FR3057205B1 - Procede de fabrication d'un element de securite - Google Patents

Procede de fabrication d'un element de securite Download PDF

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Publication number
FR3057205B1
FR3057205B1 FR1659743A FR1659743A FR3057205B1 FR 3057205 B1 FR3057205 B1 FR 3057205B1 FR 1659743 A FR1659743 A FR 1659743A FR 1659743 A FR1659743 A FR 1659743A FR 3057205 B1 FR3057205 B1 FR 3057205B1
Authority
FR
France
Prior art keywords
support
manufacturing process
safety element
oriented
liquid crystals
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.)
Active
Application number
FR1659743A
Other languages
English (en)
Other versions
FR3057205A1 (fr
Inventor
Pierre Sarrazin
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.)
Oberthur Fiduciaire SAS
Original Assignee
ArjoWiggins Security SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57906755&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR3057205(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ArjoWiggins Security SAS filed Critical ArjoWiggins Security SAS
Priority to FR1659743A priority Critical patent/FR3057205B1/fr
Priority to CN201780062154.5A priority patent/CN109843597B/zh
Priority to EP17777933.7A priority patent/EP3523136B1/fr
Priority to PCT/EP2017/075621 priority patent/WO2018069216A1/fr
Priority to RU2019107329A priority patent/RU2741481C2/ru
Priority to KR1020197010065A priority patent/KR20190067173A/ko
Publication of FR3057205A1 publication Critical patent/FR3057205A1/fr
Publication of FR3057205B1 publication Critical patent/FR3057205B1/fr
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B42D25/20—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
    • 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
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
    • 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
    • B42D25/364—Liquid crystals
    • 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
    • B42D25/465—Associating two or more layers using chemicals or adhesives
    • B42D25/47—Associating two or more layers using chemicals or adhesives using adhesives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Finance (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Printing Methods (AREA)
  • Polarising Elements (AREA)
  • Credit Cards Or The Like (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)

Abstract

Procédé de fabrication d'un élément de sécurité comportant un support en matière plastique orienté et au moins une couche de cristaux liquides portés et orientés par le support, un primaire d'adhésion étant déposé avant ou après l'étirement du support au moins selon une direction, ledit étirement permettant d'amener le support à l'état orienté et les cristaux liquides étant déposés par impression sur ce primaire d'adhésion.
FR1659743A 2016-10-10 2016-10-10 Procede de fabrication d'un element de securite Active FR3057205B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1659743A FR3057205B1 (fr) 2016-10-10 2016-10-10 Procede de fabrication d'un element de securite
RU2019107329A RU2741481C2 (ru) 2016-10-10 2017-10-09 Способ получения защитного элемента
EP17777933.7A EP3523136B1 (fr) 2016-10-10 2017-10-09 Procede de fabrication d'un element de securite
PCT/EP2017/075621 WO2018069216A1 (fr) 2016-10-10 2017-10-09 Procede de fabrication d'un element de securite
CN201780062154.5A CN109843597B (zh) 2016-10-10 2017-10-09 用于制造安全元件的方法
KR1020197010065A KR20190067173A (ko) 2016-10-10 2017-10-09 보안 요소를 생성하기 위한 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1659743 2016-10-10
FR1659743A FR3057205B1 (fr) 2016-10-10 2016-10-10 Procede de fabrication d'un element de securite

Publications (2)

Publication Number Publication Date
FR3057205A1 FR3057205A1 (fr) 2018-04-13
FR3057205B1 true FR3057205B1 (fr) 2020-10-16

Family

ID=57906755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1659743A Active FR3057205B1 (fr) 2016-10-10 2016-10-10 Procede de fabrication d'un element de securite

Country Status (6)

Country Link
EP (1) EP3523136B1 (fr)
KR (1) KR20190067173A (fr)
CN (1) CN109843597B (fr)
FR (1) FR3057205B1 (fr)
RU (1) RU2741481C2 (fr)
WO (1) WO2018069216A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020153349A1 (fr) * 2019-01-21 2020-07-30 富士フイルム株式会社 Support anti-contrefacon et carte d'informations

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000065383A1 (fr) * 1999-04-21 2000-11-02 Nippon Mitsubishi Oil Corporation Stratifie optique
AUPQ125999A0 (en) * 1999-06-28 1999-07-22 Securency Pty Ltd Method of producing a diffractive structure in security documents
DE60332784D1 (de) 2002-02-13 2010-07-15 Merck Patent Gmbh Verfahren zur Herstellung von einem anisotropen Polymerfilm auf einem Substrat mit einer strukturierten Oberfläche
AT504587A1 (de) * 2004-02-16 2008-06-15 Hueck Folien Gmbh Fälschungssicheres sicherheitsmerkmal mit farbkippeffekt
RU2377133C2 (ru) 2004-04-30 2009-12-27 Гизеке Унд Девриент Гмбх Материал монтажной пленки и способы его изготовления
DE102004021246A1 (de) * 2004-04-30 2005-11-24 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
DE102006015023A1 (de) * 2006-03-31 2007-10-04 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
GB2442711B (en) * 2006-10-10 2011-04-13 Rue De Int Ltd Improvements in security devices
CN101678689B (zh) * 2007-03-27 2012-03-21 爱克发-格法特公司 带有透明图案的防伪文件和制造带有透明图案的防伪文件的方法
JP2009098568A (ja) * 2007-10-19 2009-05-07 Toppan Printing Co Ltd 偽造防止体、偽造防止体の真偽判定方法、偽造防止ラベル、および偽造防止印刷物
GB0720550D0 (en) * 2007-10-19 2007-11-28 Rue De Int Ltd Photonic crystal security device multiple optical effects
DE102008013167A1 (de) * 2008-03-07 2009-09-10 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
FR2980491B1 (fr) * 2011-09-27 2014-12-26 Oberthur Technologies Procede de traitement de surface d'un document de securite
PT2697072E (pt) * 2012-06-11 2015-04-30 Sicpa Holding Sa Métodos para impressão de funcionalidades táteis de segurança
CN105764701A (zh) * 2013-11-27 2016-07-13 默克专利股份有限公司 旋转印刷方法
DE102013113283A1 (de) * 2013-11-29 2015-06-03 Leonhard Kurz Stiftung & Co. Kg Mehrschichtkörper und Verfahren zu dessen Herstellung
GB2527763B (en) * 2014-06-30 2017-10-04 Innovia Films Ltd A process for producing a security film

Also Published As

Publication number Publication date
EP3523136A1 (fr) 2019-08-14
FR3057205A1 (fr) 2018-04-13
CN109843597A (zh) 2019-06-04
RU2019107329A (ru) 2020-11-13
KR20190067173A (ko) 2019-06-14
WO2018069216A1 (fr) 2018-04-19
RU2019107329A3 (fr) 2020-12-09
CN109843597B (zh) 2021-02-09
RU2741481C2 (ru) 2021-01-26
EP3523136B1 (fr) 2020-09-30

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