US20090258200A1 - Securing the Authenticity of Value Documents By Means of Characteristic Substances - Google Patents
Securing the Authenticity of Value Documents By Means of Characteristic Substances Download PDFInfo
- Publication number
- US20090258200A1 US20090258200A1 US12/083,157 US8315706A US2009258200A1 US 20090258200 A1 US20090258200 A1 US 20090258200A1 US 8315706 A US8315706 A US 8315706A US 2009258200 A1 US2009258200 A1 US 2009258200A1
- Authority
- US
- United States
- Prior art keywords
- substance
- feature
- feature substance
- luminescent
- value
- 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
Links
- 239000000126 substance Substances 0.000 title claims abstract description 217
- 239000002245 particle Substances 0.000 claims abstract description 54
- 239000002105 nanoparticle Substances 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 230000003993 interaction Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 17
- 239000011858 nanopowder Substances 0.000 claims description 15
- 239000006185 dispersion Substances 0.000 claims description 12
- 239000012876 carrier material Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 10
- 238000004020 luminiscence type Methods 0.000 claims description 10
- 230000036961 partial effect Effects 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002270 dispersing agent Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 7
- 238000001429 visible spectrum Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 238000002211 ultraviolet spectrum Methods 0.000 claims description 5
- 229910003264 NiFe2O4 Inorganic materials 0.000 claims description 4
- 239000002041 carbon nanotube Substances 0.000 claims description 4
- NQNBVCBUOCNRFZ-UHFFFAOYSA-N nickel ferrite Chemical compound [Ni]=O.O=[Fe]O[Fe]=O NQNBVCBUOCNRFZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 150000002910 rare earth metals Chemical class 0.000 claims description 4
- JZQOJFLIJNRDHK-CMDGGOBGSA-N alpha-irone Chemical compound CC1CC=C(C)C(\C=C\C(C)=O)C1(C)C JZQOJFLIJNRDHK-CMDGGOBGSA-N 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- 230000005012 migration Effects 0.000 claims description 3
- 238000013508 migration Methods 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000002329 infrared spectrum Methods 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000003995 emulsifying agent Substances 0.000 description 9
- 239000004922 lacquer Substances 0.000 description 8
- 238000005204 segregation Methods 0.000 description 8
- 239000000839 emulsion Substances 0.000 description 6
- 239000002048 multi walled nanotube Substances 0.000 description 6
- 238000001748 luminescence spectrum Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 239000011162 core material Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000006069 physical mixture Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000002109 single walled nanotube Substances 0.000 description 2
- 238000010557 suspension polymerization reaction Methods 0.000 description 2
- FBXGQDUVJBKEAJ-UHFFFAOYSA-N 4h-oxazin-3-one Chemical class O=C1CC=CON1 FBXGQDUVJBKEAJ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
- PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical class C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000002122 magnetic nanoparticle Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- -1 oxides Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 150000002979 perylenes Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003346 selenoethers Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
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
- 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
-
- 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
- B42D25/30—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
- B42D25/382—Special inks absorbing or reflecting infrared light
-
- 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
- B42D25/387—Special inks absorbing or reflecting ultraviolet light
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24835—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including developable image or soluble portion in coating or impregnation [e.g., safety paper, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/297,563 US10836198B2 (en) | 2005-10-05 | 2016-10-19 | Securing the authenticity of value documents by means of characteristic substances |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005047609A DE102005047609A1 (de) | 2005-10-05 | 2005-10-05 | Echtheitssicherung von Wertdokumenten mittels Merkmalsstoffen |
| DE102005047609.0 | 2005-10-05 | ||
| PCT/EP2006/009603 WO2007039288A1 (de) | 2005-10-05 | 2006-10-04 | Echtheitssicherung von wertdokumenten mittels merkmalsstoffen |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2006/009603 A-371-Of-International WO2007039288A1 (de) | 2005-10-05 | 2006-10-04 | Echtheitssicherung von wertdokumenten mittels merkmalsstoffen |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US15/297,563 Continuation US10836198B2 (en) | 2005-10-05 | 2016-10-19 | Securing the authenticity of value documents by means of characteristic substances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US20090258200A1 true US20090258200A1 (en) | 2009-10-15 |
Family
ID=37591705
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US12/083,157 Abandoned US20090258200A1 (en) | 2005-10-05 | 2006-10-04 | Securing the Authenticity of Value Documents By Means of Characteristic Substances |
| US15/297,563 Active US10836198B2 (en) | 2005-10-05 | 2016-10-19 | Securing the authenticity of value documents by means of characteristic substances |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US15/297,563 Active US10836198B2 (en) | 2005-10-05 | 2016-10-19 | Securing the authenticity of value documents by means of characteristic substances |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US20090258200A1 (zh) |
| EP (1) | EP1934889B1 (zh) |
| JP (1) | JP2009510239A (zh) |
| CN (1) | CN101313316B (zh) |
| AU (1) | AU2006299019B2 (zh) |
| CA (1) | CA2624515C (zh) |
| DE (1) | DE102005047609A1 (zh) |
| MY (1) | MY165393A (zh) |
| RU (1) | RU2449363C2 (zh) |
| WO (1) | WO2007039288A1 (zh) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012080140A1 (fr) | 2010-12-13 | 2012-06-21 | Areva | Composant de centrale nucléaire avec marquage par nanoparticules luminescentes, procédé et ensemble de lecture correspondants |
| US8289352B2 (en) | 2010-07-15 | 2012-10-16 | HJ Laboratories, LLC | Providing erasable printing with nanoparticles |
| US20130074449A1 (en) * | 2010-06-04 | 2013-03-28 | Innovent E.V. | Method for Labelling a Substrate |
| WO2015065939A1 (en) * | 2013-10-28 | 2015-05-07 | Honeywell International Inc. | Cold-worked metal articles including luminescent phosphor particles, methods of forming the same, and methods of authenticating the same |
| US9327542B2 (en) | 2012-07-03 | 2016-05-03 | Giesecke & Devrient Gmbh | Value document, method for checking the presence of same and value document system |
| US9540772B2 (en) | 2013-09-27 | 2017-01-10 | Giesecke & Devrient Gmbh | Value document and method for checking the presence of the same |
| US9542788B2 (en) | 2013-09-27 | 2017-01-10 | Giesecke & Devrient Gmbh | Value document and method for checking the presence of the same |
| US10328738B2 (en) | 2013-04-11 | 2019-06-25 | Oberthur Fiduciaire Sas | Security element comprising a masking structure containing a mixture of nanometric fillers |
| US10336124B2 (en) * | 2013-04-11 | 2019-07-02 | Oberthur Fiduciaire Sas | Security element comprising an interference pigment and a nanometric filler |
| US11014390B2 (en) | 2015-01-09 | 2021-05-25 | Dai Nippon Printing Co., Ltd. | Luminescent medium and method for reading luminescent medium |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5186176B2 (ja) | 2007-10-19 | 2013-04-17 | 株式会社ジェーシービー | 認証システム及び認証用可搬媒体 |
| WO2010028712A1 (en) * | 2008-09-11 | 2010-03-18 | ETH Zürich | Capillarity-assisted, mask-less, nano-/micro-scale spray deposition of particle based functional 0d to 3d micro- and nanostructures on flat or curved substrates with or without added electrocapillarity effect |
| DE102008056167A1 (de) * | 2008-11-06 | 2010-05-12 | Giesecke & Devrient Gmbh | Zeitlich variierende Warenkennzeichnung |
| KR101072162B1 (ko) | 2009-12-04 | 2011-10-10 | 엘지이노텍 주식회사 | 형광체 제조방법 및 상기 형광체를 포함하는 발광장치 |
| NL2004018C2 (nl) | 2009-12-24 | 2011-06-27 | Vhp Ugchelen Bv | Veiligheidskenmerk. |
| US20110298203A1 (en) * | 2010-06-02 | 2011-12-08 | Xerox Corporation | Document authentication enhancement processes |
| EP2399756B1 (en) * | 2010-06-23 | 2017-07-26 | Fábrica Nacional De Moneda Y Timbre | Security element |
| CN102682511B (zh) * | 2011-03-11 | 2014-09-03 | 中钞特种防伪科技有限公司 | 防伪检测设备及方法 |
| PL2721414T3 (pl) * | 2011-06-15 | 2018-01-31 | Fabrica Nac De Moneda Y Timbre Real Casa De La Moneda | Zastosowanie nanosystemów luminescencyjnych do uwierzytelniania zabezpieczanych dokumentów |
| DE102013100662B4 (de) | 2013-01-23 | 2018-09-20 | Deutsche Institute Für Textil- Und Faserforschung Denkendorf | Markierungszusammensetzung, deren Verwendung und diese enthaltende Gegenstände |
| JP2015021102A (ja) * | 2013-07-22 | 2015-02-02 | 豊田合成株式会社 | 磁性蛍光体粒子、波長変換部材及び発光装置の製造方法 |
| DE102014110573A1 (de) | 2014-07-25 | 2016-01-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mit einer Signatur auf Basis von superparamagnetischen und/oder weichmagnetischen Nanopartikeln versehener Gegenstand, Verfahren zu dessen Herstellung und Verwendung von superparamagnetischen und/oder weichmagnetischen Nanopartikeln zum Sichern von Gegenständen gegen Fälschung und Nachahmung |
| RU2568707C1 (ru) * | 2014-10-08 | 2015-11-20 | Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") | Волокнистый полимерный материал для защиты бумаги от подделки, способ его изготовления, защищенная от подделки бумага с таким материалом и изделие (ценный документ) |
| RU2577224C1 (ru) * | 2014-10-28 | 2016-03-10 | Общество с ограниченной ответственностью "Лазерлаб" (ООО "Лазерлаб) | Вещество защитной метки, содержащее микрокристаллы алмаза с активными nv-центрами, легированные изотопами, способ его получения, способ защиты от подделок и проверки подлинности изделий с помощью указанной метки |
| WO2017155584A1 (en) * | 2016-03-11 | 2017-09-14 | Illinois Tool Works Inc. | Phosphorescent ferro-magnetic particle formulation and method of non-destructive testing therewith |
| RU2725599C1 (ru) * | 2019-10-04 | 2020-07-02 | Акционерное общество Научно-производственное предприятие "Интеграл" | Композиционный материал для маркировки материального объекта |
| RU2766111C1 (ru) * | 2020-09-02 | 2022-02-08 | Акционерное общество Научно-производственное предприятие "Интеграл" | Состав для контроля подлинности носителя информации (варианты) |
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| US20130074449A1 (en) * | 2010-06-04 | 2013-03-28 | Innovent E.V. | Method for Labelling a Substrate |
| US8289352B2 (en) | 2010-07-15 | 2012-10-16 | HJ Laboratories, LLC | Providing erasable printing with nanoparticles |
| WO2012080140A1 (fr) | 2010-12-13 | 2012-06-21 | Areva | Composant de centrale nucléaire avec marquage par nanoparticules luminescentes, procédé et ensemble de lecture correspondants |
| US9327542B2 (en) | 2012-07-03 | 2016-05-03 | Giesecke & Devrient Gmbh | Value document, method for checking the presence of same and value document system |
| US10328738B2 (en) | 2013-04-11 | 2019-06-25 | Oberthur Fiduciaire Sas | Security element comprising a masking structure containing a mixture of nanometric fillers |
| US10336124B2 (en) * | 2013-04-11 | 2019-07-02 | Oberthur Fiduciaire Sas | Security element comprising an interference pigment and a nanometric filler |
| US9540772B2 (en) | 2013-09-27 | 2017-01-10 | Giesecke & Devrient Gmbh | Value document and method for checking the presence of the same |
| US9542788B2 (en) | 2013-09-27 | 2017-01-10 | Giesecke & Devrient Gmbh | Value document and method for checking the presence of the same |
| WO2015065939A1 (en) * | 2013-10-28 | 2015-05-07 | Honeywell International Inc. | Cold-worked metal articles including luminescent phosphor particles, methods of forming the same, and methods of authenticating the same |
| US9387719B2 (en) | 2013-10-28 | 2016-07-12 | Honeywell International Inc. | Cold-worked metal articles including luminescent phosphor particles, methods of forming the same, and methods of authenticating the same |
| US11014390B2 (en) | 2015-01-09 | 2021-05-25 | Dai Nippon Printing Co., Ltd. | Luminescent medium and method for reading luminescent medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101313316A (zh) | 2008-11-26 |
| AU2006299019B2 (en) | 2011-03-24 |
| US10836198B2 (en) | 2020-11-17 |
| CA2624515A1 (en) | 2007-04-12 |
| EP1934889B1 (de) | 2014-04-23 |
| MY165393A (en) | 2018-03-21 |
| JP2009510239A (ja) | 2009-03-12 |
| CA2624515C (en) | 2016-01-19 |
| RU2449363C2 (ru) | 2012-04-27 |
| DE102005047609A1 (de) | 2007-04-12 |
| WO2007039288A1 (de) | 2007-04-12 |
| EP1934889A1 (de) | 2008-06-25 |
| RU2008117080A (ru) | 2009-12-27 |
| CN101313316B (zh) | 2012-05-09 |
| AU2006299019A1 (en) | 2007-04-12 |
| US20170036477A1 (en) | 2017-02-09 |
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