EP2393669A1 - Kunststoffbasierendes wert- oder sicherheitsdokument - Google Patents
Kunststoffbasierendes wert- oder sicherheitsdokumentInfo
- Publication number
- EP2393669A1 EP2393669A1 EP10704331A EP10704331A EP2393669A1 EP 2393669 A1 EP2393669 A1 EP 2393669A1 EP 10704331 A EP10704331 A EP 10704331A EP 10704331 A EP10704331 A EP 10704331A EP 2393669 A1 EP2393669 A1 EP 2393669A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- document
- lacquer layer
- producing
- cover film
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920003023 plastic Polymers 0.000 title description 4
- 239000004033 plastic Substances 0.000 title description 4
- 239000013039 cover film Substances 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 239000004922 lacquer Substances 0.000 claims description 59
- 238000000034 method Methods 0.000 claims description 31
- 239000010408 film Substances 0.000 claims description 17
- -1 polyethylene terephthalate Polymers 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 2
- 238000004049 embossing Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 230000003678 scratch resistant effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 49
- 239000003973 paint Substances 0.000 description 28
- 239000011888 foil Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 239000002966 varnish Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- OCIFJWVZZUDMRL-UHFFFAOYSA-N 6-hydroxyhexyl prop-2-enoate Chemical compound OCCCCCCOC(=O)C=C OCIFJWVZZUDMRL-UHFFFAOYSA-N 0.000 description 2
- 229920001665 Poly-4-vinylphenol Polymers 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 2
- 239000012965 benzophenone Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002195 soluble material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 1
- MYWOJODOMFBVCB-UHFFFAOYSA-N 1,2,6-trimethylphenanthrene Chemical compound CC1=CC=C2C3=CC(C)=CC=C3C=CC2=C1C MYWOJODOMFBVCB-UHFFFAOYSA-N 0.000 description 1
- FTALTLPZDVFJSS-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl prop-2-enoate Chemical compound CCOCCOCCOC(=O)C=C FTALTLPZDVFJSS-UHFFFAOYSA-N 0.000 description 1
- XMLYCEVDHLAQEL-UHFFFAOYSA-N 2-hydroxy-2-methyl-1-phenylpropan-1-one Chemical compound CC(C)(O)C(=O)C1=CC=CC=C1 XMLYCEVDHLAQEL-UHFFFAOYSA-N 0.000 description 1
- VHSHLMUCYSAUQU-UHFFFAOYSA-N 2-hydroxypropyl methacrylate Chemical compound CC(O)COC(=O)C(C)=C VHSHLMUCYSAUQU-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011353 cycloaliphatic epoxy resin Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- VFHVQBAGLAREND-UHFFFAOYSA-N diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 VFHVQBAGLAREND-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 description 1
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
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
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/425—Marking by deformation, e.g. embossing
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/328—Diffraction gratings; Holograms
-
- B42D2033/24—
-
- B42D2033/30—
-
- B42D2033/32—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/324—Reliefs
-
- 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
- B42D25/40—Manufacture
- B42D25/45—Associating two or more layers
Definitions
- the invention relates to the production of a value or security document with a lacquer layer which has a defined surface structure, as well as the use of a removable cover film for producing a document.
- a method for producing a film for smart cards is known.
- the film is printed with two different paints, the first paint has a certain gloss and the second paint has a different gloss.
- the process is complicated because different paints have to be applied in separate steps. Also, only areas with different gloss, but not tactile structures can be created.
- a blank for a value or security document which has a coating.
- This coating protects the blank against potential counterfeiters who come into possession of the blank.
- the coating may be, for example, a film. As a result, however, it is not possible to set the surface texture of the document targeted.
- a process for the production of a plastic product in which a carrier material is coated with a curable liquid coating formulation, this is covered with a Eindeck Mrs, the lacquer layer cured and then the Eindeck harsh is detached.
- the cover layer in this case has a low surface roughness O, so that a high surface quality of the plastic product can be achieved.
- paints are applied to a card-shaped document in order to specifically modify its service properties.
- the use of paints having increased abrasion resistance via diffractive structures is known, for example, from the German card driver's license.
- both the composition of the coating and the method of application must be optimized both for the properties of the card and for the desired surface condition of the coating.
- the composition of the paint can not be optimized exclusively for optimization, for example, the abrasion resistance and / or elasticity, since no optimization in terms of application technology is necessary.
- the surface texture is smoothness (glossy or matt surfaces) or spatial structuring.
- the object is achieved by a method in which a lacquer layer in non-hardened and preferably flowable form is applied to a document card body provided.
- the application of the paint can be done with any application method, since this has no influence on the later appearance of the document and in particular the surface of the paint layer.
- a cover sheet is applied on the still liquid paint.
- the paint is cured in a further process step. Subsequently, the cover sheet is removed. This gives a document with a defined surface quality.
- the defined surface texture is determined by the structure of the side of the
- the lacquer layer has at least a first region and at least a second region.
- the at least one first region has a first surface texture and the at least one second region has a second surface texture, wherein the second surface finish is different from the first.
- at least a third area having a third surface finish, at least a fourth area having a fourth surface finish, etc. may also be present, whereby these third surface properties and the fourth surface finish are different from each other and to the first and second surface finishes.
- one or more of the surface textures may be high gloss. This is particularly advantageous for documents with diffractive structures.
- one or more of the surface textures may also be formed by a matted surface.
- a matted surface has the advantage of avoiding reflections, which facilitates control of underlying image elements in a room with many light sources, for example in an airport building.
- one or more of the surface textures may be raised structures. Sublime structures are outstanding structures from the surface, which are very easily perceptible to the touch.
- one or more of the surface textures may also be an embossed structure.
- An embossed structure is understood to mean a structure which is recessed in relation to the surface. The advantage of embossed structures is the lower wear compared to raised structures with a still good haptic perceptibility.
- one or more of the first, second or further surface textures can each have a high-gloss, matt finish or be formed by raised or embossed structures.
- a first surface finish is characterized by a first characteristic, namely high gloss or matt or raised or embossed structures
- second finish is by a second of the foregoing characteristics characterized, which differs from the first characteristic.
- a third surface finish may also be characterized by a third of the aforesaid characteristics different from the first and second characteristics
- a fourth surface finish may be characterized by a fourth of the aforesaid characteristics different from the first and second characteristics distinguishes the third characteristic.
- the visual impression can also be objectified by a degree of gloss of the respective surface, wherein the gloss level of the surface is determined as the quotient of the intensity of the directionally reflected light by the intensity of the incident light (DIN 67530).
- the high-gloss surface has a higher gloss level than the matted surface.
- the method has the advantage that the properties of the paint and of the application process have virtually no influence on the surface of the paint coat to be produced.
- lacquers which have been optimized, for example, only with regard to their abrasion resistance, but have wetting of the surface of the card body that is not suitable for normal application methods.
- a significant improvement for example, the abrasion resistance is possible.
- Another important property with respect to which a lacquer can be optimized is the elasticity of the lacquer layer to be produced.
- a document card body may be a single document card body which, after application of the paint, is a finished document.
- the document card body may be part of a larger piece, from which the finished document is prepared by leaching, in particular by punching.
- the document card body is part of a multiple use, wherein from the multiple benefits at least two documents by dissolution, in particular by punching, can be produced.
- the shape of the at least one first region can be, for example, a coat of arms or the contour of a country, for example, which visibly stands out from the environment in one or more second regions due to the surface condition.
- this can be represented by logos, for example, country names or company names. This can be a security feature.
- the structuring can be introduced, for example, by embossing, thermoforming or casting in the cover sheet. It is also possible to use all other methods known to the person skilled in the art.
- the cover sheet is a smooth film.
- a smooth side to the not yet cured lacquer layer, a smooth and thus high-gloss surface finish of the lacquer layer is achieved.
- the high-gloss surface quality is significantly better than the paint layers obtainable by conventional methods without a cover film, since an absolutely flat surface can be produced much more simply and cost-effectively.
- a paint layer prepared by the process according to the invention is much smoother, since it may come in a technical printing application to a color split during printing, so that a slightly uneven surface texture (roughness, matting) results.
- the structure of the application tool or the wetting properties of the paint on the substrate can lead to uneven surfaces of the paint layer.
- a cover sheet on the still liquid paint layer but this is smoothed.
- the lacquer layer is not able to change the surface texture and remains in the structure predetermined by the cover film.
- Another advantage of the method according to the invention can be seen in the protective effect of the cover film for the lacquer layer relative to the environment.
- the hardening of the lacquer layer is a polymerization, polyaddition or polycondensation. These reactions are often interrupted by atmospheric oxygen. For example, oxygen in the free-radical polymerization leads to chain termination and thus to an average shorter chain length. It was found that the access of oxygen to the lacquer layer is reduced by the application of a cover film and thus the chain length is more selectively adjustable. As a result, the mechanical properties are more selectively adjustable. As a result, an optimal setting of opposing requirements for a coating layer such as surface hardness and elasticity is possible.
- the structuring of the lacquer layer can take place in particular when the cover foil is applied to the non-hardened lacquer layer. This can be achieved for example by rolling or pressing the cover sheet on the lacquer layer.
- the application of the cover foil is particularly preferably carried out in a form in which there is no longer any air between the cover foil and the lacquer layer.
- the cover film is first applied to the lacquer layer without the action of force, so that no structuring of the lacquer layer takes place.
- a subsequent step for example, with the simultaneous application of pressure and temperature, the structuring of the lacquer layer is simultaneously produced and the lacquer layer is cured.
- a negative pressure is particularly preferably applied in order to prevent air inclusions between the lacquer layer and the cover film.
- the varnish may be based on acrylate.
- the curing of the paint can be done by means of UV and / or thermally.
- the paint has a composition of 2 to 10 wt .-% 1, 6-hexanediol acrylate, 25 to 50 wt .-% alkoxylated pentaerythritol tetraacrylate, 2.5 wt .-% benzophenone and 20 to 40 wt .-% acrylate oligomers.
- the varnish contains 10 to 30% by weight of 1,6-hexanediol acrylate, 2.5% by weight of benzophenone and 30 to 70% by weight of PU-acrylic polymer resin mixture.
- the varnish has a composition of 50 to 95% by weight of 2-acrylic acid-2-butylamino-carbonyloxyethyl ester, 5 to 25% by weight of 2- (2-ethoxyethoxy) ethyl acrylate and 2 to 25% by weight. % 2-hydroxy-2-methylpropiophenone.
- the paint may contain a composition of more than 90% by weight of cycloaliphatic epoxy resin and 1 to 5% by weight of cumene hydroperoxide.
- the varnish may contain 10 to 40% by weight of 2-hydroxypropyl methacrylate, 10 to 40% by weight of isobornyl acrylate, 1 to 5% by weight of diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide and 10 to 40 wt .-% N, N-dimethylacrylamide.
- the varnish contains from 30 to 60% by weight of aliphatic polyol and from 20 to 60% by weight of hexamethylene diisocyanate prepolymer. The sum of the proportions of the components in a varnish, if appropriate with other components not mentioned here, gives in each case 100% by weight.
- an overlay film is first applied to the card body.
- the overlay foil may be, for example, a foil having a volume or embossed hologram or a foil made of an optically variable material.
- An overlay foil with a volume or emboss hologram contains diffractive structures by which the hologram is reconstructed under suitable illumination conditions.
- the lacquer layer and on the lacquer layer a cover sheet are applied. After curing of the paint layer, the cover sheet is removed.
- the surface textures of the lacquer layer to be designed such that their surface is at points which are arranged on diffractive structures, high gloss.
- the card body may itself have a structured surface.
- the structuring may in particular be raised and / or embossed structures. This can be particularly advantageous if an overlay foil containing diffractive structures is applied to a structured surface of a card body. Since diffractive structures have angle-dependent reconstruction properties, such a structuring can be visually perceived inside the card.
- the cover sheet is reusable, so it can be used again after the removal for the process of producing a document.
- the material of the cover film is matched to the lacquer layer so that there is no intimate connection between the cover film and the lacquer layer, so that the cover film can be removed after curing.
- An example of a suitable material for a cover film is polyethylene terephthalate (PET).
- PEN polyethylene naphthalate
- PVC polyvinyl chloride
- PVB polyvinyl butyral
- PI polyimide
- PVA polyvinyl alcohol
- PS polystyrene
- PVP polyvinyl phenol
- PP polypropylene
- PE polyethylene
- ABS Acrylonitrile-butadiene-styrene copolymer
- PTFE polytetrafluoroethylene
- the film thickness is preferably between 20 .mu.m and 1 mm.
- the varnish may be based on acrylate.
- the curing of the paint can be done by means of UV and / or thermally.
- the paint layer is scratch-resistant and / or abrasion-resistant, for example to protect an underlying overlay film.
- the abrasion-resistant properties are preferably produced by the addition of ZnO and / or SiO 2 in the paint formulation.
- the removal of the cover sheet can be done by peeling. The removal can take place immediately after curing. Alternatively, the cover sheet may first be removed by the user to whom the document is being dispensed or the issuing agency. This allows the cover sheet to take over a protective function for the document not issued.
- the cover sheet is formed from a material which is soluble in a solvent in which the document is not soluble.
- the cover sheet is made of a suitable cellulosic material which is soluble in dilute acids or bases.
- the cover sheet is formed from a material which can be converted to a solvent-soluble material, the document not being soluble in the solvent.
- a material which can be converted to a solvent-soluble material such materials are known as photoresist
- photoresist materials are converted to a soluble material by UV irradiation.
- Fig. 1 Schematic representation of the procedure for the production of a document
- Fig. 2 Schematic representation of the procedure for the production of another document with tactile structures
- Fig. 3 Schematic representation of a document with two areas.
- a card body 10 is initially provided for producing a document 1.
- an overlay foil 11 having a diffractive structure is applied to the latter.
- a lacquer layer 12 is applied to the overlay film, in particular printed on it.
- the surface of the lacquer layer 12 has a surface condition which depends on the production method and has a certain roughness.
- a cover film 13 is applied to the lacquer layer 12 in method step C. brought.
- the lacquer layer 12 assumes the structure of the voltage applied to the lacquer layer side of the cover sheet 13.
- the lacquer layer 12 is cured, and in process step E, the cover film 13 is removed.
- the finished document 1 is obtained, which comprises the card body 10, the overlay film 11 and a hardened lacquer layer 12 'with a defined surface finish.
- a resist layer 31 is applied to soft in a further process step, a cover sheet 32 is applied.
- the cover film 32 has elevations 33 which are shaped in the liquid paint. After hardening and removal of the cover film 32, a cured lacquer layer 31 'is obtained, which has recesses 34.
- the tactile surface finish extends only to a first area of the document (first surface finish), in the example shown only to the right half.
- the left half (second area) can be, for example, high-gloss (second surface finish).
- a document 1 produced according to the invention is shown schematically.
- the document has a lacquer layer which has a first region 20 and a second region 21.
- the first region 20 is, for example, high-gloss (first surface finish), the second region 21 matt (second surface finish).
- Below the first region 20 is a diffractive structure which, for example, reproduces a holographic image of a photo 22, for example of the document holder. Due to the high-gloss surface condition of the area 20, the reconstruction of the hoofgram 22 is possible under optimum conditions.
- the document may contain further information, for example personal data 23, a machine readable zone 24 and a photo of the document owner 25. These are located under the second area 21, which is dull. As a result, these data are easy to read even in the case of possibly disturbing reflections.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Credit Cards Or The Like (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009007778A DE102009007778A1 (de) | 2009-02-04 | 2009-02-04 | Kunststoffbasierendes Wert- oder Sicherheitsdokument |
PCT/EP2010/000955 WO2010089156A1 (de) | 2009-02-04 | 2010-02-03 | Kunststoffbasierendes wert- oder sicherheitsdokument |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2393669A1 true EP2393669A1 (de) | 2011-12-14 |
EP2393669B1 EP2393669B1 (de) | 2014-11-19 |
Family
ID=42167733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10704331.7A Active EP2393669B1 (de) | 2009-02-04 | 2010-02-03 | Kunststoffbasierendes wert- oder sicherheitsdokument |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2393669B1 (de) |
CN (1) | CN102271928B (de) |
DE (1) | DE102009007778A1 (de) |
WO (1) | WO2010089156A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2958209B1 (fr) * | 2010-04-01 | 2012-07-20 | Oberthur Technologies | Document de valeur, a couches de protection respectivement mate et brillante |
DE102010034039A1 (de) * | 2010-08-11 | 2012-02-16 | Bundesdruckerei Gmbh | Verfahren zur Herstellung einer Folie für ein Sicherheits- und/oder Wertdokument |
DE102010055236A1 (de) * | 2010-12-20 | 2012-06-21 | Giesecke & Devrient Gmbh | Optisch variables Element, insbesondere Sicherheitselement für einen Datenträger |
DE102013019665A1 (de) | 2013-11-22 | 2015-05-28 | Giesecke & Devrient Gmbh | Taktil erfassbares Sicherheitsmerkmal für Wertdokumente |
DE102013021964A1 (de) * | 2013-12-20 | 2015-06-25 | Giesecke & Devrient Gmbh | Sicherheitsdokument sowie Verfahren zum Herstellen eines Sicherheitsdokuments |
DE102015107168A1 (de) * | 2015-05-07 | 2016-11-10 | Manroland Web Systems Gmbh | Soll-Falzstelle |
DE102016214070A1 (de) * | 2016-07-29 | 2018-02-01 | Bundesdruckerei Gmbh | Mindestens ein Diffraktionselement aufweisendes Polymerlaminat und Verfahren zu dessen Herstellung |
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DE19932517A1 (de) | 1999-07-12 | 2001-01-18 | Giesecke & Devrient Gmbh | Abriebfeste Chipkarte mit Mattlack und definierten Glanzpartien |
DE10301346A1 (de) * | 2002-03-07 | 2003-09-18 | Bundesdruckerei Gmbh Rechts Un | Sicherheitsdokumenten-Karte und Verfahren zu dessen Herstellung |
DE102005017170B4 (de) * | 2005-04-13 | 2010-07-01 | Ovd Kinegram Ag | Transferfolie, Verfahren zu deren Herstellung sowie Mehrschichtkörper und dessen Verwendung |
DE102005045567A1 (de) * | 2005-09-23 | 2007-03-29 | Giesecke & Devrient Gmbh | Verfahren zur Herstellung eines kartenförmigen Datenträgers |
DE102006002595A1 (de) * | 2006-01-18 | 2007-07-19 | Tesa Ag | Verfahren zur Herstellung von vielseitig einsetzbaren Kunststoffprodukten mit bevorzugt abriebfester Oberfläche |
DE102007003955B4 (de) | 2007-01-26 | 2020-12-31 | Bundesdruckerei Gmbh | Rohling, Verfahren zur Herstellung und Verwendung desselben sowie Verfahren zur Herstellung eines Wert- und Sicherheitsdokumentes |
-
2009
- 2009-02-04 DE DE102009007778A patent/DE102009007778A1/de not_active Withdrawn
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2010
- 2010-02-03 EP EP10704331.7A patent/EP2393669B1/de active Active
- 2010-02-03 WO PCT/EP2010/000955 patent/WO2010089156A1/de active Application Filing
- 2010-02-03 CN CN201080004313.4A patent/CN102271928B/zh active Active
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Also Published As
Publication number | Publication date |
---|---|
WO2010089156A1 (de) | 2010-08-12 |
CN102271928B (zh) | 2014-04-30 |
DE102009007778A1 (de) | 2010-08-05 |
CN102271928A (zh) | 2011-12-07 |
EP2393669B1 (de) | 2014-11-19 |
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