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WO2012035546A3 - A tamper evident multiple metallized and demetallized security device and process for preparing the same - Google Patents

A tamper evident multiple metallized and demetallized security device and process for preparing the same Download PDF

Info

Publication number
WO2012035546A3
WO2012035546A3 PCT/IN2011/000613 IN2011000613W WO2012035546A3 WO 2012035546 A3 WO2012035546 A3 WO 2012035546A3 IN 2011000613 W IN2011000613 W IN 2011000613W WO 2012035546 A3 WO2012035546 A3 WO 2012035546A3
Authority
WO
WIPO (PCT)
Prior art keywords
demetallized
holographic
security device
tamper evident
metallized
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
Application number
PCT/IN2011/000613
Other languages
French (fr)
Other versions
WO2012035546A2 (en
Inventor
Ajay Kapoor
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2012035546A2 publication Critical patent/WO2012035546A2/en
Publication of WO2012035546A3 publication Critical patent/WO2012035546A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G09F3/02—Forms or constructions
    • G09F2003/0276—Safety features, e.g. colour, prominent part, logo
    • G09F2003/0277—Tamper resistant

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention provides a tamper evident multiple metallized and demetallized security device comprising a demetallized holographic transparent and/or translucent and/or opaque layer (4) resulting from zinc sulphide (ZnS) and/or Silicon oxide (SiO) and/or magnesium fluoride (MgF2) metallization and a holographic metallized layer with bright metallic luster (5) obtained by aluminium (Al) and/or copper (Cu) and/or manganese (Mn) and/or silver (Ag) and/or gold (Au) and/or chromium (Cr) metallization. The device comprises embossed holographic 2D/3D images in both the metalized and demetallized sections transmitting lights rays of multiple colour intensities. Any attempt to peel off or tampering or removal of the security device from the surface of its attachment results in separation of an outer film of the device leaving the multiple metalized and demetallized holographic film intact and bonded to the predetermined surface of its attachment.
PCT/IN2011/000613 2010-09-13 2011-09-08 A tamper evident multiple metallized and demetallized security device and process for preparing the same Ceased WO2012035546A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2160DE2010 2010-09-13
IN2160/DEL/2010 2010-09-13

Publications (2)

Publication Number Publication Date
WO2012035546A2 WO2012035546A2 (en) 2012-03-22
WO2012035546A3 true WO2012035546A3 (en) 2012-05-10

Family

ID=44907927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2011/000613 Ceased WO2012035546A2 (en) 2010-09-13 2011-09-08 A tamper evident multiple metallized and demetallized security device and process for preparing the same

Country Status (1)

Country Link
WO (1) WO2012035546A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107216750A (en) * 2017-06-14 2017-09-29 武汉华工图像技术开发有限公司 A kind of coating identified for tamper-evident and preparation method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013108666A1 (en) 2013-08-09 2015-03-05 Leonhard Kurz Stiftung & Co. Kg Method for producing a multilayer body and multilayer body
WO2017185077A1 (en) 2016-04-22 2017-10-26 JX Nippon ANCI, Inc. Tamper-evident mesh material and methods of manufacture therefor
EP3460722A1 (en) 2017-09-22 2019-03-27 Authentic Vision GmbH Tamper-activated authenticable security device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040020086A1 (en) * 2000-06-01 2004-02-05 Philip Hudson Labels and method of forming the same
EP1972674A1 (en) * 2007-03-21 2008-09-24 HUECK Folien Ges.m.b.H. Safety film with manipulation verification
EP2119750A1 (en) * 2008-05-16 2009-11-18 Tesa Scribos Gmbh Multi-layer film assembly and use thereof
US20100220371A1 (en) * 2007-09-20 2010-09-02 China Banknote Printing And Minting Corporation Security Functional Thin Film and Security Product Containing the Functional Thin Film

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582439A (en) 1968-04-01 1971-06-01 Polaroid Corp Id card laminar structure and processes of making same
US4121003A (en) 1977-04-22 1978-10-17 Monarch Marking Systems, Inc. Tamper indicating labels
DE3422910C1 (en) 1984-06-20 1985-09-05 Leonhard Kurz GmbH & Co, 8510 Fürth Embossing foil, in particular hot stamping foil with a magnetic layer
FR2570101B1 (en) 1984-09-07 1987-09-25 Sotimag ANTI-FRAUD PROCESS FOR VALUE DOCUMENTS
EP0609683A1 (en) 1985-05-07 1994-08-10 Dai Nippon Insatsu Kabushiki Kaisha Relief hologram and process for producing a relief hologram
US4971646A (en) 1989-03-21 1990-11-20 Schell Russell W Method for forming a hologram film laminate and the hologram laminated product formed thereby
US4931327A (en) 1989-06-14 1990-06-05 Mobil Oil Corporation White opaque opp film for tamper evident package
US5013088A (en) 1989-12-22 1991-05-07 Data Tech Servies, Inc. Disintegratable masking label

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040020086A1 (en) * 2000-06-01 2004-02-05 Philip Hudson Labels and method of forming the same
EP1972674A1 (en) * 2007-03-21 2008-09-24 HUECK Folien Ges.m.b.H. Safety film with manipulation verification
US20100220371A1 (en) * 2007-09-20 2010-09-02 China Banknote Printing And Minting Corporation Security Functional Thin Film and Security Product Containing the Functional Thin Film
EP2119750A1 (en) * 2008-05-16 2009-11-18 Tesa Scribos Gmbh Multi-layer film assembly and use thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107216750A (en) * 2017-06-14 2017-09-29 武汉华工图像技术开发有限公司 A kind of coating identified for tamper-evident and preparation method thereof

Also Published As

Publication number Publication date
WO2012035546A2 (en) 2012-03-22

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