CA2791199A1 - Element de securite avec pigments magnetiques alignes - Google Patents

Element de securite avec pigments magnetiques alignes Download PDF

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Publication number
CA2791199A1
CA2791199A1 CA2791199A CA2791199A CA2791199A1 CA 2791199 A1 CA2791199 A1 CA 2791199A1 CA 2791199 A CA2791199 A CA 2791199A CA 2791199 A CA2791199 A CA 2791199A CA 2791199 A1 CA2791199 A1 CA 2791199A1
Authority
CA
Canada
Prior art keywords
security element
motif
magnetic pigments
ink layer
pigments
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.)
Abandoned
Application number
CA2791199A
Other languages
English (en)
Inventor
Georg Depta
Christoph Mengel
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.)
Giesecke and Devrient Currency Technology GmbH
Original Assignee
Giesecke and Devrient 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 Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of CA2791199A1 publication Critical patent/CA2791199A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/20—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields
    • B05D3/207—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields post-treatment by magnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061—Special surface effect
    • 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/369—Magnetised or magnetisable materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • B42D2033/16—
    • B42D2033/18—
    • B42D2035/20—

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Finance (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Toxicology (AREA)
  • Accounting & Taxation (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
CA2791199A 2010-03-03 2011-03-02 Element de securite avec pigments magnetiques alignes Abandoned CA2791199A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010009977A DE102010009977A1 (de) 2010-03-03 2010-03-03 Sicherheitselement mit ausgerichteten Magnetpigmenten
DE102010009977.5 2010-03-03
PCT/EP2011/001031 WO2011107271A1 (fr) 2010-03-03 2011-03-02 Élément de sécurité avec pigments magnétiques alignés

Publications (1)

Publication Number Publication Date
CA2791199A1 true CA2791199A1 (fr) 2011-09-09

Family

ID=44045282

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2791199A Abandoned CA2791199A1 (fr) 2010-03-03 2011-03-02 Element de securite avec pigments magnetiques alignes

Country Status (7)

Country Link
EP (1) EP2542421B1 (fr)
AU (1) AU2011223202A1 (fr)
BR (1) BR112012021113A2 (fr)
CA (1) CA2791199A1 (fr)
DE (1) DE102010009977A1 (fr)
PL (1) PL2542421T3 (fr)
WO (1) WO2011107271A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11833849B2 (en) 2016-12-19 2023-12-05 Viavi Solutions Inc. Security ink based security feature

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011116494A1 (de) * 2011-10-20 2013-04-25 Giesecke & Devrient Gmbh Verfahren zum Herstellen eines optisch variablen Sicherheitselements mit mikrokapselbasierter Farbschicht
DE102011120848B3 (de) * 2011-12-09 2013-05-23 Giesecke & Devrient Gmbh Sicherheitselement für Wertgegenstände, Verfahren zur Herstellung eines Sicherheitselements für Wertgegenstände und tragbarer Datenträger mit einem Sicherheitselement.
DE102012006623A1 (de) 2012-03-30 2013-10-02 Giesecke & Devrient Gmbh Verfahren zum Herstellen eines Datenträgers und daraus erhältlicher Datenträger
AU2014361145B2 (en) 2013-12-13 2018-07-26 Sicpa Holding Sa Processes for producing effects layers
DE102014004347A1 (de) 2014-03-27 2015-10-15 Friedrich Kisters Authentifikationsverfahren und Authentifikationssystem
DE102014004349A1 (de) 2014-03-27 2015-10-15 Friedrich Kisters Authentifikationssystem
DE102014004348A1 (de) 2014-03-27 2015-10-15 Friedrich Kisters Sicherheitsverfahren
EP2946938B1 (fr) 2014-05-23 2017-04-12 Merck Patent GmbH Procédé de traitement laser de revêtements
DE102014007976A1 (de) 2014-06-04 2015-12-31 Friedrich Kisters Sicherheitsvorrichtung und Authentifizierungsverfahren mit dynamischen Sicherheitsmerkmalen
DE102018000385A1 (de) * 2018-01-18 2019-07-18 Giesecke+Devrient Currency Technology Gmbh Einstellungsmagnet für die Herstellung von Sicherheitselementen mit magnetisch orientierten Effektpigmenten und Herstellverfahren für solche Einstellmagnete
MX2022016152A (es) 2020-06-23 2023-02-13 Sicpa Holding Sa Metodos para producir capas de efecto optico que comprenden particulas de pigmento magneticas o magnetizables.
CN114031306B (zh) * 2020-07-21 2023-03-28 杭州玻美文化艺术有限公司 一种彩色太阳能玻璃面板及其制造方法
TW202239482A (zh) * 2021-03-31 2022-10-16 瑞士商西克帕控股有限公司 用於產生包含磁性或可磁化顏料粒子且展現一或更多個標記的光學效應層之方法
WO2023161464A1 (fr) * 2022-02-28 2023-08-31 Sicpa Holding Sa Procédés de production de couches à effet optique comprenant des particules pigmentaires magnétiques ou magnétisables et présentant un ou plusieurs indices
WO2024028408A1 (fr) 2022-08-05 2024-02-08 Sicpa Holding Sa Procédés de production de couches à effet optique comprenant des particules de pigment magnétiques ou magnétisables et présentant un ou plusieurs indices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439455A1 (de) * 1994-11-04 1996-05-09 Basf Ag Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen
US7047883B2 (en) 2002-07-15 2006-05-23 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
EP1239307A1 (fr) 2001-03-09 2002-09-11 Sicpa Holding S.A. Système magnétique d'interférence de couches minces
DE10114446A1 (de) 2001-03-23 2002-09-26 Eckart Standard Bronzepulver Eiseneffektpigmente
DE102004004713A1 (de) * 2004-01-30 2005-09-01 Leonhard Kurz Gmbh & Co. Kg Sicherheitselement mit partieller Magnetschicht
DE102007043052A1 (de) 2007-09-11 2009-03-12 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement
DE102007059550A1 (de) * 2007-12-11 2009-06-25 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11833849B2 (en) 2016-12-19 2023-12-05 Viavi Solutions Inc. Security ink based security feature

Also Published As

Publication number Publication date
DE102010009977A1 (de) 2011-09-08
BR112012021113A2 (pt) 2019-09-24
EP2542421B1 (fr) 2019-05-08
EP2542421A1 (fr) 2013-01-09
PL2542421T3 (pl) 2019-11-29
AU2011223202A1 (en) 2012-10-25
WO2011107271A1 (fr) 2011-09-09

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160210

FZDE Discontinued

Effective date: 20190304