EP2250028A1 - Wert- und/oder sicherheitsdokument mit einem feinen linienmuster sowie verfahren zu dessen herstellung - Google Patents
Wert- und/oder sicherheitsdokument mit einem feinen linienmuster sowie verfahren zu dessen herstellungInfo
- Publication number
- EP2250028A1 EP2250028A1 EP08872758A EP08872758A EP2250028A1 EP 2250028 A1 EP2250028 A1 EP 2250028A1 EP 08872758 A EP08872758 A EP 08872758A EP 08872758 A EP08872758 A EP 08872758A EP 2250028 A1 EP2250028 A1 EP 2250028A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- printing
- line
- printed
- security
- fine line
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/02—Letterpress printing, e.g. book printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/14—Multicolour printing
-
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0064—Digital printing on surfaces other than ordinary paper on plastics, horn, rubber, or other organic polymers
-
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/06—Lithographic printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2200/00—Printing processes
- B41P2200/10—Relief printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2200/00—Printing processes
- B41P2200/20—Lithography
-
- B42D2033/04—
-
- B42D2035/14—
-
- B42D2035/16—
Definitions
- the invention relates to a value and / or security document, comprising a monolithic document body, which is assembled from a plurality of substrate layers, wherein on at least one of the substrate layers printing technology a security print pattern is applied as a security feature comprising a fine line pattern.
- the invention further relates to a method for producing such a value and / or security document.
- Security and / or security documents include passports, identity cards, identification cards, access authorization cards, credit cards, debit cards, telephone cards, banknotes, driver's licenses, etc.
- One group of these security and value documents comprises a monolithic document body made of a plurality of plastic layers. These are preferably joined together by a lamination process to form a monolithic body.
- Security and / or security documents contain individualizing and / or personalizing and / or other identifying information that enables the value and / or security document to be assigned to a value, object and / or person and / or group of persons.
- a credit card contains information about a credit card account and an account holder, as well as the account-holding bank. The credit card makes it possible for the assigned user to initiate payments to third parties from the corresponding account by the bank.
- An identification document such as a passport or identity card, includes personal information about an associated user and information indicating an issuer, such as a state, of the identification document. The identification document may use the assigned person to identify himself.
- One group of security features includes printing by applying a security print pattern.
- Security print patterns are considered to be patterns which are designed in such a way that imitation and / or falsification by an unauthorized body is only difficult or preferably impossible.
- a group of security prints includes a fine line pattern.
- Such fine line patterns are used classically, in particular in the case of printing equipment for identification documents, securities and banknotes.
- the fine lines are often used in such a high line density per area that they are initially perceived by a viewer who views the value and / or security document not as individual lines, but as an area with a texture or a color value. For example, a brightness and / or intensity with which a hue is perceived depends on a number of lines per area.
- a value and / or security document with a graphic element is known, wherein the graphic element is formed from a plurality of lines extending at least substantially parallel in a partial area, wherein each line arranged in the partial area in FIG With regard to their width and / or their distance from one another, they are designed with the proviso that a sequence of the line in the subregion encodes a character or a character string.
- the lines may be guilloche lines of a guilloche pattern.
- the graphical element is printed, for example, on a substrate of the security and / or security document.
- printing methods include wet offset printing, waterless offset printing, screen printing, ink jet printing, gravure printing, (steel or copper) intaglio printing, flexographic printing, indirect high-pressure (Letterset) and direct high-pressure (letterpress printing).
- substrates materials on paper and / or plastic basis are called.
- the invention is therefore based on the technical problem of creating a novel security feature for a value and / or security document of the type mentioned above and to provide a method for its production.
- a security pattern comprising a fine line pattern into at least two print separations which complement each other to print each of the print separations a fraction of at least one fine line fine line pattern and printing the at least two print separations with at least two different printing processes, wherein at least one printout is printed by means of a (compulsory) printing process using printing and at least one printout is printed by a printing process that divides the at least one line into a smooth contour or smooth contours prints.
- One or more portions of the at least one line, or preferably several lines, are made with a printing method using printing dots. Pressure points can have different shapes. Another portion or other portions are made by a printing process which prints them as smooth contours.
- smooth contours are considered a printing method capable of printing a line of constant line width with edges of the line substantially parallel to each other and following the course of the line.
- Such a printing process is capable To produce print images that do not necessarily show a splitting into pixels (smallest pixels), ie, an existence of pressure points, on an enlarged scale.
- a preferred embodiment of the invention provides that one of the at least two different printing methods is a printing dot-printing ink-jet printing method. This makes it possible to print a significantly different printed image, which can be easily customized and / or personalized.
- a wet offset printing method As a printing method which prints the at least one line or portions thereof as continuous, smooth portions or contours, a wet offset printing method, a waterless offset printing method or a direct and indirect high-pressure method are particularly suitable.
- a decomposition of the at least two pressure separations is preferably carried out such that the at least two pressure separations each comprise a plurality of line sections of the at least one fine line.
- the complete at least one fine line results only from a register-accurate pressure of the line sections of the at least two pressure separations.
- An individual one of the at least two pressure extracts thus does not include the complete contour information of the at least one fine line.
- the line segments of a print separation are separate sections of the at least one fine line. This means that there is always a gap between two sections in the line.
- An anti-counterfeiting security is increased by the fact that the at least one fine line with alternating color gradients between at least two shades is applied by printing technology. As shades or colors are understood here by a human observer perceived color impressions.
- such a line pattern can be printed by means of two inks, each having one of the hues.
- the printing extracts each print a color component of the at least one line.
- a type of iris printing is provided in that the line segments of the various of the at least two printing extracts are printed partially overlapping each other. In the overlap area, a color impression is formed which results from color addition and / or color subtraction for a human observer. This color impression is a mixed color between the two shades that are used to print the at least two print separations.
- the at least two pressure separations each comprising a plurality of line sections of the at least one fine line, are formed so that the line sections each have a line thickness to the ends of Remove each line section.
- the individual line sections which preferably overlap at their ends with a line section of another pressure separation, are tapered. This ensures that an area color component of a line section to its ends decreases in each case. If the various line sections of the various of the at least two printing separations are printed in a partially overlapping manner, this can take place such that a surface portion of the one line section decreases to the same extent as a line thickness of the other overlapping printed line section increases.
- the line sections of the at least one pressure separation produced by means of the ink-jet printing are or are produced from printing points overlapping only in the line-length direction.
- the at least one fine line is produced by a juxtaposition of pressure points which overlap along a tangent at a contour of the at least one fine line.
- the at least one fine line thus represents a single-row, possibly along a direction overlapping sequence of pressure points is.
- a line thickness of the at least one pressure separation which is or is produced by means of ink-jet printing, is or will be varied over a pressure point size.
- a taper to the ends of line sections is thus brought about by reducing a pressure spot size.
- a number of pressure points along a course of the at least one fine line or a line section is varied, for example reduced, in order to reduce a color component per area. This may additionally or alternatively be reduced by a dot size, i. a taper of a line thickness, used to produce as smooth a color transition as possible between two different hues in which overlapping line sections are printed.
- an embodiment of the invention can provide the line portions taper to their ends in the printing separation in which the line portions are printed as a smooth contour, and the line portions made with the printing method using the printing dots decrease a density of the printing dots to the ends of the portions to obtain a good uniform color transition to obtain.
- a pressure point size can be varied.
- a fine line pattern has historically been common on substrates made on a paper basis.
- the entire fine line pattern or the at least one fine line is printed exclusively on substrate layers of plastic materials.
- An increase in the security against forgery is achieved by printing the at least two print separations on different substrate surfaces of the substrate layers, so that they complement each other in register for a consideration of the security printing pattern.
- the at least two pressure separations are printed on opposite surfaces of a substrate layer.
- a print separation printed on the underside must be designed mirror-inverted, so that when viewed from one side of the substrate layer, which must be transparent or translucent, the two pressure excerpts to the security print pattern complement each other register.
- a further increase in the security against counterfeiting is achieved by printing the different print separations on substrate layer surfaces of different substrate layers.
- a very accurate printing-technical adjustment of the imprint relative to the substrate layer a very precise collation and exact joining of the substrate layers to the monolithic composite body is necessary.
- a fine line pattern is preferably a geometrical laws following entangled protective lines applied by printing technology.
- a protective line is called a guilloche pattern.
- the individual lines of such a guilloche pattern are called guilloches.
- materials which are customary in the field of security and / or value documents can be used as materials for the substrate layers.
- polymer layers are used.
- the polymer layers can, identically or differently, be based on a polymer material from the group comprising PC (polycarbonate, in particular 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, in particular bisphenol A polycarbonate
- PET polyethylene glycol terephthalate
- PMMA polymethyl methacrylate
- TPU thermoplastic polyurethane elastomers
- PE polyethylene
- PP Polypropylene
- PI polyimide or poly-trans-isoprene
- Low-T g materials are polymers whose glass transition temperature is below 140 ° C.
- the polymer layers can be filled or unfilled.
- the filled polymer layers contain in particular color pigments or other fillers.
- the polymer layers can also be dyed or colorless by means of dyes and in the latter case transparent or translucent.
- the base polymer of at least one of the polymer layers to be joined contains identical or different mutually reactive groups, wherein react at a laminating temperature of less than 200 0 C reactive groups of a first polymer layer with each other and / or with reactive groups of a second polymer layer.
- the lamination temperature can be lowered without jeopardizing the intimate bond of the laminated layers.
- various polymer layers having reactive groups this is due to the fact that 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 polymer layers, as it were a reactive lamination.
- the glass transition temperature T 9 of the at least one polymer layer before thermal lamination is less than 120 ° C. (or less than 110 ° C. or less than 100 ° C.), the glass transition temperature of this polymer layer after thermal lamination Reaction of reactive groups of the base polymer of the polymer layer to each other by at least 5 0 C, preferably at least 20 0 C, higher than the glass transition temperature before the thermal lamination.
- the lamination temperature when using such polymer materials is less than 180 ° C., better still less than 150 ° C.
- the selection of the suitable reactive groups is possible without difficulty for a person skilled in the art of polymer chemistry.
- Suitable spacer groups are all spacer groups known to the person skilled in the art of 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 known to the person skilled in the art and therefore need not be further described here.
- base polymer refers to a polymer structure which does not carry any reactive groups under the lamination conditions used Copolymers are also modified compared with the polymers mentioned comprises polymers.
- a preparation comprising: A) 0.1 to 20 wt .-% of a binder with a polycarbonate derivative, B) 30 to 99.9 wt .-% of a preferably organic solvent or solvent mixture, C) 0 to 10 wt .-% of a colorant or D) 0 to 10 wt .-% of a functional material or a mixture of functional materials, E) 0 to 30 wt .-% additives and / or auxiliaries, or a mixture of such substances , wherein the sum of the components A) to E) always gives 100 wt .-%, as ink jet ink.
- polycarbonate derivatives are highly compatible with polycarbonate materials, in particular with polycarbonates based on bisphenol A, such as, for example, Makrofol® films.
- polycarbonate derivative used is stable to high temperatures and shows no discoloration at lamination typical temperatures up to 200 0 C and more, whereby the use of the above-described low-T g materials is not necessary.
- the polycarbonate derivative may contain functional carbonate structural units of the formula (I)
- R 1 and R 2 are independently hydrogen, halogen, preferably chlorine or bromine, Ci-C 8 alkyl, C 5 -C 6 cycloalkyl, C 6 -C 0 aryl, preferably phenyl, and C 7 -C 12 - Aralkyl, preferably phenyl-C 1 -C 4 -alkyl, especially benzyl; m is an integer from 4 to 7, preferably 4 or 5; R 3 and R 4 are individually selectable for each X, independently of one another is hydrogen or C 1 -C 6 -alkyl; X is carbon and n is an integer greater than 20, with the proviso that on at least one atom X, R 3 and R 4 are simultaneously alkyl.
- X, R 3 and R 4 may 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 (C1) may not be dialkyl-substituted.
- the X atoms beta to C1 may be disubstituted with alkyl.
- m 4 or 5.
- the polycarbonate derivative can be prepared, for example, on the basis of 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-1, 1-diyl) diphenol.
- Such a polycarbonate derivative can be prepared, for example, according to the document DE 38 32 396 A1 from diphenols of the formula (Ia), the disclosure content 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)
- thermoplastic aromatic polycarbonate derivatives
- 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 nuclear alkylated and nuclear halogenated compounds.
- Preferred other diphenols are, for example: 4,4'-dihydroxydiphenyl, 2,2-bis (4-hydroxyphenyl) propane, 2,4-bis (4-hydroxyphenyl) -2-methylbutane, 1, 1-bis ( 4-hydroxyphenyl) cyclohexane, alpha, alpha -bis (4-hydroxyphenyl) -p-diisopropylbenzene, 2,2-bis- (3-methyl-4-hydroxyphenyl) -propane, 2,2-bis (3-methyl) 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) sulfone, 2,4-bis (3,5
- 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 70 mol% (Ib).
- the high molecular weight polycarbonate derivatives from the diphenols of the formula (Ia), optionally in combination with other diphenols, can be prepared by the known polycarbonate production processes.
- 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, this can in known manner by condensing small amounts, preferably amounts of 0.05 to 2.0 mol% (based on diphenols) of trifunctional or more than trifunctional compounds, especially those with three or more than three phenolic hydroxyl groups can be achieved.
- Some branching with three or more than three phenolic hydroxyl groups are: phloroglucinol, 4,6-dimethyl-2,4,6-tri- (4-hydroxyphenyl) -heptene-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-is (2-hydroxy-5-methyl) benzyl) -4-methylphenol, 2- (4-hydroxyphenyl) -2- (2,4-dihydroxyphenyl) -propane, hexa- [4- (4-hydroxyphenyl-
- R is a branched C 8 and / or C 9 alkyl radical.
- R is a branched C 8 and / or C 9 alkyl radical.
- the proportion of CH 3 protons between 47% and 89% and the proportion of CH and CH 2 - protons between 53% and 11%; also preferably R is in the 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 may preferably be prepared in a manner known per se according to the phase boundary behavior (compare H. Schnell "Chemistry and Physics of Polycarbonates", Polymer Reviews, Vol.
- the 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 of, for example, the formula (Ic) can be added.
- organic Phase reacted with phosgene by the method of interfacial condensation.
- the reaction temperature is between 0 0 C and 40 0 C.
- the optionally used branching agents (preferably 0.05 to 2.0 mol%) can be either presented with the diphenols in the aqueous alkaline phase or dissolved in the organic solvent added before phosgenation become.
- 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.
- the chain terminators and branching agents used can be dissolved in the same solvent.
- methylene chloride, chlorobenzene and mixtures of methylene chloride and chlorobenzene serve as the organic phase for the interfacial polycondensation.
- 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 method in the homogeneous phase, the so-called "pyridine process" and by the known melt transesterification process using, for example, diphenyl carbonate instead of phosgene.
- the 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 diphenol units, in Containing polycarbonate derivatives.
- the polycarbonate derivative may be a copolymer comprising, in particular consisting of, 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- Trimethylcyclohexan-1, 1-diyl) diphenols, 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 substantially organic or aqueous.
- Substantially aqueous means that up to 20% by weight of component B) can be organic solvents.
- Substantially organic means that up to 5% by weight of water may be present in component B).
- Component B preferably contains one 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.
- mesitylene, 1, 2,4-trimethylbenzene, cumene and solvent naphtha, toluene, xylene methyl acetate, ethyl acetate, methoxypropyl acetate.
- Ethyl 3-ethoxypropionate is particularly suitable.
- 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 wt.%, 1-methoxy-2-propanol acetate, L3) 0 to 20 wt.%, preferably 1 to 20 wt.%, in particular 7 to 15 wt.%, 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 is typically one 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 wt .-%, in particular 0.5 to 5 wt .-%, of a binder with a polycarbonate derivative based on a geminal disubstituted dihydroxydiphenylcycloalkane, B) 40 to 99.9 wt %, 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 0.1 to 4 wt .-%, of a functional material or a mixture of functional materials, E) 0.1 to 30 wt .-%, in particular 1 to 20 wt .-%, Additives and / or auxiliaries, or a mixture of such substances.
- colorant As component C, if a colorant is to be provided, basically any colorant or colorant mixture comes into question. Colorants are all colorants. This means that it can be both dyes (a review of dyes Ullmann's Encyclopedia of Industrial Chemistry, Electronic Release 2007, Wiley publishing house, chapter “Dyes, General Survey”) as well as pigments (a review of organic and inorganic pigments are Ullmann's Encyclopedia of Industrial Chemistry, Electronic Release 2007, Wiley Verlag, chapter “Pigments, Organic” and “Pigments, Inorganic”). Dyes should be soluble or (stably) dispersible or suspendible in the component B solvents. Furthermore, it is advantageous if the colorant at temperatures of 160 0 C and more for a period of more than 5 min.
- colorant is subjected to 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 ink jet 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 dissolved dyes have proven their worth.
- the colorants may be cationic, anionic or even neutral.
- Brilliant Black Cl. No. 28440, Chromogen Black Cl. No. 14645 direct deep black E Cl. No. 30235, true black salt B Cl. No. 37245, true black salt K Cl. No. 37190,
- the commercially available dyes Hostafine® Black TS liquid (sold by Clariant GmbH Germany), Bayscript® Black Liquid (Cl mixture sold by Bayer AG Germany), Cartasol® Black MG Liquid (CI Basic Black 11, Registered Trade Mark Clariant GmbH Germany), Flexonyl Black® PR 100 (E Cl. No. 30235, marketed by Hoechst AG) 1 Rhodamine B, Cartasol® Orange
- the colorants may be added either directly as a dye or pigment or as a paste, a mixture of dye and pigment together with another binder. This additional binder should be chemically compatible with the other components of the formulation. 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. These other components of the paste are then subsumed under the component E.
- so-called colored pigments in 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.
- materials known to those skilled in the art (see also van Renesse, Optical document security, 3rd Ed., Artech House, 2005), which are used to secure value and security documents.
- luminescent substances dye or pigments, organic or inorganic
- photoluminophores such as photoluminophores, electroluminophores, Antistokes luminophores, fluorophores but also magnetizable, photoacoustically addressable or piezoelectric materials.
- Raman-active or Raman-enhancing materials can be used, as well as so-called barcode Materials.
- the preferred criteria are either the solubility in the component B or pigmented systems particle sizes ⁇ 1 micron and a temperature stability for temperatures> 160 0 C in the sense of the comments on component C.
- Functional materials can be added directly or via a paste, ie a mixture with a further binder, which then forms part of component E, or the binder of component A.
- Component E in inks for ink-jet printing includes conventionally prepared materials 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.
- setting agents customary setting salts come into question.
- An example of this is sodium lactate.
- biocides all commercially available preservatives which are used for inks come into question. Examples are Proxel®GXL and Parmetol® A26.
- Suitable surfactants are all commercially available surfactants which are used for inks. Preferred are amphoteric or nonionic surfactants.
- surfactants which do not alter the properties of the dye.
- suitable surfactants are betaines, ethoxylated diols, etc.
- Surfynol® and Tergitol® examples are the product series Surfynol® and Tergitol®.
- the amount of surfactants is particularly selected in an application for ink jet printing, for example, provided 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.
- To adjust the viscosity of the ink (possibly water-soluble) polymers can be provided. Here all suitable for conventional ink formulations polymers come into question.
- Examples are water-soluble starch, in particular with an average molecular weight of 3,000 to 7,000, polyvinylpyrrolidone, 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 product series Pluronic®.
- 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 proportion of surfactant can range from 0 to 0.2 wt .-%.
- the proportion of adjusting agents based on the total amount of ink, 0 to 1 wt .-%, preferably 0.1 to 0.5 wt .-%, amount.
- the auxiliaries also include other components, such as, for example, acetic acid, formic acid or n-methyl-pyrrolidone or other polymers from the dye solution or paste used.
- substances which are suitable as component E reference is additionally made, for example, to Ullmann's Encyclopedia of Chemical Industry, Electronic Release 2007, Wiley Verlag, chapter “Paints and Coatings", section “Paint Additives”.
- the preparation described can be used identically or in a similar manner also as printing ink for a printing method which prints portions, in particular line segments of the at least one line, of the fine line pattern of the security printing pattern as smooth contours or contour sections.
- the at least one fine line is printed in sections in sections separated from each other by the line sections of the one print separation, which is produced by means of a printing process which prints smooth line contours or line sections.
- the gaps remaining in the at least one fine line are then supplemented by line sections of the second pressure separation by means of the printing method using the printing dots.
- overlapping lengths between the line sections printed as a continuous smooth contour and in printed line sections of the other printed circuit can be varied and Coding can be used.
- ratios of the overlap lengths at the opposite ends of the line segments are used for coding.
- the lines are executed as curved lines. If the at least one fine line is formed, for example, sinusoidally or cosinusoidally and printed in each case a half-wave by means of printing methods using the pressure points, then amplitudes of these half-waves in proportion to the amplitudes, which are produced by another printing method for encoding the individualizing and / or personalizing Information to be used.
- Another possibility for encoding is to vary a dot density of the printing dots in the alternating successive line segments, in particular in the overlapping regions in which, for example, a color transition is brought about.
- Coding can also take place via combinations of the listed coding options, for example via an arrangement of the line sections on different substrate layer surfaces, a variation of the shape and a variation of the overlap lengths.
- the invention will be explained with reference to preferred embodiments. Hereby show:
- Fig. 1 is a schematic plan view of a security document with a
- Fig. 2a is a schematic view of a contour of a fine line
- Fig. 2b, 2c are schematic representations of pressure extracts for the production of the fine line of Fig. 2a;
- Fig. 2d is a schematic view of the printed fine line
- Fig. 3a, 3b schematic pressure extracts of another fine line
- Fig. 3c is a schematic view of a printed image of the fine line of Fig. 3a and
- Fig. 4a, 4b further schematic pressure extracts of another fine line with a color transition
- Fig. 4c is a schematic view of the printed further fine line, which by means of
- Fig. 5 is a schematic view of a transition region in which a
- 6a is a sectional view through a security document, in the two
- Print separations are printed on the same substrate layer surface
- Printed indicia are printed on opposite surfaces of the same substrate layer;
- 7a-7c are sectional views of a security document in which an individualizing and / or personalizing information is encoded via different arrangements of line segments of the fine line in different planes;
- Fig. 8 is a schematic sectional view in which an individualizing and / or personalizing information about a variation of overlap lengths of different line segments of a fine line is coded;
- 9a, 9b are print views of a first and a second substrate layer on which different complementary print separations of a fine line are printed;
- Fig. 9c is a schematic plan view of a security document, which from the
- Substrate layers of Figures 9a and 9b is prepared and in which an individualizing and / or personalizing information about a shape of the fine line is encoded.
- Fig. 9d is a sectional view of the security document of Fig. 9c.
- FIG. 1 shows a schematic plan view of a security document 1.
- the security document 1 has a security printing pattern 2 applied by printing technology. This includes a fine line pattern 3.
- the illustrated fine line pattern 3 comprises two intertwined fine lines 4, 5.
- Such a protective line work made of fine lines is also called a guilloche pattern.
- the lines of a guilloche pattern are called guilloche lines or short guilloches.
- the fine lines 4 and 5 thus represent guilloches.
- the guilloches are formed according to certain geometric laws. Nevertheless, these geometric laws from a guilloche pattern are usually not directly derivable. Therefore, imitation and replication of the guilloche pattern is difficult.
- the individual guilloches or fine lines 4, 5 are frequently printed in such a way that they are alternately printed along their course between two different shades, wherein a transition from one hue to the other hue and vice versa is formed by means of a continuous color transition.
- fine line is used, which should, however, include the term guilloche.
- the security document 1 may include a variety of other security features which are not shown here for the sake of simplicity.
- the security document may comprise a serial number and / or additional individualizing and / or personalizing information in a non-coded and / or coded manner.
- only one fine line is shown below each of the fine line pattern 3.
- identical reference numerals are used for similar technical features.
- a contour of a fine line 4 is shown schematically.
- the fine line 4 according to FIG. 2 a has a cosinusoidal contour.
- the fine line 4 is then decomposed into line sections 6-8, each comprising a cosine wave.
- the individual line sections 6-8 are assigned alternately two pressure extracts, which are shown schematically in Fig. 2b and 2c.
- the two print separations according to FIGS. 2b and 2c are printed on one or more substrate layers by means of different printing methods, which are then preferably to a monolithic document body of the value and / or security document via a lamination.
- a printing process for example a wet-offset printing process, a waterless offset printing process or a direct and indirect high-pressure process.
- the printing method is chosen so that it prints the line sections 6, 8 as continuous smooth contours or contour sections on the substrate.
- the second print separation of Fig. 2c is printed by another printing method which uses printing dots to form a printed image.
- Such a printing method is, for example, an inkjet printing method in which the individual nozzles of a print head are "pulsed".
- An assignment of the print separations 2b and 2c to the printing process is indicated by a representation of the line sections 6-8 respectively.
- the line segments are shown as solid lines, the corresponding printout printed by a printing process that can print continuous smooth contours as line sections. If the line segment is shown in dotted lines, this indicates that the corresponding print separation is being printed by means of a printing process which forcibly uses printing dots during printing. This convention is observed in all figures of this application.
- the two print separations are printed in such a way that they complement each other in the finished security document in register with the contour of the fine line 4 according to FIG. 2a.
- Fig. 2d the printed image 11 of the fine line 4 is schematically shown, resulting from the line sections 6-8, which complement each other to the fine line 4.
- Fig. 3a and 3b two different pressure extracts 9, 10 of a further fine line are shown, which is assumed for reasons of simplification as a straight line or stretch.
- the line consists of sections of equal length, alternately shown in two shades.
- the fine line has different colored line sections 6, 6 1 , ... and 7, 7 ', ..., which are arranged alternately.
- the one print separation 9 comprises the line sections 6, 6 ',... Of one color or one color and the second print section 10 comprises the line sections 7, 7 1 ,... Of the other color or the other color.
- Fig. 3c a printed image 11 of the fine line 4 is shown, which results from the exact registration of the printed separations as a straight line with line sections 6, 7 alternating hues.
- the line sections 6, 6 ", ... have the color magenta
- the line sections 7, 7 ', ... have the color cyan, for example.
- the line has sharp color transitions between the colors magenta and cyan and vice versa, it is preferred to print a continuous color transition or a color gradient between these two colors or shades in each case.
- pressure extracts 9, 10 are similar to those shown in Fig. 3a and 3b, but in which the individual line sections 6, 6 ', ... and 7, 7', ... changed so formed, that these overlap each other in the printed image at their ends.
- a corresponding print image 11 is in
- Fig. 4c shown.
- the color in the center of the line sections 6, 6 1, the viewer perceives a is magenta.
- the second printing separation 10 which is printed by means of a printing method using printing dots, a cyan impression results for the observer.
- a transition from magenta to blue to cyan results, for example, from the line section 6 'to the line section T.
- the two printing extracts 9, 10 are printed on a substrate layer surface of a substrate in a short temporal sequence by means of the different printing methods, so that a mixture of the printing inks occurs.
- a printing dot size decreases. This ensures that an area proportion of that hue with which the corresponding line section or the associated print separation is printed decreases.
- the ends 14, 15 of the line sections 6, 7 are matched to one another such that a decrease in a color area portion of a line section corresponds to an increase of a color area section of the other line section. This makes it possible to achieve a particularly uniform color transition between the different shades.
- Other embodiments may alternatively and / or additionally provide that a distance 16 of the pressure points along a contour of the line section 7 to the Decreases towards the end of 15 in order to contribute to a reduction of a color area proportion of the line section 7.
- FIGS. 6a and 6b Illustrated in FIGS. 6a and 6b are exemplary schematic cross-sectional views of security documents 1 made in this way.
- the security documents 1 are each made of substrate layers 21-25, which preferably consist of a thermoplastic plastic material, for example polycarbonate.
- the two printing extracts 9, 10 are printed by means of different printing methods.
- the substrate layers are assembled into a substrate layer stack so that the substrate layer 22 is an inner substrate layer.
- the printed security print pattern is accessible for manipulation from the outside.
- the substrate layer stack is joined in a lamination process in a hot-cold press to a monolithic security document body 26.
- the security feature applied by printing is arranged in a plane of the document.
- FIG. 6 c shows a further embodiment of a security document, in which the different pressure separations 9, 10 are printed on different surfaces 27, 28 of the substrate layer 22.
- the pressure extracts otherwise resemble the pressure extracts according to FIGS. 4a and 4b.
- FIG. 7a to 7c sectional views of further security documents 1 are shown, in which an arrangement of pressure separations 9, 10 or line sections 6, 6,..., 7, 7 ', 1 Printing on different substrate layer surfaces, a coding of individual and / or personalizing information is possible.
- a printing separation 9 comprising line segments 6, 6 ", ..., shown as continuous smooth contours, is printed on an upper surface of the substrate layer 22.
- three further print separations 10, 10 ", 10" each line sections 7, 7 ⁇ 7 "include, the gaps between the line sections 6, 6 ', ... each" pass-fill ".
- the printing separation 10 is also printed on the upper surface 27 of the substrate layer 22, the printing separation 10 'is printed on the lower surface 28 of the substrate layer 22.
- the printing separation 10 " is printed, for example, on an upper surface 29 of the substrate layer 24.
- a value or code can be assigned to the individual layers, by means of which it is possible to encode any characters or character sequences into the security document
- Surface top 30 of the top layer 21 is not readily apparent to a human observer when viewed in a vertical plan view, the depth information of the individual line sections, it being understood that the substrate layers between a printed innermost printout, here the print separation 10 ", and the surface 30 of the security document 1, through which the security print pattern is viewed, are transparent or at least translucent.
- FIG. 7c shows an embodiment for the production of which a total of 5 pressure separations were used.
- the printing extracts 9, 9 ' which are respectively printed on the upper surface 27 and the lower surface 28 of the substrate layer 22, are each printed by means of a printing process, which the line sections 6, 6 "as a continuous smooth contours prints.
- a diverse arrangement of line sections in different levels of the security document thus results in a versatile possibility of coding information.
- FIG. 8 Another way to code information in a fine line is shown in an embodiment of FIG. 8.
- Two printing extracts 9 and 10 produced by different printing methods are printed on an upper side 27 of the substrate layer 22 and a lower surface 28 of the substrate layer 22.
- the individual line sections 7, 7 ', 7 ", 7'" of the printing section 10 printed with the printing method using printing dots have different overlapping lengths 32-35 with the corresponding adjacent line sections 6, 6 ', 6 ", 6” 1 of FIG Pressure extension 9 on.
- the line portion T has overlapping portions or overlapping portions 32, 33 each having an identical length
- the line portion 7 "having its adjacent line portions 6 1 , 6" has no overlap lengths of zero length.
- the line segment 7 '" has overlapping regions 34 and 35 of different lengths with the adjacent line segments 6" and 6 ".
- information about the individualization and / or personalization of the security document can likewise be coded and stored over the length and any asymmetry present.
- FIGS. 9a and 9b plan views of different substrate layers 22, 23 are shown, on each of which a printing separation 9 or 10 of a fine line is printed.
- the printing separation 9 is produced by means of a printing process which prints continuous smooth line sections 6, 6 ',....
- the printing separation 10 is printed by means of a printing process, for example an ink-jet printing process, which uses printing dots to represent the printed image 11.
- the two printing extracts 9, 10 are printed and designed so that the fine line 4 results in a register-accurate overlay.
- FIG. 9a and 9b plan views of different substrate layers 22, 23 are shown, on each of which a printing separation 9 or 10 of a fine line is printed.
- the printing separation 9 is produced by means of a printing process which prints continuous smooth line sections 6, 6 ',....
- the printing separation 10 is printed by means of a printing process, for example an ink-jet printing process, which uses printing dots to represent the printed image 11.
- the two printing extracts 9, 10 are printed and designed so that the fine line 4 results in
- FIGS. 9c shows a plan view of the finished security document 1 into which the substrate layers 22 and 23 according to FIGS. 9a and 9b are inserted as inner substrate layers.
- Dash-dot line is an "axis of symmetry" 41 drawn as a wave-like basic contour of the fine line 4 located.
- a half-wave of this basic contour is associated with the printing separation 9, which is printed by means of the printing process, which represents continuous smooth contour sections.
- the other half wave is printed each time with the other printing method using printing dots.
- the amplitude is varied in four steps, as indicated by the dashed auxiliary line 42-46.
- the symmetry axis 41 and the auxiliary lines 42-46 are included in FIGS.
- FIG. 9a to 9c for illustration purposes only and are not present on real substrate layers or in a real security or value document.
- Fig. 9d finally, a sectional view of the security document 1 is shown. It can be seen that the individual pressure separations 9, 10 in this embodiment are printed in different planes, ie on different surfaces of the substrate layer 22. Of course, an embodiment is possible in which the two printing extracts 9, 10 are printed on the same substrate layer surface.
- the various embodiments can be realized with different printing inks and inks.
- the continuous smooth contours printing further used printing process can use a similar preparation as an ink.
- the following are examples of a preparation of a polycarbonate derivative useful for this purpose, a preparation of a liquid preparation suitable for the production of an ink-jet printing ink, and the preparation of a first suitably usable ink-jet printing ink.
- Example 1 Preparation of a suitably usable polycarbonate derivative
- the polycarbonate derivative showed a relative solution viscosity of 1.263.
- the glass transition temperature was determined to be 183 ° C. (DSC).
- Example 2 Preparation of a liquid preparation suitable for the production of an ink jet ink
- a liquid preparation was prepared from 17.5 parts by weight of the polycarbonate derivative of Example 1 and 82.5 parts by weight of a Lsgm.-blend according to Table I. Table I
- Example 3 Preparation of a First Appropriately Usable Inkjet Ink
- the polycarbonate solution obtained was additionally admixed with about 2% of Pigment Black 28.
- the result is an ink by means of which black and white images can be printed on polycarbonate films.
- other pigments or dyes can be prepared according to monochrome and / or colored inks.
- a change in the resolution of a dot-printed pattern printed with the ink almost does not occur in the joining operation in which the pattern-printed substrate layer is bonded to a substrate layer disposed thereabove. This means that the pattern will remain in almost the same resolution even after lamination.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Printing Methods (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL08872758T PL2250028T3 (pl) | 2008-02-29 | 2008-10-31 | Dokument wartościowy i/lub bezpieczny z wzorem z cienkich linii oraz sposób jego wytwarzania |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008012421A DE102008012421B3 (de) | 2008-02-29 | 2008-02-29 | Wert- und/oder Sicherheitsdokument mit einem feinen Linienmuster sowie Verfahren zu dessen Herstellung |
| PCT/EP2008/009338 WO2009106107A1 (de) | 2008-02-29 | 2008-10-31 | Wert- und/oder sicherheitsdokument mit einem feinen linienmuster sowie verfahren zu dessen herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2250028A1 true EP2250028A1 (de) | 2010-11-17 |
| EP2250028B1 EP2250028B1 (de) | 2014-01-01 |
Family
ID=40325774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP08872758.1A Active EP2250028B1 (de) | 2008-02-29 | 2008-10-31 | Wert- und/oder sicherheitsdokument mit einem feinen linienmuster sowie verfahren zu dessen herstellung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2250028B1 (de) |
| CN (2) | CN101959692A (de) |
| DE (1) | DE102008012421B3 (de) |
| PL (1) | PL2250028T3 (de) |
| WO (1) | WO2009106107A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023025583A1 (de) * | 2021-08-23 | 2023-03-02 | Notion Systems GmbH | Verfahren zum drucken wenigstens einer präzisen linie mittels inkjet-druck |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012000806U1 (de) * | 2011-05-20 | 2012-10-29 | Bundesdruckerei Gmbh | Wert- und/oder Sicherheitsdokument mit kodierter Information |
| DE102012218615B4 (de) | 2012-10-12 | 2019-03-28 | Bundesdruckerei Gmbh | Sicherheitsmerkmal für ein Wert- und/oder Sicherheitsprodukt mit Farbverlaufsstruktur und das Sicherheitsmerkmal aufweisendes Wert- und/oder Sicherheitsdokument |
| WO2015178989A2 (en) | 2014-03-03 | 2015-11-26 | Ctpg Operating, Llc | System and method for securing a device with a dynamically encrypted password |
| WO2018025775A1 (ja) * | 2016-08-01 | 2018-02-08 | 凸版印刷株式会社 | 印刷物及び印刷物の製造方法 |
| EP3489029B1 (de) * | 2017-11-27 | 2019-12-25 | KBA-Notasys SA | Gedrucktes sicherheitselement mit einem regenbogenmerkmal und verfahren zur herstellung davon |
| US20230191816A1 (en) * | 2019-07-19 | 2023-06-22 | Sam Security Printing Matbaa Anonim Sirketi | Printing system of security materials and anti-forgery documents with raised printing and process thereof |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2279548B1 (fr) * | 1974-07-26 | 1977-01-07 | Cit Alcatel | Procede de fabrication d'un materiau filigrane et materiau obtenu par ledit procede |
| GB2141381A (en) | 1982-12-15 | 1984-12-19 | Guardian Card Syst | Plastics card for security, identity or banking purposes |
| FR2771675B1 (fr) * | 1997-12-02 | 2000-02-11 | Thomson Csf | Procede de realisation d'un document securise et document securise obtenu par ce procede |
| JP3503021B2 (ja) | 1998-10-20 | 2004-03-02 | 独立行政法人 国立印刷局 | 機械読み取り用画線の作成方法及びその印刷物 |
| DE10208393A1 (de) * | 2002-02-27 | 2003-09-04 | Giesecke & Devrient Gmbh | Sicherheitsdokument und Sicherheitselement für ein Sicherheitsdokument |
| JP4415542B2 (ja) * | 2002-11-28 | 2010-02-17 | 凸版印刷株式会社 | 潜像を有する印刷物およびその顕像化方法 |
| CN2599688Y (zh) * | 2003-02-19 | 2004-01-14 | 曹付国 | 多重防伪标志 |
| DE10339065A1 (de) * | 2003-08-26 | 2005-04-07 | Zeitcontrol Cardsystems Gmbh | Verfahren zur Herstellung von Ausweiskarten und dessen Produkt |
| JP2006123207A (ja) | 2004-10-26 | 2006-05-18 | Kasai Kogyo Co Ltd | 自動車用内装部品及びその製造方法 |
| JP4264830B2 (ja) * | 2004-10-27 | 2009-05-20 | 独立行政法人 国立印刷局 | 線画の一部に文字を有する印刷物 |
| JP2007168356A (ja) * | 2005-12-26 | 2007-07-05 | Toppan Printing Co Ltd | 潜像パターンを有する画像形成体 |
| DE102006016342A1 (de) * | 2006-04-05 | 2007-10-11 | Giesecke & Devrient Gmbh | Sicherheitselement |
| DE102006019616A1 (de) | 2006-04-25 | 2007-11-08 | Bundesdruckerei Gmbh | Sicherheits- und/oder Wertdokument |
-
2008
- 2008-02-29 DE DE102008012421A patent/DE102008012421B3/de active Active
- 2008-10-31 PL PL08872758T patent/PL2250028T3/pl unknown
- 2008-10-31 CN CN2008801276539A patent/CN101959692A/zh active Pending
- 2008-10-31 WO PCT/EP2008/009338 patent/WO2009106107A1/de not_active Ceased
- 2008-10-31 EP EP08872758.1A patent/EP2250028B1/de active Active
- 2008-10-31 CN CN201510106261.6A patent/CN104626781B/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023025583A1 (de) * | 2021-08-23 | 2023-03-02 | Notion Systems GmbH | Verfahren zum drucken wenigstens einer präzisen linie mittels inkjet-druck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101959692A (zh) | 2011-01-26 |
| DE102008012421B3 (de) | 2009-06-04 |
| CN104626781B (zh) | 2017-09-08 |
| WO2009106107A1 (de) | 2009-09-03 |
| PL2250028T3 (pl) | 2014-05-30 |
| EP2250028B1 (de) | 2014-01-01 |
| CN104626781A (zh) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2212122B1 (de) | Sicherung von dokumenten mittels digitaler wasserzeicheninformation | |
| EP2207686B1 (de) | Verfahren zur herstellung eines polymerschichtverbunds mit mehrlagiger personalisierung und/oder individualisierung | |
| EP2209653B2 (de) | Polymerschichtverbund für ein sicherheits- und/oder wertdokument und verfahren zu dessen herstellung | |
| EP2214913B1 (de) | Verfahren zur herstellung eines sicherheits- und/oder wertdokuments mit personalisierten informationen | |
| EP2214912B1 (de) | Polymerschichtverbund für ein sicherheits- und/oder wertdokument | |
| WO2009056355A1 (de) | Verfahren zur herstellung eines polymerschichtverbundes und polymerschichtverbund mit farbigem sicherheitsmerkmal | |
| DE102008033716B3 (de) | Wert- oder Sicherheitsdokument mit einer Lichtleitstruktur und lokalen Lichtaustrittsstellen an einer Oberseite sowie Verfahren zu dessen Herstellung | |
| EP2250028B1 (de) | Wert- und/oder sicherheitsdokument mit einem feinen linienmuster sowie verfahren zu dessen herstellung | |
| EP3393816B1 (de) | Datenträger mit laserinduzierter aufhellungsmarkierung und verfahren zu dessen herstellung | |
| DE102008033718B4 (de) | Sicherheitsdokument mit einem Lichtleiter | |
| DE102008012422A1 (de) | Verfahren zum Herstellen eines Sicherheitsdokuments und Sicherheitsdokument mit blickrichtungsabhängigem Sicherheitsmerkmal | |
| DE102008012430B4 (de) | Polymerschichtverbund für ein Sicherheits- und/oder Wertdokument und Verfahren zu dessen Herstellung sowie Sicherheits- und/oder Wertdokument (Veränderung der Oberflächenenergie) | |
| EP2259929B1 (de) | Dokument mit sicherheitsdruck aus pixeln bestehend aus variierten bildpunkten | |
| EP2252470B1 (de) | Druckschicht mit haupt- und satellitenpixeln auf einem polymerschichtverbund für ein sicherheits- und/oder wertdokument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20100928 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
| DAX | Request for extension of the european patent (deleted) | ||
| 17Q | First examination report despatched |
Effective date: 20130405 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: B41M 5/00 20060101ALI20130626BHEP Ipc: B41M 3/14 20060101AFI20130626BHEP Ipc: B42D 15/10 20060101ALI20130626BHEP |
|
| INTG | Intention to grant announced |
Effective date: 20130731 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 647430 Country of ref document: AT Kind code of ref document: T Effective date: 20140215 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: PATENTANWALT DIPL.-ING. (UNI.) WOLFGANG HEISEL, CH |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
| REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20140400513 Country of ref document: GR Effective date: 20140416 |
|
| REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
| REG | Reference to a national code |
Ref country code: SK Ref legal event code: T3 Ref document number: E 16055 Country of ref document: SK |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140501 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502008011166 Country of ref document: DE Effective date: 20140807 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140502 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502008011166 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20141002 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502008011166 Country of ref document: DE Effective date: 20141002 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: LU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141031 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141031 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141031 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502008011166 Country of ref document: DE Representative=s name: PATENTANWAELTE BRESSEL UND PARTNER MBB, DE Ref country code: DE Ref legal event code: R081 Ref document number: 502008011166 Country of ref document: DE Owner name: COVESTRO DEUTSCHLAND AG, DE Free format text: FORMER OWNERS: BAYER MATERIALSCIENCE AKTIENGESELLSCHAFT, 51373 LEVERKUSEN, DE; BUNDESDRUCKEREI GMBH, 10969 BERLIN, DE Ref country code: DE Ref legal event code: R081 Ref document number: 502008011166 Country of ref document: DE Owner name: BUNDESDRUCKEREI GMBH, DE Free format text: FORMER OWNERS: BAYER MATERIALSCIENCE AKTIENGESELLSCHAFT, 51373 LEVERKUSEN, DE; BUNDESDRUCKEREI GMBH, 10969 BERLIN, DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140401 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20081031 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140101 |
|
| REG | Reference to a national code |
Ref country code: SK Ref legal event code: TC4A Ref document number: E 16055 Country of ref document: SK Owner name: BUNDESDRUCKEREI GMBH, BERLIN, DE Effective date: 20160809 Ref country code: SK Ref legal event code: TC4A Ref document number: E 16055 Country of ref document: SK Owner name: COVESTRO DEUTSCHLAND AG, LEVERKUSEN, DE Effective date: 20160809 Ref country code: SK Ref legal event code: PC4A Ref document number: E 16055 Country of ref document: SK Owner name: BUNDESDRUCKEREI GMBH, BERLIN, DE Free format text: FORMER OWNER: BUNDESDRUCKEREI GMBH, BERLIN, DE; COVESTRO DEUTSCHLAND AG, LEVERKUSEN, DE Effective date: 20160809 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: HC Owner name: COVESTRO DEUTSCHLAND AG; DE Free format text: DETAILS ASSIGNMENT: VERANDERING VAN EIGENAAR(S), VERANDERING VAN NAAM VAN DE EIGENAAR(S); FORMER OWNER NAME: BUNDESDRUCKEREI GMBH Effective date: 20160810 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: PC Ref document number: 647430 Country of ref document: AT Kind code of ref document: T Owner name: BUNDESDRUCKEREI GMBH, DE Effective date: 20160901 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: CA Effective date: 20170201 Ref country code: FR Ref legal event code: CD Owner name: BUNDESDRUCKEREI GMBH, DE Effective date: 20170201 Ref country code: FR Ref legal event code: CD Owner name: COVESTRO DEUTSCHLAND AG, DE Effective date: 20170201 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: BUNDESDRUCKEREI GMBH, DE Free format text: FORMER OWNER: BUNDESDRUCKEREI GMBH, DE |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20230921 Year of fee payment: 16 Ref country code: NL Payment date: 20231019 Year of fee payment: 16 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SK Payment date: 20231025 Year of fee payment: 16 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20231020 Year of fee payment: 16 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20231102 Year of fee payment: 16 Ref country code: AT Payment date: 20231020 Year of fee payment: 16 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502008011166 Country of ref document: DE Owner name: BUNDESDRUCKEREI GMBH, DE Free format text: FORMER OWNERS: BUNDESDRUCKEREI GMBH, 10969 BERLIN, DE; COVESTRO DEUTSCHLAND AG, 51373 LEVERKUSEN, DE |
|
| REG | Reference to a national code |
Ref country code: FI Ref legal event code: PCE Owner name: BUNDESDRUCKEREI GMBH |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20240822 AND 20240828 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20241021 Year of fee payment: 17 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FI Payment date: 20241025 Year of fee payment: 17 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20241022 Year of fee payment: 17 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20241021 Year of fee payment: 17 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20241101 |
|
| REG | Reference to a national code |
Ref country code: SK Ref legal event code: MM4A Ref document number: E 16055 Country of ref document: SK Effective date: 20241031 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 647430 Country of ref document: AT Kind code of ref document: T Effective date: 20241031 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20241101 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20250512 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20241031 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20241031 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20241031 |