WO2010059075A1 - Document de valeur protégé contre la contrefaçon et doté d'un élément de protection (et variantes), procédé de protection d'un document de valeur contre la contrefaçon (et variantes), dispositif de visualisation et élément de protection (et variantes) - Google Patents

Document de valeur protégé contre la contrefaçon et doté d'un élément de protection (et variantes), procédé de protection d'un document de valeur contre la contrefaçon (et variantes), dispositif de visualisation et élément de protection (et variantes) Download PDF

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Publication number
WO2010059075A1
WO2010059075A1 PCT/RU2009/000555 RU2009000555W WO2010059075A1 WO 2010059075 A1 WO2010059075 A1 WO 2010059075A1 RU 2009000555 W RU2009000555 W RU 2009000555W WO 2010059075 A1 WO2010059075 A1 WO 2010059075A1
Authority
WO
WIPO (PCT)
Prior art keywords
valuable document
security element
dye
spectrum
document
Prior art date
Application number
PCT/RU2009/000555
Other languages
English (en)
Russian (ru)
Inventor
Аркадий Владимирович ТРАЧУК
Андрей Валерьевич ЧЕГЛАКОВ
Андрей Борисович КУРЯТНИКОВ
Александр Георгиевич ПИСАРЕВ
Алексей Витальевич САЛУНИН
Галина Сергеевна БАРАНОВА
Константин Геннадьевич РЫБИН
Игорь Василиевич ПАВЛОВ
Original Assignee
Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак")
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 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") filed Critical Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак")
Publication of WO2010059075A1 publication Critical patent/WO2010059075A1/fr

Links

Classifications

    • 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
    • B41M3/146—Security printing using a non human-readable pattern which becomes visible on reproduction, e.g. a void mark
    • 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
    • B42D25/378—Special inks
    • 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
    • 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
    • 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
    • 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
    • B42D25/378—Special inks
    • B42D25/382—Special inks absorbing or reflecting infrared light

Definitions

  • visualization device and security element (options)
  • the invention relates to the production and circulation of secure printing products, such as banknotes, passports, diplomas, identification documents, travel documents, plastic cards, letterhead securities, etc.
  • a known method of applying hidden patterns, symbols, inscriptions by applying to a given surface area of the protective composition including anti-Stokes phosphor, and tag identification using IR radiation. (RU 2137612, B 44 F 1 / 12.1999).
  • the known method has fundamental disadvantages in solving the problem, since it is proposed to use substances known from the prior art as anti-Stokes compounds, and the described method for detecting protective markings does not allow to detect differences from other known luminescent substances, for example, photostimulated phosphors.
  • RU 2197512, 2003 describes a valuable document, material, device and method for its manufacture by applying to the surface of the product a composition protecting against counterfeiting, including an anti-Stokes phosphor and identification using infrared radiation.
  • the protective composition is applied in a printing manner to the surface of the product activated immediately before application.
  • the protective composition includes anti-Stokes phosphor previously exposed to ultrasound in a solution of polar liquid.
  • this requirement is especially important when solving the problem of partial falsification of a valuable document from making unauthorized corrections, since during personalization the protected information is applied over the security element. If the protective element has an intense color, then it will be relatively easy for a potential counterfeit to select both the ink / toner color and the protective dye simulator itself.
  • the analogue under consideration also does not describe the possibility of using preferably achromatic or slightly colored dyes together with achromatic phosphors, using consistent spectral characteristics of absorption and excitation.
  • the possibility of using achromatic or slightly colored dyes, selectively is not specified absorbing only in the near infrared region of the spectrum, and not manifesting themselves in the visible region of the spectrum in any way to create hidden protective instrument-definable labels.
  • the task of the invention is to achieve the following results:
  • the proposed technical solution is aimed at protecting a valuable document from full or partial falsification by using a special achromatic or slightly colored dye with a selective diffuse reflection spectrum in the visible and near IR spectral regions as a protective marking;
  • the proposed technical solution stipulates the possibility of using the composition of achromatic dye and anti-Stokes phosphor with achromatic color of luminescence, and the combination of spectral properties of the dye and the luminescent compound is selected so so that the region of excitation of the anti-Stokes substance and the region of absorption of the dye are consistent and do not interfere with the manifestation of the basic properties of both components of the protective element;
  • the proposed technical solution is based primarily on the use of achromatic or slightly colored dyes, which does not cause problems when developing the design of a protected valuable document and does not interfere with determining the authenticity when applying protected personal and / or payment information over the protective element.
  • the proposed technical solution is simultaneously suitable for verifying the authenticity of a valuable document using a special detector operating in automatic or semi-automatic mode, and for determining with the help of a special IR visualizer the facts of partial falsification of a valuable document by unauthorized modification of the protected information.
  • a value-protected document which is a banknote, passport, security paper, plastic card, certificate, travel document, excise stamp, bill of exchange, diploma, driver’s license or other similar products with at least one security an element made by the printing method, while the security element for protecting the identification and / or payment data of the product from corrections and determination of authenticity is made achromatic or slightly colored a dye possessing a selective diffuse reflection spectrum in the visible and / or near IR region of the optical spectrum.
  • the protective element can be made using multilayer structures in which at least one anti-Stokes phosphor and at least one achromatic or slightly colored dye are combined, while one of the substances forms a chemically impermeable shell or capsule to protect it from external influences of the other substances; the protective element is made by the printing method, for example, by the offset printing method.
  • the diffuse reflection spectrum of the dye has at least one absorption band in the wavelength region of 0.7 - 2.5 ⁇ m, preferably in the wavelength region of 0.8 - 1.2 ⁇ m.
  • the security element has the shape of a plate and / or a seal, and / or a socket, and / or mesh, and / or a guilloche element, and / or forms a code.
  • a security element is applied to paper and / or fabric, and / or plastic.
  • the security element is designed to verify the authenticity of a form of a valuable document using a detector operating in a semi-automatic mode or to control the fact of partial falsification of a valuable document using an IR visualizer.
  • a valuable document protected from counterfeiting which is a banknote, passport, security, plastic card, certificate, travel document, excise stamp, bill of exchange, diploma, driver’s license or other similar products with a security element printed by the printing method, while the security element to protect the product’s identification and / or payment data from corrections and authentication is made with achromatic or slightly colored dye having a selective diffuse reflectance spectrum in the visible and / or near IR region of the optical spectrum and, in addition, further comprises a luminescent a similarity with the achromatic color of the luminescence, while the diffuse reflection spectrum of the dye and the excitation and luminescence spectra of the phosphor are coordinated to ensure the manifestation of the properties of both substances, and the antistokes phosphor based on yttrium oxychloride or ytterbium, erbium and thulium or thulium antioxidant is used as a luminescent substance based on ytterbium oxychloride or
  • a valuable document protected from forgery which is a banknote, passport, security paper, plastic card, certificate, travel document, excise stamp, bill of exchange, diploma, driver’s license or other similar products with a security element applied by printing, while protecting the element for protecting the identification and / or payment data of the product from corrections and authentication is made with an achromatic or slightly colored dye having a selective spectrum m of diffuse reflection in the visible and / or near IR region of the optical spectrum and, in addition, additionally contains a luminescent substance with an arbitrary luminescence color in the visible spectrum and / or a luminescent substance with luminescence in the near IR region of the spectrum, while the diffuse reflection spectrum of the dye and The excitation spectrum of the phosphor is matched to ensure the manifestation of the properties of both substances.
  • the method of protection against counterfeiting of a valuable document which is a banknote, passport, security paper, plastic card, certificate, travel document, excise stamp, bill of exchange, diploma, driver’s license or other similar products, including continuous coating or locally on the surface of the product according to any of all three variants of security elements and subsequent application of identification and / or payment information over said security element with the possibility of trol authentication form of the value document and a detector operating in the semi-automatic mode or testing fact complete or partial counterfeiting the document of value by means of infrared imaging device.
  • the result is achieved using the RJ visualization device to create special lighting conditions and visualize the protective element to obtain visual effects expressed in a periodic change in the optical density of the image of the protective element and recorded with the help of the human eye, including emitters, condensers, and filters located at an angle relative to the protective element to form lighting in the specified spectral bands, as well as an element that prevents external illumination from entering the controlled valuable document and the video camera transmitting the signal to the display device.
  • semiconductor LEDs are used as emitters, and for accurate positioning of the optical axes of the emitters relative to the protective element, it is additionally equipped with a positioning device in the form of a stop.
  • a security element made by the printing method to protect the identification and / or payment data of a valuable document from corrections and determine the authenticity of a valuable document is characterized in that it is made an achromatic or slightly colored dye having a selective diffuse reflection spectrum in the visible and / or near IR optical spectrum, the dye being multilayer structures in which at least one anti-Stokes phosphor and at least one IR absorber are combined, one of the substances forming chemically impermeable shell or capsule to protect against external influences of another substance.
  • the security element may be made by a printing method, for example, by offset printing, the diffuse reflection spectrum of the dye has at least one absorption band in the wavelength region of 0.7 - 2.5 ⁇ m, the preferred wavelength region of 0.8 - 1.2 ⁇ m.
  • the security element is in the form of a die and / or a seal, and / or a socket, and / or a grid, and / or a guilloche element, and / or forms a code, is applied to paper and / or fabric, and / or plastic and is intended for control the authenticity of the form of a valuable document when the help of a detector operating in a semi-automatic mode or to control the fact of partial falsification of a valuable document using the RZ visualizer.
  • the security element according to the second embodiment is made with an achromatic or slightly colored dye having a selective diffuse reflection spectrum in the visible and / or near RJ region of the optical spectrum and, in addition, additionally contains a luminescent substance with an achromatic luminescence color, while the diffuse reflection spectrum of the dye and the excitation spectrum
  • the luminescence of the phosphor is matched to ensure the manifestation of the properties of both substances and the anti-Stokes phosphor is used as the luminescent substance based on yttrium oxychloride or oxysulfide activated by ytterbium, erbium and thallium; or anti-Stokes phosphor based on ytterbium oxychloride or ytterbium oxysulfide activated by erbium and thallium.
  • the protective element according to the third embodiment is made achromatic or slightly colored a dye having a selective diffuse reflection spectrum in the visible and / or near infrared optical spectrum and, in addition, additionally contains a luminescent substance with an arbitrary luminescence color in the visible spectrum and / or a luminescent substance with luminescence in the near PDC spectrum, the spectrum the diffuse reflection of the dye and the excitation spectrum of the phosphor are matched to ensure the manifestation of the properties of both substances.
  • any valuable document can be created containing an element for protecting identification and / or payment data from corrections and determination of authenticity, based on the use of special achromatic or slightly colored dyes with selective absorption of radiation in the visible and / or near infrared optical spectrum ranges using a method of protecting a valuable document from full or partial falsification, which can be simultaneously used as instrument-defined or visualized sign of authenticity.
  • the proposed technical solution for use in the production and circulation of security documents against forgery successfully solves the problem of increasing the security of a valuable document from complete forgery and / or from partial falsification by unauthorized corrections to the identification and / or payment information applied to the surface of the document at the stage of its personalization.
  • identification and / or payment information is applied on top of the ink layer containing a special dye, and filling out the document can be done either by hand or on a printer.
  • the identification number may be a serial number made by letterpress or any other image that is additionally applied at the stage of personalization of a valuable document.
  • An additional feature of the presented solution is that a special dye deposited on the surface of a valuable document can act not only as a means of determining the fact of unauthorized corrections in a protected document, but also independently as a device-identifying sign of authenticity.
  • a special anti-Stokes phosphor in the paint layer with a special dye, preferably having an achromatic glow color.
  • the detector’s principle of operation is based on the automatic determination of the expressed spectral features of the diffuse reflection of a portion of the document surface coated with a special dye in the visible and / or near infrared range of the optical spectrum, the diffuse reflection spectrum of an unsealed portion of a valuable document or a portion not occupied special dye, is reference in relation to defined.
  • the principle of operation of a special IR visualizer is based on the registration by the human eye of a dynamically changing visual the effect created on the display of the device due to the difference in the coefficient of diffuse reflection of the pigment for different spectral composition of lighting in the visible and / or near infrared range of the optical spectrum.
  • FIG. 1 The invention is illustrated in FIG. 1, on which:
  • FIG. 1 shows a visualization device for creating special lighting conditions and visualization of the protective element to obtain visual effects, expressed in a periodic change in the optical density of the image of the protective element 4 and recorded using the human eye, including emitters 1, 7, condensers 3 and 9 and filters 2 and 8 located at an angle relative to the protective element to form lighting in specified spectral bands, video camera 5, display device 6.
  • the device can be used as emitters semiconductor LEDs, and for accurate positioning of the optical axes of the emitters relative to the protective element to set the positioning device in the form of a stop (not shown).
  • the present invention allows, when used, to obtain a valuable document with a high protective effect.
  • the protective effect is achieved due to the difficulty or the practical impossibility of falsifying the selection or reproduction of a dye with the desired properties for local application to damaged areas of the paint layer in the area of cleanings and corrections without disturbing the visual image of a valuable document or the spectral composition of diffusely reflected radiation.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Credit Cards Or The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

L'invention concerne le domaine de la fabrication et de la circulation de documents de valeur (p.ex., billets de banque, passeports, diplôme, pièces d'identité, etc.). Le document de valeur comporte à sa surface un élément de protection faiblement visible ou faiblement teinté, appliqué par un procédé d'imprimerie et servant, d'une part, à déterminer au moyen d'instruments l'authenticité des documents de valeur grâce à un détecteur spécial et, d'autre part, à révéler les cas de falsification partielle d'un document de valeur par l'insertion de modification non autorisées dans des champs de données personnelles et/ou financières, au moyen d'un dispositif de visualisation infrarouge. Le procédé de protection de documents de valeur contre la contrefaçon consiste à appliquer à leur surface, par un procédé d'imprimerie, d'un colorant non chromatique ou faiblement teinté, qui constitue un élément de protection absorbant sélectivement le rayonnement dans les gammes d'infrarouge visible ou proche. L'invention porte aussi sur un procédé et un colorant basés sur l'utilisation simultanée d'un colorant absorbant sélectivement le rayonnement et d'un luminophore anti-stoke, la région d'excitation du luminophore et la région d'absorption du pigment étant mises en correspondance.
PCT/RU2009/000555 2008-11-18 2009-10-19 Document de valeur protégé contre la contrefaçon et doté d'un élément de protection (et variantes), procédé de protection d'un document de valeur contre la contrefaçon (et variantes), dispositif de visualisation et élément de protection (et variantes) WO2010059075A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2008145199 2008-11-18
RU2008145199/12A RU2379194C1 (ru) 2008-11-18 2008-11-18 Защищенный от подделки ценный документ с защитным элементом (варианты), способ защиты от подделки ценного документа (варианты), устройство визуализации и защитный элемент (варианты)

Publications (1)

Publication Number Publication Date
WO2010059075A1 true WO2010059075A1 (fr) 2010-05-27

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PCT/RU2009/000555 WO2010059075A1 (fr) 2008-11-18 2009-10-19 Document de valeur protégé contre la contrefaçon et doté d'un élément de protection (et variantes), procédé de protection d'un document de valeur contre la contrefaçon (et variantes), dispositif de visualisation et élément de protection (et variantes)

Country Status (2)

Country Link
RU (1) RU2379194C1 (fr)
WO (1) WO2010059075A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660550A (zh) * 2012-09-19 2014-03-26 小森公司 薄片形件的检查装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2523812C2 (ru) * 2012-10-25 2014-07-27 Федеральное госурственное унитарное предприятие "Гознак" (ФГУП "Гознак") Ценный документ, защищенный от подделки, и способ определения его подлинности
RU2527791C1 (ru) * 2013-07-18 2014-09-10 Федеральное государственное унитарное предприятие "Гознак" (ФГУП Гознак") Многослойная защищенная композиция (варианты) и изделие из такой композиции

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047033A (en) * 1974-10-25 1977-09-06 Ab Id-Kort Checking an identity, authority or check document or the like
FR2554122A1 (fr) * 1983-11-02 1985-05-03 Rhone Poulenc Spec Chim Nouvelle composition destinee au marquage de documents et procede de verification de l'authenticite de ces documents
RU2197512C1 (ru) * 2002-01-23 2003-01-27 Общество с ограниченной ответственностью "Андзэн" Способ нанесения на изделие защищающего от подделок состава, включающего антистоксовский люминофор
RU2305119C2 (ru) * 2002-09-24 2007-08-27 Сикпа Холдинг С.А. Способ и набор печатных красок для маркировки и идентификации изделий

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047033A (en) * 1974-10-25 1977-09-06 Ab Id-Kort Checking an identity, authority or check document or the like
FR2554122A1 (fr) * 1983-11-02 1985-05-03 Rhone Poulenc Spec Chim Nouvelle composition destinee au marquage de documents et procede de verification de l'authenticite de ces documents
RU2197512C1 (ru) * 2002-01-23 2003-01-27 Общество с ограниченной ответственностью "Андзэн" Способ нанесения на изделие защищающего от подделок состава, включающего антистоксовский люминофор
RU2305119C2 (ru) * 2002-09-24 2007-08-27 Сикпа Холдинг С.А. Способ и набор печатных красок для маркировки и идентификации изделий

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660550A (zh) * 2012-09-19 2014-03-26 小森公司 薄片形件的检查装置

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