DK2483369T3 - Partikulære sammensætninger med flere reaktioner på ekscitationsstråling - Google Patents
Partikulære sammensætninger med flere reaktioner på ekscitationsstrålingInfo
- Publication number
- DK2483369T3 DK2483369T3 DK10766429.4T DK10766429T DK2483369T3 DK 2483369 T3 DK2483369 T3 DK 2483369T3 DK 10766429 T DK10766429 T DK 10766429T DK 2483369 T3 DK2483369 T3 DK 2483369T3
- Authority
- DK
- Denmark
- Prior art keywords
- reactions
- excitation radiation
- particular compositions
- compositions
- excitation
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title 1
- 230000005284 excitation Effects 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 230000005855 radiation Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7792—Aluminates
-
- 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
- G01N21/64—Fluorescence; Phosphorescence
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J2/00—Reflecting targets, e.g. radar-reflector targets; Active targets transmitting electromagnetic or acoustic waves
- F41J2/02—Active targets transmitting infrared radiation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
- G01J3/108—Arrangements of light sources specially adapted for spectrometry or colorimetry for measurement in the infrared range
-
- 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
- G01N21/64—Fluorescence; Phosphorescence
- G01N2021/6495—Miscellaneous methods
-
- 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
- G01N21/64—Fluorescence; Phosphorescence
- G01N2021/6497—Miscellaneous applications
-
- 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.]
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Luminescent Compositions (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24769309P | 2009-10-01 | 2009-10-01 | |
| PCT/US2010/051092 WO2011041657A1 (en) | 2009-10-01 | 2010-10-01 | Particulate compositions having plural responses to excitation radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2483369T3 true DK2483369T3 (da) | 2014-11-03 |
Family
ID=43031510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK10766429.4T DK2483369T3 (da) | 2009-10-01 | 2010-10-01 | Partikulære sammensætninger med flere reaktioner på ekscitationsstråling |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8791439B2 (da) |
| EP (1) | EP2483369B1 (da) |
| DK (1) | DK2483369T3 (da) |
| ES (1) | ES2520190T3 (da) |
| PL (1) | PL2483369T3 (da) |
| PT (1) | PT2483369E (da) |
| RS (1) | RS53615B1 (da) |
| WO (1) | WO2011041657A1 (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130048874A1 (en) | 2011-08-31 | 2013-02-28 | Honeywell International Inc. | Articles with confounded emission characteristics and methods and apparatus for their authentication |
| US9250183B2 (en) * | 2011-12-19 | 2016-02-02 | Honeywell International Inc. | Luminescent materials, articles incorporating luminescent materials, and methods for performing article authentication |
| US8975598B2 (en) * | 2012-01-17 | 2015-03-10 | Honeywell International Inc. | Articles incorporating thermographic phosphors, and methods and apparatus for authenticating such articles |
| DE102014016858A1 (de) | 2014-02-19 | 2015-08-20 | Giesecke & Devrient Gmbh | Sicherheitsmerkmal und Verwendung desselben, Wertdokument und Verfahren zur Prüfung der Echtheit desselben |
| JP7042457B2 (ja) * | 2017-06-06 | 2022-03-28 | パナソニックＩｐマネジメント株式会社 | 蛍光体および発光装置 |
| CN109233833B (zh) * | 2018-09-13 | 2022-01-25 | 广东工业大学 | 一种磷酸盐荧光粉及其制备方法和应用 |
| EP3988320A1 (en) | 2021-12-20 | 2022-04-27 | Sicpa Holding SA | Security marking, corresponding engraved intaglio printing plate, and methods and devices for producing, encoding/decoding and authenticating said security marking |
| WO2024041965A1 (en) | 2022-08-23 | 2024-02-29 | Sicpa Holding Sa | Security ink composition and machine-readable security feature derived therefrom |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4249108A (en) | 1979-11-30 | 1981-02-03 | Gte Products Corporation | LaMg Aluminate phosphors activated by europium and lamps incorporating same |
| US6338809B1 (en) | 1997-02-24 | 2002-01-15 | Superior Micropowders Llc | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
| EP0985007B2 (en) | 1997-02-24 | 2010-11-03 | Cabot Corporation | Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same |
| ATE324588T1 (de) * | 1999-08-17 | 2006-05-15 | Luminex Corp | Verkapselung von fluoreszierenden partikeln |
| US8796030B2 (en) * | 2003-07-12 | 2014-08-05 | Parallel Synthesis Technologies, Inc. | Methods for optically encoding an object with upconverting materials and compositions used therein |
| US20060162497A1 (en) | 2005-01-21 | 2006-07-27 | Cabot Corporation | Processes for forming nanoparticles in a flame spray system |
| KR20060087637A (ko) * | 2005-01-29 | 2006-08-03 | 삼성에스디아이 주식회사 | 백색 복합 형광체 및 이를 채용한 형광 스크린 |
| DE102005032831A1 (de) * | 2005-06-30 | 2007-01-04 | Bundesdruckerei Gmbh | Holmiumdotierte Anti-Stokes-Leuchtstoffe und Sicherheitsmerkmale mit diesen Leuchtstoffen |
| US20080087189A1 (en) * | 2005-10-03 | 2008-04-17 | Sun Chemical Corporation | Security pigments and the process of making thereof |
| US20070096057A1 (en) | 2005-10-28 | 2007-05-03 | Cabot Corporation | Luminescent compositions, methods for making luminescent compositions and inks incorporating the same |
| US20080048106A1 (en) * | 2006-08-23 | 2008-02-28 | Elwood Neal Blanchard | Method and apparatus for verifying the authenticity of an item by detecting encoded luminescent security markers |
| KR100835069B1 (ko) * | 2007-01-02 | 2008-06-03 | 삼성전기주식회사 | 형광체 및 이를 이용한 발광장치 |
| US8257612B2 (en) | 2007-07-05 | 2012-09-04 | Cabot Corporation | Compositions having multiple responses to excitation radiation and methods for making same |
-
2010
- 2010-10-01 WO PCT/US2010/051092 patent/WO2011041657A1/en active Application Filing
- 2010-10-01 PL PL10766429T patent/PL2483369T3/pl unknown
- 2010-10-01 US US13/496,663 patent/US8791439B2/en active Active
- 2010-10-01 ES ES10766429.4T patent/ES2520190T3/es active Active
- 2010-10-01 EP EP10766429.4A patent/EP2483369B1/en active Active
- 2010-10-01 RS RS20140558A patent/RS53615B1/en unknown
- 2010-10-01 PT PT107664294T patent/PT2483369E/pt unknown
- 2010-10-01 DK DK10766429.4T patent/DK2483369T3/da active
-
2014
- 2014-06-16 US US14/305,769 patent/US20140326899A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011041657A1 (en) | 2011-04-07 |
| RS53615B1 (en) | 2015-04-30 |
| PT2483369E (pt) | 2014-10-20 |
| PL2483369T3 (pl) | 2015-05-29 |
| ES2520190T3 (es) | 2014-11-11 |
| US20140326899A1 (en) | 2014-11-06 |
| US20120175528A1 (en) | 2012-07-12 |
| US8791439B2 (en) | 2014-07-29 |
| EP2483369B1 (en) | 2014-08-06 |
| EP2483369A1 (en) | 2012-08-08 |
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