WO2010127730A1 - Sicherheitsetikett mit authentizitäts- und manipulationsnachweis - Google Patents
Sicherheitsetikett mit authentizitäts- und manipulationsnachweis Download PDFInfo
- Publication number
- WO2010127730A1 WO2010127730A1 PCT/EP2010/000762 EP2010000762W WO2010127730A1 WO 2010127730 A1 WO2010127730 A1 WO 2010127730A1 EP 2010000762 W EP2010000762 W EP 2010000762W WO 2010127730 A1 WO2010127730 A1 WO 2010127730A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- security element
- element according
- security
- release
- 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.)
- Ceased
Links
Classifications
-
- 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
- G09F3/08—Fastening or securing by means not forming part of the material of the label itself
- G09F3/10—Fastening or securing by means not forming part of the material of the label itself by an adhesive layer
Definitions
- the invention relates to a security label or adhesive tape with tamper evidence, in which upon detachment of the label from the object to be secured or the packaging to be secured, a hidden optical element is visible.
- the multilayer adhesive tape has a carrier based on a stretched thermoplastic film, the upper side of which is optionally coated with a release coating and on the lower side of which the following layers are applied: a) a not fully applied primer layer, wherein the primer layer is very well anchored to the thermoplastic film , b) an over the entire surface of the applied primer layer and the free thermoplastic film surface applied release layer, wherein the release layer anchored better on the primer layer than on the thermoplastic film and c) a full area on the release layer applied pressure-sensitive adhesive, which is better anchored on the release layer than the release layer the thermoplastic film.
- a primer layer is applied and then a layer which has no adhesion to the carrier film.
- WO 01/93231 discloses a security label which has two microstructures, one of which is a diffractive structure which can also be recognized in the non-manipulated state and the other one is a release-controlling structure. In a tampering attempt at least parts of a reflecting layer, whereby a new visually recognizable information is visible.
- the object of the present invention was to provide a security element, in particular a security label, which permits a proof of tampering, wherein the security feature is recognizable only during manipulation and can not be recognized in a non-manipulated state.
- the security element should have a smooth, non-sticky surface on both surfaces in a manipulated state.
- the present invention therefore relates to a security element, in particular a security label, characterized in that it comprises the following layers: a) a carrier substrate b) a reflective layer or a layer with a high refractive index c) a partial release lacquer layer d) a full-surface adhesive coating.
- one or more further layer (s) with optical, optically active, diffractive, electrically conductive, and / or magnetic properties may be situated.
- an adhesion promoter layer can be situated between the layers c) and d).
- Carrier foils are, for example, carrier foils, preferably flexible plastic foils, for example of PI, PP, MOPP, PE, PPS, PEEK, PEK, PEI, PSU 1 PAEK, LCP, PEN, PBT, PET, PA, PC, COC, POM, ABS, PVC, fluoropolymers such as Teflon and the like in question.
- the carrier films have preferably a thickness of 5 to 700 .mu.m, preferably 5 to 200 .mu.m, particularly preferably 5 to 100 .mu.m.
- the carrier substrate may be chemically pretreated or coated.
- the coating may be a primer layer or a release layer.
- the carrier substrate may be provided with a lacquer layer which is a diffractive layer
- Diffractive structures are here diffraction structures
- This lacquer layer may be a radiation-curable lacquer layer or a thermoplastic lacquer layer.
- the radiation-curable lacquer may contain, for example, a radiation-curable lacquer system based on a polyester, an epoxy or polyurethane system which contains two or more different photoinitiators familiar to the person skilled in the art, which can initiate curing of the lacquer system to varying degrees at different wavelengths.
- a photoinitiator can be activated at a wavelength of 200 to 400 nm, the second photoinitiator then activatable at a wavelength of 370 to 600 nm. Sufficient difference should be maintained between the activation wavelengths of the two photoinitiators to prevent over-excitation of the second photoinitiator while the first photoinitiator is activated.
- the region in which the second photoinitiator is excited should be in the transmission wavelength range of the carrier substrate used.
- electron radiation can be used for the main curing (activation of the second photoinitiator).
- a radiation-curable varnish a water-thinnable varnish can also be used. Preference is given to polyester-based paint systems.
- the impression of the surface structure that is, the diffraction, diffraction or relief structure, for example, at controlled temperature by means of a die or using a stamping die in the radiation-curable lacquer layer, which was pre-cured by activation of the first photoinitiator to the gel point and at the time of molding in this stage is located.
- a water-dilutable radiation-curable lacquer is used, it is optionally possible to precede predrying, for example by means of IR radiators.
- thermoplastic varnish which is subsequently stabilized, consists of a base MMA or ethylcellulose or cycloolefin copolymer, modifiers being added to the base polymer to adjust the required thermoplastic properties or to adjust the subsequent stabilizability.
- modifiers include, for example, additives for adjusting the desired glass transition temperature, the range in which the paint is in the thermoplastic state, or modifiers for achieving permanent curing of the paint.
- the components are dissolved in a solvent, for example in aqueous solvents, water, alcohols, ethyl acetate, methyl ethyl ketone and the like or mixtures thereof.
- a solvent for example in aqueous solvents, water, alcohols, ethyl acetate, methyl ethyl ketone and the like or mixtures thereof.
- nitrocellulose for increasing the glass transition temperature is particularly advantageously added to a paint based on MMA.
- a paint based on MMA for example, it is particularly advantageous to add polyethylene waxes to a lacquer based on cycloolefin copolymers.
- Commercially available crosslinkers are added to an ethylcellulose-based lacquer to adjust the hardenability.
- the concentration of the base polymer in the finished paint is 4-50%.
- the structuring can take place by means of a conventional thermal embossing process.
- the layer thickness of the applied paint can vary depending on the requirements of the end product and thickness of the substrate and is generally between 0.5 and 50 .mu.m, preferably between 2 and 10 .mu.m, more preferably between 2 and 5 microns.
- This layer can be applied over the entire surface or partially, but at least partially overlapping with the release lacquer layer.
- a reflective layer for example, layers of a metal, or an alloy in question.
- the metal film layers consisting of Al, Cu, Fe, Ag, Au, Cr 1 Ni, Zn and the like suitable.
- Suitable alloys are, for example, Cu-Al alloys, Cu-Zn alloys and the like.
- metal compounds are oxides or sulfides of metals, in particular TiO 2 , Cr oxides, ZnS, ITO, ATO, FTO, ZnO, Al 2 O 3 or
- the thickness of the layer is preferably 10-100 nm, most preferably
- Separating lacquer layer may optionally be a colored or pigmented release lacquer layer.
- the release lacquer layer may have luminescent, in particular fluorescent or luminescent properties, electrically conductive properties and or magnetic properties.
- the separating lacquer layer is preferably based on aqueous binders or solvent-containing binders.
- the release varnish layer is applied in the form of characters, symbols, letters, character sequences, logos, lines, guilloches, and the like.
- Adhesion promoter layers are known compositions based on polyurethane, polyvinyl chloride or acrylates and copolymers thereof
- An adhesive coating for example a cold or hot-seal adhesive coating or self-adhesive coating, is applied to this adhesion promoter layer. With this adhesive coating, the label is fixed on the object to be secured.
- This adhesive coating or the adhesion promoter layer infiltrates the metallic layer or the layer with a high refractive index at those locations where no release lacquer layer is present. As a result, the adhesion to the carrier substrate or the layers applied thereto is destroyed.
- the label is applied with the adhesive coating on the object to be secured, is by the lying over the release paint layer metallic Layer or the layer of high refractive index, the partial release coating layer not visible.
- the adhesive coating or the adhesion promoter separates the metallization from the carrier substrate in those areas in which no release lacquer layer is present. In areas where a release varnish layer is present, the metallization is not released from the support substrate but only the release varnish layer, i. the structure is split between layers b) and c). As a result, the printed as a release coating layer information can be seen.
- the security element according to the invention can be applied as a security element on packaging materials or used in ready-made form as labels in any form (square, round, oval) or as adhesive tape for securing objects or packaging
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Laminated Bodies (AREA)
- Credit Cards Or The Like (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Adhesive Tapes (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/266,320 US10115324B2 (en) | 2009-05-07 | 2010-02-08 | Security label comprising an authenticity and manipulation detector |
| UAA201114411A UA106075C2 (uk) | 2009-05-07 | 2010-02-08 | Захисна етикетка з підтвердженням автентичності й маніпулювання |
| JP2012508917A JP5492292B2 (ja) | 2009-05-07 | 2010-02-08 | 真正性証明および改ざん検出システムを有するセキュリティーラベル |
| CN201080019745.2A CN102428507B (zh) | 2009-05-07 | 2010-02-08 | 具有可靠性验证和操作验证的安全标签 |
| RU2011149642/12A RU2523255C2 (ru) | 2009-05-07 | 2010-02-08 | Защитная этикетка, снабженная системой подтверждения аутентичности и обнаружения манипуляций |
| MX2011011835A MX2011011835A (es) | 2009-05-07 | 2010-02-08 | Etiqueta de seguridad con detector de autenticidad y manipulacion. |
| KR1020117028667A KR101723697B1 (ko) | 2009-05-07 | 2010-02-08 | 진본성- 및 조작 검출기를 구비한 안전 레이블 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09006199.5 | 2009-05-07 | ||
| EP09006199.5A EP2267686B1 (de) | 2009-05-07 | 2009-05-07 | Sicherheitsetikett mit Authentizitäts- und Manipulationsnachweis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010127730A1 true WO2010127730A1 (de) | 2010-11-11 |
Family
ID=41198650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2010/000762 Ceased WO2010127730A1 (de) | 2009-05-07 | 2010-02-08 | Sicherheitsetikett mit authentizitäts- und manipulationsnachweis |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10115324B2 (de) |
| EP (1) | EP2267686B1 (de) |
| JP (1) | JP5492292B2 (de) |
| KR (1) | KR101723697B1 (de) |
| CN (1) | CN102428507B (de) |
| ES (1) | ES2437142T3 (de) |
| MX (1) | MX2011011835A (de) |
| MY (1) | MY153471A (de) |
| PL (1) | PL2267686T3 (de) |
| RU (1) | RU2523255C2 (de) |
| SI (1) | SI2267686T1 (de) |
| UA (1) | UA106075C2 (de) |
| WO (1) | WO2010127730A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140175786A1 (en) * | 2011-09-02 | 2014-06-26 | Arjowiggins Security | Security structure comprising a transparent varnish and associated method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT510505B1 (de) * | 2010-08-13 | 2013-02-15 | Hueck Folien Gmbh | Sicherheitsetikett mit manipulationsnachweis |
| EP4141081A1 (de) * | 2021-08-30 | 2023-03-01 | Hueck Folien Gesellschaft m.b.H. | Klebeelement |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06332379A (ja) * | 1993-05-18 | 1994-12-02 | Takeda Gijutsu Kenkyusho:Kk | 偽造防止シール及びその照合方法 |
| DE10022002A1 (de) | 1999-12-29 | 2001-07-12 | Beiersdorf Ag | Sicherheitsklebeband zum Nachweis des unbefugten Öffnens einer Verpackung |
| WO2001093231A1 (en) | 2000-06-01 | 2001-12-06 | Optaglio Limited | Label and method of forming the same |
| JP2002082616A (ja) * | 2000-09-08 | 2002-03-22 | Dainippon Printing Co Ltd | 偽造防止ラベル |
| US20020191234A1 (en) * | 2001-05-30 | 2002-12-19 | Dai Nippon Printing Co., Ltd. | Hologram laminate and hologram label |
| US20070212506A1 (en) * | 2006-03-13 | 2007-09-13 | Adair Paul C | Nonmetallic Label with metallic Appearance |
| WO2007123902A2 (en) * | 2006-04-20 | 2007-11-01 | Dunmore Corporation | Tamper evident security film |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63106780A (ja) * | 1986-10-24 | 1988-05-11 | Toppan Printing Co Ltd | 改ざん防止用ホログラムテ−プ |
| ATE153459T1 (de) * | 1995-03-16 | 1997-06-15 | Landis & Gyr Tech Innovat | Optischer informationsträger |
| JPH0973261A (ja) * | 1995-09-06 | 1997-03-18 | Toppan Printing Co Ltd | ホログラム脆性シール |
| JP2958265B2 (ja) * | 1996-04-11 | 1999-10-06 | 協和特殊印刷株式会社 | 遮蔽シール |
| DE10010983A1 (de) * | 2000-03-07 | 2001-09-13 | Basf Ag | Wiederabziehbare Schutzfolie |
| GB0015873D0 (en) * | 2000-06-28 | 2000-08-23 | Rue De Int Ltd | Optically variable security device |
| JP4674981B2 (ja) * | 2001-02-27 | 2011-04-20 | 日東電工Csシステム株式会社 | 剥離検知粘着シート |
| FR2828573B1 (fr) * | 2001-08-07 | 2004-06-25 | Bruno Rollain | Etiquette multi-informative |
| DE10202035B4 (de) * | 2002-01-18 | 2018-10-18 | Giesecke+Devrient Currency Technology Gmbh | Sicherheitselement mit Farbkippeffekt und magnetischen Eigenschaften, Gegenstand mit einem solchen Sicherheitselement sowie Verfahren zur Herstellung des Sicherheitselements und des Gegenstands. |
| JP2005024990A (ja) * | 2003-07-04 | 2005-01-27 | Nippon Carbide Ind Co Inc | 再帰反射体 |
| DE102004021246A1 (de) * | 2004-04-30 | 2005-11-24 | Giesecke & Devrient Gmbh | Sicherheitselement und Verfahren zu seiner Herstellung |
| DE102005027380B4 (de) * | 2005-06-14 | 2009-04-30 | Ovd Kinegram Ag | Sicherheitsdokument |
| DE202007017753U1 (de) * | 2007-12-18 | 2008-03-13 | Tesa Scribos Gmbh | Sicherheitsetikettenset |
| US20100206953A1 (en) * | 2009-02-19 | 2010-08-19 | O'boyle Lily | Durable washable label having a visible diffraction grating pattern |
-
2009
- 2009-05-07 ES ES09006199.5T patent/ES2437142T3/es active Active
- 2009-05-07 EP EP09006199.5A patent/EP2267686B1/de active Active
- 2009-05-07 SI SI200930821T patent/SI2267686T1/sl unknown
- 2009-05-07 PL PL09006199T patent/PL2267686T3/pl unknown
-
2010
- 2010-02-08 US US13/266,320 patent/US10115324B2/en active Active
- 2010-02-08 KR KR1020117028667A patent/KR101723697B1/ko not_active Expired - Fee Related
- 2010-02-08 MX MX2011011835A patent/MX2011011835A/es active IP Right Grant
- 2010-02-08 RU RU2011149642/12A patent/RU2523255C2/ru not_active IP Right Cessation
- 2010-02-08 WO PCT/EP2010/000762 patent/WO2010127730A1/de not_active Ceased
- 2010-02-08 MY MYPI2011005314A patent/MY153471A/en unknown
- 2010-02-08 JP JP2012508917A patent/JP5492292B2/ja not_active Expired - Fee Related
- 2010-02-08 UA UAA201114411A patent/UA106075C2/uk unknown
- 2010-02-08 CN CN201080019745.2A patent/CN102428507B/zh not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06332379A (ja) * | 1993-05-18 | 1994-12-02 | Takeda Gijutsu Kenkyusho:Kk | 偽造防止シール及びその照合方法 |
| DE10022002A1 (de) | 1999-12-29 | 2001-07-12 | Beiersdorf Ag | Sicherheitsklebeband zum Nachweis des unbefugten Öffnens einer Verpackung |
| WO2001093231A1 (en) | 2000-06-01 | 2001-12-06 | Optaglio Limited | Label and method of forming the same |
| JP2002082616A (ja) * | 2000-09-08 | 2002-03-22 | Dainippon Printing Co Ltd | 偽造防止ラベル |
| US20020191234A1 (en) * | 2001-05-30 | 2002-12-19 | Dai Nippon Printing Co., Ltd. | Hologram laminate and hologram label |
| US20070212506A1 (en) * | 2006-03-13 | 2007-09-13 | Adair Paul C | Nonmetallic Label with metallic Appearance |
| WO2007123902A2 (en) * | 2006-04-20 | 2007-11-01 | Dunmore Corporation | Tamper evident security film |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140175786A1 (en) * | 2011-09-02 | 2014-06-26 | Arjowiggins Security | Security structure comprising a transparent varnish and associated method |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2011011835A (es) | 2011-12-06 |
| MY153471A (en) | 2015-02-13 |
| RU2011149642A (ru) | 2013-06-20 |
| ES2437142T3 (es) | 2014-01-09 |
| JP2012526292A (ja) | 2012-10-25 |
| EP2267686B1 (de) | 2013-11-20 |
| CN102428507B (zh) | 2016-01-20 |
| CN102428507A (zh) | 2012-04-25 |
| UA106075C2 (uk) | 2014-07-25 |
| EP2267686A1 (de) | 2010-12-29 |
| SI2267686T1 (sl) | 2014-02-28 |
| US10115324B2 (en) | 2018-10-30 |
| PL2267686T3 (pl) | 2014-04-30 |
| KR101723697B1 (ko) | 2017-04-05 |
| RU2523255C2 (ru) | 2014-07-20 |
| KR20120024687A (ko) | 2012-03-14 |
| US20120112450A1 (en) | 2012-05-10 |
| JP5492292B2 (ja) | 2014-05-14 |
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