CA2768601C - Biluminescent colored fibers - Google Patents

Biluminescent colored fibers Download PDF

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Publication number
CA2768601C
CA2768601C CA2768601A CA2768601A CA2768601C CA 2768601 C CA2768601 C CA 2768601C CA 2768601 A CA2768601 A CA 2768601A CA 2768601 A CA2768601 A CA 2768601A CA 2768601 C CA2768601 C CA 2768601C
Authority
CA
Canada
Prior art keywords
colored fibers
foil
subregion
fibers
fluorescent
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
CA2768601A
Other languages
English (en)
French (fr)
Other versions
CA2768601A1 (en
Inventor
Per Krueger
Alexander Mombree
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.)
Bundesdruckerei GmbH
Original Assignee
Bundesdruckerei 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 Bundesdruckerei GmbH filed Critical Bundesdruckerei GmbH
Publication of CA2768601A1 publication Critical patent/CA2768601A1/en
Application granted granted Critical
Publication of CA2768601C publication Critical patent/CA2768601C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • 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
    • B42D25/355—Security threads
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/10—Composite fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)
  • Paper (AREA)
  • Decoration Of Textiles (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Laminated Bodies (AREA)
CA2768601A 2009-09-08 2010-08-27 Biluminescent colored fibers Active CA2768601C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009040747.2 2009-09-08
DE200910040747 DE102009040747B3 (de) 2009-09-08 2009-09-08 Bilumineszente Melierfasern, eine diese aufweisende Folie, Dokument mit diesen sowie Verfahren zu ihrer Herstellung und ein Verfahren zur Herstellung eines Dokuments mit diesen
PCT/EP2010/005332 WO2011029543A2 (de) 2009-09-08 2010-08-27 Bilumineszente melierfasern

Publications (2)

Publication Number Publication Date
CA2768601A1 CA2768601A1 (en) 2011-03-17
CA2768601C true CA2768601C (en) 2016-10-25

Family

ID=43732862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2768601A Active CA2768601C (en) 2009-09-08 2010-08-27 Biluminescent colored fibers

Country Status (6)

Country Link
EP (1) EP2475811B1 (de)
CN (1) CN102482802B (de)
AU (1) AU2010294594B2 (de)
CA (1) CA2768601C (de)
DE (1) DE102009040747B3 (de)
WO (1) WO2011029543A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012220703B4 (de) 2012-11-13 2017-11-02 Bundesdruckerei Gmbh Sicherheitsmerkmal für ein Wert- und/oder Sicherheitsprodukt, das Wert- und/oder Sicherheitsprodukt und Verfahren zum Herstellen des Sicherheitsmerkmals
DE102012220701A1 (de) 2012-11-13 2014-05-15 Bundesdruckerei Gmbh Sicherheitsmerkmal für ein Wert- und/oder Sicherheitsprodukt, das Wert- und/oder Sicherheitsprodukt und Verfahren zum Herstellen des Sicherheitsmerkmals
DE102013206130B4 (de) 2013-04-08 2018-06-21 Bundesdruckerei Gmbh Multilumineszentes Sicherheitselement und dieses enthaltendes Wert- oder Sicherheitsdokument
US20150132575A1 (en) * 2013-11-14 2015-05-14 Honeywell International Inc. Luminescent fibers, articles including the same, and methods of forming the same
DE102015212492A1 (de) 2015-07-03 2017-01-05 Bundesdruckerei Gmbh Sicherheits- oder Wertdokument mit einem Lumineszenzmerkmal und Verfahren zum Prüfen der Echtheit des Sicherheits- oder Wertdokuments
DE102016010196A1 (de) 2016-08-23 2018-03-01 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement, Verfahren zum Herstellen desselben und Wertdokument

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE371948C (de) * 1922-04-16 1923-03-19 Hoechst Ag Verfahren zur Herstellung hofbildender Melierfasern
DE3446861A1 (de) * 1984-12-21 1986-07-10 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Sicherheitsdokument mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung und echtheitspruefung des sicherheitsdokuments
DE4133977A1 (de) * 1991-10-14 1993-04-15 Cassella Ag Verfahren zum faerben von fasern mit pigmenten
US5961152A (en) * 1997-05-29 1999-10-05 The Standard Register Company Security paper having an embedded and deformed security thread and a process for making the security paper
DE19962790A1 (de) * 1999-12-23 2001-06-28 Giesecke & Devrient Gmbh Sicherheitspapier mit aufgebrachter Codierung aus lumineszierenden Melierfasern
EP1174278B1 (de) * 2000-07-11 2004-01-28 Oji Paper Co., Ltd. Fälschungssicheres Aufzeichnungspapier und Papierträger
US7122248B2 (en) * 2001-02-21 2006-10-17 Honeywell International Inc. Security articles
DE10204870B4 (de) * 2002-02-06 2018-11-15 Infineon Technologies Ag Verfahren zur Fälschungssicherung eines Wertträgers, Wertträger und Verfahren zur Überprüfung seiner Echtheit
CN1216188C (zh) * 2002-10-25 2005-08-24 东华大学 双波长荧光复合纤维及其制造方法
DE10324630A1 (de) * 2003-05-28 2004-12-23 Giesecke & Devrient Gmbh Sicherheitspapier
CN1763311B (zh) * 2004-10-22 2010-05-05 中国印钞造币总公司 一种复合防伪纤维
CN100552133C (zh) * 2006-01-13 2009-10-21 中国印钞造币总公司 三重防伪材料和三重防伪纸制品
JP2010514950A (ja) * 2006-12-27 2010-05-06 コリア ミンティング アンド セキュリティ プリンティング コープ 偽造防止用機能性纎維

Also Published As

Publication number Publication date
EP2475811A2 (de) 2012-07-18
WO2011029543A2 (de) 2011-03-17
AU2010294594A1 (en) 2012-03-01
EP2475811B1 (de) 2017-03-29
CN102482802B (zh) 2015-03-25
CN102482802A (zh) 2012-05-30
CA2768601A1 (en) 2011-03-17
WO2011029543A3 (de) 2011-12-08
DE102009040747B3 (de) 2011-07-21
AU2010294594B2 (en) 2014-09-18

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Effective date: 20140226