Method of production of counterfeit-proof document and/or valuable document with personalised information attributes

FIELD: printing.

SUBSTANCE: invention relates to a method of production of counterfeit-proof document and/or valuable document comprising a polymer multilayer composite or consisting of it, at that the polymer multilayer composite is formed of a polymer multilayer partial composite and a polymer coating layer, and at that the polymer multilayer partial composite and/or polymer coating layer comprises a laser-sensitive component, with the following process stages: A) on the polymeric multilayer partial composite by means of jet printing the first personalised information attribute is applied in the form of a colour printing layer obtained by method of inkjet printing, B) on the printing layer obtained by method of inkjet printing a polymer coating layer is applied and by thermal lamination is connected to the polymer multilayer partial composite and C) obtained in step B) polymer multilayer composite of counterfeit-proof document and/or valuable document by means of laser engraving the second personalised information attribute is applied.

EFFECT: invention relates to counterfeit-proof document and/or valuable document obtained by such method.

17 cl, 5 dwg

 

The invention relates to a method of manufacturing a tamper document and/or valuable document containing polymer multilayer or composite consisting of him, the polymeric multi-layer composite is formed from a polymeric multi-layer partial composite and polymer coating layer, and the polymeric multi-layer partial composite and/or polymer coating layer contains sensitive to laser radiation component, with the following process steps: a) through the method of inkjet printing on polymeric multi-layer partial composite put the first information attribute obtained by the method of inkjet printing a color printed layer (B) obtained by the method of inkjet printing a printed layer applied polymer coating layer and combined with the polymeric multi-layer partial composite. In addition, the invention relates to obtained by this method is protected from a fake document and/or valuable document.

Prior art and background of invention

Personalization is protected from a fake document and/or valuable document refers to the process by which personalized information signs, that is, individual information signs relating to a particular person, who determined aetsa as the carrier or the owner is protected from a fake document and/or valuable document, for example, graphical information, such as a passport photo, fingerprint and so on, of a sequence of characters, such as name, address, place of residence, etc. are applied to the corresponding protected from a fake document and/or valuable document. This is, for example, may take the form of applying a color or black and white printing or laser engraving. However, alternative or additional way of these or other individual information signs can also be recorded to put in counterfeit document and/or valuable document of an electronic integrated circuit, then this electronic integrated circuit or contained therein information signs can be read by authorized persons. In addition, the document can also be introduced by other electronic components to store and display information signs, such as the display module.

Personalization can be centralized or decentralized. When centralized personalization personalized information signs are collected and passed to the manufacturer is protected from a fake document and/or valuable document. The latter then makes or causes personalized information signs in/on is protected from a fake document and/or valuable dock is ment in the process of its production and finishing processes. In a decentralized personalization manufacturer is protected from a fake document and/or valuable document gives a non-blank in one or more spatially remote from the manufacturer points personalization, where you are collecting personalized information signs, and then he puts them in/on the workpiece and, thus, produces a counterfeit document and/or valuable document, if necessary complemented by the final application of the top protective film. In addition, there is the possibility of partially decentralized personalization, in which the manufacturer supplies a non-blanks in one or more spatially remote from the manufacturer points personalization that contain personalized information signs remote from the manufacturer and/or from points personalization items of the collection and reporting of data, and produce personalized counterfeit documents and/or valuable documents. From literary sources DE 2907004 C2, DE 3151407 C1 and EP 0219011 B1 are known various methods of laser the inscription is protected from a fake document and/or valuable document. Using such methods, personalized information signs can be printed on the inside layers of Assenova from a fake document and/or valuable document, and thus, it is very well protected against manipulation. However, through this method it is impossible to applying color personalized information signs, such as full-color photographs for passports.

From literary sources US 6,685,312, US 6,932,527, US 6,979,141, US 7,037,013, US 6,022,429 and US 6,264,296 there are various ways of making counterfeit document and/or valuable document, prepared preparation method of ink jet printing is applied obtained by the method of inkjet printed layer, and, finally, if necessary, obtained by the method of inkjet printed layer is protected with a protective varnish or protective film for protection against mechanical and/or chemical damage or manipulation. Therefore, these methods are suitable essentially for decentralized personalization. Namely, by using this method, colored personalized information signs can be printed on tamper-resistant document and/or valuable document, however, the resulting, very close to the surface location due to the type of connection does not provide sufficient protection against manipulation of personalized informational signs, since the protective film is not formed with the substrate of the monolithic connection.

The technical problem of the invention

The basis of the invention, the floor is the wife of the technical problem of developing a method of manufacturing a tamper document and/or valuable document, in which color, personalized information signs with a high degree of safety is protected against manipulation and which may be implemented as a centralized, partially decentralized and decentralized manner.

The main features of the invention and the preferred structural form.

To solve this technical problem the invention is a method of manufacturing a tamper document and/or valuable document containing polymer multilayer or composite consisting of him, the polymeric multi-layer composite is formed from a polymeric multi-layer partial composite and polymer coating layer, and the polymeric multi-layer partial composite and/or polymer coating layer contains sensitive to laser radiation component, with the following process steps: a) through the method of inkjet printing on polymeric multi-layer partial composite put the first personalized information attribute obtained by the method of inkjet printing a color printed layer (B) obtained by the way inkjet printed layer is applied polymer coating layer and by heat lamination combined with the polymeric multi-layer partial composite and (C) obtained in step B) the floor of the dimensional multilayer composite is protected from a fake document and/or valuable document by means of laser engraving enter the second personalized information sign. Alternatively, step (C), the introduction of laser engraving can be carried out before steps a) and/or B). The advantage of this design form is that between the laser radiation and obtained by the method of inkjet printing layer printing cannot occur no interaction. In addition, introduced (black) personalization can be napechatana over the entire surface and, thus, invisible hidden. If advectively paints are transparent to infrared radiation, this hidden information can be read by machines.

Using the invention, the first color personalized information sign is integrated protected from a fake document and/or valuable document and is integrated in a monolithic composite, which is formed by thermal lamination of the polymeric multi-layer partial composite with a polymer coating. Due to this guaranteed a very high degree of protection against manipulation, as manipulation because of the separation of the polymer layer is virtually impossible. As in the case of thermal laminating polymeric multi-layer partial composite and polymer coating layer are connected to each other, essentially, one-piece (solid).

Polymer multi-layer partial composite is also referred to as just the CAS card or document. Typically, it consists of several polymer layers, at least one of the polymer layers, mainly several polymer layers may or may carry printed layer. One of the polymer layers can also be a carrier of electronic integrated circuits (eng. Integrated Circuit, 1C), the display module or other electronic circuit connection or zapressovana to contain these components. Polymeric layers of polymeric multi-layer partial composite are connected to each other, for example by gluing or thermal lamination. The concept of polymer multi-layer partial composite, but also includes a monolithic image of the completed blank cards, for example by way of injection molding or injection molding, reaction or research considers non reactive way. In this regard, the polymeric multi-layer partial composite need not be made of multiple polymer layers. However, it is so in the case of most protected against forgery and/or valuable documents.

This thermal lamination can be carried out at temperatures of from 140 to 270°C, preferably from 140 to 210°C, and the pressure of the compression unit pressure on the treated product) from 1 to 10 bar, especially from 3 to 7 bar.

After step B) (and before and/or after step C) can be carried out optical checking for to install the defects of connection due to thermal lamination.

In principle, as materials for polymeric multi-layer partial composite and cover layers may be used, traditionally used in the manufacture of counterfeit documents and/or valuable documents. Polymer layers can, identically or differently, to be formed on the basis of polymeric material from the group comprising PC (polycarbonate primarily polycarbonate bisphenol a), MAGTF (polietilenglikolmonostearat), PMMA (polymethylmethacrylate), TPU (thermoplastic polyurethane elastomer), PE (polyethylene), PP (polypropylene), PI (polyimide or pretransition), PVC (polyvinyl chloride) and copolymers of such polymers. Preferred is the use of polycarbonate materials with, for example, for a polymer of a coating layer may be applied first of all the so-called materials with low Tg.

Substances with low Tgare polymers, the glass transition temperature less than 140°C. Preferred is, if the polymer multi-layer partial composite and polymer coating layer composed of the same or different polymers, with at least primary polymer polymer pokr the main layer contains the same or different reactive between groups when the reactive group of the polymer coating layer react with each other and/or with reactive groups of the polymeric multi-layer partial composite and enter into covalent connection with each other at a temperature of lamination is less than 200°C. Thus, the temperature of the lamination can be reduced without compromising internal connection of the laminated layers. It depends on what (if any reactive groups in the polymeric multi-layer partial composite and polymer coating layer) of the various polymer layers due to the reaction of the corresponding reactive groups without difficulty can no longer be reglamentirovannyj. As between layers is reactive compound, so to speak reactive laminating. Secondly, it is possible that due to the lower temperature lamination prevents the change obtained by the method of inkjet printing a color printed layer, first change its color. Preferred is, if the glass transition temperature Tgpolymer coating layer before thermal lamination is less than 120° (or less than 110° or 100°), while the glass transition temperature of this polymer layer after thermal lamination, due to the reaction of the reacting between the groups of the basic polymer p. the polymer layer, by at least 5°, preferably at least 20°above the glass transition temperature before thermal lamination. It is not (only) one reactive compound layup between the layers, but due to the branching of the polymer within the layer and between layers occurs and the increase in molecular weight and, thus, the glass transition temperature. This further complicates the process of reglamentaria. Preferably the temperature of the laminating step (B) when the use of such polymeric materials is less than 180°C, and preferably less than 150°C. the selection of the suitable reactive groups is not difficult for the expert in the chemistry of polymers. For example, the reactive group is chosen from the group comprising-CN, -OCN, -NCO, -NC, -SH, -Sx, -Tos, -SCN, -NCS, -H, -epoxy (SNON2), - NH2, -NN+, -NN-R, -OH, -COOH, -Cho, -COOR, -Hal (-F, -Cl, -Br, -I, -Me-Hal (Me=at least divalent metal, for example, Mg), Si(OR)3, -SiHal3, -CH=CH2and -- COR, as R can be any reactive or non-reactive group, such as Mr., Hal, C1-C20-alkyl, C3-C20-aryl, C4-C20Ar-alkyl, respectively branched or linear, saturated or unsaturated, optionally substituted, or corresponding heterocycles with one or more identical or different heteroatoms N, O or S. Resumees is, other reactive groups. These include reagents Diels-Adler or metathesis reaction. Reactive groups can be attached directly to the main polymer or connected with the main polymer through an intermediate group. As an intermediate group discusses all known specialist of polymer chemistry intermediate groups. The intermediate group can also be oligomers or polymers that tell elasticity, which reduces the risk of fracture is protected from a fake document and/or valuable document. Such giving elasticity of the intermediate groups are well known in the art and therefore require no further description. Just as an example, should be called the intermediate group, which is selected from the group comprising (CH2)n-, -(CH2-CH2-O)n-, -(SiR2-O)n-, -(C6H4)n-, -(C6H10)n-, -C1-Cn-alkyl-, -C3-C(n+C)- aryl-, -C4-C(n+4)Ar-alkyl, respectively, branched or linear, saturated or unsaturated, optionally substituted, or corresponding heterocycles with one or more identical or different heteroatoms N, O or S with n= from 1 to 20. In respect of other reactive groups or opportunities modify the Nations is a link to the literary source "Ullmann''s Encyclopedia of Industrial Chemistry/encyclopedia of industrial chemistry Ullman", publisher Willey, electronic publication 2007. The concept of the main polymer means within the previous forms of the exercise of the polymer structure, which is not a carrier of any reactive group under conditions used for the lamination. It may be homopolymers or copolymers. In contrast to these polymers also include modified polymers.

In the framework of the invention it is also possible that converted to polymeric top coat layer side of the polymeric multi-layer partial composite before or after the application is received by way of inkjet printed layer is chemically converted in such a way that the above-described reactive group on the surface of the contact.

In an improved embodiment of the invention the polymeric multi-layer partial composite contains an electronic circuit or an electronic integrated circuit (laminated or pressed), while the third personalized information sign in front, especially immediately before, simultaneously with or after step B), is stored in an electronic integrated circuit. It is advisable, if this polymer multi-layer partial composite has a side electronic integrated circuits and/or on the side opposite the electronic integrated circuit, at least in the field of electronic the electronic integrated circuit, preferably, a light-tight seal. Thus, the electronic integrated circuit can be protected from exposure to light, or it can be entered Converter layer according to the literary source EP 4106463.

Sensitive to laser radiation component can be located inside a polymeric multi-layer partial composite and/or in the polymer coating layer. It is preferable, if (only) a polymeric multilayer composite contains sensitive to laser radiation layer. Attempted manipulation is complicated by the fact that obtained by laser engraving personalized information sign remains deep in the multilayer polymer composite, even if you remove the polymer coating layer and received by way of inkjet printed layer.

At the stage A) on one or both sides of the polymeric multi-layer partial composite can be applied personalized, color, obtained by the method of inkjet printing a printed layer. In addition, the color obtained by the method of inkjet printed layers may, but need not, draw on different sides, respectively, partial information signs first personalized information sign and optional can be located relative to each other in a complementary way is with exact registration. In other words, different received by way of inkjet printed layers are a part of the whole image.

In another form of implementation of stage A) on both sides of the polymeric multi-layer partial composite applied personalized, colored, obtained by the method of inkjet printed layers. When this card body polymeric multi-layer partial composite, however, is opaque, so that both printed layer contain independent personalized information signs.

A distinctive feature of the present invention is that the first personalized information sign is colored part of the personalized total image, and the second personalized information sign - black part of the personalized total image. The total image is formed only in conjunction printed layer obtained by the method of inkjet printing and laser engraving, the printing layer constitutes the first part of the total image, and laser engraving - the second part of the total image.

Technical result achieved in the implementation of the invention is to increase the degree of protection of the document against manipulation. For example, if an attacker share SL is th, containing the first personalized sign in the form of the colored part of the total image, and the layer containing the second personalized sign in the form of a black part of the total image, the color image derived from the first layer, undergo a characteristic distortion, indicating perfect with document manipulation. The colored portion of the total image remains intact and in accordance with the invention is formed by a method of inkjet printing, more economical and simple in precise register of the parts of the image.

Of course, the partial images must be obtained or applied with precise registration relative to each other. Particularly preferred in this case that first applied the black part (stage), since the exact location of inkjet printing (step A) technically implemented more simply. In conclusion, the lamination is carried out (step B).

Optionally, before or after step B) or C) may be an optical scan of a color obtained by the method of inkjet printed layer and/or the electronic verification of electronic circuits, especially integrated circuits or display module.

Polymer multi-layer partial composite can inside or on one or both sides to be further provided with a printed layer, which is applied by the introduction nestroenii printing technology. These include classic print methods such as letterpress (direct or indirect), flat printing (offset printing, wet printing, waterless printing), screen printing, and first of all metallographic and bitmap printing.

In addition, the invention relates to tamper with the document and/or valuable document containing polymer multi-layer partial composite and polymer coating layer or consisting of them, however, the polymeric multi-layer partial composite and polymer coating layer is obtained by the method of inkjet printing, color printing layer with the first personalized information sign, and the polymeric multi-layer partial composite and/or polymer coating layer containing sensitive to laser radiation component that is hosted obtained by laser engraving the second personalized information sign. Constructive form to the above method are similarly valid.

The first personalized information based or personalized total image is usually a graphic image, first of all passport photograph.

The second personalized information sign may contain personalized posledovatel the ability of characters or consist of them. Thus we can talk about, for example, the name of the corresponding person, her date of birth and/or address, etc. of the Second personalized information sign may also include personal information about documents, such as the serial number or the date of issuance of, or consist of them.

Polymer multi-layer partial composite may have a thickness in the range from 200 to 2000 μm, especially from 400 to 1500 microns. The polymer coating layer may have a thickness in the range from 5 to 270 μm, preferably from 10 to 120 μm, most preferably from 20 to 120 microns.

For the manufacture obtained by the method of inkjet printed layer can be used, in principle, all traditionally used in this area of ink. Preferable as an ink for inkjet printing is the use of a preparation containing: A) from 0.1 to 20% by weight of the connecting means with a polycarbonate derivative based on gemenele disubstituted dihydroxydiphenylmethane, B) from 30 to 99.9% by weight, preferably organic solvent or mixture of solvents, (C) from 0 to 10% by weight in the dry matter of the dye or mixture of dyes, D) from 0 to 10% by weight of the functional material or the connection of functional materials, E) from 0 to 30 additives and/or auxiliary substances or mixtures of such substances while the sum of the components of the clients from A) to E) is always 100% by weight. Such polycarbonate derivatives have high compatibility with polycarbonate substances, primarily polycarbonates based on Bisphenol A, such as, for example, film Makrofol©. In addition, the polycarbonate derivative is resistant to high temperatures and does not show discoloration under typical lamination temperatures up to 200°C or more, which eliminates the necessity of using the above materials with low Tgfirst of all, the polycarbonate derivative may contain functional structural units of carbonates by the following formula (I),

where R1and R2independently of one another represent hydrogen, halogen, the preferred way chlorine or bromine, C1-C8-alkyl, C5-C6-cycloalkyl, C6-C10-aryl, preferred way phenyl, and C7-C12-aralkyl, the preferred way phenyl-C1-C4-alkyl, especially benzyl; m is an integer from 4 to 7, the preferred way, 4 or 5; R3and R4are selected individually for each X, independently from each other hydrogen or C-C-alkyl; X is carbon and n denotes an integer greater than 20, with the proviso that at least one atom X, R3and R4simultaneously denote alkyl Preferably, the SSI from 1 to 2 atoms X, first of all, only one atom X, R3and R4at the same time are alkilani. First of all, R3and R4can be metelli. Atoms X in alpha-position to the diphenyl-substituted C atom (C1) cannot be disonesty alkilani. Atoms X in the beta position relative to C1 can be disonesty alkilani. Preferably, if m=4 or 5. Polycarbonate derivative can be formed, for example, based on monomers such as 4,4'-(3,3,5-trimethylcyclohexane-1,1-diol)-diphenol, 4,4'-(3,3-dimethylcyclohexane-1,1-diol)-diphenol or 4,4'-(2,4,4-trimethylcyclopentanone-1I, 1-diol)-diphenol. The proposed derivative polycarbonate can be manufactured, for example, according to the literary source DE 3832396.6 from diphenols by the formula (Ia), the disclosure of which is therefore fully included in the scope of the disclosure of this specification. Can be used as diphenol by the formula (1A) with the formation of homopolymerization, as well as several diphenols by the formula (1A) with the formation of copolycarbonates (value residues, groups and parameters as in the formula (I).

In addition, divinely by the formula (1A) can also be used in conjunction with other diphenolate, for example, by the formula (1b)

for the production of homomolecular, thermoplastic, aromatic polycarbonatediol.

Other suitable divinely by the formula (1b) are those in which Z is an aromatic residue with 6 to 30 C atoms, which may contain one or more aromatic nuclei, may be substituted and may contain aliphatic residues or other cycloaliphatic residues, similar to the formula (1A) or heteroatoms as connecting elements. Examples of diphenols by the formula (1b) are the following: hydroquinone, resorcinol, dihydroxydiphenyl, bi-(hydroxyphenyl)-cycloalkanes, bis-(hydroxyphenyl)-cycloalkanes, bis-(hydroxyphenyl)-sulfides, bis-(hydroxyphenyl)-ethers, bis-(hydroxyphenyl)-ketones, bis-(hydroxyphenyl)-sulfones, bis-(hydroxyphenyl)-sulfoxidov, alpha, alpha-bis-(hydroxyphenyl)-diisopropylbenzene, as well as their alkylated and halogenated in the nucleus connection. These and other suitable divinely, for example, described in the literary sources US-A3028365, 2999835, 3148172, 3275601, 2991273, 3271367, 3062781, 2970131 and 2999846, in the literature DE-A1570703, 2063050, 2063052, 2211956 in FR-A1561518 and in the monograph X. Schnell "Chemistry and physics of polycarbonates" / .Schnell "Chemistry and Physics of Polycarbonates", Interscience Publishers, New York 1964, which, thus, is fully included in the scope of the disclosure of the present application. Other preferred diphenols include, for example: 4,4'-dihydroxydiphenyl, 2,2-bis-(4-hydroxyphenyl)-propane, 2,4-bis-(4-hydroxyphenyl)-2-methylbutane, 1,1-bis-(4-shall hydroxyphenyl)-cyclohexane, alpha, alpha-bis-(4-hydroxyphenyl)-p-diisopropylbenzene, 2,2-bis-(3-methyl-4-hydroxyphenyl)-propane, 2,2-bis-(3-chloro-4-hydroxyphenyl)-propane, bis-(3,5-dimethyl-4-hydroxyphenyl)-methane, 2,2-bis-(3,5-dimethyl-4-hydroxyphenyl)-propane, bis-(3,5-dimethyl-4-hydroxyphenyl)-sulfon, 2,4-bis-(3,5-dimethyl-4-hydroxyphenyl)-2-methylbutane, 1,1-bis-(3,5-dimethyl-4-hydroxyphenyl)-cyclohexane, alpha, alpha-bis-(3,5-dimethyl-4-hydroxyphenyl)-p-diisopropylbenzene, 2,2-bis-(3,5-dichloro-4-hydroxyphenyl)-propane and 2,2-bis-(3,5-dibromo-4-hydroxyphenyl)-propane. Particularly preferred diphenolate by the formula (1b) are, for example: 2,2-bis-(4-hydroxyphenyl)-propane, 2,2-bis-(3,5-dimethyl-4-hydroxyphenyl)-propane, 2,2-bis-(3-dichloro-4-hydroxyphenyl)-propane, 2,2-bis-(3,5-dibromo-4-hydroxyphenyl)-propane and 1,1-bis-(4-hydroxyphenyl)-cyclohexane. Above all, preferred is 2,2-bis-(4-hydroxyphenyl)-propane. Other divinely can be used both separately and in compounds. The molar ratio of diphenols by the formula (1a) to be used when necessary to other diphenols by the formula (1b) must be between 100% by weight of (1a) to 0% by weight (1b) and 2% by weight of (1a) to 98% by weight (1b), preferably between 100% by weight of (1a) to 0% by weight (1b) and 10% by weight of (la) to 90% by weight of (1b) and, above all, between 100 mass% (1a) to 0% by weight (1b) and 30% by weight of (1a) to 70% by weight of (1b). High molecular weight polycarbonate derivatives of diphenol the formula (1a), if necessary in combination with other diphenolate, can be manufactured by a known method of manufacture of polycarbonates. However, the different divinely can be connected to each other as statistically and blocks. Used in accordance with the invention, the polycarbonate derivatives can be branched known in itself. When branching is desired, it is possible in a known manner by the condensation of small amounts, preferably amounts between 0.05 and 2.0% of the weight (depending on the applied diphenols), to achieve obtain three or more trifunctional compounds, especially compounds with three or more than three phenolic hydroxyl groups. Some branched compounds with three or more than three phenolic hydroxyl groups are phloroglucin, 4,6-dimethyl-2,4,6-tri-(4-hydroxyphenyl)-hepten-2,4,6-dimethyl-2,4,6-tri-(4-hydroxyphenyl)-heptane, 1,3,5-tri-(4-hydroxyphenyl)-benzene, 1,1,1-tri-(4-hydroxyphenyl)-ethane, tri-(4-hydroxyphenyl)-phenylmethane, 2-bis-[4,4-bis-(4-hydroxyphenyl)-cyclohexyl]-propane, 2,4-bis-(4-hydroxyphenyl-isopropyl)-phenol, 2,6-bis-(2-hydroxy-5-methyl-benzyl)-4-METHYLPHENOL, 2-(4-hydroxyphenyl)-2-(2,4-dihydroxyphenyl)-propane, hexa-[4-(4-hydroxyphenyl-isopropyl)-phenyl]-ether of ochoterenai acid, Tetra-(4-hydroxyphenyl)-methane, Tetra-[4-(4-hydrox the phenyl-isopropyl)phenoxy]-methane and 1,4-bis-[4',4"-dihydroxydiphenyl)-methyl]-benzene. Some of the other trifunctional compounds are 2,4-dihydroxybenzoic acid, trimethine acid, cianuro and 3,3-bis-(3-methyl-4-hydroxyphenyl)-2-oxo-2,3-dihydroindol. As agents of chain breakage known for the regulation of the molecular weight of the polycarbonate derivatives are monofunctional compounds in traditional concentrates. Suitable compounds are, for example, phenol, tert-butylphenol or other alkyl substituted phenols. To regulate the molecular weight, particularly well-suited small amounts of phenols by the formula (1c),

where R represents a branched alkyl residue With8- and/or C9. Preferred is the alkyl residue R, the fraction of protons Snz between 47 and 89% and the proportion of protons CH - and CH2between 53 and 11%. Also preferred is R in o - and/or p-position relative to group IT, and particularly preferably the upper boundary of the ortho-component of 20%. Agents circuits are generally used in quantities of from 0.5 to 10, preferably from 1.5 to 8% by weight, depending on the applied diphenols. Preferably polycarbonate derivatives can be produced in accordance with the method of phase boundary (x Schnell: Chemistry and physics of polycarbonates. Reviews of polymers / .Schnell: Chemistry and Physics of Polycarbonates, volume IX, page 3 and further, Interscience Publishers, 1964) per se known manner. Thus divinely by the formula (1a) are dissolved in an aqueous alkaline phase. For the manufacture of copolycarbonates with other diphenolate apply a mixture of diphenols by the formula (1a) and other divinely, for example by the formula (1b). To regulate the molecular weight can be added to the agents of an open circuit, for example by the formula (1c). Then made the conversion in the presence of an inert solvent preferably polycarbonates, organic phase with phosgene by the method of condensation at the interface of two phases. The reaction temperature is between 0° and 40°C. If necessary, used splitters (preferably from 0.05 to 2.0% by weight) can either be placed in connection with diphenolate on the aqueous alkaline phase or added to organic solvents in dissolved form to vosganian. Along with diphenolate (1b) can also be used esters of mono - and/or bis-gloryhole acid, when they are added to organic solvents in dissolved form. The number of agents break the circuit, and splitters then corresponds to the molar mass of the remnants of diphenolate by the formula (1a) or, under certain conditions, according to the formula (1b); when sharing esters harpalinae acid number of phosgene can, in a known manner, respectively, the mind is to Tsatsa. Suitable organic solvents for agents break the circuit, and, if necessary, for splitters and esters chloropurine acids are, for example, methylene chloride, chlorobenzene, primarily a mixture of methylene chloride and chlorobenzene. If necessary, used agents break the circuit and splitters can be dissolved in the same solvents. As the organic phase to form at the interface of two phases is used, for example, methylene chloride, chlorobenzene and mixtures of methylene chloride and chlorobenzene. As the aqueous alkaline phase is, for example, a NaOH solution. The production of polycarbonate derivatives by the method of phase boundary can usually be kataliziruetsa such catalysts as tertiary amines, especially tertiary aliphatic amines, such as tributylamine or triethylamine; the catalysts can be used in amounts from 0.05 to 10% by weight, based on the moles used diphenols. The catalysts may be added prior to foenisecii or in its course or be added after foenisecii. Polycarbonate derivatives can be produced according to a known method on homogeneous phase, the so-called "method of pyridine, and also according to the method of transesterification in the melt using, for example, diphenyl is rbonate instead of phosgene. Polycarbonate derivatives can be linear or branched, this homopolymerisation or copolycarbonate based diphenols by the formula (1a). Due to any combination with other diphenolate, primarily diphenolate by the formula (1b), properties of polycarbonates vary more favorable. In such copolycarbonate and polycarbonate derivatives are divinely by the formula (1a) in quantities from 100% by weight to 2% by weight, preferably from 100% by mass to 10% by mass, and particularly in quantities from 100% by mass to 30% by weight, depending on the total number of units diphenol on 100% by weight. Primarily consisting of monomer units M1 on the basis of the formula (1b), especially Bisphenol A, and monomer units M1 on the basis of gemenele disubstituted dihydroxyphenylethylamine, preferably, 4,4'-(3,3,5-trimethylcyclohexane-diol)-diphenol, with the molar ratio M2/M1, preferably, greater than 0.3, and primarily more of 0.4, for example greater than 0.5. Preferably, if the polycarbonate derivative has an average molecular weight (average weight value) minimum of 10,000, preferably from 20,000 to 300,000. The component can, in principle, be essentially organic or aqueous. Essentially watery this means that up to 20% by weight of the component b can comprise solvents. Essentially organic is the second means, in component B) may contain up to 5% by weight of water. Preferably, component b contains or consists of aliphatic, cycloaliphatic and/or aromatic hydrocarbon, liquid organic ester, and/or mixtures of these substances. Preferably used organic solvents are halogen-free organic solvents. Considered primarily aliphatic, cycloaliphatic, aromatic hydrocarbons, such as mesothelin, 1,2,4-trimethylbenzene, cumene and solvent-naphtha, toluene, xylene; organic esters such as methyl acetate, ethyl acetate, butyl acetate, methoxypropylacetate, ethyl-3-ethoxypropionate. Preferred are mesothelin, 1,2,4-trimethylbenzene, cumene and solvent-naphtha, toluene, xylene, esters of acetic acid, a complex of ethyl esters of acetic acid, methoxypropylacetate. Ethyl-3-ethoxypropionate. Particularly preferred are: mesothelin (1,3,5-trimethylbenzene), 1,2,4-trimethylbenzene, cumene (2-phenylpropane), solvent-naphtha and ethyl-3-ethoxypropionate. A suitable mixture of solvents include, for example: L1) from 0 to 10% by weight, preferably from 1 to 5% by weight, especially from 2 to 3% by weight mesitylene, L2) from 10 to 50% by weight, preferably from 25 to 50% by weight, especially from 30 to 40 mass% 1-methoxy-2-propylacetate, L3) on the 0 to 20% by weight, preferably from 1 to 20% by weight, especially from 7 to 15% by weight of 1,2,4-trimethylbenzene, L4) from 10 to 50% by weight, preferably from 25 to 50% by weight, especially from 30 to 40% by weight ethyl-3-ethoxypropionate, L5) from 0 to 10% by weight, preferably from 0.01 to 2% by weight, especially from 0.05 to 0.5% by weight of cumene and L6) from 0 to 80% by weight, preferably from 1 to 40% by weight, especially from 15 to 25% by weight of the solvent-naphtha, the sum of the components L1 to L6 is constantly 100% by weight. Generally, the polycarbonate derivative has an average molecular weight (average weight value) minimum of 10,000, preferably from 20,000 to 300,000. The composition in detail may include: (A) from 0.1 to 10% by weight, especially from 0.5 to 5% by weight of the connecting means with a polycarbonate derivative based on Genialnogo disubstituted dihydroxydiphenyl-cycloalkane, B) from 40 to 99.9% by weight, especially from 45 to 99.5% by weight of an organic solvent or mixture of solvents, (C) from 0.1 to 6% by weight, especially from 0.5 to 4% by weight of the dye or mixture of solvents, (D) from 0.001 to 6% by weight, especially from 0.1 up to 4% by weight of the functional material or a mixture of functional materials, E) from 0.1 to 30% by weight, especially from 1 to 20% by weight of additives and/or auxiliary substances or mixtures of such substances. As a component, if should be there & rsquo; s the, in principle, considered any dye or mixture of dyes. Under colorants include all colorants. This means that it can go about coloring substances (review pigments gives encyclopedia of industrial chemistry Ullman (Ullmann''s Encyclopedia of Industrial Chemistry), electronic publication 2007, publisher Willey, Chapter "Dyes, overview"), and pigments (for an overview of both organic and inorganic pigments gives encyclopedia of industrial chemistry Ullman (Ullmann''s Encyclopedia of Industrial Chemistry), electronic publication 2007, publisher Willey, head Pigments, organic" or "Pigments, inorganic"). Dyes should be soluble or stable) dispersible or suspendiruemye in solvents of component C. also, mainly, if the dye at temperatures of 160° or more is sustained primarily svetoustoychiva, during the period of time for more than 5 minutes it is Also possible that the dye undergoes specified and reproduced color change in the processing conditions and is selected accordingly. Along with temperature resistance, pigments must have, first of all, the smallest particle size. In practice, inkjet printing, this means that the size of the particles should not exceed 1.0 μm, since otherwise the result will clog print g is clever. As a rule, are considered suitable pigments consisting of solid particles, as measured by nanoscale. Coloring agents can be cationic, anionic, and neutral. Only as examples used in inkjet printing dyes can be named: brilliant black C.I. No. 28440, chromogenic black C.I. No. 14645, direct deep black E C.I. No. 30235, natural black salt C.I. No. 37245, natural black salt To C.I. No. 37190, Sudan black HB C.I. 26150, naphthol-black C.I. No. 20470, Bayscript® black liquid, C.I. basic black 11, C.I. basic blue 154, Cartasol® blue K-ZL liquid, Cartasol® blue K-RL liquid (C.I. basic blue 140), Cartasol® blue K5R liquid. In addition, suitable, for example, in the sale of dyes Hostafine® black TS liquid (sold by the company Clariant GmbH, Germany), Bayscript® black liquid (C.I. mixture, sold by Bayer AG, Germany), Cartasol® black MG liquid (C.I. basic black 11, a registered trademark of the company Clariant GmbH, Germany), Flexonylschwarz® PR 100 (E C.I. No. 30235, sold by the company Hoechst AG), Rhodamin B, Cartasol® orange KS GL, Cartasol® yellow K4 GL, Cartasol® GL, or Cartasol® red K-STAR. In addition, as a soluble dyes may be used dyes anthraquinone, azo-, hinaplanon, coumarin, Metin, perinon, and/or pyrazole, for example, commercially available under the trademarks of Macrolex®. Other suitable dyes are described in the source literature EN yclopedia industrial chemistry Ullman (Ullmann''s Encyclopedia of Industrial Chemistry), electronic publication 2007, publisher Willey, head of the Dyes used in printing inks for inkjet printers. Soluble dyes lead to optimal integration in a matrix or binder printed layer. Dyes can be added either directly as a dye or a pigment or as a paste to the mixture of the coloring matter and pigment together with another binder. However, this additional binder must be chemically compatible with other components of the composition. If this paste is used as the dye, indicating the number of the component relates to a dye without taking into account other components of the paste. These other components of the paste should then be summarized in the structure of the component that is using the so-called colored pigments in the colors of the scale cyan-Magenta-yellow and, preferably, also black soot possible color image type. Component D includes substances which, when the use of technical AIDS directly perceived by the human eye or by use of appropriate detectors. Here we are talking about well-known experts as suitable materials (cf. also Renesse, Optical document security / Renesse, Optical document security, 3rd edition, Artech House, 2005), is the quiet used to secure valuable documents and/or protected against forgery. These include fluorescent substances (dyes or pigments, organic or inorganic), such as, for example, photoluminous, electroluminophores, Antistax-phosphor, a fluorophore, and magnetoterapia, photoacoustic addressed or piezoelectric materials. In addition, can be used Raman-active or Raman-enhancing material, and a so-called bar code materials. Here also as the preferred criteria are either soluble in the component, or when pigmented systems, the size of the particles <1 μm, and thermal stability at temperatures of >160°C in the sense of executions relative to the component C. Functional materials can be added directly or through pasta, but there is a mixture with another binding agent, which then is an integral part of component E, or used according to the invention the binder component A. Component E includes when the ink for ink-jet printing traditionally located substances such as anti-foam agents, thickeners, wetting agents, surface-active agents, thinners, driers, catalysts, light stabilizers, preservatives, biocides, surfactants, organic polymers to adjust the viscosity of the buffer system, etc. as sagus is Italy considered adopted in this area of salt-thickeners. Their example is sodium lactate. As biocides are considered all accepted in the trade and preservatives, which are used for inks. Their examples are ProxeKDGXL and Parmetol® A26. As surface-active substances are considered received in trade surfactants, which are used for inks. Preferred are amphoteric or noniongenetical surfactants. Of course, you can also use special anionic and cationic surfactants that do not change the properties of the dye. Examples of suitable surfactants are the betaines, ethoxylated diols, etc. Their examples are series of products Surfynol®, Tergitol®. The amount of surfactants is selected, for example, proceeding from the condition that the surface tension of the ink is in the range from 10 to 60 mn/m, for example 25 to 45 mn/m, measured at 25°. Can be installed buffer system, which stabilizes the pH value in the range from 2.5 to 8.5, especially from 5 to 8. Suitable buffer systems are lithium acetate, borate buffer, triethanolamine or acetic acid/sodium acetate. The buffer system is considered, first of all, in case there is essentially watery component C. To adjust the viscosity of the ink (if known the conditions water-soluble) can be provided by the polymers. Here are all the polymers suitable for standard ink compositions. Examples are water-soluble starches, primarily, with an average molecular weight of from 3000 to 7000, polivinilpirolidon, first of all with an average molecular weight from 25,000 to 250,000, polyvinylalcohol, first of all with an average molecular weight of from 10,000 to 20,000, xanthan gum, carboxy methyl cellulose, ethylene oxide/propylene oxide block copolymer, primarily with an average molecular weight of from 1000 to 8000. Example of the last mentioned block copolymer is the product line Pluronic®. The share of biocide to the total volume of ink can be in the range from 0 to 0.5% by weight, preferably from 0.1 to 0.3% by weight. The proportion of surfactants to the total volume of ink can be in the range from 0 to 0.2% by weight. The proportion of the thickening agent to the total amount of ink can be from 0 to 1% by weight, preferably from 0.1 to 0.5% by weight. The supporting means also includes other components, such as, for example, acetic acid, formic acid or n-methyl-pyrolidone or other polymers of the applied mortar pigments or ink paste. Regarding substances that are suitable as component E, in addition as an example, reference is made to ANSI is lopedia industrial chemistry Ullman (Ullmannrs Encyclopedia of Industrial Chemistry), electronic edition, 2007, Wiley, head of the "Paints and coatings", section "Additive colors".

While sensitive to the laser component, in principle, we can talk about the polymer, which itself undergoes local pyrolysis laser radiation and, thereby, subjected to the color black. Suitable polymers are explained below in connection with sensitive to laser radiation pigments. However, if sensitive to the laser component, it can also go on the polymer, which is added to the polymer substance of the relevant polymer layer and distributed over him. As sensitive to laser radiation pigments can be used all known in the technological field is protected against forgery and/or valuable documents pigments. For example, they can be formed with organic polymers that have a high degree of absorption of laser radiation, for example, MAGTF, ABS, polystyrene, PFD, polyster, polyphenylsulfone, polyamidation. Speech, for example, can also be ICP. Particularly suitable are mikrosmeshcheniya thermoplastics with very high temperature melting point over 300°C. typically, the particle size is in the range from 0.01 to 100 μm, especially from 0.1 to 50 μm, preferably from 1 to 20 μm. In addition, particles of polymers can in order to gain sensitive to light fillers or pigments, for example, in the amount of from 0.1 to 90% by weight, in relation to sensitive laser pigment. This may also be accomplished electrically conductive pigments and/or effective pigments and/or dyes, as described above. Also we can talk about the oxides, hydroxides, sulfides, sulfates or phosphates of metals such as, for example, Cu, Bi, Sn, Zn, Ag, Sb, Mn, Fe, Ni or Cr. Special mention should be made of the product obtained by heating blue orthophosphate Cu(II)(Cu3(PO4)2·3H2O) to a temperature of from 100 to 200°C and having a total formula Cu3(PO4)2·Cu(Oh)2. Other suitable phosphates of copper are: Cu3(PO4)2·3 C satellite (OH)2, Cu3(PO4)2·2Cu(OH)2·2H2O, 4CuO·P2O5, 4CuO·P2O5·3H2O, 4CuO·P2O5·1,5H2O and 4CuO·P2O5·1,2H2O.

A suitable laser radiation to create a second personalized information sign has a wavelength in the range from 150 nm to 10600 nm, especially from 150 nm to 1100 nm. Applicable, for example, CO2laser(10600 nm), Nd:YAG laser (1064 nm or 532 nm) and pulsed UV laser (excimer laser). The energy density, in General, is in the range from 0.3 MJ/cm2up to 50 j/cm2primarily in the range from 0.3 MJ/cm2up to 10 j/cm2.

Polymer mn what geloina the composite or polymeric multilayer composite can be located other printed layers, which are known from the area protected against forgery and/or valuable documents. These layers can be deposited on one side or on both sides of the polymeric multi-layer partial composite to heat lamination. Such a different (additional) printed layer can also be applied to a color obtained by the method of inkjet printing a printed layer, and it is directly above or below obtained by the method of inkjet printed layer, and/or received on the opposite way inkjet printed layer side of the polymeric multi-layer partial composite. These printed layers can also contain functional substances, as explained previously in regard to component D).

The proposed protected from a fake document and/or valuable document may further comprise one layer or multiple layers of paper, Teslin and other composite materials. He may or they may be introduced into the polymeric multi-layer partial composite or connected with it by the stack.

As protected against forgery and/or valuable documents can be, for example, are: identity card, passport, ID card, ID access control, visas, tickets, driver's license, the documents of the vehicle, personalized the military paper, credit cards and personalized chip card. Typically, these counterfeit documents and/or valuable documents have at least one substrate, a printed layer, and, optionally, a transparent cover layer. The substrate and the covering layer can, in turn, consist of several layers. The substrate is a bearing structure to which is applied a printed layer with informational signs, pictures, images, etc., as materials for the substrate are all considered traditional in the field of materials on paper and/or organic polymer-based. Such is protected from a fake document and/or valuable document includes within the overall multi-layer composite is proposed according to the invention the polymeric multi-layer partial composite and polymer coating layer. Along with obtained according to the invention the polymer multilayer composite can be formed by at least one (additional) printed layer which can be deposited on the external surface of the multilayer polymer composite or another connected with the multilayer polymer composite layer.

Hereinafter the invention is explained in more detail based on representing only the constructive form of examples. Shown:

Figure 1: the process of the first Varian is and the proposed method,

Figure 2: the process of the second variant of the proposed method,

Figure 3: the structure of layers of the first polymeric multi-layer partial composite or procurement document, and

Figure 4: the structure is protected from a fake document and/or valuable document,

Figure 5: the process of the third variant of the proposed method.

Example 1: the first manufacturing process

Figure 1 shows that in the step (a) is applicable procurement document 1, for example, as shown in figure 3. In the example, the procurement document 1 has the polymer layer 2 with a thickness of 300 μm from the chip 3 and the antenna 4. On both sides of the polymer layer 2 are opaque polymer layers 5, 6 of a thickness of 100 μm, which are optional, respectively and independently from each other can be applied in the form of printing on one side or on both sides. On both sides of the polymer layers 5, 6 are transparent polymeric layers 7, 8, which have a thickness of 100 μm. Polymer layer 8 can be napechatan on one or both sides. The polymer layer 8 adjacent the transparent polymer layer 9 of a thickness of 50 μm.

On the other hand, when considering the image in figure 1 shows that in the step b) preparation of the document on the one hand supplied received by way of inkjet printed layer 10, thus obtained by the method of inkjet printing is ecatly layer 10 displays personalized information signs, for example a passport photo. When applied to printing are all the colors (for example, primary colors cyan, Magenta and yellow)and black. Optionally, in stage C) is added to the drying and/or optical scan obtained by the method of inkjet printed layer 10. Optical inspection is primarily to identify the defects obtained by the method of inkjet printed layer, for example due to clogged injectors, define protected from a fake document and/or valuable document as invalid and re-initiate the personalization with the relevant information signs. When defect detection is feasible, if further printing of the workpiece 1 documents a cycle of cleaning or replacing the print head for cleaning or replacement. At stage d) on the side of the workpiece 1 document obtained by the method of inkjet printed layer is applied polymer layer 11 and thermally laminated to the blank document 1. The polymeric material of the polymeric top coat layer 11 is compatible with the polymer material on the surface of the workpiece 1 of the document, if necessary, even identical, so that when the lamination occurs monolithic block of billet 1 document and a polymeric top coat layer 11. Then this is PE (e) is carried out making other personalized information signs, for example, name, address, birthplace, birth date, document number, etc. through laser engraving. This may also spill-over effects. In optional step f) may be carried out optical control of laser engraving. In optional step d) is then the save personalized data in the chip 3. In optional step h) is carried out by electronic check personalized data on the chip 3 and, if necessary, verification of stored data on compliance with personalized information signs obtained by the method of inkjet printed layer 10 and/or laser engraving. Finally, get protected from a fake document and/or valuable document, as shown in figure 4. See the composite (in the image in the detached state) of the workpiece 1 document obtained by the method of inkjet printed layer 10 and a polymeric top coat layer 11.

If the workpiece 1 document we are talking about the page with the data for multipage protected from a fake document and/or valuable document, such as a passport, before step (a) occurs bundle is protected from a fake document and/or valuable document, so that the side on which shall be marked received by way of inkjet printed layer, loc is the wife of a transparent manner. Then carry out the following stages of the technological process, as shown. In conclusion, optional can be effected by an additional stratification and the personalization of the other sheets is protected from a fake document and/or valuable document. In addition, optional on all pages of the passport may additionally be applied serial number, for example, by laser perforation.

Example 2: the second manufacturing process

Figure 2 shows an alternative manufacturing process. It essentially differs in that in step b) obtained by the method of inkjet printed layer is applied without the black. Within the framework of stage e) is carried out laser engraving (also) due to the fact that you obtained in step b) image added missing black binding elements. Thus, there is an image, the color components which, on the one hand, and black components which, on the other hand, are located on different layers, due to which there is a high degree of protection against manipulation. The rest of the structure correspond to the images in figure 3 and 4.

Example 3: the third manufacturing process

Figure 5 shows another manufacturing process. First of all, it differs in that the laser personalization in step e) is performed before step b) personalization using mobiles is Ino-jet printer. In this case, laser personalization may again contain black components of a color image obtained by using an ink-jet printer, as well as the appropriate level of provisions. This option has the advantage that due to the adaptable technology inkjet printer can be positionally exact location obtained using an inkjet printer layer relative to the laser engraving, primarily through the use of local registration on the printing head of an inkjet printer. The remaining structure corresponds to the images in figure 3 and 4.

1. A method of manufacturing a tamper document and/or valuable document containing polymer multilayer or composite consisting of him, the polymeric multilayer composite formed of a polymeric multi-layer partial composite and polymer coating and a polymeric multi-layer partial composite and/or polymer coating layer contains sensitive to laser radiation component,
includes the following stages:
A) on the polymeric multi-layer partial composite by the method of inkjet printing is applied first personalized information attribute obtained by the method of inkjet printing a color printed layer (B) obtained by the method of inkjet printing is the layer of applied polymer coating layer and by heat lamination combined with the polymeric multi-layer partial composite and
B1) obtained in step B) polymeric multilayer composite is protected from a fake document and/or valuable document by means of laser engraving enter the second personalized information sign, or
B2) to one of steps A) or B) by means of laser engraving in a polymeric multi-layer partial composite introduce the second personalized information sign,
the first personalized information sign is colored part of the personalized total image, and the second personalized information sign - black part of the personalized total image.

2. The method according to claim 1, the polymeric coating layer formed from a polymer with a glass transition temperature before lamination less than 140°C.

3. The method according to claim 1 or 2, the polymeric multi-layer partial composite and polymer coating layer formed from the same or different polymers,
at least the basic polymer of the polymer coating layer, preferably also the base polymer of the polymeric multi-layer partial composite, contains the same or different, reacting between the groups in the
when the reactive group of the polymer coating layer react with each other and/or with reactive groups of the polymeric multi-layer h is partial composite and enter into covalent connection with each other at a temperature of lamination is less than 200°C.

4. The method according to claim 2, with the glass transition temperature of the polymer coating layer before thermal lamination is less than 120°C and
when the glass transition temperature of the polymer coating layer after thermal lamination due to the reaction between the reactive groups of the basic polymer of the polymer cover layer by at least 5°C, preferably at least 20°C above the glass transition temperature before thermal lamination.

5. The method according to claim 3, when the glass transition temperature of the polymer coating layer before thermal lamination is less than 120°C and
when the glass transition temperature of the polymer coating layer after thermal lamination due to the reaction between the reactive groups of the basic polymer of the polymer cover layer by at least 5°C, preferably at least 20°C above the glass transition temperature before thermal lamination.

6. The method according to claim 1, the polymers of the polymeric multi-layer partial composite and polymer top layer are the same or different and independently from each other are formed from the core polymer, which is selected from the group consisting of PC, MAGTF, PMMA, TPU, PE, PP, PI, and copolymers of such polymers.

7. The method according to claim 3, with the reactive group selected from the group consisting of-CN, -OCN, -NCO, -NC, -SH, -Sx , -Tos, -SCN, -NCS, -H, -epoxy(SNON2), -NH2, -NN+, -NN-R, -OH, -COOH, -Cho, -COOR, -Hal (-F, -Cl, -Br, -I, -Me,-Hal, -Si(OR)3, -SiHal3, -CH=CH2and-COR, as R can be any reactive or non-reactive group, such as Mr., Hal, C1-C20-alkyl, C3-C20-aryl, C4-C20-aralkyl, respectively branched or linear, saturated or unsaturated, optionally substituted, or corresponding heterocycles with one or more identical or different heteroatoms O, N or S.

8. The method according to claim 1, the polymeric multi-layer partial composite contains an electronic circuit, primarily electronic integrated circuit, and the third personalized information sign in front, especially immediately before, simultaneously with or after step B), remain in the electronic integrated circuit.

9. The method according to claim 1, the polymeric coating layer contains sensitive to laser radiation component.

10. The method according to claim 1, in this case, before or after step B) or C), especially directly before or after step B), perform optical inspection obtained by the method of inkjet printing, color printing layer.

11. The method according to claim 8, in this case, before or after step B) or C), especially directly before or after step B), carry out e-check ELEH the throne scheme, first of all integrated circuits.

12. Protected from a fake document and/or valuable document containing polymer multi-layer partial composite and polymer coating layer or consisting of them,
however, the polymeric multi-layer partial composite and polymer coating layer is obtained by the method of inkjet printing a color printed layer with the first personalized information sign, made in the form of the colored part of personalized total image, and
in the polymeric multi-layer partial composite and/or polymer coating layer containing sensitive to laser radiation component is obtained by laser engraving the second personalized information sign, made in the form of a black part of a personalized total image.

13. Protected from a fake document and/or valuable document according to item 12, the polymeric multi-layer partial composite contains an electronic circuit in which you saved the third personalized information sign.

14. Protected from a fake document and/or valuable document according to one of p or 13, with the first personalized information sign is a graphic image, first of all passport photograph.

15. Protected from the delky document and/or valuable document according to item 12, this personalized total image is a graphic image, first of all passport photograph.

16. Protected from a fake document and/or valuable document according to item 12, while the second personalized information sign contains a personalized sequence of characters.

17. Protected from a fake document and/or valuable document according to item 12, optionally containing layer or multiple layers of paper, Teslin and other composite materials.



 

Same patents:

FIELD: printing industry.

SUBSTANCE: invention relates to the field of protection of valuable documents against forgery and is designed for the instrument determining the authenticity of the protected printing products, such as all kinds of valuable documents. The valuable document has a marking comprising at least one inorganic compound with a crystal structure, doped with ions of rare earth elements, having the property of selective interaction with the radiation in the optical spectral range, characterised in that when exposed to radiation on it in a predetermined band of the optical spectrum the radiation of the compound only in this band of the spectrum has an excess over the temperature radiation with the final duration of 10-10 seconds and more.

EFFECT: improving the level of protection of the valuable document.

10 cl, 2 ex

FIELD: printing.

SUBSTANCE: invention can be used to protect the product from counterfeiting. The method of forming a plurality of inorganic marking pigment scales comprises creation of a polymeric substrate for application of a removable coating, application of a removable coating on the polymeric substrate. After that, the embossing on the first part of the polymer substrate of the pattern of the first frame and the embossing on the second part of the pattern substrate of the second frame, different from the first pattern frame, is carried out before or after application of the removable coating on the polymeric substrate. The removable coating is removed from the polymer substrate and is processed to the mixture of scales that comprises a first plurality of scales substantially uniform in shape with the first frame pattern. To produce multiple of moulded inorganic marking pigment scales, the frame pattern of selected shape and character in the frame is applied to the polymeric substrate. Then at least one layer of an inorganic thin film is precipitated on the polymeric substrate and the layer of inorganic thin mixture is converted into a scales mixture, at that the scales mixture comprises scales having a selected shape and character.

EFFECT: invention enables to obtain concealed scales, which when added to the ink or paint are not easily detectable when random observing under visible light and which can only be detected using ultraviolet or infrared radiation.

24 cl, 10 dwg

FIELD: printing.

SUBSTANCE: invention relates to a security element, in particular to security labels or adhesive tapes. The security element comprises the following layers: a) a substrate-carrier; b) a reflecting layer or layer with a high refractive index; c) a partial separation layer of varnish; d) the adhesive intermediate coating applied to the entire surface; e) the adhesive layer applied on the entire surface where the adhesive coating d) is in those places where there is no separation layer of varnish c), adhesion of the layer b) with the substrate-carrier a) is disturbed, and in case of attempt to manipulate due to separation of the layer b) it is separated from the substrate-carrier a) in those areas where there is no separation layer of varnish c).

EFFECT: proposed security element provides ease of detection of manipulation with it.

11 cl

FIELD: information technology.

SUBSTANCE: data medium has a substrate having a portion with a distinctive feature formed by a family of curves which includes a plurality of arched and/or diverging slit lines. Inside the portion with a distinctive feature there is an identification mark which is configured for visual or computer recognition and is a pattern, symbols or code. Said identification mark is formed by a portion of the substrate which does not have slits and has a family of marking curves, which includes a plurality of marking lines connected to the slit lines outside the identification mark.

EFFECT: high degree of counterfeit protection.

22 cl, 13 dwg

FIELD: physics, computation hardware.

SUBSTANCE: invention relates to protection against counterfeit, particularly, to electronic and/or optical unit of the device and to method of its configuration. It comprises electronic and/or optical flat element secured to plastic body. Said element has multiple holes for plastic body material to pass there through to facilitate mechanical attachment and retention of the element built in the body. Said multiple holes serves to define the protective and/or anti-counterfeit data. Said body represents a homogenous body.

EFFECT: irreversible embedding of metal and plastic films in various thermoplastics.

33 cl, 26 dwg

FIELD: process engineering.

SUBSTANCE: set of inventions relates to production of protection element and to retransfer film. Said retransfer film gas base layer with the first bearing film and one-layer or sandwich layer. First adhesive layer is applied on the first bearing film surface opposite the surface facing the decorative layer while second bearing film is applied so that first adhesive layer is located between first and second bearing films. First adhesive layer in activated in the first area that covers, at least partially, one first section of base film while first adhesive layer is not activated, nor created, created only partially or deactivated in second area adjacent to said area. Then, first bearing film is cut, at least partially, along boundary line defining at least first area and separating at least one first section from second area of base film. Second part of base film including second section is removed from second bearing film. Note here that base film is adhered, at least one in one first section to second bearing film by activated first adhesive layer. Note that said first part comprises at least one first section and stays at second bearing film.

EFFECT: better protection against counterfeit.

52 cl, 10 dwg

FIELD: physics, optics.

SUBSTANCE: invention relates to a film (1), designed to protect and decorate articles. The film includes at least one transparent replicating layer (2), having a diffracting relief structure (3) and a reflecting layer. The reflecting layer is formed from at least one layer (4) of pigmented lacquer, which is placed in the immediate vicinity of the diffracting relief structure (3). Refraction indices n1 of at least one lacquer layer (4) and n2 of the replicating layer (2) assume values whose difference is in the range from 0.05 to 0.7. Luminosity L* of at least one lacquer layer (4) is in the range from 0 to 90. Disclosed also is a method of producing said film and use thereof to coat car number plates and other articles to protect from forgery, coupled with an optically variable decorative effect.

EFFECT: improved properties of the film.

21 cl, 6 dwg

FIELD: textiles, paper.

SUBSTANCE: laminated article on paper or polymer substrate with optically variable structure comprises a coating in the form of printing raster and a three-dimensional raster. The coating is formed on one side of the substrate, and the three-dimensional raster is applied to the other side of the substrate. The field of printing or the three-dimensional raster is divided into two or more sectors which are displaced relative to each other. Each sector has a different colour so that when changing the view angle the colour of the sectors on the image changes. The three-dimensional raster is made in the form of elements with a symmetrical and/or asymmetrical profile to form a relief on both sides of the substrate and is positioned relative to the printing raster so that the three-dimensional raster is at least partially located above the printing raster. The width of the printing raster lines is from 50 to 200 microns, the width of the three-dimensional raster lines is 100 to 600 microns, the angle between the elements of the printing and the three-dimensional rasters is from 0° to 10°, at that they form a moire image, which when observing the data medium under the right angle is concealed, and when observing the data medium at an acute angle becomes visible.

EFFECT: improving security of articles, increased manufacturability and reducing the cost of the security element due to reduction of runs in the printing machine.

15 cl, 18 dwg, 4 ex

FIELD: physics, optics.

SUBSTANCE: diffraction structure comprises a plurality of channels assembled to generate a first diffraction optical effect. Each channel is formed from a plurality of scattering and/or diffraction channel elements, each aligned to provide a second scattering and/or diffraction optical effect to form a micro- or macro-distinguishable graphic feature. The method of creating a diffraction surface relief structure involves forming a plurality of scattering and/or diffraction channel elements with alignment, which serves to form a plurality of channels that are assembled to generate a first diffraction optical effect. Each of the plurality of channel elements is assembled to provide a second scattering and/or diffraction optical effect to form a micro- or macro-distinguishable graphic feature.

EFFECT: creating a unique, highly secure feature which is difficult to imitate and can be combined with any optically variable features.

50 cl, 18 dwg

FIELD: printing.

SUBSTANCE: invention relates to the field of manufacturing security documents. The protected structure (1) comprises: a fibrous layer (2a, 2b); substrate (3) with a translucent area; a watermark or its imitation (8a, 8b) applied on the fibrous layer (2a, 2b) and overlapped in the plan at least partially with the translucent area of the substrate, so that in this area the watermark or its imitation (8a, 8b) is visible against the light through the protected structure (1) only from the side of the fibrous layer; and the microelectronic device (4, 10) providing a contact or remote communication.

EFFECT: protection against counterfeiting and erasures.

44 cl, 22 dwg

FIELD: printing industry.

SUBSTANCE: invention relates to the field of protection of valuable documents against forgery and is designed for the instrument determining the authenticity of the protected printing products, such as all kinds of valuable documents. The valuable document has a marking comprising at least one inorganic compound with a crystal structure, doped with ions of rare earth elements, having the property of selective interaction with the radiation in the optical spectral range, characterised in that when exposed to radiation on it in a predetermined band of the optical spectrum the radiation of the compound only in this band of the spectrum has an excess over the temperature radiation with the final duration of 10-10 seconds and more.

EFFECT: improving the level of protection of the valuable document.

10 cl, 2 ex

FIELD: printing.

SUBSTANCE: invention relates to the field of protection of valuable documents against forgery. The valuable document comprises on its surface an invisible protective marking applied on the elongated section along the long side of the document, which is intended for the instrument reading. The protective marking has the property of selective absorption of the radiation in the range optical spectrum from 0.76 mcm to 10 mcm. The marking is wholly or partially located in the area of additional masking marking. The material of the latter has the property of re-radiation when exposed of the exciting radiation of the same spectral composition as the material of the protective marking, but is characterised with magnitude of afterglow time. The method of determining the authenticity of the valuable document comprises revealing the hidden security marking on the valuable document. The revealing of marking is carried out by registration of afterglow of its material after removal of the exciting radiation and/or by registration of the diffuse reflection of the material in the optical range of wavelengths from 0.76 mcm to 10 mcm. Violation of the predetermined information indicates full or partial forgery.

EFFECT: increase in the level of protection of the valuable document against forgery.

13 cl, 4 ex

FIELD: information technology.

SUBSTANCE: data medium has a substrate having a portion with a distinctive feature formed by a family of curves which includes a plurality of arched and/or diverging slit lines. Inside the portion with a distinctive feature there is an identification mark which is configured for visual or computer recognition and is a pattern, symbols or code. Said identification mark is formed by a portion of the substrate which does not have slits and has a family of marking curves, which includes a plurality of marking lines connected to the slit lines outside the identification mark.

EFFECT: high degree of counterfeit protection.

22 cl, 13 dwg

FIELD: printing.

SUBSTANCE: invention relates to a method and also the device for colour individualisation of security documents, as well as to security documents for colour individualisation with the body of the document. The starting materials are located inside this document body, which by localised targeted energy input are excited to create or modify the nanoparticles of different type and/or local concentration while the colour perception of the nanoparticles depends on their type and/or local concentration. For individualisation of such security document with such document body, the energy is injected locally purposefully into the place where in the document body the colour perception should be achieved in order to keep the individualising information through the achieved colour perception. At that, to achieve the colour change the dependence of absorption of light by nanoparticles on the wavelength is modified, which is not only the change in the absorption efficiency in the absorption spectrum, the colour change is due to the quantisation effect of the nanoparticles, and the colour perception is set by the energy input.

EFFECT: proposed invention provides the ability of colour individualisation of the document.

21 cl, 5 dwg

FIELD: information technology.

SUBSTANCE: graphic elements are deposited using printing techniques on one or both sides of the medium, wherein mutual arrangement thereof is such that said elements form an image having an optically variable effect. The graphic elements are deposited by scratch-off printing while meeting the following conditions: engraving groove depth should not exceed 14 mcm and the width of the graphic elements should be of the order of the thickness of the data medium. The obtained data medium retains its flatness. The thickness of the paint layer is in the range of 3 to 10 mcm.

EFFECT: high degree of protection of articles while obtaining a novel optically variable effect or movement effect, high manufacturability and low cost of the protective element.

8 cl, 10 dwg, 2 ex

FIELD: printing.

SUBSTANCE: invention relates to a method of manufacturing a security or valuable document, which includes the following steps: B) multilayer material is produced, which comprises a paper substrate, a masking layer provided on the paper substrate in the masking area, and marking substance modified by laser radiation, provided in the marked area, at that the marked area covers the masking area, and L) the multilayer material in the marked area is subjected to laser action in order to create the negative signs in the masking area simultaneously in register and discolored signs on unmasked areas of the marked area. At that before performing the step L) on the masking layer at least in the marked area the recesses are made in the form of patterns, signs or a code.

EFFECT: invention provides a high degree of protection against forgery.

25 cl, 22 dwg

FIELD: process engineering.

SUBSTANCE: invention relates to object formed by stencils of concealed image applied on valuable printed paper, said, bank notes, stock, etc, to be protected against counterfeit. Proposed object comprises, at least on a part of substrate surface, a concealed image area located along at least a part of said concealed image and background area located against the background of said concealed image area and said outline area. In concealed image area, multiple first elements of convex or concave profile are arranged at first spacing in first direction. In background area, multiple first elements are arranged at first spacing in first direction in phase that differ from that of first elements in said concealed image area. In outline area, multiple first elements are arranged at first spacing in first direction in phase that differ from that of first elements in said concealed image or background area that adjoins said outline area. In concealed image area, background area and outline area, multiple second elements feature coloring that differs from that of substrate and are located at second spacing in second direction.

EFFECT: better protection against counterfeit.

19 cl, 80 dwg, 11 ex

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to a data medium with a printed magnetic protective feature and a method of making such a data medium. The method of making the data medium involves carrying out a first step where a data medium for forming at least part of the protective feature is printed with printing ink which contains a certain amount of a magnetic substance in form of a magnetic paste mixed with the basic ink with para- and/or ferromagnetic particles At the second step, on a least one separate area printed by the printing ink, the amount of the magnetic substance is reduced by removal, respective demagnetisation of at least a portion of the magnetic particles.

EFFECT: invention enables to obtain a data medium with a machine-readable protective feature which is impossible to detect visually, thereby providing high protection from counterfeit and falsification.

21 cl, 15 dwg

FIELD: printing.

SUBSTANCE: method of manufacturing a polymeric multilayer composite comprising several layers of polymer, at least one of which contains the laser-sensitive component, comprising the stages: A) at least on one of the polymeric layers by ink-jet method the first personalised information sign is applied as a coloured printed layer obtained by ink-jet method; B) the polymeric layer with the coloured printed layer obtained by ink-jet method, which is a polycarbonate layer, is then combined with other polymeric layers, at that the polymeric layer with the coloured printed layer obtained by ink-jet method is located between two other polymeric layers; C) in the polymeric multilayer composite obtained at the stage B) by means of laser engraving, the second personalised information sign is inserted. At that the printed layer obtained by ink-jet method comprises a binder which is the polycarbonate derivative which contains functional structural carbonate units of formula , where R1 and R2 independently of each other represent hydrogen, halogen, C1-C8-alkyl, C5-C6-cycloalkyl, C6-C10-aryl and C7-C12-aralkyl; m is an integer from 4 to 7; R3 and R4 are individually selected for each X and independently of each other from hydrogen or C1-C6-alkyl; X is carbon, and n is an integer greater than 20, providing that in at least one atom X, R3 and R4 simultaneously mean alkyl.

EFFECT: proposed invention provides protection against manipulation of colour personalised information signs

23 cl, 4 dwg

FIELD: chemistry.

SUBSTANCE: invention relates to magnetic compositions used as ink or toner for producing pigmented magnetic materials. The magnetic composition contains particles having a core made of magnetic material and a coating surrounding the core. The pigmented magnetic layer on the substrate has a Hunter Lab colour scale L-value of at least 50. The coating of each particle is sufficiently opaque so as to completely conceal the colour of said core or an additional coating under said coating. Described also is a method of forming a pigmented magnetic layer, the obtained articles, e.g. banknotes, the protective property of the magnetic layer for the banknote.

EFFECT: disclosed magnetic compositions contain particles which are coated such that they look white, substantially white or coloured, while providing the desired magnetic properties and opening up new possibilities of producing corresponding magnetic layers on substrates.

24 cl, 2 ex

FIELD: chemistry.

SUBSTANCE: hose, containing rubber internal tube from HNBR (hydrated nitryl-butadiene rubber), rubber external coating from EVM/CPE (ethylvinylacetate/chlorinated polyethylene) mixture, and intermediate barrier layer, consisting, in fact, from shock-proof polyamide 6, as well as textile reinforcement, located between said barrier layer and said external coating.

EFFECT: ensuring low permeability of fuel supply hose.

17 cl, 3 dwg, 6 tbl

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