DK1284322T3 - Composition for safety marking - Google Patents

Composition for safety marking

Info

Publication number
DK1284322T3
DK1284322T3 DK02291986T DK02291986T DK1284322T3 DK 1284322 T3 DK1284322 T3 DK 1284322T3 DK 02291986 T DK02291986 T DK 02291986T DK 02291986 T DK02291986 T DK 02291986T DK 1284322 T3 DK1284322 T3 DK 1284322T3
Authority
DK
Denmark
Prior art keywords
composition
safety marking
compounds
marking
safety
Prior art date
Application number
DK02291986T
Other languages
Danish (da)
Inventor
Maurice Perron
Thierry Dumery
Jean-Michel Grimal
Original Assignee
Banque De France
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 Banque De France filed Critical Banque De France
Application granted granted Critical
Publication of DK1284322T3 publication Critical patent/DK1284322T3/en

Links

Classifications

    • 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
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation
    • 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

Landscapes

  • Luminescent Compositions (AREA)
  • Paints Or Removers (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dental Preparations (AREA)

Abstract

Security marking composition comprises an organic matrix containing at least two luminescent compounds forming a light cascade, at least one of the compounds having up-conversion (antiStokes) luminescence.
DK02291986T 2001-08-14 2002-08-07 Composition for safety marking DK1284322T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0110806A FR2828698B1 (en) 2001-08-14 2001-08-14 LIGHT CASCADE SAFETY MARKING COMPOSITION

Publications (1)

Publication Number Publication Date
DK1284322T3 true DK1284322T3 (en) 2006-05-29

Family

ID=8866524

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02291986T DK1284322T3 (en) 2001-08-14 2002-08-07 Composition for safety marking

Country Status (11)

Country Link
EP (1) EP1284322B1 (en)
AT (1) ATE322576T1 (en)
DE (1) DE60210378T2 (en)
DK (1) DK1284322T3 (en)
ES (1) ES2257519T3 (en)
FR (1) FR2828698B1 (en)
MA (1) MA25711A1 (en)
MD (1) MD2403C2 (en)
OA (1) OA12478A (en)
PT (1) PT1284322E (en)
TN (1) TNSN02074A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT502868B1 (en) * 2005-03-21 2008-06-15 Oebs Gmbh SECURITY ELEMENT
US20070044679A1 (en) * 2005-08-30 2007-03-01 Petrik Viktor I White-fluorescent anti-stokes compositions and methods
DE102010028818A1 (en) 2010-05-10 2011-11-10 Swiss Authentication Research And Development Ag Combination of luminescent substances
PT3342601T (en) 2017-01-02 2019-06-11 Polska Wytwornia Papierow Wartosciowych S A A security document

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605123B1 (en) * 1986-10-10 1989-07-07 Bric TRUST OR SECURITY OBJECT ALLOWING VISUAL OR OPTICAL AUTHENTICATION
SE461359B (en) * 1987-06-30 1990-02-05 Global Security Ab SET AND DEVICE FOR INSERT LABELING OF BOOKLETS OR VALUES
ATE77427T1 (en) * 1987-08-19 1992-07-15 Gao Ges Automation Org SECURITY PAPER.
DE3915638B4 (en) * 1989-05-12 2006-06-08 Giesecke & Devrient Gmbh Security document with embedded security element with visually and machine-checkable tags and security element for a security document
DE4114732A1 (en) * 1991-05-06 1992-11-12 Helmut Dr Bayer Banknote security mark - uses 2 or more substances which are fluorescent under ultraviolet of different wavelengths
US5639126A (en) * 1995-06-06 1997-06-17 Crane & Co., Inc. Machine readable and visually verifiable security threads and security papers employing same
DE19735293C2 (en) * 1997-08-14 2003-06-12 Bundesdruckerei Gmbh Value and security product with luminescent element
RU2150749C1 (en) * 1999-02-09 2000-06-10 Петрик Виктор Иванович Tool for protection of securities and documents against faking
FR2813134B1 (en) * 2000-08-21 2004-01-16 Banque De France METHOD FOR AUTHENTICATING SENSITIVE DOCUMENTS
DE10056462A1 (en) * 2000-11-14 2002-05-23 Giesecke & Devrient Gmbh Production of a luminescent material used for marking valuable documents comprises charging an ion exchanger with rare earth metal cations and thermally treating the charged ion exchanger
DE20116951U1 (en) * 2001-10-09 2001-12-13 Khulusi Gelan Dispensing element for checking banknotes

Also Published As

Publication number Publication date
TNSN02074A1 (en) 2004-03-05
DE60210378T2 (en) 2006-10-19
FR2828698B1 (en) 2003-11-21
OA12478A (en) 2006-05-24
ES2257519T3 (en) 2006-08-01
EP1284322B1 (en) 2006-04-05
DE60210378D1 (en) 2006-05-18
FR2828698A1 (en) 2003-02-21
ATE322576T1 (en) 2006-04-15
MA25711A1 (en) 2003-04-01
PT1284322E (en) 2006-05-31
EP1284322A1 (en) 2003-02-19
MD2403B1 (en) 2004-03-31
MD2403C2 (en) 2004-09-30

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