EP2214913A2 - Procédé de fabrication d'un document de sécurité et/ou de valeur comportant des informations personnalisées - Google Patents

Procédé de fabrication d'un document de sécurité et/ou de valeur comportant des informations personnalisées

Info

Publication number
EP2214913A2
EP2214913A2 EP08857770A EP08857770A EP2214913A2 EP 2214913 A2 EP2214913 A2 EP 2214913A2 EP 08857770 A EP08857770 A EP 08857770A EP 08857770 A EP08857770 A EP 08857770A EP 2214913 A2 EP2214913 A2 EP 2214913A2
Authority
EP
European Patent Office
Prior art keywords
polymer
layer
security
polymer layer
personalized
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
Application number
EP08857770A
Other languages
German (de)
English (en)
Other versions
EP2214913B1 (fr
Inventor
Michael Hagemann
Arthur Mathea
Oliver Muth
Malte Pflughoefft
Jörg Fischer
Heinz Pudleiner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bundesdruckerei GmbH
Covestro Deutschland AG
Original Assignee
Bundesdruckerei GmbH
Bayer MaterialScience AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bundesdruckerei GmbH, Bayer MaterialScience AG filed Critical Bundesdruckerei GmbH
Priority to PL08857770T priority Critical patent/PL2214913T3/pl
Publication of EP2214913A2 publication Critical patent/EP2214913A2/fr
Application granted granted Critical
Publication of EP2214913B1 publication Critical patent/EP2214913B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B42D25/45—Associating two or more layers
    • B42D25/455—Associating two or more layers using heat
    • 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
    • B42D25/43—Marking by removal of material
    • B42D25/435—Marking by removal of material using electromagnetic radiation, e.g. laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • 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
    • B42D25/305—Associated digital information
    • 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
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • 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
    • B42D25/41—Marking using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/46—Associating two or more layers using pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet

Definitions

  • the invention relates to a method for producing a security and / or value document comprising a polymer layer composite or consisting thereof, wherein the polymer layer composite is formed from a polymer layer subassembly and a polymer cover layer and wherein the polymer layer subassembly and / or the polymer cover layer contains a laser-sensitive component, with the following method steps A) on the polymer layer subassembly is a first information by means of a
  • the polymer topcoat is applied and joined together with the polymer layer subassembly.
  • the invention further relates to a security and / or value document that can be produced by means of such a method.
  • Personalization of a security and / or value document is a process in which personalized information, i. for a specific person who is the bearer of the
  • Security and / or value document is determined, individual information, for example image information, such as a passport photograph, fingerprint, etc., strings, such as name, address, place of residence, etc., are affixed to or in the relevant security and / or valuable document. This can be done for example in the form of colored or black-and-white imprints or laser engraving.
  • image information such as a passport photograph, fingerprint, etc.
  • strings such as name, address, place of residence, etc.
  • these or other person-specific information may also be stored in an electronic circuit integrated in the security and / or value document, in which case the electronic circuit or the information contained therein may be read out by authorized persons.
  • other electronic components for storing and displaying information can also be integrated in the document, for example a display module.
  • Personalization can be done centrally or remotely.
  • the personalized information is collected and transmitted to a manufacturer of the security and / or value document. This then brings the personalized information in or on the security and / or value document in the course of its production and completion.
  • Manufacturers of the security and / or value document delivered a non-personalized blank to one or more of the manufacturer's remote personalization sites, which performs the collection of personalized information and then attaches itself to or in the blank and so the safety and / or Value document, possibly supplemented by final attachment of a top protective film, finished.
  • the manufacturer attaches the non-personalized blanks to one or more of the
  • Manufacturer provides remote personalization sites which receive the personalized information from coverage points remote from the manufacturer and / or the personalization points and which outputs personalized security and / or value documents.
  • the invention is based on the technical problem of specifying a method for producing a security and / or value document in which colored personalized information is secured with high security against manipulation, and which can be carried out both centrally, semidetentrally and decentrally.
  • the invention teaches a method for producing a security and / or value document comprising a polymer layer composite or consisting thereof, wherein the polymer layer composite is formed from a polymer layer part composite and a polymer cover layer and wherein the
  • Polymer layer subassembly and / or the polymer topcoat contains a laser-sensitive component or multiple laser-sensitive components, with the following
  • Method steps A) the polymer layer partial composite is applied with a first personalized information by means of an inkjet printing process as a colored inkjet printing layer, B) at least one polymer cover layer is applied to the inkjet printing layer and joined to the polymer layer partial composite by thermal lamination, and C) is laser engraved second personalized information in the obtained in step B) polymer layer composite introduced security and / or value document.
  • the step C), introduction of the laser engraving, can alternatively be carried out before the steps A) and / or B).
  • the advantage of this embodiment is that no interaction between the laser radiation and the inkjet printing layer can occur. Furthermore, an inserted (black) personalization can be overprinted over the entire surface and thus hidden from view. If the overprinting ink is IR-transparent, then this hidden information can be read by machine.
  • the first personalized information in color is integrated into the security and / or value document and integrated in a monolithic composite which is formed by the thermal lamination of the polymer layer part composite with the polymer cover layer.
  • a monolithic composite which is formed by the thermal lamination of the polymer layer part composite with the polymer cover layer.
  • a polymer layer subassembly is also referred to as a card or document blank. As a rule, it is formed from a plurality of polymer layers, wherein at least one of the polymer layers, usually a plurality of polymer layers, can or can carry a print layer. One of the polymer layers may also carry an electronic circuit (integrated circuit, IC), a display module or other electronic circuit, or contain this component embedded.
  • the polymer layers of the polymer layer subassembly are joined together, for example by gluing, or else by thermal lamination.
  • the term "polymer layer component composite" also encompasses monolithically produced card blanks, for example by way of injection molding or transfer molding, reactive or non-reactive. In this respect, a polymer layer subassembly does not necessarily have to be made of several polymer layers. But this will be the case with most security and / or value documents.
  • This thermal lamination can be carried out at temperatures between 140 to 270 ° C., preferably 140 to 210 ° C., and pressures (specific pressure directly at the workpiece) of 1 to 10 bar, in particular 3 to 7 bar.
  • pressures specific pressure directly at the workpiece
  • a visual inspection may take place to detect defects of thermal lamination joining.
  • Polyinertikteilverbund and the polymer topcoat all commonly used in the field of security and / or value documents polymer materials.
  • the polymer materials can, identically or differently, be based on a polymer material selected from the group consisting of "PC (polycarbonate, especially bisphenol A polycarbonate), PET (polyethylene glycol terephthalate), PMMA (polymethyl methacrylate), TPU (thermoplastic polyurethane elastomers), PE (polyethylene), PP (polypropylene), PI (polyimide or poly-trans-isoprene), PVC (polyvinyl chloride) and copolymers of such polymers.
  • PC polycarbonate, especially bisphenol A polycarbonate
  • PET polyethylene glycol terephthalate
  • PMMA polymethyl methacrylate
  • TPU thermoplastic polyurethane elastomers
  • PE polyethylene
  • PP polypropylene
  • PI polyimide or poly-trans-isoprene
  • PVC
  • Low-T g -Materials are polymers whose glass transition temperature is below 140 0 C.
  • the polymer layer partial composite and the polymer cover layer are formed from the same or different polymers, wherein at least the base polymer of the polymer cover layer, preferably also the base polymer of the polymer
  • Polymer layer part composite same or different mutually reactive groups, wherein at a laminating temperature of less than 200 ° C reactive groups of the polymer topcoat react with each other and / or with reactive groups of the polymer layer component composite and a covalent bond with each other.
  • the lamination temperature can be lowered without jeopardizing the intimate bond of the laminated layers. This is due to the fact that (in the case of reactive groups both in the polymer layer component composite and in the polymer cover layer) the various polymer layers can no longer be readily delaminated due to the reaction of the respective reactive groups. Because there is a reactive coupling between the layers, as it were a reactive lamination.
  • the glass transition temperature T is 9 of the polymer coating layer prior to thermal lamination is less than 120 0 C (or even less than 110 0 C or 100 ° C)
  • the lamination temperature in stage B) is preferably less than 180 ° C., even better less than 150 ° C., when using such polymer materials.
  • the selection of the suitable reactive groups is easily possible for the person skilled in polymer chemistry.
  • the spacer groups may also be oligomers or polymers which impart elasticity, whereby a risk of breakage of the security and / or value document is reduced.
  • Such elasticity-promoting spacer groups are well known to the person skilled in the art and therefore need not be further described here.
  • base polymer in the context of the above statements designates a polymer structure which does not carry any reactive groups under the lamination conditions used, which may be homopolymers or copolymers.
  • Polymer layer part composite is chemically modified before or after printing with the Tmtenstrahl printing layer such that are bonded to the surface reactive groups described above.
  • the polymer layer subassembly contains an electronic circuit or an electronic circuit (laminated or embedded), a third personalized information being stored in front of, in particular immediately before, at the same time or after the step C) in the electronic circuit. It is expedient if the polymer layer subassembly on the side of the electronic circuit and / or on the side opposite the electronic circuit, at least in the region of the electronic circuit, preferably has opaque printing. Thereby, the electronic circuit can be protected against exposure to light, or it can be a converter layer according to the document EP 4106463 introduced.
  • the laser-sensitive component can be set up in the polymer layer subassembly and / or in the polymer cover layer. It is preferred if (only) the polymer layer composite contains a laser-sensitive layer. A manipulation attempt is made more difficult because the personalized information produced by laser engraving remains deeply embedded in the polymer layer composite, even if the polymer topcoat and the ink jet printing layer are removed.
  • a personalized colored ink jet printing layer can be applied to one or both sides of the polymer layer subassembly. Then, but need not, the colored inkjet print layers on different pages respectively
  • the various ink-jet printing layers represent partial images of an overall image.
  • personalized colored inkjet printing layers are applied to both sides of the polymer layer subassembly.
  • the card body of the polymer layer subassembly is not transparent, so that both printing layers contain independent personalization information.
  • the first personalized information is the color component of personalized overall image information, the second personalized information being the black component of the personalized overall image information.
  • the overall image information is first generated by both the ink jet printing layer and the laser engraving, the ink jet printing layer representing a first partial image and the laser engraving a second partial image of the overall image information. It is understood that in this case the sub-images must be generated or mounted in register with each other.
  • the black portion is first introduced (stage C), since an accurate alignment of the inkjet pressure (stage A) is technically easier to implement. This is followed by lamination (level B).
  • an optical test of the colored inkjet printing layer and / or an electronic test of the electronic circuit, in particular of the electronic circuit or display module can be performed.
  • the polymer layer subassembly may be provided internally or on one or both sides additionally with a printing layer, which is applied by a non-inkjet printing technology.
  • a printing layer which is applied by a non-inkjet printing technology.
  • the invention further relates to a security and / or value document containing a
  • the first personalized information or the personalized overall image information will typically be an image representation, in particular a passport photograph of a person.
  • the second personalized information may include or consist of a personalized string. This may be, for example, the name of the person concerned, their date of birth, and / or their address, etc.
  • the second personalized information can also be document-individual Information, such as serial number or issue date, includes or consists of.
  • the polymer layer part composite may have a thickness in the range from 200 to 2000 .mu.m, in particular from 400 to 1500 .mu.m.
  • the polymer topcoat may have a thickness in the range of 5 to 270 ⁇ m, preferably 10 to 120 ⁇ m, most preferably 20 to 120 ⁇ m.
  • all professional inks can be used for the production of the ink jet printing layer.
  • a preparation containing: A) 0.1 to 20% by weight of a binder with a polycarbonate derivative based on a gem-disubstituted dihydroxydiphenylcycloalkane, B) 30 to 99.9% by weight of a preferably organic solvent or solvent mixture, C ) 0 to 10 wt .-%, based on dry matter, of a colorant or colorant mixture, D) 0 to 10 wt .-% of a functional material or a mixture of functional materials, E) 0 to 30 wt .-% of additives and / or auxiliaries , or a mixture of such substances, wherein the sum of the components A) to E) always gives 100 wt .-%, as Tmtenstrahltiguous cont.
  • polycarbonate derivatives are highly compatible with polycarbonate materials for, especially with polycarbonates based on bisphenol A, such as Makrofol ⁇ films.
  • polycarbonate derivative used is stable to high temperatures and shows no discoloration at Lammationsholen temperatures up to 200 0 C and more, which also
  • R 1 and R 2 are independently hydrogen, halogen, preferably chlorine or bromine, C 1 -C 8 -alkyl, C 5 -C 6 ⁇ cycloalkyl, C 3 -C 0 aryl, preferably phenyl, and C 7 -C 2 -
  • Aralkyl preferably phenyl-Cj-Cj-alkyl, in particular benzyl; m is an integer from 4 to 7, preferably 4 or 5; R 3 and R 4 are individually, independently for each X, independently hydrogen or C 1 -C 6 alkyl; X is carbon and n is an integer large 20, with the proviso that on at least one atom X, R 3 and R 4 are simultaneously alkyl. It is preferred for X, R 3 and R 4 to be simultaneously alkyl at 1 to 2 atoms, in particular only at one atom. R 3 and R 4 may be in particular methyl.
  • the X atoms alpha to the diphenyl-substituted C atom (Cl) may not be dialkyl-substituted.
  • the X atoms m beta to Cl may be disubstituted with alkyl.
  • Preferably m 4 or 5.
  • the polycarbonate derivative may be based on, for example, Monomers such as 4, 4 ' - (3, 3, 5-trimethylcyclohexane-1,1-diyl) diphenol, 4,4 ' - (3,3-dimethylcyclohexane-1,1-diyl) diphenol, or 4,4 ' - (2, 4, 4-trimethylcyclopentane-l, 1-diyl) diphenol be formed.
  • Such a polycarbonate derivative can be prepared, for example, according to the document DE 38 32 396.6 from diphenols of the formula (Ia), the disclosure of which is hereby incorporated in full in the disclosure of this description. It is possible to use both a diphenol of the formula (Ia) to form homopolycarbonates and a plurality of diphenols of the formula (Ia) to form copolycarbonates (meaning of radicals, groups and parameters, as in formula I).
  • diphenols of the formula (Ia) may also be mixed with other diphenols, for example with those of the formula (Ib)
  • Suitable other diphenols of the formula (Ib) are those in which Z is an aromatic radical having 6 to 30 C atoms, which may contain one or more aromatic nuclei, may be substituted, and aliphatic radicals or cycloaliphatic radicals other than those of the formula (II) Ia) or heteroatoms may contain as bridge members.
  • diphenols of the formula (Ib) are: hydroquinone, resorcinol, dihydroxydiphenyls, bis (hydroxyphenyl) alkanes, bis (hydroxyphenyl) cycloalkanes, bis (hydroxyphenyl) sulfides, bis (hydroxyphenyl) ether, bis (hydroxyphenyl) ether, bis (hydroxyphenyl) ether, (hydroxyphenyl) ketones, bis (hydroxyphenyl) sulfones, bis (hydroxyphenyl) sulfoxides, alpha, alpha 'bis (hydroxyphenyl) diisopropylbenzenes and their ring-alkylated and ring-halogenated compounds.
  • diphenols of the formula (Ib) are, for example: 2,2-bis (4-hydroxyphenyl) propane, 2,2-bis- (3,5-dimethyl-4-hydroxyphenyl) -propane, 2,2-bis - (3, 5-dichloro-4-hydroxyphenyl) -propane, 2, 2-bis (3, 5-dibromo-4-hydroxyphenyl) -propane and 1, 1-bis (4-hydroxyphenyl) -cyclohexane.
  • 2, 2-bis (4-hydroxyphenyl) propane is preferred.
  • the other diphenols can be used both individually and in a mixture.
  • the molar ratio of diphenols of the formula (Ia) to the optionally used other diphenols of the formula (Ib) should be between 100 mol% (Ia) to 0 mol% (Ib) and 2 mol% (Ia) to 98 mol -% (Ib), preferably between 100 mol% (Ia) to 0 mol% (Ib) and 10 mol% (Ia) to 90 mol% (Ib) and especially between 100 mol% (Ia) to 0 mol% (Ib) and 30 mol% (Ia) to 10 mol% (Ib).
  • the high molecular weight polycarbonate derivatives of the diphenols of the formula (Ia), optionally in combination with other diphenols, can be prepared according to the known polycarbonate
  • Manufacturing process can be produced.
  • the various diphenols can be linked together both statistically and in blocks.
  • the polycarbonate derivatives used can be branched in a manner known per se. If the branching is desired, it can be reduced in a known manner by condensing Amounts, preferably amounts between 0.05 and 2.0 mol% (based on diphenols used), of trifunctional or more than trifunctional compounds, in particular those having three or more than three phenolic hydroxyl groups, can be achieved.
  • Some branching agents having three or more than three phenolic hydroxyl groups are: phloroglucinol, 4,6-dimethyl-2,4,8-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, 2,2-bis [4,4-bis (4-hydroxyphenyl) cyclohexyl] -propane, 2,4-bis- (4-hydroxyphenyl-isopropyl) -phenol, 2,6-iso- (2 -hydroxy-5-methyl-benzyl) -4-methylphenol, 2- (4-hydroxyphenyl) -2- (2,4-dihydroxyphenyl) -propane, hexa- [4- (4-hydroxyphenyl-iso
  • Butylphenols or other alkyl-substituted phenols are suitable for controlling the molecular weight.
  • small amounts of phenols of the formula (Ic) are suitable for controlling the molecular weight.
  • R is a branched C 8 and / or Cs-alkyl radical.
  • the proportion of CH 3 protons in the alkyl radical R is preferably between 47 and 89% and the proportion of CH and CH 2 protons between 53 and 11%; Also preferred is R m o- and / or p-position to the OH group, and more preferably the upper limit of the ortho-portion is 20%.
  • the chain terminators are generally used in amounts of 0.5 to 10, preferably 1.5 to 8 mol%, based on diphenols used.
  • the polycarbonate derivatives can preferably be prepared in a manner known per se according to the phase interface behavior (compare H. Schnell "Chemistry and Physics of Polycarbonates", Polymer Reviews, Vol.
  • diphenols of the formula (Ia) are dissolved in an aqueous alkaline phase.
  • mixtures of diphenols of the formula (Ia) and the other diphenols, for example those of the formula (Ib), are used.
  • chain terminators e.g. of the formula (Ic) are added. Then in the presence of an inert, preferably polycarbonate-releasing, organic phase with phosgene is reacted by the method of interfacial condensation.
  • an inert preferably polycarbonate-releasing, organic phase with phosgene is reacted by the method of interfacial condensation.
  • Reaction temperature is between 0 0 C and 4O 0 C.
  • the optionally used branching (preferably 0.05 to 2.0 mol%) can be submitted either with the diphenols in the aqueous alkaline phase or m the dissolved organic solvents are added before phosgenation.
  • diphenols of the formula (Ia) and, if appropriate, other diphenols (Ib) their mono- and / or bis-chlorocarbonic acid esters may also be used, these being added dissolved in organic solvents.
  • the amount of chain terminators and of branching agents then depends on the molar amount of diphenolate radicals corresponding to formula (Ia) and optionally formula (Ib); When using chloroformates the amount of phosgene can be reduced accordingly in a known manner.
  • Suitable organic solvents for the chain terminators and optionally for the branching agents and the chloroformates are, for example, methylene chloride, chlorobenzene and in particular mixtures of methylene chloride and
  • Chlorobenzene optionally, the chain terminators and branching agents used can be dissolved in the same solvent.
  • the organic phase used for the interfacial polycondensation is, for example, methylene chloride, chlorobenzene and mixtures
  • the aqueous alkaline phase used is, for example, NaOH solution.
  • the preparation of the polycarbonate derivatives by the interfacial process can be catalyzed in a conventional manner by catalysts such as tertiary amines, in particular tertiary aliphatic amines such as tributylamine or triethylamine; the catalysts can be used in amounts of 0.05 to 10 mol%, based on moles of diphenols used.
  • the catalysts can be added before the beginning of the phosgenation or during or after the phosgenation.
  • the Polycarbonate derivatives can be prepared by the known process in the homogeneous phase, the so-called "pyridine process" and by the known melt transesterification process using, for example, diphenyl carbonate instead of phosgene.
  • Polycarbonate derivatives may be linear or branched, they are homopolycarbonates or copolycarbonates based on the diphenols of the formula (Ia).
  • the diphenols of the formula (Ia) are present in amounts of from 100 mol% to 2 mol%, preferably in amounts of from 100 mol% to 10 mol% and in particular in amounts of from 100 mol% to 30 mol%. %, based on the total amount of 100 mol% of
  • the polycarbonate derivative may be a copolymer comprising, in particular consisting thereof, monomer units M1 based on the formula (Ib), preferably bisphenol A, and monomer units M2 based on the geminally disubstituted dihydroxydiphenylcycloalkane, preferably the 4,4'- (3, 3, 5 trimethylcyclohexane-l, 1-diyl) diphenol, wherein the molar ratio M2 / M1 is preferably greater than 0.3, in particular greater than 0.4, for example greater than 0.5. It is preferred that the polycarbonate derivative has a weight average molecular weight of at least 10,000, preferably from 20,000 to 300,000.
  • component B may be essentially organic or aqueous. Substantially aqueous means that up to 20% by weight of component B) is organic
  • Solvent can be. Essentially organic means that up to 5% by weight of water can be present in component B).
  • component B contains or consists of a liquid aliphatic, cycloaliphatic, and / or aromatic hydrocarbon, a liquid organic ester, and / or a mixture of such substances.
  • the organic solvents used are preferably halogen-free organic solvents.
  • aliphatic, cycloaliphatic, aromatic hydrocarbons such as mesitylene, 1,2,4-trimethylbenzene, cumene and solvent naphtha, toluene, xylene; (organic) esters such as methyl acetate, ethyl acetate, butyl acetate, methoxypropyl acetate, ethyl 3-ethoxypropionate.
  • Acetic acid ethyl ester methoxypropyl acetate.
  • Ethyl 3-ethoxypropionate Most particularly preferred are: mesitylene (1, 3, 5-trimethylbenzene), 1, 2, 4-methylbenzene, cumene (2-phenylpropane), solvent naphtha and ethyl 3-ethoxypropionate.
  • a suitable solvent mixture comprises, for example, L1) 0 to 10% by weight, preferably 1 to 5% by weight, in particular 2 to 3% by weight, mesitylene, L2) 10 to 50% by weight, preferably 25 to 50% by weight %, in particular 30 to 40% by weight, 1-methoxy-2-propanol acetate, L3) 0 to 20% by weight, preferably 1 to 20% by weight, in particular 7 to 15% by weight, 1 , 2,4-trimethylbenzene, L4) 10 to 50 wt.%, Preferably 25 to 50 wt.%, In particular 30 to 40 wt.%, Ethyl 3-ethoxypropionate, L5) 0 to 10 wt.
  • the polycarbonate derivative typically has a weight average molecular weight of at least 10,000, preferably from 20,000 to 300,000.
  • the preparation may contain in detail: A) 0.1 to 10% by weight, in particular 0.5 to 5% by weight, of a binder with a polycarbonate derivative based on a geminally disubstituted dihydroxydiphenylcycloalkane, B) 40 to 99.9% by weight %, in particular 45 to 99.5% by weight, of an organic solvent or solvent mixture, C) 0.1 to 6% by weight, in particular 0.5 to 4% by weight, of a colorant or colorant mixture, D ) 0.001 to 6 wt.
  • % in particular from 0.1 to 4,% by weight of a functional material or a mixture of functional materials
  • E from 0.1 to 30% by weight, in particular from 1 to 20% by weight, of additives and / or auxiliaries, or a mixture of such substances.
  • component C if a colorant is to be provided, basically any colorant or colorant mixture comes into question. Colorants are all colorants. That means it can be both Dyes (an overview of Dyes there Ulimann's Encyclopedia of Indutrial Chemistry, Electronic Release 2007, Wiley Publishing, Chapter “Dyes, General Survey”, as well as pigments (gives an overview of organic and inorganic pigments Ullmann 's
  • Dyes should be soluble or (stably) dispersible or suspendable in the component B solvents it is advantageous if the colorant at temperatures of 160 ° C and more for a period of more than 5 mm. stable, in particular color-stable. It is also possible that the colorant undergoes a predetermined and reproducible color change under the processing conditions and is selected accordingly.
  • pigments must be present in particular in the finest particle size distribution. In the practice of inkjet printing, this means that the particle size should not exceed 1.0 microns, otherwise
  • Blockages in the printhead are the result.
  • nanoscale solid-state pigments and soluble organic dyes have been preserved.
  • the colorants may be cationic, anionic or even neutral. Only as examples of usable in Tmtenstrahltig
  • Colourant called its: Brillant Black CI. No. 28440, Chromogen Black CI. No. 14645, direct deep black E CI. No. 30235, true black salt B CI. No. 37245, true black salt K CI. No. 37190, Sudan Black HB CI. 26150, Naphtol Black CI. No. 20470, Baysc ⁇ pt® black liquid, CI. Basic Black 11, CI. Basic Blue 154,
  • Cartasol® Turquoise K-ZL liquid Cartasol® Turquoise K-RL liquid (CI Basic Blue 140), Cartasol Blue K5R liquid. Suitable are further z.
  • the commercially available dyes Hostafme® Black TS liquid Hostafme® Black TS liquid
  • Bayscript® Black Liquid (marketed by Clariant GmbH Germany), Bayscript® Black Liquid (C.1 mixture, sold by Bayer AG
  • Cartasol® Black MG liquid (CI Basic Black 11, registered trademark of Clariant GmbH Germany), Flexonyl Black® PR 100 (E CI No. 30235, sold by Hoechst AG), Rhodamine B, Cartasol® Orange K3 GL, Cartasol® Yellow K4 GL, Cartasol® K GL, or Cartasol® Red K-3B.
  • anthra-, azo-, chmophthalone-, coumarin-, methm-, permon-, and / or pyrazole dyes can be used as soluble colorants.
  • colorants can be added either directly as a dye or pigment or as a paste, a mixture of dye and pigment together with another binder. However, this additional binder should be chemically compatible with the other components of the preparation. If such a paste is used as a colorant, the amount of component B refers to the colorant without the other components of the paste.
  • Components of the paste are then subsumed under the component E.
  • component E When using so-called colored pigments m the scale colors cyan-magenta-yellow and preferably also (soot) black solid color images are possible.
  • Component D comprises substances that can be seen directly by the human eye or by the use of suitable detectors using technical aids.
  • suitable detectors using technical aids.
  • materials well known to those skilled in the art see also van Renesse, Optical document secunty, 3rd Ed., Artech House, 2005), which are to secure value and security documents be used.
  • luminescent substances include luminescent substances (dyes or pigments, organic or inorganic) such as Photolu ⁇ unophore, einlummophore, Antistokes Lummophore, fluorophores but also magnetizable, photoacoustically addressable or piezoelectric
  • Raman-active or Raman-enhancing materials can be used, as well as so-called barcode materials. Again, the preferred criteria are either solubility in component B or in pigmented systems
  • Component E comprises tempered-ink inks such as anti-foaming agents, modifiers, wetting agents, surfactants, flow agents, dryers, catalysts, (light) stabilizers, preservatives, biocides, surfactants , organic polymers for viscosity adjustment, buffer systems, etc.
  • tempered-ink inks such as anti-foaming agents, modifiers, wetting agents, surfactants, flow agents, dryers, catalysts, (light) stabilizers, preservatives, biocides, surfactants , organic polymers for viscosity adjustment, buffer systems, etc.
  • As adjusting agents are professional metering salts m question. An example of this is sodium lactate.
  • biocides come all commercial
  • Preservatives which are used for inks in question. Examples are Proxel®GXL and Parmetol® A26. Suitable surfactants are all commercially available surfactants used for inks. Preferred are amphoteric or nonionic surfactants.
  • Suitable surfactants are betaines, ethoxylated diols, etc. Examples are the product series Surfynol® and Tergitol®.
  • the amount of surfactants is selected, for example, with the proviso that the surface tension of the ink is in the range of 10 to 60 mN / m, preferably 20 to 45 mN / m, measured at 25 ° C.
  • a buffer system can be set up which stabilizes the pH in the range from 2.5 to 8.5, in particular in the range from 5 to 8.
  • Suitable buffer systems are lithium acetate, borate buffer, triethanolamine or acetic acid / sodium acetate.
  • a buffer system will be considered in particular in the case of a substantially aqueous component B.
  • Viscosity of the ink may be provided (optionally water-soluble) polymers.
  • polymers are water-soluble starch, in particular with an average molecular weight of 3,000 to 7,000, polyvinylpyrolidone, in particular with an average molecular weight of 25,000 to 250,000, polyvinyl alcohol, in particular with an average molecular weight of 10,000 to 20,000, xanthan gum, carboxymethylcellulose, ethylene oxide / propylene oxide Block copolymer, especially having an average molecular weight of 1,000 to 8,000.
  • An example of the latter block copolymer is the
  • the proportion of biocide, based on the total amount of ink may be in the range of 0 to 0.5% by weight, preferably 0.1 to 0.3% by weight.
  • the amount of surfactant, based on the total amount of ink can be in the Range from 0 to 0.2 wt .-% are.
  • the auxiliaries also include other components, such as, for example, acetic acid, formic acid or n-methylpyrolidone or other polymers from the dye solution or paste used.
  • substances which are suitable as component E reference is additionally made, for example, to Ollmann's Encyclopedia of Chemical Industry, Electronic Release 2007, Wiley Verlag, chapter “Paints and Coatings", section “Paint Additives”.
  • the laser-sensitive component can basically be a polymer which per se pyrolyzes per se by laser irradiation and thus makes it blackened.
  • the polymer layer in question may also consist of such a polymer. Suitable polymers are explained below in connection with laser-sensitive pigments.
  • the laser-sensitive component may also be a laser-sensitive pigment which is mixed with the polymer material of the relevant polymer layer and distributed therein. As laser-sensitive pigments, all known in the technological field of safety and / or value products pigments can be used.
  • the polymer particles may for example be formed from organic polymers which have a high absorption of the laser radiation, for example PET, ABS, polystyrene, PPO, polyphenylene sulfide, polyphenylene sulfone, polyimidesulfone. But it can also be, for example, LCPs. Particularly suitable are micro-ground Thermoplastics with a very high melting range of more than 300 ° C.
  • the particle size is typically in the range from 0.01 to 100 ⁇ m, in particular from 0.1 to 50 ⁇ m, preferably from 1 to 20 ⁇ m.
  • the polymer particles may further contain light-sensitive fillers or pigments, for example in an amount of from 0.1 to 90% by weight, based on the laser-sensitive pigment. These may also be electrically conductive pigments and / or effect pigments and / or dyes, as described above. But it can also be oxides,
  • Hydroxides, sulfides, sulfates or phosphates of metals such as Cu, Bi, Sn, Zn, Ag, Sb, Mn, Fe, Ni, or Cr.
  • metals such as Cu, Bi, Sn, Zn, Ag, Sb, Mn, Fe, Ni, or Cr.
  • basic Cu (II) hydroxide phosphate can be used. Specific mention is a product of the heating of blue
  • Cu (II) orthophosphate (Cu 3 (PO 4 ) 2 * 3H 2 O) to 100 to 200 0 C is formed and has a molecular formula Cu 3 (PO 4 ) 2 * Cu (OH) 2 .
  • Further suitable copper phosphates are: CU 3 (PO 4 ) 2 * 3Cu (OH) 2 , Cu 3 (PO 4 ) 2 * 2Cu (OH) 2 * 2H 2 O, 4CuO * P 2 O 5 , 4CuO * P 2 O 5 * 3H 2 O, 4CuO * P 2 O 5 * l, 5H 2 O and 4CuO * P 2 O 5 * l, 2H 2 O.
  • Suitable laser radiation for generating the second personalized information has a wavelength in the range 150 nm to 10600 nm, in particular 150 nm to 1100 nm.
  • C0 2 lasers (10600 nm), Nd.-YAG lasers (1064 nm and 532 nm, respectively), and pulsed UV lasers (excimer lasers) are generally usable in the range of 0.3 mJ /. crn 2 to 50 J / cm 2 , in particular in the range 0.3 mJ / cm z to 10 J / cm 2 .
  • Further printing layers can be set up, which are known from the field of security and / or value documents. These may be applied to one side or both sides of the polymer layer subassembly prior to thermal lamination. In this case, such a further printing layer can also be applied to the colored inkjet printing layer, and also directly above or below the inkjet printing layer and / or on the opposite side of the inkjet printing layer of the polymer layer component composite. Such print layers may also contain functional substances, as explained above for component D).
  • a security and / or value document according to the invention may additionally contain a layer or several layers based on paper, Teslin and other composite materials. This may or may be integrated in the polymer layer subassembly or connected in a stack therewith.
  • Security and / or value documents may be mentioned by way of example: identity cards, passports, ID cards, access control cards, visas, tickets, driving licenses, motor vehicle papers, personalized securities, credit cards, and personalized chip cards.
  • identity cards passports, ID cards, access control cards, visas, tickets, driving licenses, motor vehicle papers, personalized securities, credit cards, and personalized chip cards.
  • Security and / or value documents typically have at least one substrate, one print layer and optionally a transparent cover layer.
  • Substrate and cover layer may in turn consist of a plurality of layers.
  • a substrate is a support structure onto which the print layer with information, images, Patterns and the like is applied.
  • Suitable materials for a substrate are all suitable materials based on paper and / or (organic) polymers in question.
  • Such a security and / or value document comprises, within the overall layer composite, a polymer layer composite composed of polymer layer partial composite and polymer cover layer according to the invention.
  • at least one (additional) print layer can be set up, which can be applied to an outer surface of the polymer layer composite or to a further layer connected to the polymer layer composite.
  • Fig. 4 Structure of a finished security and / or
  • Example 1 First manufacturing process
  • a document blank 1 for example as shown in FIG. 3, is used.
  • the document blank 1 has a polymer layer 2 of thickness 300 ⁇ m with a chip 3 and an antenna 4.
  • On both sides of the polymer layer 2 are opaque polymer layers 5, 6 of thickness 100 microns set up, which can optionally be printed on each side and independently on one side or on both sides. Both sides of the
  • Polymer layers 5, 6 are arranged transparent polymer layers 7, 8, which have a thickness of 100 microns.
  • the polymer layer 8 may be printed on one side or on both sides.
  • the polymer layer 8 is followed by a 50 ⁇ m thick and transparent polymer layer 9.
  • the document blank in step b) is provided on one side by means of an inkjet printing layer 10, the inkjet printing layer 10 representing personalized information, for example as a passport photograph. All colors (for example, with the basic colors cyan, magenta and yellow) are printable and black. Optionally closes in
  • the optical inspection serves to identify defects in the ink jet printing layer, for example due to clogged nozzles, to invalidate the security and / or value document and to re-initiate personalization with the relevant information. It is expedient for detection of errors when a cleaning cycle or replacement of the print head for the purpose of cleaning or renewal is carried out before the further printing of document blanks 1.
  • a polymer coating layer 11 is placed on the side of the document blank 1 with the ink jet printing layer and thermally laminated with the document blank 1.
  • the polymer material of the polymer cover layer 11 is compatible with the polymer material in the region of the surface of the document blank 1, possibly even equal to it, so that a monolithic block of document blank 1 and polymer cover layer 11 is formed during lamination.
  • step e) then carried the introduction of other personalized information, such as name, address, place of birth, date of birth, document number, etc., by means of laser engraving. This can also include tilting effects.
  • step f) a visual check of the laser engraving can take place.
  • the optional step g) then the storage of personalized data in the chip 3.
  • the document blank 1 is a data page for a multi-page security and / or value document, such as a passport, the page is opened before the step a)
  • serial number can optionally be introduced in all pass pages, for example by means of laser perforation.
  • FIG. 2 shows an alternative production process. This differs essentially in that in step b) an inkjet printing layer is printed without black.
  • the laser engraving also) takes place in that the image generated in stage b) the missing black
  • Picture elements are added. It arises as a result Image whose colored components on the one hand and its black components on the other hand are arranged in different layers, whereby an increased security against manipulation is obtained.
  • the other structure corresponds to the illustrations of Figures 3 and 4.
  • FIG. 5 shows a further production process.
  • step e) the laser personalization is carried out before the steps b) of the ink-jet personalization.
  • the laser personalization can again contain black components of the colored inkjet image as well as suitable position markers.
  • This variant has the advantage that due to the adaptable inkjet technology, a positionally accurate alignment of the inkjet layer with the laser engraving can take place, in particular by using a local registration on the inkjet head.
  • the other structure corresponds to the illustrations of Figures 3 and 4.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

Procédé de fabrication d'un document de sécurité et/ou de valeur comportant un composite de couches polymères ou étant constitué par ledit composite, ledit composite étant formé à partir d'une partie composite de couches polymères et d'une couche de couverture polymère, et la partie composite de couches polymères et/ou la couche polymère de couverture contenant un composant sensible au laser. Ledit procédé comporte les étapes suivantes : (A) une première information personnalisée est apposée sur la partie composite de couches polymères à l'aide d'un procédé d'impression par jet d'encre sous forme de couche d'impression par jet d'encre en couleur, (B) la couche polymère de couverture est appliquée sur la couche d'impression par jet d'encre, puis jointe à la partie composite de couches polymères par lamination thermique, et (C) une seconde information personnalisée est inscrite dans le composite de couches polymères, obtenu à l'étape (B), du document de sécurité et/ou de valeur, par gravure au laser. La présente invention concerne en outre un document de sécurité et/ou de valeur pouvant être fabriqué selon ledit procédé.
EP08857770.5A 2007-12-07 2008-12-08 Procede de fabrication d'un document de securite et/ou de valeur comportant des informations personnalisees Active EP2214913B1 (fr)

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PL08857770T PL2214913T3 (pl) 2007-12-07 2008-12-08 Sposób wytwarzania dokumentu bezpiecznego i/lub wartościowego ze spersonalizowanymi informacjami

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DE102007059746A DE102007059746A1 (de) 2007-12-07 2007-12-07 Verfahren zur Herstellung eines Sicherheits- und/oder Wertdokumentes mit personalisierten Informationen
PCT/DE2008/002014 WO2009071068A2 (fr) 2007-12-07 2008-12-08 Procédé de fabrication d'un document de sécurité et/ou de valeur comportant des informations personnalisées

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DE (1) DE102007059746A1 (fr)
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Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007052947A1 (de) * 2007-10-31 2009-05-07 Bayer Materialscience Ag Verfahren zur Herstellung eines Polycarbonat-Schichtverbundes
ES2569612T3 (es) * 2009-08-03 2016-05-11 De La Rue International Limited Elemento de seguridad y método de fabricación
DE102009037832B4 (de) * 2009-08-18 2020-10-29 Mühlbauer Gmbh & Co. Kg Identifikationsdokument mit zwei sich überlagernden Bildern
DE102009057360A1 (de) 2009-12-08 2011-06-09 Bundesdruckerei Gmbh Verifikation von Lichtbildern/Unterschriften/Dokumenten mit Sicherheitsmerkmalen
DE102010062032A1 (de) * 2010-11-26 2012-05-31 Bundesdruckerei Gmbh Wert- und/oder Sicherheitsdokument und Verfahren zu dessen Herstellung
DE102010062046A1 (de) * 2010-11-26 2012-05-31 Bundesdruckerei Gmbh Wert- und/oder Sicherheitsdokument mit farbigem Durchsichtsicherheitsmerkmal und Verfahren zu dessen Herstellung
CN102275367A (zh) * 2011-05-06 2011-12-14 张文益 一种新型复合材料及其生产方法
FR2987156B1 (fr) 2012-02-22 2015-01-30 Jean Pierre Lazzari Procede de formation d'une image laser couleur observable selon des couleurs variables, et document sur lequel une telle image laser couleur est ainsi realisee
DE102012209665A1 (de) * 2012-06-08 2013-12-12 Bundesdruckerei Gmbh System und Verfahren zum Individualisieren von Sicherheitsdokumenten
DE102012211767B4 (de) * 2012-07-05 2014-03-13 Bundesdruckerei Gmbh Sicherheitsdokumentenrohling für eine farbige Laserpersonalisierung, Verfahren zur Herstellung eines Sicherheitsdokuments mittels farbiger Laserpersonalisierung eines Sicherheitsdokumentenrohlings und Sicherheitsdokument.
DE102013000717A1 (de) * 2013-01-17 2014-07-17 Bayer Material Science Ag Datenblatt für ein Sicherheits- und/oder Wertdokument
JP6382537B2 (ja) * 2014-03-13 2018-08-29 株式会社東芝 画像形成装置
DE102015226603A1 (de) * 2015-12-22 2017-06-22 Bundesdruckerei Gmbh Datenträger mit laserinduzierter Aufhellungsmarkierung und Verfahren zu dessen Herstellung
FR3046610B1 (fr) * 2016-01-08 2020-02-21 Crime Science Technology Utilisation de 4,4-difluoro-4-bora-3a,4a-diaza-s-indacenes pour la securisation
DE102016112675A1 (de) * 2016-07-11 2018-01-11 Bundesdruckerei Gmbh Verfahren zum Herstellen einer Schichtanordnung für ein Sicherheitsdokument und Sicherheitsdokument
RU2640521C1 (ru) * 2016-09-29 2018-01-09 Акционерное общество "ГОЗНАК" Красочная композиция, многослойный поликарбонатный композит и способ его изготовления
EP3584091B1 (fr) * 2017-02-16 2024-01-31 Dai Nippon Printing Co., Ltd. Page d'informations
DE102017004039B4 (de) 2017-04-26 2019-06-06 Mühlbauer Gmbh & Co. Kg Sicherheitseinlage für ein Ausweisdokument und Verfahren zur Herstellung einer Sicherheitseinlage für ein Ausweisdokument
DE102017004055B4 (de) * 2017-04-26 2019-05-16 Mühlbauer Gmbh & Co. Kg Sicherheitseinlage mit einem UV-Auftrag für ein Ausweisdokument und Verfahren zur Herstellung einer Sicherheitseinlage mit einem UV-Auftrag für ein Ausweisdokument
DE102017004037B4 (de) * 2017-04-26 2019-06-27 Mühlbauer Gmbh & Co. Kg Sicherheitseinlage mit einer Vertiefung für ein Ausweisdokument und Verfahren zur Herstellung einer Sicherheitseinlage mit einer Vertiefung für ein Ausweisdokument
CN110785288A (zh) * 2017-06-28 2020-02-11 科思创德国股份有限公司 用于对塑料部件部分着色的改进方法
CN109532273B (zh) * 2018-10-23 2020-11-17 深圳市雄帝科技股份有限公司 一种彩色防伪证卡的制作方法及其彩色防伪证卡
RU2714655C1 (ru) * 2019-06-14 2020-02-18 Иван Сергеевич Демидов Листовой материал с радиочастотной идентификацией (варианты)
RU2714631C1 (ru) * 2019-06-14 2020-02-18 Иван Сергеевич Демидов Плоский листовой материал с радиочастотной идентификацией

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970131A (en) 1961-01-31 polycarbonate process
NL104015C (fr) 1953-10-16
DE1007996B (de) 1955-03-26 1957-05-09 Bayer Ag Verfahren zur Herstellung thermoplastischer Kunststoffe
US3275601A (en) 1956-01-04 1966-09-27 Bayer Ag Manufacture of polycarbonates using tertiary amines, quaternary amines and salts thereof as catalysts
US2991273A (en) 1956-07-07 1961-07-04 Bayer Ag Process for manufacture of vacuum moulded parts of high molecular weight thermoplastic polycarbonates
US3148172A (en) 1956-07-19 1964-09-08 Gen Electric Polycarbonates of dihydroxyaryl ethers
US2999846A (en) 1956-11-30 1961-09-12 Schnell Hermann High molecular weight thermoplastic aromatic sulfoxy polycarbonates
US3062781A (en) 1958-07-02 1962-11-06 Bayer Ag Process for the production of polycarbonates
US2999835A (en) 1959-01-02 1961-09-12 Gen Electric Resinous mixture comprising organo-polysiloxane and polymer of a carbonate of a dihydric phenol, and products containing same
GB1122003A (en) 1964-10-07 1968-07-31 Gen Electric Improvements in aromatic polycarbonates
NL152889B (nl) 1967-03-10 1977-04-15 Gen Electric Werkwijze ter bereiding van een lineair polycarbonaatcopolymeer, alsmede orienteerbare textielvezel van dit copolymeer.
DE2063050C3 (de) 1970-12-22 1983-12-15 Bayer Ag, 5090 Leverkusen Verseifungsbeständige Polycarbonate, Verfahren zu deren Herstellung und deren Verwendung
DE2063052A1 (de) 1970-12-22 1972-07-13 Bayer Verseifungsbeständige Polycarbonate
DE2211956A1 (de) 1972-03-11 1973-10-25 Bayer Ag Verfahren zur herstellung verseifungsstabiler blockcopolycarbonate
DE2907004C2 (de) 1979-02-22 1981-06-25 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte und Verfahren zu ihrer Herstellung
DE3151407C1 (de) 1981-12-24 1983-10-13 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte und Verfahren zu deren Herstellung
ES2028780T3 (es) 1985-10-15 1992-07-16 Gao Gesellschaft Fur Automation Und Organisation Mbh Tarjeta de identidad con marca de autenticidad apreciable visualmente y procedimiento para su fabricacion.
DE3832396A1 (de) 1988-08-12 1990-02-15 Bayer Ag Dihydroxydiphenylcycloalkane, ihre herstellung und ihre verwendung zur herstellung von hochmolekularen polycarbonaten
DE4134539A1 (de) * 1991-10-18 1993-04-22 Gao Ges Automation Org Aufzeichnungstraeger mit farbigen bildinformationen, insbesondere wert- oder ausweiskarte
DE19502206A1 (de) * 1995-01-25 1996-08-01 Buna Sow Leuna Olefinverb Gmbh Funktionalisierte Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung in thermoplastischen Formmassen
US5807461A (en) 1996-05-09 1998-09-15 Fargo Electronics, Inc. Lamination technique
US6264296B1 (en) 1997-05-06 2001-07-24 Fargo Electronics, Inc. Ink jet identification card printer with lamination station
US6685312B2 (en) 1997-10-24 2004-02-03 Fargo Electronics, Inc. Ink jet card printer
US6932527B2 (en) 1999-01-25 2005-08-23 Fargo Electronics, Inc. Card cartridge
DE10047450A1 (de) * 2000-09-21 2002-04-11 Orga Kartensysteme Gmbh Erzeugnis mit einem Sicherheitselement
CN1304837A (zh) * 2000-12-13 2001-07-25 杭州科印贸易有限公司 激光打印－层压彩色个性卡的制作工艺
US6923378B2 (en) * 2000-12-22 2005-08-02 Digimarc Id Systems Identification card
US7037013B2 (en) 2001-03-05 2006-05-02 Fargo Electronics, Inc. Ink-receptive card substrate
US6979141B2 (en) 2001-03-05 2005-12-27 Fargo Electronics, Inc. Identification cards, protective coatings, films, and methods for forming the same
JP4018632B2 (ja) * 2001-11-02 2007-12-05 レオナード クルツ ゲーエムベーハー ウント コンパニー カーゲー 第１のレーザー感光層と第２のレーザー感光層とを備えた多層体、およびそのような多層体に多層画像を作成する方法
WO2003052680A1 (fr) * 2001-12-18 2003-06-26 Digimarc Id System, Llc Elements de securite a images multiples pour documents d'identification, et procedes de realisation
CA2470547C (fr) * 2001-12-24 2008-05-20 Digimarc Id Systems, Llc Elements de securite grave au laser destines a des documents d'identification et procedes de fabrication de ces elements
ATE435757T1 (de) * 2001-12-24 2009-07-15 Digimarc Id Systems Llc Lasergravierverfahren sowie mit lasergravur versehene artikel
AU2004299158A1 (en) * 2003-12-16 2005-06-30 Note Printing Australia Limited Security article with multicoloured image
WO2005098746A2 (fr) * 2004-03-26 2005-10-20 Digimarc Corporation Document d'identification anti-contrefaçon
EP1896272A1 (fr) * 2005-03-29 2008-03-12 Note Printing Australia Limited Documents d'identification revelant les tentatives d'alteration
DE102005030626A1 (de) * 2005-06-30 2007-01-04 Bundesdruckerei Gmbh Sicherheitsdokument mit integriertem Schaltkreis und Anzeigesystem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009071068A2 *

Also Published As

Publication number Publication date
CN101932455B (zh) 2013-11-13
AU2015207834A1 (en) 2015-08-20
AU2008333700A1 (en) 2009-06-11
EP2214913B1 (fr) 2015-02-25
US20100304093A1 (en) 2010-12-02
PL2214913T3 (pl) 2015-07-31
RU2526680C2 (ru) 2014-08-27
AU2015207834B2 (en) 2017-06-01
ES2531652T3 (es) 2015-03-18
RU2010127365A (ru) 2012-01-20
CN101932455A (zh) 2010-12-29
WO2009071068A3 (fr) 2009-08-06
WO2009071068A2 (fr) 2009-06-11
DE102007059746A1 (de) 2009-06-10

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