AR071463A1 - Identificacion y autenticacion utilizando marcaje a base de material de cristal liquido - Google Patents
Identificacion y autenticacion utilizando marcaje a base de material de cristal liquidoInfo
- Publication number
- AR071463A1 AR071463A1 ARP090101185A ARP090101185A AR071463A1 AR 071463 A1 AR071463 A1 AR 071463A1 AR P090101185 A ARP090101185 A AR P090101185A AR P090101185 A ARP090101185 A AR P090101185A AR 071463 A1 AR071463 A1 AR 071463A1
- Authority
- AR
- Argentina
- Prior art keywords
- marking
- article
- authentication
- identification
- liquid crystal
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 5
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
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- 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
- B42D25/364—Liquid crystals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/009—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat
-
- 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
-
- 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
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
-
- 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
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
- C09K19/3857—Poly(meth)acrylate derivatives containing at least one asymmetric carbon atom
-
- 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
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
-
- 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
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
-
- 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
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
- C09K19/588—Heterocyclic compounds
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
-
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
- G09F3/0294—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time where the change is not permanent, e.g. labels only readable under a special light, temperature indicating labels and the like
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0297—Forms or constructions including a machine-readable marking, e.g. a bar code
-
- B42D2033/26—
-
- B42D2035/34—
-
- 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
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
-
- 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
- C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
- C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Finance (AREA)
- Accounting & Taxation (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Credit Cards Or The Like (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Liquid Crystal Substances (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Printers Characterized By Their Purpose (AREA)
- Cleaning In Electrography (AREA)
- Color Electrophotography (AREA)
Abstract
Un marcaje para un objeto o articulo, donde dicho marcaje consta de material de cristal líquido polimérico con unas determinadas cualidades opticas, las cuales posibilitan su autenticacion y su lectura mediante una máquina, así como su autenticacion a simple vista por parte del ojo humano, este marcaje está aplicado sobre un sustrato, un artículo, mercancía u objeto, utilizando un proceso de impresion de informacion variable y por tener la forma de ôindicadorö que representa un codigo unico, lo que permite de este modo su identificacion por medio del ojo humano, autentificando de esta manera fácilmente el objeto, a simple vista. Además, el marcaje también permite el rastreo y localizacion seguros de dicho artículo, mercancía u objeto marcado a lo largo de todo su ciclo de vida. Objeto o artículo que lleva al menos un marcaje del tipo descrito y uso de dicho marcaje para identificar el objeto o artículo. Método para realizar un marcaje, método relacionado para autentificar un objeto o artículo, y método para la identificacion de un objeto o artículo. Un método para el rastreo y la localizacion seguros de un objeto o artículo utilizando para tal fin un marcaje como el descrito anteriormente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IB2008000785 | 2008-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR071463A1 true AR071463A1 (es) | 2010-06-23 |
Family
ID=40028968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP090101185A AR071463A1 (es) | 2008-04-02 | 2009-04-03 | Identificacion y autenticacion utilizando marcaje a base de material de cristal liquido |
Country Status (28)
Country | Link |
---|---|
US (2) | US8740088B2 (es) |
EP (1) | EP2285587B1 (es) |
JP (2) | JP5617087B2 (es) |
KR (1) | KR20110005700A (es) |
CN (1) | CN102046391B (es) |
AP (1) | AP2996A (es) |
AR (1) | AR071463A1 (es) |
AU (1) | AU2009231240B2 (es) |
BR (1) | BRPI0909464A2 (es) |
CA (1) | CA2719793C (es) |
CL (1) | CL2009000804A1 (es) |
CO (1) | CO6290729A2 (es) |
EA (1) | EA022590B1 (es) |
EC (1) | ECSP10010519A (es) |
EG (1) | EG26083A (es) |
GE (1) | GEP20135974B (es) |
HK (1) | HK1156579A1 (es) |
IL (1) | IL208439A (es) |
MA (1) | MA32259B1 (es) |
MX (1) | MX2010010820A (es) |
MY (2) | MY169769A (es) |
NZ (1) | NZ588366A (es) |
PE (1) | PE20100004A1 (es) |
SA (1) | SA109300208B1 (es) |
TW (1) | TWI422498B (es) |
UA (1) | UA100152C2 (es) |
WO (1) | WO2009121605A2 (es) |
ZA (1) | ZA201006974B (es) |
Families Citing this family (111)
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CA2719793C (en) | 2008-04-02 | 2014-10-07 | Sicpa Holding Sa | Identification and authentication using liquid crystal material markings |
US7800471B2 (en) | 2008-04-04 | 2010-09-21 | Cedar Ridge Research, Llc | Field emission system and method |
US8576036B2 (en) | 2010-12-10 | 2013-11-05 | Correlated Magnetics Research, Llc | System and method for affecting flux of multi-pole magnetic structures |
US8368495B2 (en) | 2008-04-04 | 2013-02-05 | Correlated Magnetics Research LLC | System and method for defining magnetic structures |
US9105380B2 (en) | 2008-04-04 | 2015-08-11 | Correlated Magnetics Research, Llc. | Magnetic attachment system |
US9202616B2 (en) | 2009-06-02 | 2015-12-01 | Correlated Magnetics Research, Llc | Intelligent magnetic system |
US9371923B2 (en) | 2008-04-04 | 2016-06-21 | Correlated Magnetics Research, Llc | Magnetic valve assembly |
US8917154B2 (en) | 2012-12-10 | 2014-12-23 | Correlated Magnetics Research, Llc. | System for concentrating magnetic flux |
US8937521B2 (en) | 2012-12-10 | 2015-01-20 | Correlated Magnetics Research, Llc. | System for concentrating magnetic flux of a multi-pole magnetic structure |
UY32530A (es) | 2009-04-02 | 2010-10-29 | Sicpa Holding Sa | Identificación y autenticación usando marcados de material de cristal liquido polimérico |
US9404776B2 (en) | 2009-06-02 | 2016-08-02 | Correlated Magnetics Research, Llc. | System and method for tailoring polarity transitions of magnetic structures |
US8704626B2 (en) | 2010-05-10 | 2014-04-22 | Correlated Magnetics Research, Llc | System and method for moving an object |
US9711268B2 (en) | 2009-09-22 | 2017-07-18 | Correlated Magnetics Research, Llc | System and method for tailoring magnetic forces |
AT508824B1 (de) * | 2009-09-29 | 2013-06-15 | Durst Phototech Digital Tech | Verfahren zur eindeutigen kennzeichnung eines druckteils |
WO2011069691A1 (en) * | 2009-12-08 | 2011-06-16 | Sicpa Holding Sa | Marking based on chiral liquid crystal polymers |
BR112012013585A2 (pt) * | 2009-12-08 | 2017-03-28 | Sicpa Holding Sa | marcação modificada com base em polímeros cristalinos líquidos quirais |
AU2010330331A1 (en) * | 2009-12-08 | 2012-06-07 | Sicpa Holding Sa | Chiral liquid crystal polymer marking |
KR20120098765A (ko) * | 2009-12-08 | 2012-09-05 | 시크파 홀딩 에스.에이. | 개질된 키랄 액정 고분자를 기반으로 하는 마킹 |
US20110258896A1 (en) | 2010-04-23 | 2011-10-27 | Lomont Molding, Inc. | Detectable signage apparatus and method of making the same |
RU2570670C2 (ru) * | 2010-07-09 | 2015-12-10 | Гизеке Унд Девриент Гмбх | Защитный признак |
PT2649156T (pt) | 2010-12-07 | 2016-10-20 | Sicpa Holding Sa | Marcação de compósitos baseada em precursores de cristais líquidos quirais |
MX2013005926A (es) * | 2010-12-07 | 2013-08-26 | Sicpa Holding Sa | Control simplificado de las propiedades de cambio de color de un polimero de cristal liquido quiral. |
US8705805B2 (en) | 2011-01-10 | 2014-04-22 | Peter Alexander Forrest | Secure portable token and systems and methods for identification and authentication of the same |
US8702437B2 (en) | 2011-03-24 | 2014-04-22 | Correlated Magnetics Research, Llc | Electrical adapter system |
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US8963380B2 (en) | 2011-07-11 | 2015-02-24 | Correlated Magnetics Research LLC. | System and method for power generation system |
CN103874941A (zh) * | 2011-09-21 | 2014-06-18 | 富士胶片株式会社 | 具有潜像的产品 |
US8848973B2 (en) | 2011-09-22 | 2014-09-30 | Correlated Magnetics Research LLC | System and method for authenticating an optical pattern |
ITFI20110207A1 (it) * | 2011-09-27 | 2013-03-28 | Viditrust Srl | Procedimento di marcatura anticontraffazione di prodotti a stampa e relativo sistema |
TW201335295A (zh) * | 2011-11-30 | 2013-09-01 | 西克帕控股公司 | 經標記之塗層組成物及其認證之方法 |
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UA102067C2 (ru) | 2007-04-24 | 2013-06-10 | Сікпа Холдінг Са | СПОСОБ нанесения метки НА ДОКУМЕНТ ИЛИ ИЗДЕЛИЕ, СПОСОБ И УСТРОЙСТВО ДЛЯ ИДЕНТИФИКАЦИИ ПОМЕЧЕННОГО ДОКУМЕНТА И СПОСОБ ПРИМЕНЕНИЯ ЧАСТИЦ ПОЛИМЕРА ДЛЯ КРУГОВОЙ ПОЛЯРИЗАЦИИ |
CA2719793C (en) | 2008-04-02 | 2014-10-07 | Sicpa Holding Sa | Identification and authentication using liquid crystal material markings |
UY32530A (es) * | 2009-04-02 | 2010-10-29 | Sicpa Holding Sa | Identificación y autenticación usando marcados de material de cristal liquido polimérico |
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