WO2016056948A1 - Article multicouche protégé contre les contrefaçons sur substrat polymère - Google Patents

Article multicouche protégé contre les contrefaçons sur substrat polymère Download PDF

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Publication number
WO2016056948A1
WO2016056948A1 PCT/RU2015/000609 RU2015000609W WO2016056948A1 WO 2016056948 A1 WO2016056948 A1 WO 2016056948A1 RU 2015000609 W RU2015000609 W RU 2015000609W WO 2016056948 A1 WO2016056948 A1 WO 2016056948A1
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WO
WIPO (PCT)
Prior art keywords
raster
layer
information
counterfeit product
product according
Prior art date
Application number
PCT/RU2015/000609
Other languages
English (en)
Russian (ru)
Inventor
Аркадий Владимирович ТРАЧУК
Андрей Борисович КУРЯТНИКОВ
Игорь Васильевич ПАВЛОВ
Андрей Владимирович ЖУЛЬБИЦКИЙ
Александр Игоревич МОЧАЛОВ
Алексей Витальевич САЛУНИН
Инна Алексеевна ШИРЯЕВСКАЯ
Дмитрий Петрович БОЛОТОВ
Константин Геннадьевич РЫБИН
Алексей Борисович СОРОКИН
Георгий Валентинович КОРНИЛОВ
Александр Николаевич ХОМУТИННИКОВ
Евгений Александрович ЧИСТОСЕРДОВ
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 WO2016056948A1 publication Critical patent/WO2016056948A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery

Definitions

  • the invention relates to multilayer products containing paper and / or polymer layers, protected from falsification, made both on paper and on a polymer basis and is intended to visually determine the authenticity of protected media such as passports, identity cards and letterhead paper, and also travel documents.
  • this invention relates to a method for verifying the authenticity of data storage media.
  • visual effects may include, in particular, the effects of movement of a graphic object, the effect of changing the shape and size of a given object, the effect of changing its color, or the effect of volume (“3D” effects).
  • 3D effect of volume
  • the advantages of using these effects are the ease of determining the authenticity of the population and cash workers, the short adaptation times for the population and the speed of training, high control performance and the high level of security achieved.
  • the solved problem of the proposed invention is the protection of personal data on a multilayer medium from unauthorized changes (full or partial) using visual signs based on moire.
  • the proposed technical solution is based on the use of creating additional visual effects when changing the angle of the product, consisting in a distortion of the moire effect of the image in the form of color change or the movement of moire stripes, multicolor rasters made by the printing method, which are in superposition relative to the raster image with identification data, for example, a photograph of the owner.
  • This solution allows you to get the visual effect of changing color variability, or the movement of colored stripes in the field of formation of identification information on the medium, and allows you to protect personal information on this medium from unauthorized changes due to the disappearance of the specified visual effect when trying to completely or partially fake the information.
  • a feature of this invention that distinguishes it from the other solutions under consideration is the formation of these visual effects only in the field of personal information to be protected from complete or partial change, since the layer with this information is involved in the formation of the visual effect. Outside this area, the visual effect is not formed. As a result, a violation of the visual effect occurs only when trying to make unauthorized changes to the protected information.
  • a known solution RU 2235021 C2 a protective visual element and a valuable document based on it, obtained through the use of a color raster and three-dimensional relief, manifested in the presence of colored moire stripes, manifested when viewing a valuable document at an angle.
  • A1 which relates to the protection against unauthorized copying by offset printing.
  • transparent paper or other transparent carrier material is used with periodic or almost periodic patterns consisting of dots or lines applied to it on both sides.
  • periodic or almost periodic patterns consisting of dots or lines applied to it on both sides.
  • the exact combination of images on the front and back sides of the media is used, made on machines for duplex printing. Therefore, a periodic structure of lines is proposed, which when correctly correlated in transmitted light has the appearance of thin lines, and with a slight displacement of the structure in the case of a fake, moire images are obtained.
  • the disadvantage of this technical solution is the need to combine transparent without distortions material with a sealed area, which makes it difficult for an unauthorized user to identify the security element.
  • the technical problem solved by the invention increasing the security of products through the use of moire raster effects to protect personal information from full or partial falsification, as well as obtaining a new optically variable effect and / or motion effect, as well as improving manufacturability and reducing the cost of the protective element due to the formation raster printing method.
  • the information carrier protected from falsification has at least a substrate layer on which graphic elements are arranged in the form of a raster, an intermediate transparent layer, a layer with a raster located on top of it, while one of the layers contains graphic information, which may include personal data owner of the document.
  • the raster of graphic elements and the image with graphic information have a relative position, providing a change in the moire image formed by the rasters of graphic elements in the field of applying personal data.
  • the moire pattern is irreversibly violated, making it impossible, or extremely difficult, to fake and / or make unauthorized changes to the personal data of the owner of the document. This is because when you try to change the personal data of the owner of the document, you will need to not only clean and / or replace fragments of the document surface containing graphic information about the owner, but also completely restore the original rasters in all layers to restore the initial picture of the moire pattern.
  • the image with personal data when changing the viewing direction of the medium, depending on the particular implementation, can change from positive to negative, completely or partially change in color, or have the effect of movement or color change of monochrome or multicolor moire stripes.
  • the layer with personal data can not only contain a raster in the image of personal data, but also can be made with a relief forming a three-dimensional raster. Accordingly, the image of personal data may not contain any raster.
  • a carrier can be used, the lower layer of which contains a contrast raster, then a transparent layer is applied, and the upper layer is a three-dimensional raster with a symmetric stroke profile with the owner’s personal data printed on its surface.
  • the upper layer is a three-dimensional raster with a symmetric stroke profile with the owner’s personal data printed on its surface.
  • a carrier can be used, the lower layer of which contains a contrast raster, then a transparent layer is applied, and the upper layer is a three-dimensional raster with an asymmetric stroke profile with the owner’s personal data printed on its surface.
  • the upper layer is a three-dimensional raster with an asymmetric stroke profile with the owner’s personal data printed on its surface.
  • the step of the raster of graphic elements can range from 10 to 400 microns.
  • the image can be formed by any kind of raster, including lines, dots, strokes, graphic primitives, or a combination thereof.
  • Graphic elements in the form of a raster are applied with ink contrasting with respect to the color of the substrate base by any printing method, while offset printing is preferred.
  • Graphic elements can be made with paints containing optically variable pigments, as well as metallized paints.
  • graphic elements in the form of a raster can also be formed in the form of metallized areas by selective foil stamping, or in the form of a raster made by partially removing a previously applied metallized layer by chemical etching or laser exposure.
  • An image with personal data in the form of a raster on the upper layer of the medium can be applied by inkjet printing.
  • Also preferred method of forming personal data may be the application of personal information performed by laser engraving on laser-active plastic material of the upper layer of the medium or by thermal sublimation printing methods.
  • a partial removal method using laser technology of a metal layer previously deposited on the surface can be used.
  • FIG. Figure 1 presents a valuable document in the form of a plastic card, made on a polycarbonate base (item 1) and containing a multilayer security element formed by a graphic element in the form of an alternating raster (item 2), made by offset printing method in two different colors, yellow and blue.
  • a transparent layer (pos. 3) and a layer in the form of personal information (photo of the owner) formed on top of the specified graphic element are applied.
  • Fig 2. shows a document displaying information for identifying a person against a plain colored background, while in the photo area of the owner there are colored moire stripes in yellow and blue that change when viewing the document at an angle.
  • FIG. Figure 3 presents a valuable document in the form of an identity card made on a plastic basis (pos. 1) and containing a multilayer security element formed by a graphic element in the form of a two-color alternating raster (pos. 2), offset by printing in two different colors, red and blue.
  • FIG. 4 shows a document displaying information for personal identification (photo of the owner) on a plain metallic background, which painted with colored moire stripes of red and blue, which shimmer when viewing the document at an angle.
  • FIG. 5 displays a valuable document in the form of an identity card made on a plastic basis (pos. 1) and containing a multilayer security element formed by a graphic element in the form of a two-color alternating raster (pos. 2), offset by printing in two different colors, red and blue.
  • a transparent layer (pos. 3) and a layer in the form of a contrasting raster, the strokes of which are turned at an angle of 7 ° relative to the printed raster (pos. 4), are applied over the indicated graphic element.
  • Personal information is generated on a two-color alternating raster by partially removing the paint coating by laser processing.
  • FIG. Figure 6 presents a document displaying information for personal identification (photo of the owner) on a monophonic background, which is colored with colored moire stripes of red and blue, which shimmer when viewing the document at an angle.
  • FIG. 7 presents a valuable document in the form of an identity card, made on plastic basis (pos. 1) and containing a multilayer security element formed by a graphic element in the form of a two-color alternating raster (pos. 2), made by offset printing method in two different colors, red and blue.
  • a transparent layer (pos. 3) is applied in the form of a three-dimensional raster, the strokes of which are turned at an angle of 5 ° relative to the printed raster.
  • Personal information is applied on top of the three-dimensional layer (item 4).
  • a valuable document in the form of a plastic card is made on a polycarbonate basis (pos. 1 of Fig. 1) and contains a multilayer security element formed by a graphic element in the form of an alternating raster (pos. 2 of Fig. 1), made by offset printing method in two different colors, yellow and in blue.
  • a transparent layer (pos. 3 of Fig. 1) and a layer in the form of personal information (photo of the owner) formed on top of the specified graphic element are applied.
  • a raster whose strokes are rotated at an angle of 5 ° relative to the printed raster (pos. 4 of Fig. 1).
  • Colored moire stripes that appear when observing a document at an angle, when trying to change the owner’s personal data will be missing or distorted, which indicates a complete or partial fake.
  • the valuable document in the form of an identity card is made on a plastic basis (pos. 1 of Fig. 3) and contains a multilayer security element formed by a graphic element in the form of a two-color alternating raster (pos. 2 of Fig. 3), made by offset printing method in two different colors, red and blue.
  • a transparent layer (pos. 3 of Fig. 3) and a layer in the form of personal information formed by a raster, whose strokes are rotated at an angle of 5 ° relative to the printed raster (pos. 4 of Fig. 3), is applied over this graphic element, and this raster is formed by partial laser demetallization of a continuous metal coating.
  • the valuable document in the form of an identity card is made on a plastic basis (pos. 1 of Fig. 5) and contains a multilayer security element formed by a graphic element in the form of a two-color alternating raster (pos. 2 of Fig. 5), made by offset printing method in two different colors, red and blue.
  • a transparent layer (pos. 3 of Fig. 5) and a layer in the form of a contrasting raster, the strokes of which are turned at an angle of 7 ° relative to the printed raster (pos. 4 of Fig. 5), are applied on top of the indicated graphic element.
  • Personal information is generated on a two-color alternating raster by partially removing the paint coating by laser processing.
  • Colored moire stripes that appear when observing a document at an angle, when trying to change the owner’s personal data will be missing or distorted, which indicates a complete or partial fake.
  • the technical result is achieved by applying for the protection of the multilayer information carrier of the substrate, a layer deposited over it containing a raster in the form of alternating colored lines, an intermediate transparent layer, and a layer with a raster located on top of it.
  • Variable information is made by laser processing of the paint layer, and the arrangement of the rasters forms an optically variable image in the form of colored moire stripes in the region of variable information, which change when examining the information carrier from various angles.
  • a valuable document in the form of an identity card is made on a plastic basis (pos. 1 of Fig. 7) and contains a multilayer security element formed by a graphic element in the form of a two-color alternating raster (pos. 2 of Fig. 7), made by offset printing method in two different colors, red and blue.
  • a transparent layer (pos. 3 of Fig. 7) is applied on top of the specified graphic element in the form of a three-dimensional raster, the strokes of which are turned at an angle of 5 ° relative to the printed raster.
  • Personal information is applied over the three-dimensional layer (pos. 4 of Fig. 7).
  • Personal information is generated on a three-dimensional raster by laser processing of the laser-active material of the upper transparent layer.
  • information for identification is visible (photo of the owner), which is colored with colored moire stripes of red and blue, and which shimmer when viewing the document at an angle.
  • Colored moire stripes that appear when observing a document at an angle, when trying changes in the personal data of the owner will be absent or distorted, which indicates complete or partial falsification.
  • the technical result is achieved by applying a layer containing a raster in the form of alternating colored lines, an intermediate transparent layer with a three-dimensional relief in the form of a raster, and a layer with variable information located on it to protect the multilayer information carrier of the substrate.
  • Variable information is made by laser processing the laser-active material of the upper transparent layer, and the arrangement of the rasters forms an optically variable image in the form of colored moire stripes in the variable information region, which change when the information carrier is viewed from different angles.
  • the invention is applicable in the production of multilayer products containing paper and / or polymer layers that require protection against falsification and allows you to visually determine and verify the authenticity of protected media, such as passports, identity cards, letterheads, travel documents.

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  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

L'invention concerne des supports d'informations protégés contre les contrefaçons, ainsi que des procédés de protection contre les contrefaçons de produits polygraphiques comme des papiers valeurs, des billets de banques, des pièces d'identité, tant sur une base papier que polymère. L'invention concerne un article multicouche protégé contre les contrefaçons comprenant au moins une couche-substrat, une couche appliquée sur celle-ci et comprenant une image graphique sous forme d'une matrice périodique, une couche transparent intermédiaire et, sur cette dernière, une couche avec une matrice; la disposition réciproque des matrices forme une image moirée qui change lorsque l'on regarde le document sous des angles différents; l'invention est caractérisée en ce que l'on applique dans une desdites couches des informations graphiques changeantes, tandis que l'image moirée dans la zone d'application des informations changeantes s'estompe de manière irréversible, ce qui rend impossible l'apport de nouveaux changements ou la modification des informations appliquées.
PCT/RU2015/000609 2014-10-08 2015-09-25 Article multicouche protégé contre les contrefaçons sur substrat polymère WO2016056948A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2014140661/12A RU2594280C2 (ru) 2014-10-08 2014-10-08 Многослойное защищенное от подделки изделие на полимерной основе
RU2014140661 2014-10-08

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WO2016056948A1 true WO2016056948A1 (fr) 2016-04-14

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WO (1) WO2016056948A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113147215A (zh) * 2021-05-24 2021-07-23 中钞印制技术研究院有限公司 透明防伪元件及其制造、检测方法和设备、安全物品

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE049490T2 (hu) * 2016-10-04 2020-09-28 Hueck Folien Gmbh Biztonsági elem és azzal ellátott értékdokumentum
WO2024054132A1 (fr) * 2022-09-09 2024-03-14 Акционерное общество "Гознак" (АО "Гознак") Support d'informations sécurisé à effet optique alternant et procédé de fabrication

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2386544C1 (ru) * 2008-12-25 2010-04-20 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Защитный элемент на основе прозрачной полимерной пленки, способ его изготовления и полиграфическая продукция с такими элементами
RU2503767C1 (ru) * 2012-10-23 2014-01-10 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Носитель информации, защищенный от подделки, и способ его изготовления

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2528646C1 (ru) * 2013-06-28 2014-09-20 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Многослойное изделие, содержащее на поверхности бумажного или полимерного носителя защитный элемент, способ определения подлинности изделия
RU2527791C1 (ru) * 2013-07-18 2014-09-10 Федеральное государственное унитарное предприятие "Гознак" (ФГУП Гознак") Многослойная защищенная композиция (варианты) и изделие из такой композиции

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2386544C1 (ru) * 2008-12-25 2010-04-20 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Защитный элемент на основе прозрачной полимерной пленки, способ его изготовления и полиграфическая продукция с такими элементами
RU2503767C1 (ru) * 2012-10-23 2014-01-10 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Носитель информации, защищенный от подделки, и способ его изготовления

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113147215A (zh) * 2021-05-24 2021-07-23 中钞印制技术研究院有限公司 透明防伪元件及其制造、检测方法和设备、安全物品
CN113147215B (zh) * 2021-05-24 2022-11-29 中钞印制技术研究院有限公司 透明防伪元件及其制造、检测方法和设备、安全物品

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RU2594280C2 (ru) 2016-08-10
RU2014140661A (ru) 2016-04-27

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