MA30492B1 - Composition de revetement pour la production d'images induites magnetiquement. - Google Patents
Composition de revetement pour la production d'images induites magnetiquement.Info
- Publication number
- MA30492B1 MA30492B1 MA31439A MA31439A MA30492B1 MA 30492 B1 MA30492 B1 MA 30492B1 MA 31439 A MA31439 A MA 31439A MA 31439 A MA31439 A MA 31439A MA 30492 B1 MA30492 B1 MA 30492B1
- Authority
- MA
- Morocco
- Prior art keywords
- magnetically induced
- coating composition
- production
- coating
- magnetically
- Prior art date
Links
Classifications
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/23—Magnetisable or magnetic paints or lacquers
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
- Printing Methods (AREA)
- Credit Cards Or The Like (AREA)
Abstract
La présente invention concerne une composition de revêtement pour la production d'une image magnétiquement induite, comprenant des composants volatils (S) et des composants non volatils, ces derniers consistant en un véhicule d'encre (I) et un pigment d'interférence optiquement variable magnétiquement orientable (P); un procédé de fabrication de la composition de revêtement; et l'utilisation de la composition pour la production d'un revêtement d'images induites magnétiquement sur un substrat à l'aide de champs magnétiques appliqués. Ledit revêtement d'images induites magnétiquement peut être utilisé comme dispositif de sécurité sur des documents de valeur ou d'identité, des étiquettes de protection de marques et similaires.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06113891A EP1854852A1 (fr) | 2006-05-12 | 2006-05-12 | Composition de revêtement pour la fabrication d'images induites magnétiquement |
Publications (1)
Publication Number | Publication Date |
---|---|
MA30492B1 true MA30492B1 (fr) | 2009-06-01 |
Family
ID=37453094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA31439A MA30492B1 (fr) | 2006-05-12 | 2008-12-04 | Composition de revetement pour la production d'images induites magnetiquement. |
Country Status (27)
Country | Link |
---|---|
US (2) | US8246735B2 (fr) |
EP (2) | EP1854852A1 (fr) |
JP (1) | JP5859184B2 (fr) |
KR (2) | KR20150006460A (fr) |
CN (1) | CN101479353B (fr) |
AR (1) | AR060908A1 (fr) |
AT (1) | ATE444340T2 (fr) |
AU (1) | AU2007251735B2 (fr) |
BR (1) | BRPI0711636A2 (fr) |
CA (1) | CA2644677C (fr) |
DE (1) | DE602007002634D1 (fr) |
EA (1) | EA014406B1 (fr) |
EG (1) | EG27061A (fr) |
ES (1) | ES2331897T5 (fr) |
IL (1) | IL194802A (fr) |
MA (1) | MA30492B1 (fr) |
MX (1) | MX2008014452A (fr) |
MY (1) | MY147439A (fr) |
NO (1) | NO340864B1 (fr) |
NZ (1) | NZ572703A (fr) |
PL (1) | PL2024451T5 (fr) |
RS (1) | RS51067B2 (fr) |
SA (1) | SA07280236B1 (fr) |
TW (1) | TWI465527B (fr) |
UA (1) | UA97476C2 (fr) |
WO (1) | WO2007131833A1 (fr) |
ZA (1) | ZA200809555B (fr) |
Families Citing this family (96)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1880866A1 (fr) | 2006-07-19 | 2008-01-23 | Sicpa Holding S.A. | Couche d'image orientée sur support transparent |
KR101411725B1 (ko) | 2006-10-17 | 2014-06-27 | 시크파 홀딩 에스에이 | 자성 입자를 함유한 코팅 내의 자기 유도 표식의 제조 방법 및 수단 |
JP5600382B2 (ja) | 2007-05-07 | 2014-10-01 | ジェイディーエス ユニフェイズ コーポレーション | 回転により色を呈する構造化表面 |
TWI487628B (zh) * | 2008-11-24 | 2015-06-11 | Sicpa Holding Sa | 於底塗層上磁性配向之印墨 |
TWI487626B (zh) | 2008-12-10 | 2015-06-11 | Sicpa Holding Sa | 用於磁性取向及印刷的裝置及製程 |
AR076210A1 (es) | 2009-04-07 | 2011-05-26 | Bank Of Canada | Elemento de seguridad piezocromico |
TWI478990B (zh) * | 2009-04-09 | 2015-04-01 | Sicpa Holding Sa | 明亮之磁性凹刻印刷油墨 |
AU2010277718B2 (en) | 2009-07-28 | 2014-09-11 | Sicpa Holding Sa | Transfer foil comprising optically variable magnetic pigment, method of making, use of transfer foil, and article or document comprising such |
DE102010041398A1 (de) * | 2009-10-22 | 2011-04-28 | Manroland Ag | Einrichtung und Verfahren zum Beschichten |
AR080431A1 (es) | 2010-03-03 | 2012-04-11 | Sicpa Holding Sa | Hilo o tira de seguridad que comprende particulas magneticas orientadas en tinta y procedimiento y medio para producir el mismo |
RS60275B1 (sr) | 2010-09-24 | 2020-06-30 | Sicpa Holding Sa | Uređaj, sistem i metod za proizvodnju magnetno indukovanog vizuelnog efekta |
KR101119701B1 (ko) * | 2010-12-31 | 2012-03-20 | 한국조폐공사 | 마이크로 광학 구조를 포함한 연속된 색상 변화를 갖는 은선 및 이의 제조방법 |
PL2484455T3 (pl) | 2011-02-07 | 2015-05-29 | Sicpa Holding Sa | Urządzenie przedstawiające dynamiczny wizualny efekt ruchu i sposób jego wytwarzania |
WO2012165037A1 (fr) * | 2011-05-27 | 2012-12-06 | 共同印刷株式会社 | Procédé de fabrication de support de conception et support de conception ainsi obtenu |
CN103827928B (zh) | 2011-09-26 | 2016-11-16 | 锡克拜控股有限公司 | 光学可变实体鉴定装置和方法 |
ES2542002T3 (es) | 2011-09-26 | 2015-07-29 | Sicpa Holding Sa | Dispositivo y método para autentificar a una entidad ópticamente variable |
JP5787317B2 (ja) * | 2011-12-08 | 2015-09-30 | 独立行政法人 国立印刷局 | 紫外線硬化型スクリーン印刷用光輝性インキ組成物。 |
CN102529215B (zh) * | 2011-12-29 | 2014-12-03 | 中钞油墨有限公司 | 层状液晶复合材料及其制备方法和应用 |
WO2013167425A1 (fr) | 2012-05-07 | 2013-11-14 | Sicpa Holding Sa | Couche à effet optique |
WO2014035528A2 (fr) * | 2012-06-15 | 2014-03-06 | Tufts University | Approche à peinture pour fabrication de structures électriquement actives |
BE1020786A3 (fr) | 2012-07-10 | 2014-05-06 | Agc Glass Europe | Methode pour produire des motifs induits magnetiquement dans une couche deposee sur une feuille de verre. |
RU2598279C9 (ru) | 2012-08-01 | 2016-11-27 | Сикпа Холдинг Са | Оптически переменные защитные нити и ленты |
RU2601471C2 (ru) | 2012-08-29 | 2016-11-10 | Сикпа Холдинг Са | Оптикопеременные защитные нити и полосы |
FR2994890B1 (fr) | 2012-09-04 | 2014-09-12 | Oberthur Fiduciaire Sas | Cylindre de transfert de feuilles et ensemble constitue d'une juxtaposition de tels cylindres |
CN104797351B (zh) | 2012-11-09 | 2017-06-09 | 锡克拜控股有限公司 | 不可逆磁感应的图像或图案 |
WO2014086556A1 (fr) | 2012-12-07 | 2014-06-12 | Sicpa Holding Sa | Compositions d'encre à séchage par oxydation |
EP3623058B1 (fr) | 2013-01-09 | 2022-08-17 | Sicpa Holding Sa | Couches à effet optique présentant un effet optique dépendant de l'angle de visualisation, procédés et dispositifs pour leur production, articles portant une couche à effet optique et leurs utilisations |
AR094362A1 (es) | 2013-01-09 | 2015-07-29 | Sicpa Holding Sa | Capas de efectos ópticos que muestran un efecto óptico que depende del ángulo de visión; procesos y dispositivos para la producción de esas capas, artículos que llevan una capa de efectos ópticos y usos de esas capas |
EP2961615B8 (fr) | 2013-03-01 | 2024-02-14 | Sicpa Holding Sa | Impression en creux |
RU2649547C2 (ru) | 2013-05-02 | 2018-04-03 | Сикпа Холдинг Са | Способы производства защитных нитей или полосок |
CA2913856A1 (fr) | 2013-06-12 | 2014-12-18 | Sicpa Holding Sa | Marquages thermosensibles indiquant une falsification |
CA2913896C (fr) | 2013-06-14 | 2021-04-06 | Sicpa Holding Sa | Ensemble d'aimants permanents permettant de generer des lignes de champ concaves et procede permettant de creer un revetement a effet optique avec celui-ci (barre roulante inverse ) |
TWI641660B (zh) * | 2013-08-05 | 2018-11-21 | 瑞士商西克帕控股有限公司 | 磁性或可磁化色料顆粒及光學效應層 |
EP2871065A1 (fr) | 2013-11-12 | 2015-05-13 | AGC Glass Europe | Méthode pour produire des motifs induits magnétiquement dans une couche déposée sur une feuille de verre |
US10166808B2 (en) | 2013-12-11 | 2019-01-01 | Sicpa Holding Sa | Optically variable security threads and stripes |
ES2755149T3 (es) | 2013-12-13 | 2020-04-21 | Sicpa Holding Sa | Procesos para producir capas de efecto |
CN105980162B (zh) | 2014-02-13 | 2017-09-22 | 锡克拜控股有限公司 | 安全线和条 |
CN103774502B (zh) * | 2014-02-18 | 2016-03-23 | 齐鲁工业大学 | 一种磁性荧光纸张防伪涂料及其制备方法 |
EP2965920B1 (fr) | 2014-07-09 | 2017-11-22 | Sicpa Holding Sa | Fils et bandes de sécurité magnétique optiquement variables |
TW201605655A (zh) | 2014-07-29 | 2016-02-16 | 西克帕控股有限公司 | 用於由磁場產生裝置產生凹形磁力線所製成之光學效果層之場內硬化之方法 |
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CN104385779B (zh) * | 2014-11-26 | 2017-06-06 | 广东乐佳印刷有限公司 | 一种磁性油墨的三角环状定向装置和方法 |
UA122681C2 (uk) | 2015-01-30 | 2020-12-28 | Сікпа Холдінг Са | Одночасні аутентифікація захищеного виробу та ідентифікація користувача захищеного виробу |
CN107209967B (zh) | 2015-01-30 | 2021-03-16 | 锡克拜控股有限公司 | 同时进行安全制品的验证和安全制品使用者的识别 |
CN106033272B (zh) * | 2015-03-17 | 2019-08-23 | 南昌欧菲光学技术有限公司 | 触控面板及其制备方法 |
MY188552A (en) | 2015-04-10 | 2021-12-22 | Sicpa Holding Sa | Mobile, portable apparatus for authenticating a security article and method of operating the portable authentication apparatus |
TW201703879A (zh) | 2015-06-02 | 2017-02-01 | 西克帕控股有限公司 | 用於生產光學效應層之製程 |
WO2017001188A1 (fr) | 2015-07-01 | 2017-01-05 | Sicpa Holding Sa | Timbres postaux |
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 |
EP3374093B1 (fr) | 2015-11-10 | 2019-10-30 | Sicpa Holding SA | Appareils et processus pour produire des couches à effets optiques comprenant des particules de pigments orientées non sphériques magnétiques ou magnétisables |
TW201728699A (zh) * | 2016-01-29 | 2017-08-16 | 西克帕控股有限公司 | 凹刻印刷磁電機可讀取的氧化乾燥油墨 |
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 |
FR3049200B1 (fr) | 2016-03-24 | 2018-04-13 | Saint-Gobain Glass France | Procede de fabrication de verre peint ou laque |
EP3178569A1 (fr) | 2016-06-29 | 2017-06-14 | Sicpa Holding Sa | Procédés et dispositifs pour produire des couches à effet optique au moyen d'un photomasque |
CA3025399C (fr) | 2016-07-29 | 2024-04-30 | Sicpa Holding Sa | Procedes de production de couches a effet |
CN109562629B (zh) * | 2016-08-04 | 2021-02-02 | 默克专利股份有限公司 | 用于产生光学可变印刷图案的方法 |
ES2877163T3 (es) | 2016-08-16 | 2021-11-16 | Sicpa Holding Sa | Procesos para producir capas de efectos |
RU2748749C2 (ru) | 2016-09-22 | 2021-05-31 | Сикпа Холдинг Са | Устройства и способы получения слоев с оптическим эффектом, содержащих ориентированные несферические магнитные или намагничиваемые частицы пигмента |
FR3056443B1 (fr) | 2016-09-29 | 2018-11-02 | Saint-Gobain Glass France | Procede de fabrication de verre peint ou laque |
US10357991B2 (en) | 2016-12-19 | 2019-07-23 | Viavi Solutions Inc. | Security ink based security feature |
MX2019008988A (es) | 2017-01-31 | 2019-10-09 | Sicpa Holding Sa | Aparatos y metodos para producir capas de efectos opticos. |
JP7490913B2 (ja) | 2017-06-26 | 2024-05-28 | シクパ ホルディング ソシエテ アノニム | セキュリティ機能の印刷 |
WO2019023395A1 (fr) | 2017-07-25 | 2019-01-31 | Magnomer Llc | Procédés et compositions pour matières plastiques magnétisables |
TWI768096B (zh) | 2017-08-25 | 2022-06-21 | 瑞士商西克帕控股有限公司 | 光學效果層、用於產生此光學效果層的裝置及進程、及此裝置的使用方法 |
TWI773805B (zh) | 2017-08-25 | 2022-08-11 | 瑞士商西克帕控股有限公司 | 用於產生包括經定向非球面扁球狀的磁性或可磁化顏料粒子的光學效果層的組件及進程 |
TWI780201B (zh) | 2017-08-25 | 2022-10-11 | 瑞士商西克帕控股有限公司 | 光學效果層及其使用方法、包括此光學效果層的安全性文件或裝飾構件、及用於產生此光學效果層的裝置及進程 |
TWI794359B (zh) | 2018-01-17 | 2023-03-01 | 瑞士商西克帕控股有限公司 | 用於生產光學效應層之製程 |
WO2019215148A1 (fr) | 2018-05-08 | 2019-11-14 | Sicpa Holding Sa | Ensembles et appareils magnétiques et procédés de production de couches à effet optique comprenant des particules de pigment magnétiques ou magnétisables non sphériques orientées |
CN112351881B (zh) * | 2018-06-29 | 2023-08-29 | 唯亚威通讯技术有限公司 | 包括反射颗粒的组合物 |
US12020864B2 (en) | 2018-07-30 | 2024-06-25 | Sicpa Holding Sa | Assemblies and processes for producing optical effect layers comprising oriented magnetic or magnetizable pigment particles |
MX2021001174A (es) | 2018-07-30 | 2021-04-19 | Sicpa Holding Sa | Procesos para producir capas de efecto optico. |
GB2576700A (en) * | 2018-08-10 | 2020-03-04 | Bae Systems Plc | Coating material |
TWI829734B (zh) * | 2018-09-10 | 2024-01-21 | 瑞士商西克帕控股有限公司 | 光學效應層、生產其之製程、及包含其之安全文件、裝飾元件及物件 |
US11618053B2 (en) | 2019-01-15 | 2023-04-04 | Sicpa Holding Sa | Process for producing optical effect layers |
KR20210124359A (ko) | 2019-02-08 | 2021-10-14 | 시크파 홀딩 에스에이 | 배향된 비-구형 편원 자성 또는 자화성 안료 입자들을 포함하는 광학 효과층들을 생성하기 위한 자성 어셈블리들 및 공정들 |
JP7426002B2 (ja) | 2019-02-28 | 2024-02-01 | シクパ ホルディング ソシエテ アノニム | 検証可能アクセス資格証明 |
SG11202109208SA (en) | 2019-02-28 | 2021-09-29 | Sicpa Holding Sa | Method for authenticating a magnetically induced mark with a portable device |
KR20210140765A (ko) | 2019-03-28 | 2021-11-23 | 시크파 홀딩 에스에이 | 배향된 비-구형 자성 또는 자화성 안료 입자들을 포함하는 광학 효과 층들을 생성하기 위한 자기 어셈블리들 및 프로세스들 |
EP4004130B1 (fr) | 2019-07-30 | 2023-06-14 | Sicpa Holding Sa | Encres en creux durcissables par rayonnement |
CN110569948B (zh) * | 2019-09-23 | 2023-02-07 | 河北师范大学 | 一种利用人工智能进行识别的物理不可克隆性结构色防伪标签 |
ES2961414T3 (es) | 2019-10-28 | 2024-03-11 | Sicpa Holding Sa | Conjuntos magnéticos y procesos para producir capas de efecto óptico que comprenden partículas de pigmento magnéticas o magnetizables, no esféricas y orientadas |
BR112022007925A2 (pt) | 2019-10-28 | 2022-07-12 | Sicpa Holding Sa | Montagens magnéticas e processos para produzir camadas de efeito óptico que compreendem partículas de pigmento orientadas não esféricas magnéticas ou magnetizáveis |
EP3842253B1 (fr) | 2019-12-23 | 2024-03-20 | HID Global CID SAS | Encre durcissable par uv et thermoscellable |
US20230201872A1 (en) | 2020-05-26 | 2023-06-29 | Sicpa Holding Sa | Magnetic assemblies and methods for producing optical effect layers comprising oriented platelet-shaped magnetic or magnetizable pigment particles |
AU2021295043A1 (en) | 2020-06-23 | 2023-02-16 | Sicpa Holding Sa | Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles |
AR123351A1 (es) * | 2020-09-02 | 2022-11-23 | Sicpa Holding Sa | Documentos o artículos de seguridad que comprenden capas de efecto óptico que comprenden partículas de pigmento magnéticas o magnetizables y métodos para producir dichas capas de efecto óptico |
AR123354A1 (es) | 2020-09-02 | 2022-11-23 | Sicpa Holding Sa | Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad |
EP3978573A1 (fr) | 2020-09-30 | 2022-04-06 | Andres Ruiz Quevedo | Pigments à effet magnétique en forme de v (pas planaire) |
TW202239482A (zh) | 2021-03-31 | 2022-10-16 | 瑞士商西克帕控股有限公司 | 用於產生包含磁性或可磁化顏料粒子且展現一或更多個標記的光學效應層之方法 |
CN117460582A (zh) * | 2021-06-11 | 2024-01-26 | 锡克拜控股有限公司 | 包含磁性或可磁化颜料颗粒的光学效应层和所述光学效应层的生产方法 |
CN114347685A (zh) * | 2021-12-09 | 2022-04-15 | 惠州市华阳光学技术有限公司 | 一种磁性颜料的图案印制方法及印刷设备 |
WO2023161464A1 (fr) | 2022-02-28 | 2023-08-31 | Sicpa Holding Sa | Procédés de production de couches à effet optique comprenant des particules pigmentaires magnétiques ou magnétisables et présentant un ou plusieurs indices |
WO2023165863A1 (fr) * | 2022-03-01 | 2023-09-07 | Sicpa Holding Sa | Caractéristiques de sécurité manifestes |
WO2024028408A1 (fr) | 2022-08-05 | 2024-02-08 | Sicpa Holding Sa | Procédés de production de couches à effet optique comprenant des particules de pigment magnétiques ou magnétisables et présentant un ou plusieurs indices |
CN116535901B (zh) * | 2023-04-21 | 2024-01-23 | 贵州劲嘉新型包装材料有限公司 | 一种磁性光变效果油墨配方及其制备方法 |
EP4338854A2 (fr) | 2023-12-20 | 2024-03-20 | Sicpa Holding SA | Procédés de production de couches à effets optiques |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE710508C (de) | 1939-03-30 | 1941-09-15 | Albin Raschker | Holzsarg fuer Feuer- und Erdbestattung |
US2418479A (en) | 1944-02-16 | 1947-04-08 | Du Pont | Process for orienting ferromagnetic flakes in paint films |
US2570856A (en) | 1947-03-25 | 1951-10-09 | Du Pont | Process for obtaining pigmented films |
DE2006848A1 (en) | 1970-02-14 | 1971-09-02 | Magnetfabrik Bonn GmbH, vormals Gewerkschaft Windhorst, 5300 Bonn Bad Godesberg, Weilburger Lackfabrik, J Grebe, 6290 Weilburg | Magnetic loaded varnish for prodn of pat-terns |
US3676273A (en) | 1970-07-30 | 1972-07-11 | Du Pont | Films containing superimposed curved configurations of magnetically orientated pigment |
IT938725B (it) | 1970-11-07 | 1973-02-10 | Magnetfab Bonn Gmbh | Procedimento e dispositivo per otte nere disegni in strati superficiali per mezzo di campi magnetici |
US4267089A (en) † | 1978-11-09 | 1981-05-12 | Weston Research Corporation | Adherent, flame-resistant acrylic decorative coating composition for wall board and the like |
US5171363A (en) | 1979-12-28 | 1992-12-15 | Flex Products, Inc. | Optically variable printing ink |
US5569535A (en) | 1979-12-28 | 1996-10-29 | Flex Products, Inc. | High chroma multilayer interference platelets |
US4705356A (en) | 1984-07-13 | 1987-11-10 | Optical Coating Laboratory, Inc. | Thin film optical variable article having substantial color shift with angle and method |
US4705300A (en) | 1984-07-13 | 1987-11-10 | Optical Coating Laboratory, Inc. | Thin film optically variable article and method having gold to green color shift for currency authentication |
US4721271A (en) | 1985-02-14 | 1988-01-26 | The Boeing Company | Devices and method for rocket booster vectoring to provide stability augmentation during a booster launch phase |
NZ218573A (en) | 1985-12-23 | 1989-11-28 | Optical Coating Laboratory Inc | Optically variable inks containing flakes |
GB8717920D0 (en) * | 1987-07-29 | 1987-09-03 | Era Patents Ltd | Thick film ink |
US4838648A (en) | 1988-05-03 | 1989-06-13 | Optical Coating Laboratory, Inc. | Thin film structure having magnetic and color shifting properties |
DE69218582T2 (de) | 1992-02-21 | 1997-07-10 | Hashimoto Forming Kogyo Co | Lackierung mit magnetisch hergestelltem Muster und lackiertes Produkt mit magnetisch hergestelltem Muster |
DE4405492A1 (de) * | 1994-02-21 | 1995-08-24 | Basf Ag | Mehrfach beschichtete metallische Glanzpigmente |
DE4418075C2 (de) | 1994-05-24 | 2000-06-29 | Daimler Chrysler Ag | Effektlack bzw. Effektlackierung, insbesondere für Fahrzeugkarosserien, unter Verwendung von flüssigkristallinen Interferenzpigmenten |
DK0758363T3 (da) | 1994-04-30 | 1998-03-30 | Wacker Chemie Gmbh | Vandigt belægningsmiddel og fremgangsmåde til fremstilling af flerlagslakering med farveindtryk, der er afhængig af synsvinklen |
DE4419173A1 (de) | 1994-06-01 | 1995-12-07 | Basf Ag | Magnetisierbare mehrfach beschichtete metallische Glanzpigmente |
DE4437753A1 (de) | 1994-10-21 | 1996-04-25 | Basf Ag | Mehrfach beschichtete metallische Glanzpigmente |
DE4439455A1 (de) | 1994-11-04 | 1996-05-09 | Basf Ag | Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen |
US5938080A (en) * | 1997-02-21 | 1999-08-17 | The Geon Company | System and apparatus for dispensing high-viscosity pigments |
US6103361A (en) | 1997-09-08 | 2000-08-15 | E. I. Du Pont De Nemours And Company | Patterned release finish |
JP2000256041A (ja) * | 1999-03-10 | 2000-09-19 | Minnesota Mining & Mfg Co <3M> | 窓ガラス用装飾フィルム |
US6753056B1 (en) * | 1999-03-10 | 2004-06-22 | 3M Innovative Properties Company | Decorative films for glass-paned window |
US7047883B2 (en) | 2002-07-15 | 2006-05-23 | Jds Uniphase Corporation | Method and apparatus for orienting magnetic flakes |
EP1239307A1 (fr) * | 2001-03-09 | 2002-09-11 | Sicpa Holding S.A. | Système magnétique d'interférence de couches minces |
US20020160194A1 (en) | 2001-04-27 | 2002-10-31 | Flex Products, Inc. | Multi-layered magnetic pigments and foils |
US6808806B2 (en) * | 2001-05-07 | 2004-10-26 | Flex Products, Inc. | Methods for producing imaged coated articles by using magnetic pigments |
US7625632B2 (en) * | 2002-07-15 | 2009-12-01 | Jds Uniphase Corporation | Alignable diffractive pigment flakes and method and apparatus for alignment and images formed therefrom |
US6902807B1 (en) * | 2002-09-13 | 2005-06-07 | Flex Products, Inc. | Alignable diffractive pigment flakes |
US8211509B2 (en) * | 2002-07-15 | 2012-07-03 | Raksha Vladimir P | Alignment of paste-like ink having magnetic particles therein, and the printing of optical effects |
US7258900B2 (en) | 2002-07-15 | 2007-08-21 | Jds Uniphase Corporation | Magnetic planarization of pigment flakes |
DE10322841A1 (de) | 2003-05-19 | 2004-12-16 | Merck Patent Gmbh | Duales Sicherheitsmerkmal |
EP1493590A1 (fr) * | 2003-07-03 | 2005-01-05 | Sicpa Holding S.A. | Procédé et moyens de production d'un dessin induit par magnétisme dans une composition de revêtement contenant des particules magnétiques |
DE102004025373A1 (de) * | 2004-05-24 | 2005-12-15 | Merck Patent Gmbh | Maschinenlesbares Sicherheitselement für Sicherheitserzeugnisse |
EP1831328B1 (fr) | 2004-12-16 | 2008-05-14 | Sicpa Holding S.A. | Monocouches cholestériques et pigments monocouches présentant des propriétés particulières, leur production et leurs applications |
CN1712466B (zh) * | 2005-07-15 | 2010-04-28 | 中国印钞造币总公司 | 一种可适用于清分机读的磁性凸印油墨 |
-
2006
- 2006-05-12 EP EP06113891A patent/EP1854852A1/fr not_active Withdrawn
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2007
- 2007-03-29 AT AT07727465T patent/ATE444340T2/de active
- 2007-03-29 WO PCT/EP2007/052993 patent/WO2007131833A1/fr active Application Filing
- 2007-03-29 NZ NZ572703A patent/NZ572703A/en not_active IP Right Cessation
- 2007-03-29 MY MYPI20084271A patent/MY147439A/en unknown
- 2007-03-29 JP JP2009508279A patent/JP5859184B2/ja active Active
- 2007-03-29 ES ES07727465.2T patent/ES2331897T5/es active Active
- 2007-03-29 CN CN2007800172684A patent/CN101479353B/zh active Active
- 2007-03-29 EP EP07727465.2A patent/EP2024451B9/fr active Active
- 2007-03-29 CA CA2644677A patent/CA2644677C/fr active Active
- 2007-03-29 PL PL07727465.2T patent/PL2024451T5/pl unknown
- 2007-03-29 AU AU2007251735A patent/AU2007251735B2/en active Active
- 2007-03-29 US US12/300,469 patent/US8246735B2/en active Active
- 2007-03-29 UA UAA200811729A patent/UA97476C2/ru unknown
- 2007-03-29 EA EA200802317A patent/EA014406B1/ru not_active IP Right Cessation
- 2007-03-29 BR BRPI0711636-5A patent/BRPI0711636A2/pt not_active Application Discontinuation
- 2007-03-29 KR KR1020147033435A patent/KR20150006460A/ko not_active Application Discontinuation
- 2007-03-29 MX MX2008014452A patent/MX2008014452A/es active IP Right Grant
- 2007-03-29 KR KR1020087027294A patent/KR101560832B1/ko active IP Right Grant
- 2007-03-29 DE DE602007002634T patent/DE602007002634D1/de active Active
- 2007-03-29 RS RS20090559A patent/RS51067B2/sr unknown
- 2007-05-10 TW TW096116627A patent/TWI465527B/zh active
- 2007-05-11 AR ARP070102060A patent/AR060908A1/es active IP Right Grant
- 2007-05-12 SA SA07280236A patent/SA07280236B1/ar unknown
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2008
- 2008-10-14 NO NO20084295A patent/NO340864B1/no not_active IP Right Cessation
- 2008-10-22 IL IL194802A patent/IL194802A/en not_active IP Right Cessation
- 2008-11-10 EG EG2008111831A patent/EG27061A/xx active
- 2008-11-10 ZA ZA200809555A patent/ZA200809555B/xx unknown
- 2008-12-04 MA MA31439A patent/MA30492B1/fr unknown
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2012
- 2012-07-20 US US13/554,673 patent/US8303700B1/en active Active
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