CL2016001184A1 - Proceso para producir una capa de efecto óptico sobre un sustrato, en donde se aplica al sustrato una composición que comprende partículas magnéticas, luego se aplica un campo magnético dinámico y estático, finalmente se endurece la composición; la capa de efecto óptico producida y el documento de seguridad que la contiene - Google Patents
Proceso para producir una capa de efecto óptico sobre un sustrato, en donde se aplica al sustrato una composición que comprende partículas magnéticas, luego se aplica un campo magnético dinámico y estático, finalmente se endurece la composición; la capa de efecto óptico producida y el documento de seguridad que la contieneInfo
- Publication number
- CL2016001184A1 CL2016001184A1 CL2016001184A CL2016001184A CL2016001184A1 CL 2016001184 A1 CL2016001184 A1 CL 2016001184A1 CL 2016001184 A CL2016001184 A CL 2016001184A CL 2016001184 A CL2016001184 A CL 2016001184A CL 2016001184 A1 CL2016001184 A1 CL 2016001184A1
- Authority
- CL
- Chile
- Prior art keywords
- optical effect
- substrate
- layer
- composition
- magnetic field
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 5
- 239000000758 substrate Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 230000003068 static effect Effects 0.000 title abstract 2
- 239000006249 magnetic particle Substances 0.000 title 1
- 239000008199 coating composition Substances 0.000 abstract 5
- 239000002245 particle Substances 0.000 abstract 4
- 239000000049 pigment Substances 0.000 abstract 4
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/20—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields
- B05D3/207—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields post-treatment by magnetic fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/065—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
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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
- B42D25/20—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
- 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
-
- 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
- B42D25/41—Marking using electromagnetic radiation
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/22—Compounds of iron
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/34—Compounds of chromium
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
- H01F41/16—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy, to form thick magnetic films or precursors therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Printing Methods (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Credit Cards Or The Like (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
Abstract
Proceso para producir una capa de efecto óptico (OEL, optical effect layer), sobre un sustrato, caracterizado porque comprende las siguientes etapas: (a) aplicar sobre una superficie del substrato una composición de recubrimiento que comprende i) partículas de pigmento de forma de plaquetas, magnéticas o magnetizables, y ii) un material aglutinante, estando dicha composición de recubrimiento en un primer estado; (b) exponer la composición de recubrimiento a un campo magnético dinámico de un primer dispositivo generador de campo magnético de manera de orientar biaxialmente por Io menos una parte de las partículas de pigmento de forma de plaquetas, magnéticas o magnetizables; c) exponer la composición de recubrimiento de la etapa b) a un campo magnético estático de un segundo dispositivo generador de campo magnético, con la que se reorienta monoaxialmente por lo menos una parte de las partículas de pigmento de forma de plaquetas, magnéticas o magnetizables; y d) endurecer la composición de recubrimiento de la etapa c) llevándola a un segundo estado de manera de fijar las partículas de pigmento de forma de plaquetas, magnéticas o magnetizables, en sus posiciones y orientaciones adoptadas. Capa de efecto óptico producida y documento de seguridad o un elemento u objeto decorativo que comprende una o más capas de efecto óptico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13197160 | 2013-12-13 |
Publications (1)
Publication Number | Publication Date |
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CL2016001184A1 true CL2016001184A1 (es) | 2016-11-04 |
Family
ID=49816825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2016001184A CL2016001184A1 (es) | 2013-12-13 | 2016-05-18 | Proceso para producir una capa de efecto óptico sobre un sustrato, en donde se aplica al sustrato una composición que comprende partículas magnéticas, luego se aplica un campo magnético dinámico y estático, finalmente se endurece la composición; la capa de efecto óptico producida y el documento de seguridad que la contiene |
Country Status (22)
Country | Link |
---|---|
US (1) | US10933442B2 (es) |
EP (1) | EP3079836B1 (es) |
JP (1) | JP6413124B2 (es) |
KR (1) | KR102279249B1 (es) |
CN (1) | CN105980068B (es) |
AP (1) | AP2016009202A0 (es) |
AR (1) | AR098753A1 (es) |
AU (1) | AU2014361145B2 (es) |
CA (1) | CA2929739C (es) |
CL (1) | CL2016001184A1 (es) |
DK (1) | DK3079836T3 (es) |
ES (1) | ES2755149T3 (es) |
MA (1) | MA39097B1 (es) |
MX (1) | MX2016007521A (es) |
MY (1) | MY180442A (es) |
PH (1) | PH12016501044B1 (es) |
PL (1) | PL3079836T3 (es) |
PT (1) | PT3079836T (es) |
RU (1) | RU2648063C1 (es) |
UA (1) | UA116704C2 (es) |
WO (1) | WO2015086257A1 (es) |
ZA (1) | ZA201603220B (es) |
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TWI709626B (zh) * | 2015-10-15 | 2020-11-11 | 瑞士商西克帕控股有限公司 | 用於製造包含定向非球面磁性或可磁化顏料顆粒的光學效應層之磁性組件與製程 |
KR102588551B1 (ko) * | 2015-11-10 | 2023-10-12 | 시크파 홀딩 에스에이 | 배향된 비-구형 자성 또는 자화성 안료 입자를 포함하는 광학 효과층 생성 장치 및 방법 |
AR107681A1 (es) | 2016-02-29 | 2018-05-23 | Sicpa Holding Sa | Aparatos y procesos para producir capas con efecto óptico que comprenden partículas de pigmento no esféricas orientadas magnéticas, o magnetizables |
US10610888B2 (en) | 2016-07-29 | 2020-04-07 | Sicpa Holding Sa | Processes for producing effect layers |
US11292027B2 (en) * | 2016-08-16 | 2022-04-05 | Sicpa Holding Sa | Processes for producing effect layers |
WO2018054819A1 (en) | 2016-09-22 | 2018-03-29 | Sicpa Holding Sa | Apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles |
JP7220211B2 (ja) | 2017-09-29 | 2023-02-09 | ナイキ イノベイト シーブイ | 構造色を付与した物品および構造色を付与した物品の製造方法並びに使用方法 |
MA51646B1 (fr) * | 2018-01-17 | 2023-06-28 | Sicpa Holding Sa | Procédés de fabrication de couches à effet optique |
EA038007B1 (ru) * | 2018-01-17 | 2021-06-22 | Сикпа Холдинг Са | Способы получения слоев с оптическими эффектами |
TWI772576B (zh) * | 2018-01-17 | 2022-08-01 | 瑞士商西克帕控股有限公司 | 用於生產光學效應層之製程 |
CN112088050A (zh) | 2018-05-08 | 2020-12-15 | 锡克拜控股有限公司 | 用于生产包括取向的非球状的磁性或可磁化颜料颗粒的光学效应层的磁性组件、设备和方法 |
DE102018004434A1 (de) * | 2018-06-05 | 2019-12-05 | Giesecke+Devrient Currency Technology Gmbh | Effektpigment, Druckfarbe, Sicherheitselement, Datenträger und Herstellungsverfahren |
DE102018004433A1 (de) | 2018-06-05 | 2019-12-05 | Giesecke+Devrient Currency Technology Gmbh | Verfahren zum Herstellen eines Wertdokuments, Wertdokument und Druckvorrichtung |
US20200002542A1 (en) * | 2018-06-29 | 2020-01-02 | Viavi Solutions Inc. | Composition including reflective particles |
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AU2020376218A1 (en) | 2019-10-28 | 2022-06-09 | Sicpa Holding Sa | Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles |
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JP2024522162A (ja) | 2021-06-11 | 2024-06-11 | シクパ ホルディング ソシエテ アノニム | 磁性又は磁化可能顔料粒子を含む光学効果層並びに前記光学効層を生成するための方法 |
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2014
- 2014-11-14 CN CN201480067298.6A patent/CN105980068B/zh active Active
- 2014-11-14 AP AP2016009202A patent/AP2016009202A0/en unknown
- 2014-11-14 EP EP14800014.4A patent/EP3079836B1/en active Active
- 2014-11-14 WO PCT/EP2014/074630 patent/WO2015086257A1/en active Application Filing
- 2014-11-14 PL PL14800014T patent/PL3079836T3/pl unknown
- 2014-11-14 DK DK14800014.4T patent/DK3079836T3/da active
- 2014-11-14 UA UAA201607649A patent/UA116704C2/uk unknown
- 2014-11-14 MY MYPI2016701645A patent/MY180442A/en unknown
- 2014-11-14 ES ES14800014T patent/ES2755149T3/es active Active
- 2014-11-14 US US15/103,565 patent/US10933442B2/en active Active
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- 2014-11-14 AU AU2014361145A patent/AU2014361145B2/en active Active
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- 2014-11-14 KR KR1020167018662A patent/KR102279249B1/ko active IP Right Grant
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- 2014-11-14 RU RU2016127983A patent/RU2648063C1/ru active
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Also Published As
Publication number | Publication date |
---|---|
EP3079836A1 (en) | 2016-10-19 |
JP6413124B2 (ja) | 2018-10-31 |
PH12016501044A1 (en) | 2016-07-04 |
ES2755149T3 (es) | 2020-04-21 |
AU2014361145A1 (en) | 2016-05-26 |
CN105980068B (zh) | 2020-03-17 |
PL3079836T3 (pl) | 2020-04-30 |
CN105980068A (zh) | 2016-09-28 |
PT3079836T (pt) | 2019-12-16 |
MX2016007521A (es) | 2016-09-13 |
CA2929739A1 (en) | 2015-06-18 |
WO2015086257A1 (en) | 2015-06-18 |
PH12016501044B1 (en) | 2016-07-04 |
KR102279249B1 (ko) | 2021-07-22 |
KR20160098355A (ko) | 2016-08-18 |
US20160325310A1 (en) | 2016-11-10 |
DK3079836T3 (da) | 2020-01-06 |
AR098753A1 (es) | 2016-06-08 |
MA39097B1 (fr) | 2018-08-31 |
US10933442B2 (en) | 2021-03-02 |
CA2929739C (en) | 2021-11-09 |
JP2017506575A (ja) | 2017-03-09 |
ZA201603220B (en) | 2019-11-27 |
UA116704C2 (uk) | 2018-04-25 |
AU2014361145B2 (en) | 2018-07-26 |
AP2016009202A0 (en) | 2016-05-31 |
MY180442A (en) | 2020-11-28 |
RU2648063C1 (ru) | 2018-03-22 |
EP3079836B1 (en) | 2019-09-25 |
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