MA35211B1 - Utilisation de marqueurs raman pour authentifier des documents de sécurité - Google Patents

Utilisation de marqueurs raman pour authentifier des documents de sécurité

Info

Publication number
MA35211B1
MA35211B1 MA36626A MA36626A MA35211B1 MA 35211 B1 MA35211 B1 MA 35211B1 MA 36626 A MA36626 A MA 36626A MA 36626 A MA36626 A MA 36626A MA 35211 B1 MA35211 B1 MA 35211B1
Authority
MA
Morocco
Prior art keywords
security documents
markers
nanoparticles
authenticate security
raman markers
Prior art date
Application number
MA36626A
Other languages
English (en)
Inventor
Fanego Juan José Romero
Juez Vicente García
Lozano José Francisco Fernández
Aranda Javier Gamo
Barbero Miguel Ángel Rodríguez
Quevedo Andrés Ruiz
Villalba Israel Lorite
Original Assignee
Fab Nac Moneda Y Timbre Es
Consejo Superior Investigacion
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 Fab Nac Moneda Y Timbre Es, Consejo Superior Investigacion filed Critical Fab Nac Moneda Y Timbre Es
Publication of MA35211B1 publication Critical patent/MA35211B1/fr

Links

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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • 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
    • 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
    • B42D25/378—Special inks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/1205—Testing spectral properties
    • B42D2033/20—
    • B42D2035/34—

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Business, Economics & Management (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

La présente invention concerne l'utilisation de marqueurs de sécurité non désactivables comprenant la combinaison d'au moins deux types de nanoparticules de matières manifestant l'effet raman, lesdites nanoparticules étant dans un état dispersé ou formant des agglomérats d'entre 2 et 500 nanoparticules. L'invention porte également sur des documents, articles ou éléments de sécurité comprenant ces marqueurs, ainsi que sur un procédé et un système pour leur détection.
MA36626A 2011-06-02 2013-12-30 Utilisation de marqueurs raman pour authentifier des documents de sécurité MA35211B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11382183 2011-06-02
US201161514688P 2011-08-03 2011-08-03
PCT/EP2012/060329 WO2012164054A1 (fr) 2011-06-02 2012-06-01 Utilisation de marqueurs raman pour authentifier des documents de sécurité

Publications (1)

Publication Number Publication Date
MA35211B1 true MA35211B1 (fr) 2014-06-02

Family

ID=50185347

Family Applications (1)

Application Number Title Priority Date Filing Date
MA36626A MA35211B1 (fr) 2011-06-02 2013-12-30 Utilisation de marqueurs raman pour authentifier des documents de sécurité

Country Status (15)

Country Link
US (1) US9196107B2 (fr)
EP (1) EP2714419B1 (fr)
JP (1) JP6009549B2 (fr)
KR (1) KR101590690B1 (fr)
CN (1) CN103635331B (fr)
AR (1) AR086842A1 (fr)
BR (1) BR112013030994B1 (fr)
CO (1) CO6930344A2 (fr)
ES (1) ES2550356T3 (fr)
HK (1) HK1193072A1 (fr)
MA (1) MA35211B1 (fr)
MX (1) MX349547B (fr)
PL (1) PL2714419T3 (fr)
PT (1) PT2714419E (fr)
WO (1) WO2012164054A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3004471B1 (fr) * 2013-04-11 2015-10-23 Arjowiggins Security Element de securite comportant une structure de masquage contenant un melange de charges nanometriques.
FR3004470B1 (fr) 2013-04-11 2015-05-22 Arjowiggins Security Element de securite comportant un pigment interferentiel et une charge nanometrique.
WO2015009239A1 (fr) * 2013-07-17 2015-01-22 Nanyang Technological University Dispositif actif en sers et procédé de fabrication du dispositif
FR3018474B1 (fr) 2014-03-13 2019-05-10 Oberthur Fiduciaire Sas Document de securite et particules synthetiques
US9915031B2 (en) * 2014-10-26 2018-03-13 Javad Karimi Producing antimicrobial paper
WO2016195389A2 (fr) * 2015-06-02 2016-12-08 경희대학교 산학협력단 Substrat à diffusion raman amélioré en surface et à base de papier et procédé de préparation associé
JP6609490B2 (ja) * 2016-03-01 2019-11-20 国立大学法人 香川大学 溶存化学物質濃度測定方法
WO2017176774A1 (fr) 2016-04-04 2017-10-12 Intertape Polymer Corp. Bande de scellement de carton comprenant une pluralité d'éléments de sécurité
KR20180040061A (ko) * 2016-10-11 2018-04-19 (주)맥솔루션 나노 자성 입자의 물성 특성을 이용한 위변조 방지 기구 및 위변조 방지 시스템
JP2019043986A (ja) * 2017-08-30 2019-03-22 株式会社ダイセル 人工物メトリクス用構造体、及びそれを用いた人工物メトリック・システム
CN108492444B (zh) * 2018-02-01 2020-06-19 中国人民银行印制科学技术研究所 有价证券鉴伪方法、系统及终端
CN110286112B (zh) * 2018-03-19 2022-01-14 上海交通大学 一种拉曼探针及其制备方法和应用
KR102043929B1 (ko) * 2018-09-07 2019-11-12 (주)아이투맥스 검출기
EP3685864A1 (fr) 2019-01-22 2020-07-29 Fabrica Nacional De Moneda Y Timbre - Real Casa De La Moneda Utilisation de particules à base de feldspath comme marqueur de sécurité
CN110003717B (zh) * 2019-03-12 2022-03-11 上海交通大学 一种基于表面增强拉曼纳米颗粒的隐写材料和隐写方法
CN110791152B (zh) * 2019-11-08 2022-09-23 中钞油墨有限公司 一种耐饱和硫化钠的雕刻凹印油墨及其制备方法
EP4238074A1 (fr) * 2020-10-29 2023-09-06 The University of Sussex Compositions détectables par effet raman comprenant des matériaux 2d

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002360D0 (en) 1990-02-02 1990-04-04 De La Rue Co Plc Ink composition and components thereof
GB9601604D0 (en) 1996-01-26 1996-03-27 Ciba Geigy Ag Pigment compositions
GB9607788D0 (en) * 1996-04-15 1996-06-19 De La Rue Thomas & Co Ltd Document of value
AUPP624498A0 (en) * 1998-09-29 1998-10-22 Securency Pty Ltd Security document including a nanoparticle-based authentication device
US7225082B1 (en) * 1999-10-01 2007-05-29 Oxonica, Inc. Colloidal rod particles as nanobar codes
US6610351B2 (en) 2000-04-12 2003-08-26 Quantag Systems, Inc. Raman-active taggants and their recognition
DE10334310A1 (de) * 2003-07-28 2005-02-24 Giesecke & Devrient Gmbh Sicherheitspapier zur Herstellung von Wertdokumenten
DE102004017033A1 (de) * 2004-04-02 2005-10-20 Giesecke & Devrient Gmbh Wertdokument
WO2006086008A2 (fr) 2004-08-05 2006-08-17 Nanoplex Technologies, Inc. Nanoparticules utilisees en tant que traceurs invisibles sur de la monnaie, des billets de banque et autres documents similaires
KR100620615B1 (ko) * 2005-05-23 2006-09-06 한국생명공학연구원 가시광선 영역의 색을 갖는 금속 나노입자 혼합물이 코팅된 다색 콜로이드 입자 및 그 제조방법
AU2006330627A1 (en) * 2005-12-16 2007-07-05 University Of Kansas Nanoclusters for delivery of therapeutics
ES2332079B1 (es) * 2008-07-22 2010-10-27 Consejo Superior De Investigaciones Cientificas (Csic) Procedimiento para la dispersion de nanoparticulas en seco y la obtencion de estructuras jerarquicas y recubrimientos.
US9207234B2 (en) 2009-05-18 2015-12-08 Sicpa Holding Sa Thermally stable SERS taggants

Also Published As

Publication number Publication date
HK1193072A1 (en) 2014-09-12
MX349547B (es) 2017-08-02
KR101590690B1 (ko) 2016-02-01
ES2550356T3 (es) 2015-11-06
US20140176941A1 (en) 2014-06-26
EP2714419B1 (fr) 2015-07-22
EP2714419A1 (fr) 2014-04-09
CO6930344A2 (es) 2014-04-28
JP2014522330A (ja) 2014-09-04
CN103635331B (zh) 2016-04-06
US9196107B2 (en) 2015-11-24
MX2013013979A (es) 2014-05-28
AR086842A1 (es) 2014-01-29
PT2714419E (pt) 2015-11-20
BR112013030994B1 (pt) 2020-12-08
PL2714419T3 (pl) 2015-12-31
WO2012164054A1 (fr) 2012-12-06
BR112013030994A2 (pt) 2017-03-21
JP6009549B2 (ja) 2016-10-19
KR20140036236A (ko) 2014-03-25
CN103635331A (zh) 2014-03-12

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