einer Verpackung aufzubringen. In einer anderen Ausfüh rung ist das elektrisch leitende Polymer in dem Klebstoff eines Etiketts enthalten.Another application example is the equipment of the packaging of products, such as tobacco, perfumery or pharmaceutical products, with the additional chen, human-visually not recognizable security feature. For example, only a small one Group of representatives of a company in possession of a corresponding test device with which can quickly, safely and non-destructively determine on the packaging whether it is tested product is a product legally on the market. That's hu Manually unrecognizable, electrically conductive polymer, for example in the form of a Apply barcodes on the tear strip of packaging. In another version The electrically conductive polymer is contained in the adhesive of a label.
In der vorliegenden Beschreibung wurde anhand konkreter Ausführungsbeispiele die erfin dungsgemäße Lösung erläutert. Es sei aber vermerkt, daß die vorliegende Erfindung nicht auf die Einzelheiten der Beschreibung in den Ausführungsbeispielen beschränkt ist, da im Rah men der Ansprüche Änderungen und Abwandlungen beansprucht werden.In the present description, the inventions were made using specific exemplary embodiments Solution according to the invention explained. However, it should be noted that the present invention is not based on the details of the description in the exemplary embodiments is limited because in the framework Changes and modifications are claimed.
Claims (25)
Priority Applications (23)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59909408T DE59909408D1 (en) | 1998-06-16 | 1999-06-15 | FEATURES AND SAFETY CHARACTERISTICS AND METHOD FOR INTEGRATING THESE INTO THE PAPER MATERIAL RAIL AND METHOD FOR TESTING |
SI9930598T SI1090187T1 (en) | 1998-06-16 | 1999-06-15 | Marking substances and security markings, method for integrating these into the pulp line and method for testing the same |
AT99939917T ATE266123T1 (en) | 1998-06-16 | 1999-06-15 | CHARACTERISTICS AND SAFETY FEATURES AND METHOD FOR INTEGRATING THESE INTO THE PAPER WEB AND METHOD FOR TESTING |
UA2001010332A UA43468C2 (en) | 1998-06-16 | 1999-06-15 | ELECTRIC CONDUCTIVE MATERIAL OF PROTECTIVE SIGNS |
CZ20004524A CZ297455B6 (en) | 1998-06-16 | 1999-06-15 | Use of polyethylene dioxythiophene polystyrol sulfonate |
PCT/DE1999/001806 WO1999066128A1 (en) | 1998-06-16 | 1999-06-15 | Marking substances and security markings, method for integrating these into the pulp line and method for testing the same |
ES99939917T ES2222036T3 (en) | 1998-06-16 | 1999-06-15 | CHARACTERIZING SUBSTANCES FOR SAFETY AND PROCEDURE FEATURES FOR INTEGRATION IN THE PAPER PASTE BAND AS WELL AS TEST PROCEDURE. |
HU0102544A HUP0102544A3 (en) | 1998-06-16 | 1999-06-15 | Marking substances and security markings for testing documents, stocks, banknotes, covers and products |
TR2000/03756T TR200003756T2 (en) | 1998-06-16 | 1999-06-15 | Marking agents and safety signs for checking documents, valuable papers, banknotes, packaging and products |
EP99939917A EP1090187B1 (en) | 1998-06-16 | 1999-06-15 | Marking substances and security markings, method for integrating these into the pulp line and method for testing the same |
CN99807361A CN1305553A (en) | 1998-06-16 | 1999-06-15 | Marking substrances and securitity markings, method for integrating these into pulp line and method for testing the same |
DE19928059A DE19928059A1 (en) | 1998-06-16 | 1999-06-15 | Security marking for document and banknote paper |
SK1912-2000A SK19122000A3 (en) | 1998-06-16 | 1999-06-15 | Marking substances and security markings, method for integrating these into the pulp line and method for testing the same |
PT99939917T PT1090187E (en) | 1998-06-16 | 1999-06-15 | MARKING AND SAFETY MARKS SUBSTANCES METHOD FOR INTEGRATING THE SAME IN THE PAPER BAND AND METHOD OF CONTROL |
US09/719,881 US7367592B1 (en) | 1998-06-16 | 1999-06-15 | Marking substance and security markings for testing the authenticity of documents |
JP2000554927A JP3984422B2 (en) | 1998-06-16 | 1999-06-15 | Labeling substances and safety signs and methods for integrating them into stock webs and test methods |
PL99344862A PL344862A1 (en) | 1998-06-16 | 1999-06-15 | Marking substances and security markings, method for integrating these into the pulp line and method for testing the same |
RU2001101878/12A RU2200782C2 (en) | 1998-06-16 | 1999-06-15 | Characteristic substances and protection elements for controlling documents, securities, bank notes, wrappings, and articles |
KR10-2000-7014234A KR100451812B1 (en) | 1998-06-16 | 1999-06-15 | Marking substances and security markings for testing documents, bond paper, banknotes, packaging and goods |
DK99939917T DK1090187T3 (en) | 1998-06-16 | 1999-06-15 | Characteristic materials and safety features and methods for integrating them into the paper webs and testing methods |
BG105101A BG64397B1 (en) | 1998-06-16 | 2001-01-02 | Marking substances and security markings, method for integrating these into the pulp line and method for testing the same |
HR20010043A HRP20010043A2 (en) | 1998-06-16 | 2001-01-15 | Marking substances and security markings for testing documents, bond papers, banknotes, packaging and goods |
JP2007046165A JP2007186843A (en) | 1998-06-16 | 2007-02-26 | Marking substances and security markings, method for integrating these into paper web and method for testing the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19826800A DE19826800A1 (en) | 1998-06-16 | 1998-06-16 | Special paper for securities and banknotes etc. |
DE19928059A DE19928059A1 (en) | 1998-06-16 | 1999-06-15 | Security marking for document and banknote paper |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19928059A1 true DE19928059A1 (en) | 2000-12-21 |
Family
ID=26046840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19928059A Ceased DE19928059A1 (en) | 1998-06-16 | 1999-06-15 | Security marking for document and banknote paper |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19928059A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1562154A1 (en) * | 2003-12-29 | 2005-08-10 | Hueck Folien Ges.m.b.H | Substrates comprising electrically conductive polymer layers consisting of polythiophene or its derivatives |
AT500871A1 (en) * | 2003-06-17 | 2006-04-15 | Hueck Folien Gmbh | SAFETY ELEMENTS WITH VISUALLY RECOGNIZABLE AND MACHINE READABLE FEATURES |
EP2246824A3 (en) * | 2009-04-28 | 2011-07-27 | OOO "Novye Energeticheskie Tehnologii" | Security element for verifying a security object and method for verifying same |
DE102010041635A1 (en) * | 2010-09-29 | 2012-03-29 | Siemens Aktiengesellschaft | Impregnated cellulosic material, use of this cellulosic material and process for its preparation |
US8600145B2 (en) | 2010-04-08 | 2013-12-03 | Obshhestvo S Organichennoj Otvetstvennost′Ju ″Konstruktorskoe Bjuro ″Dors″ (OOO ″KB ″Dors″) | Method for processing banknotes |
-
1999
- 1999-06-15 DE DE19928059A patent/DE19928059A1/en not_active Ceased
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT500871A1 (en) * | 2003-06-17 | 2006-04-15 | Hueck Folien Gmbh | SAFETY ELEMENTS WITH VISUALLY RECOGNIZABLE AND MACHINE READABLE FEATURES |
EP1562154A1 (en) * | 2003-12-29 | 2005-08-10 | Hueck Folien Ges.m.b.H | Substrates comprising electrically conductive polymer layers consisting of polythiophene or its derivatives |
EP2246824A3 (en) * | 2009-04-28 | 2011-07-27 | OOO "Novye Energeticheskie Tehnologii" | Security element for verifying a security object and method for verifying same |
US8600145B2 (en) | 2010-04-08 | 2013-12-03 | Obshhestvo S Organichennoj Otvetstvennost′Ju ″Konstruktorskoe Bjuro ″Dors″ (OOO ″KB ″Dors″) | Method for processing banknotes |
DE102010041635A1 (en) * | 2010-09-29 | 2012-03-29 | Siemens Aktiengesellschaft | Impregnated cellulosic material, use of this cellulosic material and process for its preparation |
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