EP2073187A2 - Ensemble d'étiquettes de sécurité et son utilisation - Google Patents

Ensemble d'étiquettes de sécurité et son utilisation Download PDF

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Publication number
EP2073187A2
EP2073187A2 EP08020351A EP08020351A EP2073187A2 EP 2073187 A2 EP2073187 A2 EP 2073187A2 EP 08020351 A EP08020351 A EP 08020351A EP 08020351 A EP08020351 A EP 08020351A EP 2073187 A2 EP2073187 A2 EP 2073187A2
Authority
EP
European Patent Office
Prior art keywords
security
label set
carrier
labels
label
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.)
Withdrawn
Application number
EP08020351A
Other languages
German (de)
English (en)
Other versions
EP2073187A3 (fr
Inventor
Tobias Dr. Kresse
Volker Hahn
Christoph Dr. Dietrich
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.)
Scribos GmbH
Original Assignee
Tesa Scribos GmbH
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 Tesa Scribos GmbH filed Critical Tesa Scribos GmbH
Publication of EP2073187A2 publication Critical patent/EP2073187A2/fr
Publication of EP2073187A3 publication Critical patent/EP2073187A3/fr
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0288—Labels or tickets consisting of more than one part, e.g. with address of sender or other reference on separate section to main label; Multi-copy labels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
    • G09F3/0292—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time tamper indicating labels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/03—Forms or constructions of security seals
    • G09F3/0305—Forms or constructions of security seals characterised by the type of seal used
    • G09F3/0341—Forms or constructions of security seals characterised by the type of seal used having label sealing means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F2003/023—Adhesive
    • G09F2003/0248—Variable density of distribution of adhesive spots
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F2003/0276—Safety features, e.g. colour, prominent part, logo
    • G09F2003/0277—Tamper resistant

Definitions

  • the invention relates to security label sets, with at least two security labels according to the preamble of claim 1 and their use for counterfeit protection and / or proof of originality and / or gray market tracking of objects of any kind.
  • gray market trade This is to be understood as the trade in original articles via distribution channels which are not planned. Again, the manufacturer can suffer considerable economic damage. Appropriate security features such as serial numbers and their controls allow the manufacturer to identify products at the item level. He can then check whether a product via the intended distribution channel to the Customer has arrived or is in the intended distribution channel, and thus reveal and prevent gray market trade.
  • security labels are suitable for labeling the products for proof of originality or for gray-scale combating.
  • a number of different security features have been proposed which may be part of such security labels and which are intended to protect the products as well as the security labels themselves from imitation.
  • it is known, for example, a) printing to produce certain features, if appropriate using so-called security inks or printing inks, b) electronic identification (eg radio frequency identification (RFID), c) holographic features, d) doping with taggants (chemical or physical markers) or e) special safety numbers.
  • RFID radio frequency identification
  • safety label sets are known in the form of sign sets, which serve to identify several components of an automobile.
  • sign sets are supplied as unlabeled rolls of laser-markable film to the car manufacturer and processed there to an individual sign set consisting of several security labels.
  • the present invention is based on the problem to provide a security label set that is optimized in terms of handling and diverse uses.
  • the security label set according to the invention has at least two security labels. These security labels are arranged directly or indirectly on a common carrier. Indirect means in this context that between the respective security label and the carrier further layers, such as an additional film are arranged, whereas in the immediate arrangement on the support no layers are provided between the security label and the carrier.
  • This common arrangement of the security labels ensures easy handling, since thus the sets are provided as a whole and the Security labels can be applied as desired, without the risk of losing or swapping individual security labels. It is further provided that the security labels are arranged on the carrier on different substrates.
  • This arrangement is associated with a high effort compared to the provision of a constant role, but has the advantage that the security labels can be adapted to a wide variety of requirements, for example, in relation to the number of desired security labels, whereabouts on the support, adaptation to the ground in the application by different adhesives etc.
  • the customer does not process the security labels themselves and is therefore freed of accumulating ballast by cutting the roll material.
  • security labels which are known to the person skilled in the art can be used without restrictions as security labels.
  • Usable security labels carry open and / or hidden security features. These can be present in particular in the form of imprints. Microtexts and micrographics or even guilloches can be used, for example, as well as colors that change their visual impression depending on the external influence or viewing angle, which include, for example, so-called tilting colors. It is also possible to provide the security labels with taggants.
  • Useful security labels can also have embossed structures, in particular holographic structures.
  • electronic tags eg RFID
  • Security tags of security tag sets according to the invention very preferably contain structures introduced by laser processes and in particular of a holographic nature.
  • the feature marketed as tesa Holospot® can be used particularly advantageously as a security feature in the inventive sense.
  • This is a computer-generated hologram that is individually calculated and written into the security label by means of a laser lithography process. Any combination of the aforementioned security features or Other security features known to the person skilled in the art can be used on security labels in the context of this invention.
  • the security labels of a security label set are arranged on a card, in particular a plastic card.
  • a card in particular a plastic card.
  • Such a configuration has the advantage over the known rolls that the label set remains captive even after the actual labeling and shaping of the labels.
  • the risk of unintentional release can be reduced by the design of the carrier as a card.
  • Unintentional release of a carrier usually begins at a bend of the carrier material, that is usually a film. Since here a card and thus a relatively stiff material is used as a carrier, the carrier is protected against kinks and thus the security labels against detachment of such kinks.
  • At least two of the security labels have on their underside adhesive layers with mutually different adhesives.
  • this security label set enables the adaptation of the security labels to different fields of use, such as, for example, bonding to the cardboard of a packaging and adhesion to the product itself, for example to plastic, metal, leather or the like.
  • the adhesive layers can thus be adapted to the respective adhesive substrate and thus apply the required bond strength and durability. Such an adaptation is not possible in particular with security label sets made of rolls.
  • the security labels preferably have a serial number.
  • the serial numbers between the individual security labels are advantageously correlated with each other. For example, they may be identical or partially identical, or may be different from one another by a particular run value, generally one or more alphanumeric characters, while others additional features on all security labels of the same security label set may be the same.
  • the security labels within a security label set may also include a feature that indicates their affiliation with this one security label set, but that differs from security labels of other security label sets.
  • serial numbers which preferably contain the security labels can be applied or applied by any method known to the person skilled in the art. For example, embossing, inkjet methods, thermal transfer methods and laser-based methods, in particular laser-lithographic methods, are suitable.
  • the security label material is preferably prepared so that it is well compatible with the intended labeling process. For a laser marking process, for example, laser-sensitive pigments can be added to the label material. Alternatively, special functional layers may be provided.
  • Serial numbers of any number of digits and syntax can be used according to the invention. In particular, those based on alphanumeric characters are excellent.
  • the serial numbers may optionally be in coded form. Common coding formats are barcodes, matrix and 2D codes.
  • the coding can also be introduced in electronic or magnetic form (eg as RFID). Other open or hidden coding formats are also advantageously usable.
  • the security labels within a security label set differ at least partially from one another, in particular by their serial number or parts thereof. Furthermore, it is advantageous if all the security labels of the same security label set are identical in at least one feature, in particular at least in one part of the serial number, while they differ by this feature at least in part from security labels in other security label sets.
  • the security labels preferably have at least one layer of a carrier material in the form of a polymer film, a paper, a lacquer or a laminar composite material.
  • a carrier material in the form of a polymer film, a paper, a lacquer or a laminar composite material.
  • all film-forming and extrusion-capable polymers can be used for producing a carrier in the form of a polymer film.
  • polyolefins are used. Preferred polyolefins are prepared from ethylene, propylene, butylene and / or hexylene, it being possible in each case for the pure monomers to be polymerized or for mixtures of the monomers mentioned to be copolymerized.
  • the physical and mechanical properties of the polymer film can be controlled, such. As the softening temperature and / or the tensile strength.
  • polyvinyl acetates are used.
  • polyvinyl acetates may also contain vinyl alcohol as comonomer, it being possible to vary the free alcohol content within wide limits.
  • polyesters are used as carrier film.
  • polyesters based on polyethylene terephthalate (PET) are used.
  • polyvinyl chlorides (PVC) are used as a film.
  • the polymer components contained in these films can be prepared using stiffening comonomers.
  • the films can be crosslinked by radiation in order to obtain the same property improvement.
  • polyamides are used for the production of films.
  • the polyamides may consist of a dicarboxylic acid and a diamine or of several dicarboxylic acids and diamines.
  • higher functional carboxylic acids and amines can also be used in combination with the abovementioned dicarboxylic acids and amines Use diamines.
  • aromatic or heteroaromatic starting monomers are preferably used.
  • polymethacrylates are used for the production of films.
  • the choice of monomers can control the glass transition temperature of the film.
  • the polymethacrylates may also contain additives to z. B. increase the flexibility of the film or the glass transition temperature down or increase or minimize the formation of crystalline segments.
  • polycarbonates are used for the production of films.
  • polymers and copolymers based on vinylaromatics and vinyl heteroaromatics can be used for the production of the carrier film. This list is not exhaustive. On the contrary, other materials or combinations of materials are known to the person skilled in the art, which can likewise be used advantageously in the context of this invention.
  • a film-shaped material it may also be appropriate here to add additives and further components which improve the film-forming properties, reduce the tendency to form crystalline segments and / or specifically improve or even worsen the mechanical properties. It may be advantageous to select a brittle and / or easily tearable material as a carrier material for the security labels.
  • the security labels preferably carry an adhesive on at least one side.
  • the adhesive is preferably a self-adhesive layer or a heat-sealable layer.
  • a self-adhesive layer it advantageously contains a PSA formulation.
  • PSAs in particular all linear, star-shaped, branched, grafted or otherwise shaped Polymers, preferably homopolymers, random copolymers or block copolymers are used which have a molecular weight of at least 100,000 g / mol, preferably of at least 250,000 g / mol, very preferably of at least 500,000 g / mol.
  • a softening temperature of less than 0 ° C., preferably less than -30 ° C., is preferred.
  • the molecular weight in this context is the weight average molecular weight distribution, as it is accessible, for example, via gel permeation chromatographic investigations.
  • softening temperature is understood as meaning the quasistatic glass transition temperature for amorphous systems and the melting temperature for semicrystalline systems, which can be determined, for example, by dynamic differential calorimetric measurements. If numerical values for softening temperatures are given, then in the case of amorphous systems these relate to the mid-point temperature of the glass step and, in the case of semicrystalline systems, to the temperature with maximum exotherm during the phase transition.
  • PSAs it is possible to use all PSAs known to the person skilled in the art, in particular acrylate, natural rubber, synthetic rubber or ethylene-vinyl acetate-based systems. Combinations of these systems can also be used according to the invention.
  • Monomers which are very preferably used in the context of the general structure (I) include acrylic and methacrylic acid esters having alkyl groups consisting of 4 to 18 C atoms. Specific examples of such compounds include but are not limited to n-butyl acrylate, n-pentyl acrylate, n-hexyl acrylate, n-heptyl acrylate, n-octyl acrylate, n-nonyl acrylate, lauryl acrylate, stearyl acrylate, stearyl methacrylate, their branched isomers, such as For example, 2-ethylhexyl acrylate and iso-octyl acrylate and cyclic monomers such.
  • acrylic and methacrylic acid esters containing aromatic radicals such as. Phenyl acrylate, benzyl acrylate, benzoin acrylate, phenyl methacrylate, benzyl methacrylate or benzoin methacrylate.
  • vinyl monomers can be optionally used from the following groups: vinyl esters, vinyl ethers, vinyl halides, vinylidene halides, and vinyl compounds containing aromatic cycles or heterocycles in ⁇ -position.
  • monomers which can be used according to the invention for the optionally usable vinyl monomers include: vinyl acetate, vinylformamide, vinylpyridine, ethylvinylether, 2-ethylhexylvinylether, butylvinylether, vinylchloride, vinylidenechloride, acrylonitrile, styrene and .alpha.-methylstyrene.
  • glycidyl methacrylate glycidyl acrylate, allyl glycidyl ether, 2-hydroxyethyl methacrylate, 2-hydroxyethyl acrylate, 3-hydroxypropyl methacrylate, 3-hydroxypropyl acrylate, 4-hydroxybutyl methacrylate, 4-hydroxybutyl acrylate, acrylic acid, methacrylic acid, itaconic acid and its esters, crotonic acid and its esters, maleic acid and their esters, fumaric acid and its esters, maleic anhydride, methacrylamide and N-alkylated derivatives, acrylamide and N-alkylated derivatives, N-methylolmethacrylamide, N-methylolacrylamide, vinyl alcohol, 2-hydroxyethyl vinyl ether, 3-hydroxypropyl vinyl ether and 4-hydroxybutyl vinyl ether.
  • rubber or synthetic rubber as starting material for the PSA, further variations are possible, be it from the group of natural rubbers or synthetic rubbers or be it from any blend of natural rubbers and / or synthetic rubbers, wherein the natural rubber or natural rubbers in principle from all available qualities such as for example crepe, RSS, ADS, TSR or CV grades, depending on the required level of purity and viscosity, and the synthetic rubber or the synthetic rubbers from the group of random copolymerized styrene-butadiene rubbers (SBR), the butadiene rubber.
  • SBR random copolymerized styrene-butadiene rubbers
  • Rubbers (BR), synthetic polyisoprenes (IR), butyl rubbers (IIR), halogenated butyl rubbers (XIIR), acrylate rubbers (ACM), ethylene vinyl acetate copolymers (EVA) and polyurethanes and / or whose blends can be selected.
  • rubbers may preferably be added with thermoplastic elastomers having a weight fraction of from 10 to 50% by weight, based on the total elastomer content.
  • thermoplastic elastomers having a weight fraction of from 10 to 50% by weight, based on the total elastomer content.
  • SIS polystyrene-polyisoprene-polystyrene
  • SBS polystyrene-polybutadiene-polystyrene
  • block copolymers are also advantageously usable as base materials for adhesive layers.
  • individual polymer blocks are covalently linked to one another.
  • the block linkage may be in a linear form, but also in a star or graft copolymer variant.
  • An example of a block copolymer which can be used advantageously is a linear triblock copolymer whose two terminal blocks have a softening temperature of at least 40.degree. C., preferably of at least 70.degree. C., and whose middle block has a softening temperature of at most 0.degree. C., preferably of at most -30.degree having.
  • Higher block copolymers, such as tetrablock copolymers can also be used.
  • polymer blocks of the same or different type are contained in the block copolymer, which have a softening temperature of at least 40 ° C, preferably of at least 70 ° C and over at least one polymer block having a softening temperature of at most 0 ° C, preferably from at most -30 ° C are separated from each other in the polymer chain.
  • polymer blocks are polyethers such as polyethylene glycol, polypropylene glycol or polytetrahydrofuran, polydienes, such as. As polybutadiene or polyisoprene, hydrogenated polydienes such. As polyethylene butylene or polyethylene propylene, polyester, such as.
  • Polyethylene terephthalate Polybutandioladipat or Polyhexandioladipat, polycarbonate, polycaprolactone, polymer blocks of vinyl aromatic monomers, such as.
  • polystyrene or poly- ⁇ -methyl styrene polyalkyl vinyl ethers, polyvinyl acetate, polymer blocks ⁇ , ⁇ -unsaturated esters such as in particular acrylates or methacrylates.
  • the person skilled in the corresponding softening temperatures are known. Alternatively, he suggests it in the Polymer Handbook [ J. Brandrup, EH Immergut, EA Grulke (ed.), Polymer Handbook, 4th ed. 1999, Wiley, New York ] to. Polymer blocks may be composed of copolymers.
  • tackifying resins which can be used as an optional ingredient, all previously known adhesive resins described in the literature can be used without exception. Mention may be made representative of the rosins, their disproportionated, hydrogenated, polymerized, esterified derivatives and salts, the aliphatic and aromatic hydrocarbon resins, terpene resins and terpene phenolic resins. Any combination of these and other resins can be used to adjust the properties of the resulting adhesive as desired.
  • plasticizers which can likewise be used as an option, it is possible to use all softening substances known from self-adhesive technology. These include, among others, the paraffinic and naphthenic oils, (functionalized) oligomers such as oligobutadienes and -isoprenes, liquid nitrile rubbers, liquid terpene resins, vegetable and animal fats and oils, Phthalates and functionalized acrylates.
  • Pressure-sensitive adhesives as stated above may also contain further constituents, such as rheologically active additives, catalysts, initiators, stabilizers, compatibilizers, coupling reagents, crosslinkers, antioxidants, other anti-aging agents, light stabilizers, flame retardants, pigments, dyes, fillers and / or blowing agents, and optionally solvents contain.
  • a heat-sealable adhesive layer is used in the security labels according to the invention, then it is preferably a hot-laminatable adhesive layer.
  • This can be a layer based on a reactive adhesive. Heat seal layers may not be reactive or reactive in the sense of this invention.
  • a heat-activatable reactive adhesive is used in the at least one adhesive layer, it preferably comprises a thermoplastic polymer in an amount of from 30 to 90% by weight, in particular of about 50% by weight, and one or more tackifying resins with one Content of 10 to 70 wt .-%, in particular of about 50 wt .-%, wherein the resins are in particular epoxy resins with hardeners, optionally also accelerators, and / or phenolic resins.
  • the reactive adhesive is a mixture of reactive resins, which crosslink at room temperature and form a three-dimensional, high-strength polymer network, and permanently elastic elastomers, which counteract embrittlement of the adhesive layer and thus permanent stresses (compressions, strains) allow the product.
  • the elastomer preferably comes from the group of polyolefins, polyesters, polyurethanes or polyamides or may be a modified rubber, such as nitrile rubber or polyvinyl butyral, polyvinyl formal, polyvinyl acetate, carboxylated or epoxylated styrene / diene triblock copolymer, wherein the diene block also partially or completely can be hydrogenated. Very particular preference is given to using nitrile rubber.
  • thermoplastic polyurethanes are known as reaction products of polyester or polyether polyols and organic diisocyanates such as diphenylmethane diisocyanate. They are composed of predominantly linear macromolecules. Such raw materials are usually commercially available in the form of elastic granules.
  • thermoplastic polyurethanes By combining thermoplastic polyurethanes with selected compatible resins, the softening temperature can be sufficiently lowered. In parallel, there is even an increase in adhesion.
  • suitable resins for example, certain rosin, hydrocarbon and coumarone resins have been found.
  • the reduction in softening temperature can be achieved by the combination of thermoplastic polyurethanes with selected bisphenol A and / or F based epoxy resins and a latent curing agent.
  • the chemical crosslinking reaction (based on epoxides or phenolic resin condensation) of the resins at elevated temperature achieves high strengths between the reactive adhesive layer and the surface to be bonded.
  • the addition of the reactive resin / hardener systems also leads to a lowering of the softening temperature of the above-mentioned polymers, which advantageously lowers their processing temperature and speed.
  • the reactive adhesive is self-adhesive at room temperature or slightly elevated temperatures. When the reactive adhesive layer is heated, the viscosity also decreases in the short term, as a result of which the reactive adhesive can also wet rough surfaces.
  • compositions of the reactive adhesive can be widely varied by changing the nature and content of the raw material.
  • further product properties such as color, thermal or electrical conductivity can be achieved by targeted additions of dyes, mineral or organic fillers, for example silicon dioxide, and / or carbon or metal powders.
  • dyes for example silicon dioxide, and / or carbon or metal powders.
  • silvered glass spheres metallized particles and / or Spacerpitate be used.
  • further additives which can be used advantageously in the heat-activatable reactive adhesive layers which can be used according to the invention.
  • Non-reactive heat seal adhesives are typically based on thermoplastic materials such as polyolefins, polyurethanes or polyamides.
  • thermoplastic materials such as polyolefins, polyurethanes or polyamides.
  • the type of adhesive used in the adhesive layer of the security labels may vary among security labels within a security label set. Depending on the target substrate for the final bonding of the individual security labels, the adhesive is adjusted. Individual security labels within a security label set may, for example, be equipped with a heat seal adhesive. This is particularly advantageous if a security label of the security label set is or is to be glued on a plastic card, for example.
  • At least one security label of the security label set is located on a liner material, ie an intermediate carrier, from which it can be detached, to a desired position in or on the product to be secured or in the environment of this product, for example an associated packaging or otherwise one with the product in connection standing object to be glued.
  • a liner material ie an intermediate carrier
  • all film-forming and extrusion-capable polymers can be used for producing a liner material that can be used according to the invention, provided that it is a film-based liner.
  • the release film (liner) consists of a carrier film, which is equipped on one or both sides with a release liner, which is preferably based on silicone.
  • the release lacquer can be coated or printed.
  • polyolefins are used as carrier material for the release film.
  • Preferred polyolefins are prepared from ethylene, propylene, butylene and / or hexylene, it being possible in each case for the pure monomers to be polymerized or for mixtures of the monomers mentioned to be copolymerized.
  • Polyester-based film liners are also advantageously used. Polyesters, in particular based on polyethylene terephthalate (PET), are excellently suitable as carrier material for release liners.
  • various papers come as a carrier material for release materials in question. All mentioned release carriers obtain their anti-adhesive properties through one or more coating courses, for example with a silicone-based release.
  • the liner material bears on the side opposite to the release material an adhesive, namely one which preferably can be detached substantially residue-free and non-destructive from a bonding substrate.
  • an adhesive namely one which preferably can be detached substantially residue-free and non-destructive from a bonding substrate.
  • a so-called reversible adhesive In the context of this invention, such a material is called release label material.
  • Reversible adhesives are commercially available for applications such. As masking tapes, labels, sticky notes, patches or protective films known.
  • the bonds for the purposes of this invention are made on a variety of substrates, but especially on plastic, paper or composite materials. Of these materials, the adhesive layers should according to this preferred embodiment of the invention be substantially destructive and residue-free detachable.
  • PSAs for reversible bonding are commercially available.
  • the systems Acronal 50D from BASF and Robond PS-8120 HV from Rohm & Haas are mentioned.
  • the carrier material can be provided either in a first step with the release material by coating or printing and then an adhesive layer are applied so as to to get the desired release label material. It is also and even preferably possible to provide a reversibly adhesive label stock, for example in bale form and commercially available from various manufacturers, in a subsequent step with release material by coating or printing so as to obtain the desired release label material.
  • release label material can then be cut to desired formats and / or punched so that release labels are present in the desired form on this liner. From this liner, the further processing such as, for example, a dispensing operation to apply the release labels to a target substrate may be favorably carried out.
  • the release label is preferred by its format by cutting or punching dimensioned so that it can carry at least one security label and possibly also several security labels or all security labels of a security label set.
  • a security label is located on a plastic card.
  • plastic cards are known as warranty cards, check cards, ldenttechnische
  • ABS acrylonitrile-butadiene-styrene
  • They are often multi-layer laminates, which may also contain different functional elements, such as magnetic stripes, signature panels, security features and / or chips (see, for example W. Rankl, W. Effing, Handbuch der Chip Actually, C. Hanser Verlag, Kunststoff, 1995, Chapters 2 and 3 ).
  • Security labels can be merged together in any way to assemble security label sets. If, for example, security labels are required for three different bond positions, then the use of a security label set which comprises these three required security labels is particularly advantageous.
  • z. B three roles A, B, C, each with different series to provide labels.
  • Label A of roll A is intended for later bonding to position A on the product, label B of roll B corresponding to position B and label C of roll C for position C.
  • the data and / or particularly preferably at least parts of serial numbers on roll A can be the same or different. The same applies to data and / or particularly preferably parts of serial numbers on roll B or roll C.
  • one label A, B, C are used for a product to be secured.
  • the labels A, B, C are, after they were produced, assembled in the form of security tag set according to the invention, ie z. B. on a plastic card, which is then provided to equip the product to be secured with security labels.
  • a particularly preferred design of security label sets according to the invention comprises a first security label A, which is located on a release label, which in turn is applied reversibly adhesive on a plastic card, and a second security label B, which is applied directly to the plastic card by means of a strongly adhesive pressure-sensitive adhesive layer or a heat-seal adhesive ,
  • At least one of the security labels of the security label set is present in such a way that it can be sewn into a product or else firmly stapled in another way.
  • it may be a Adhesive label act, which is glued on a flag.
  • This flag may preferably be a Textililfähnchen, as it is often found in clothing, textiles or other products mainly made by sewing. Examples include leather items such as bags, suitcases, shoes or other accessories.
  • the flag directly from the material from which the security label is made.
  • the flag material which is conveniently adhesive-free on its top and bottom, is included with the security label set.
  • the security label set can be made up, for example, in the form of sachets, so that the security against loss is ensured even in this case.
  • the flag material is adapted to the materials from which the article is made, in which the flag is to be introduced and which is to be protected according to the invention.
  • leather is mentioned here as the preferred material for leather products.
  • At least one of the security labels is present in the form of flags described above, it is preferred in one embodiment according to the invention that at least one other security label of the security label set be adhesively bonded to a plastic card. Then make sure that the safety label set remains assigned until it is inserted in the product. This can be achieved, for example, by packaging them together in a bag.
  • the security labels can be assigned to their data content or, more preferably, at least a part of their serial number.
  • flag label is sewn or stapled into a product and the at least one other security label is applied in the environment associated with the product, often including the packaging of the product.
  • security tag sets according to the invention manifests itself first and foremost in its use for securing any products against counterfeiting or gray market trading, in particular during the process during which the product and possibly other objects in the vicinity of the product, such as packaging, are equipped with the security labels.
  • a security label set is the identification of a product and an associated warranty card. It is a common concept these days to sell items in conjunction with a warranty card designed to show the authenticity of the item.
  • the background of combining the item with a warranty card is that, for example, the manufacturer would only want to cover the cost of a repair or replacement in a warranty case if the product is indeed an original product.
  • the customer is requested to present not only the product but also the warranty card.
  • the customer or warranty card offers through the Inventive marking with a security label of the security label sets the unique assignment to the product to be protected. In addition, they also allow the possibility of additional information, such. B. the address of the dealer or the date of purchase.
  • warranty or loyalty cards can be entered via the Internet to provide additional information about the product or to participate in customer loyalty programs, which are often also designed as a raffle.
  • This additional information can also be used for authentication of the product itself in an embodiment according to the invention for additional authentication of the card and thus via the correlation of the labels of the security label set.
  • the combination of a product and a warranty card, as well as possibly an additional packaging represent an application which can be operated particularly advantageously by the use of security label sets according to the invention.
  • the security label sets according to the invention offer the advantage in the process of equipping the product and possibly other objects associated with the product, such as a packaging or a warranty card, that the product to be secured is a series of products to be secured and possibly further with the product
  • Product i related objects a security label set, preferably a security label set i that differs in particular at least part of a serial number of other security label sets that are provided to secure the entire product series, can be assigned.
  • Personnel or a machine may then apply the security tags included within the scope of the security tag set at the appropriate locations in and / or on the product i and, if applicable, on other objects associated with the product i.
  • this can be considered Support material for the entire security label set. It itself is already provided with the appropriate security label, while the others required for securing the product are available on a release label for labeling. After labeling, the release label material is recycled, for example.
  • these sets can also be assigned security labels on or as a flag.
  • the invention further relates to a security label set arrangement.
  • Such an arrangement has at least one security label set.
  • the security label set has at least two security labels, which in turn are arranged directly or indirectly on a common carrier.
  • This carrier is now designed as a release label, that is, the labels are non-destructively detachable from this release label and reusable. So they are only temporarily arranged until their actual use on the release label, preferably glued to this.
  • the release label in turn is detachably arranged on a web-shaped liner. On this liner, a plurality of mutually different security tag sets are preferably arranged on independent release labels.
  • This arrangement has the advantage that a plurality of security label sets can be delivered simultaneously in a simple manner, but the assignment of the individual labels to a security label set nevertheless remains. A thorough mixing of the security labels of various security label sets is effectively prevented.
  • the individual security label sets can later be applied, preferably glued, to objects, such as a carrier card, in particular a plastic card, for further distribution or processing. Such an object may optionally have another label which has been applied in another way, in particular has been laminated to a plastic card.
  • the web-shaped liner is wound up as a roll, whereby handling and transport of a plurality of security label sets are significantly simplified.
  • the security label set is designed so that the web-shaped liner is reusable after detachment of the security label sets. This is particularly possible if the release label is removable without residue from the web-shaped liner.
  • the web-shaped liner preferably has a siliconized surface.
  • the security label sets arranged on the release label as well as the security labels themselves are further preferably designed in particular according to the previous description, to which reference is made in this regard.
  • Fig. 1 shows a top view of a security label set 1 according to the invention.
  • This security label set 1 has three security labels 2, 3, 4 and a common carrier 5.
  • the security labels 2, 4 are arranged directly on the carrier 5, while the security label 3 is arranged on an intermediate carrier 6, which in turn is arranged on the carrier 5.
  • the carrier 5 is here and preferably designed as a plastic card.
  • the intermediate carrier 6 is a release liner, ie a material that enables the non-destructive detachment of a glued-on security label.
  • the intermediate carrier 6 has for this purpose a siliconized surface.
  • the security labels 2, 4, on the one hand, and the security label 3, on the other hand, are thus arranged on mutually differing bases, which allows a high degree of flexibility in the choice of the possible adhesives for the security labels.
  • the security tag 2 is presently permanently connected to the carrier 5, i. it is only removable with at least partial destruction of it.
  • the security label is here laminated to the carrier 5, an alternative represents, for example, a permanent bond.
  • the security label 4 is adhered to the carrier 5, with an adhesive that is reversibly removable from the carrier 5.
  • the security tag 4 may then be otherwise connected to a product after removal from the carrier 5.
  • the security label 4 is sewn to a textile.
  • the security label 3 is detachably arranged on the intermediate carrier 6, namely here glued to the intermediate carrier 6 with a reversible adhesive material.
  • the intermediate carrier 6 is detachable from the carrier 5.
  • the security label 3 is permanently connected to the intermediate carrier 6, in particular adhesively bonded thereto. This can then in turn be connected together with the security label 3 releasably connected to the carrier 5.
  • Such a configuration is particularly advantageous if it is in the intermediate carrier 6 is a textile material that is then to be sewn to the object to be secured.
  • the security labels 2, 3, 4 each have an individualization in the form of an alphanumeric string.
  • the individualization contains a product identifier "ABC”, a label for the label set "ES05” and an identification of the individual label of the respective label set "E01", "E02", "E03".
  • ABSC product identifier
  • E01 label for the label set
  • E02 label for the label set
  • E03 identification of the individual label of the respective label set
EP08020351A 2007-12-18 2008-11-22 Ensemble d'étiquettes de sécurité et son utilisation Withdrawn EP2073187A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007017753U DE202007017753U1 (de) 2007-12-18 2007-12-18 Sicherheitsetikettenset

Publications (2)

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EP2073187A2 true EP2073187A2 (fr) 2009-06-24
EP2073187A3 EP2073187A3 (fr) 2010-07-07

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US (1) US20090152861A1 (fr)
EP (1) EP2073187A3 (fr)
CN (1) CN101692317A (fr)
DE (1) DE202007017753U1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008060675B4 (de) 2008-12-08 2012-11-08 Polysecure Gmbh Verfahren zur eindeutigen Identifizierung und Authentifizierung von Produkten zum Schutz vor Plagiaten
PL2267686T3 (pl) * 2009-05-07 2014-04-30 Hueck Folien Gmbh Etykieta zabezpieczająca z wykrywaniem autentyczności i manipulowania
CN103236221A (zh) * 2013-04-10 2013-08-07 深圳市法鑫忠信新材料有限公司 导热阻燃商标膜及制作方法
USD819743S1 (en) * 2015-03-04 2018-06-05 Americhip, Inc. Vertical digital video blade
USD791236S1 (en) * 2015-03-04 2017-07-04 Americhip, Inc. Digital video blade
USD819742S1 (en) * 2015-03-04 2018-06-05 Americhip, Inc Vertical digital video blade
USD819741S1 (en) * 2015-03-04 2018-06-05 Americhip, Inc. Horizontal digital video blade
GB2563542A (en) * 2016-02-25 2018-12-19 Cintas Corp Services Inc Emblem adhesive removal asssembly and associated methods
EP4328880A2 (fr) 2019-06-04 2024-02-28 Brücher, Christoph Identification et authentification uniques de produits
US11128458B2 (en) 2019-07-05 2021-09-21 Ballet Global Inc. Tamper-evident verification of an article of manufacture
KR102152915B1 (ko) * 2020-01-22 2020-09-07 주식회사 미래기술연구소 컴퓨터 생성 홀로그램에 의해 변환된 디지털 홀로그램 태그의 보안 수준을 강화시킨 정품 인증 방법

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004602A1 (fr) 1984-04-12 1985-10-24 Avery International Corporation Etiquettes retirables
US4587152A (en) 1983-12-21 1986-05-06 Beiersdorf Ag Residuelessly redetachable contact-adhesive sheetlike structures
US4599265A (en) 1982-11-04 1986-07-08 Minnesota Mining And Manufacturing Company Removable pressure-sensitive adhesive tape
US4693935A (en) 1986-05-19 1987-09-15 Minnesota Mining And Manufacturing Company Polysiloxane-grafted copolymer pressure sensitive adhesive composition and sheet materials coated therewith
US4889234A (en) 1986-06-12 1989-12-26 Avery International Corporation Patterned adhesive label structures
US5194299A (en) 1984-10-19 1993-03-16 Minnesota Mining And Manufacturing Company Repositionable pressure-sensitive adhesive sheet material
US6123890A (en) 1993-10-29 2000-09-26 3M Innovative Properties Company Methods for making pressure-sensitive adhesives having microstructured surfaces
EP1308493B1 (fr) 2001-10-31 2006-11-22 tesa AG Adhesifs a base de copolymeres-blocs acryliques reversibles sensibles a la pression

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068140A (en) * 1958-03-03 1962-12-11 Addressograph Multigraph Method of making plastic identification plates
US4066873A (en) * 1976-01-26 1978-01-03 The First National Bank Of Chicago Identification and access card with associated optical decoding means
US4510006A (en) * 1979-11-16 1985-04-09 Lawson A David Personalized laminated display
US5042842A (en) * 1990-06-26 1991-08-27 Avery International Corporation High security label
US5913543A (en) * 1992-07-17 1999-06-22 Optical Security Group, Inc. Tamper evident and counterfeit resisting informational article and associated method
US5209514A (en) * 1992-08-10 1993-05-11 Moore Business Forms, Inc. I D card with blow on label
US5531482A (en) * 1993-09-10 1996-07-02 Blank; Eric Card with removable reusable element
FR2742906B1 (fr) * 1995-12-22 1998-03-06 Hologram Ind Sarl Etiquette de marquage securisee notamment pour vehicule automobile
US6177163B1 (en) * 1998-06-22 2001-01-23 Tricor Direct, Inc. Markable repositionable adhesive sheet dispensing roll for use in an industrial setting
US6217078B1 (en) * 1998-07-13 2001-04-17 Ncr Corporation Label sheet
US6149204A (en) * 1998-08-10 2000-11-21 Moore U.S.A. Inc. Registration-decal form with protective patch
US6086108A (en) * 1999-01-12 2000-07-11 The Standard Register Company Controlled substance dispensing form
US6410113B1 (en) * 1999-09-29 2002-06-25 Ncr Corporation Dual skip label laminate
US20030145945A1 (en) * 2002-02-06 2003-08-07 Kennedy Patrick R. Labeling assembly
US7000844B1 (en) * 2003-03-07 2006-02-21 Uv Color, Inc. Detachable protected point of sale card
US6777054B1 (en) * 2003-03-25 2004-08-17 Ncr Corporation Security label laminate
US20050045715A1 (en) * 2003-08-28 2005-03-03 Brian Lombardino Apparatus and method for tracking transaction card transactions
WO2005104065A2 (fr) * 2004-03-29 2005-11-03 Avery Dennison Corporation Etiquette de securite, article securise, et procede d'elaboration de l'etiquette et de l'article
US20050236832A1 (en) * 2004-04-22 2005-10-27 Saxon, Inc. Vehicle inventory sticker form
US20050236471A1 (en) * 2004-04-23 2005-10-27 Corcoran Suzanne D Gift card assembly and method
DE202005010153U1 (de) * 2005-06-27 2005-09-22 Janczek, Thies Datenträger
US20080314996A1 (en) * 2007-06-19 2008-12-25 Chandilyn Smith Value Card PIN Security Method and Device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599265A (en) 1982-11-04 1986-07-08 Minnesota Mining And Manufacturing Company Removable pressure-sensitive adhesive tape
US4587152A (en) 1983-12-21 1986-05-06 Beiersdorf Ag Residuelessly redetachable contact-adhesive sheetlike structures
WO1985004602A1 (fr) 1984-04-12 1985-10-24 Avery International Corporation Etiquettes retirables
US5194299A (en) 1984-10-19 1993-03-16 Minnesota Mining And Manufacturing Company Repositionable pressure-sensitive adhesive sheet material
US4693935A (en) 1986-05-19 1987-09-15 Minnesota Mining And Manufacturing Company Polysiloxane-grafted copolymer pressure sensitive adhesive composition and sheet materials coated therewith
US4889234A (en) 1986-06-12 1989-12-26 Avery International Corporation Patterned adhesive label structures
US6123890A (en) 1993-10-29 2000-09-26 3M Innovative Properties Company Methods for making pressure-sensitive adhesives having microstructured surfaces
EP1308493B1 (fr) 2001-10-31 2006-11-22 tesa AG Adhesifs a base de copolymeres-blocs acryliques reversibles sensibles a la pression

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Polymer Handbook", 1999, WILEY
C. W. PAUL; M. CHAUDHURY; A. V. POCISU: "Adhesion Science and Engineering 2 - Surfaces, Chemistry & Applications", 2002, ELSEVIER
J. BRANDRUP; E.H. IMMERGUT; E.A. GRULKE: "Polymer Handbook"
W. RANKL; W. EFFING: "Handbuch der Chipkarten", 1995, C. HANSER VERLAG

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DE202007017753U1 (de) 2008-03-13
US20090152861A1 (en) 2009-06-18
CN101692317A (zh) 2010-04-07
EP2073187A3 (fr) 2010-07-07

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