RU2741436C2 - Способы получения слоев с эффектом - Google Patents

Способы получения слоев с эффектом Download PDF

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Publication number
RU2741436C2
RU2741436C2 RU2018145679A RU2018145679A RU2741436C2 RU 2741436 C2 RU2741436 C2 RU 2741436C2 RU 2018145679 A RU2018145679 A RU 2018145679A RU 2018145679 A RU2018145679 A RU 2018145679A RU 2741436 C2 RU2741436 C2 RU 2741436C2
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RU
Russia
Prior art keywords
magnetic
soft magnetic
substrate
pigment particles
lamellar
Prior art date
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RU2018145679A
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English (en)
Russian (ru)
Other versions
RU2018145679A (ru
RU2018145679A3 (enExample
Inventor
Неда НИКСЕРЕШТ ГХАНЕПУР
Евгений Логинов
Матьё ШМИД
Клод-Ален ДЕСПЛАНД
Эдгар Мюллер
Original Assignee
Сикпа Холдинг Са
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Publication of RU2018145679A publication Critical patent/RU2018145679A/ru
Publication of RU2018145679A3 publication Critical patent/RU2018145679A3/ru
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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
    • 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
    • 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
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent 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
    • B42D25/20—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
    • B42D25/45—Associating two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour 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
    • 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
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Printing Methods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Credit Cards Or The Like (AREA)
  • Magnetic Record Carriers (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Paints Or Removers (AREA)
RU2018145679A 2016-07-29 2017-07-12 Способы получения слоев с эффектом RU2741436C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16181898.4 2016-07-29
EP16181898 2016-07-29
PCT/EP2017/067564 WO2018019594A1 (en) 2016-07-29 2017-07-12 Processes for producing effect layers

Publications (3)

Publication Number Publication Date
RU2018145679A RU2018145679A (ru) 2020-08-28
RU2018145679A3 RU2018145679A3 (enExample) 2020-08-28
RU2741436C2 true RU2741436C2 (ru) 2021-01-26

Family

ID=56802237

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018145679A RU2741436C2 (ru) 2016-07-29 2017-07-12 Способы получения слоев с эффектом

Country Status (16)

Country Link
US (1) US10610888B2 (enExample)
EP (1) EP3490722B1 (enExample)
JP (1) JP7024153B2 (enExample)
KR (1) KR102316915B1 (enExample)
CN (1) CN109414722B (enExample)
AR (1) AR109077A1 (enExample)
AU (1) AU2017303229B2 (enExample)
CA (1) CA3025399C (enExample)
DK (1) DK3490722T3 (enExample)
ES (1) ES2877158T3 (enExample)
HU (1) HUE055299T2 (enExample)
PL (1) PL3490722T3 (enExample)
PT (1) PT3490722T (enExample)
RS (1) RS62091B1 (enExample)
RU (1) RU2741436C2 (enExample)
WO (1) WO2018019594A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7234471B2 (ja) * 2016-08-16 2023-03-08 シクパ ホルディング ソシエテ アノニム 効果層を生成するための方法
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
US11007808B2 (en) * 2018-01-22 2021-05-18 Viavi Solutions Inc. Metameric security devices
DE102018004433A1 (de) 2018-06-05 2019-12-05 Giesecke+Devrient Currency Technology Gmbh Verfahren zum Herstellen eines Wertdokuments, Wertdokument und Druckvorrichtung
PL3829891T3 (pl) 2018-07-30 2025-02-03 Sicpa Holding Sa Zespoły i sposoby do wytwarzania warstw z efektem optycznym zawierających zorientowane magnetyczne lub magnesowalne cząstki pigmentu
KR102718796B1 (ko) * 2018-07-30 2024-10-18 시크파 홀딩 에스에이 광학 효과층을 제조하는 방법
PT3911450T (pt) * 2019-01-15 2025-02-20 Sicpa Holding Sa Processo para produzir camadas de efeito ótico
ES2988654T3 (es) 2019-02-08 2024-11-21 Sicpa Holding Sa Conjuntos magnéticos y procesos para producir capas de efecto óptico que comprenden partículas de pigmento magnéticas o magnetizables, oblongas, no esféricas y orientadas
WO2020193009A1 (en) 2019-03-28 2020-10-01 Sicpa Holding Sa Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
WO2021083808A1 (en) 2019-10-28 2021-05-06 Sicpa Holding Sa Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
CA3159077A1 (en) 2019-10-28 2021-05-06 Sicpa Holding Sa Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
US12458999B2 (en) 2020-05-26 2025-11-04 Sicpa Holding Sa Magnetic assemblies and methods for producing optical effect layers comprising oriented platelet-shaped magnetic or magnetizable pigment particles
MX2022016152A (es) 2020-06-23 2023-02-13 Sicpa Holding Sa Metodos para producir capas de efecto optico que comprenden particulas de pigmento magneticas o magnetizables.
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
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
BR112023019685A2 (pt) 2021-03-31 2023-10-31 Sicpa Holding Sa Métodos para produzir camadas de efeito óptico que compreendem partículas de pigmento magnéticas ou magnetizáveis e que exibem um ou mais indícios
AU2022289987A1 (en) 2021-06-11 2024-01-18 Sicpa Holding Sa Optical effect layers comprising magnetic or magnetizable pigment particles and methods for producing said optical effect layers
US12472665B2 (en) 2022-02-18 2025-11-18 Kohler Co. Molded solid surfaces including ferrous material
WO2023161464A1 (en) 2022-02-28 2023-08-31 Sicpa Holding Sa Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia
US20250303775A1 (en) 2022-03-01 2025-10-02 Sicpa Holding Sa Overt security features
EP4565378A1 (en) 2022-08-05 2025-06-11 Sicpa Holding SA Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia
CN115926501B (zh) * 2022-12-27 2023-08-22 广东省科学院中乌焊接研究所 一种提高电弧增材制造超级双相不锈钢结构件耐蚀性能的方法
AU2024243132A1 (en) 2023-04-03 2025-11-13 Sicpa Holding Sa Apparatuses and processes for producing optical effects layers
TW202528492A (zh) 2023-08-24 2025-07-16 瑞士商西克帕控股有限公司 包含磁性或可磁化顏料顆粒之ｕｖ－ｖｉｓ輻射可固化塗料組成物及用於製造光學效應層之方法
EP4338854A3 (en) 2023-12-20 2024-12-25 Sicpa Holding SA Processes for producing optical effects layers
WO2025132602A1 (en) 2023-12-20 2025-06-26 Sicpa Holding Sa Processes for producing optical effects layers
TW202532145A (zh) 2023-12-20 2025-08-16 瑞士商西克帕控股有限公司 用於產生光學效應層的製程
TW202532144A (zh) 2023-12-20 2025-08-16 瑞士商西克帕控股有限公司 用於產生光學效應層的製程
WO2025181133A1 (en) 2024-02-27 2025-09-04 Sicpa Holding Sa Processes for producing optical effects layers
WO2025228771A1 (en) 2024-04-30 2025-11-06 Sicpa Holding Sa Processes for producing optical effect layers
WO2025233239A1 (en) 2024-05-08 2025-11-13 Sicpa Holding Sa Processes for producing optical effect layers
WO2025242569A1 (en) 2024-05-22 2025-11-27 Sicpa Holding Sa Apparatuses and processes for producing optical effects layers
WO2025242568A1 (en) 2024-05-22 2025-11-27 Sicpa Holding Sa Apparatuses and processes for producing optical effects layers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090002A2 (en) * 2001-05-07 2002-11-14 Flex Products, Inc. Methods for producing imaged coated articles by using magnetic pigments
WO2008046702A1 (en) * 2006-10-17 2008-04-24 Sicpa Holding S.A. Method and means for producing a magnetically induced indicia in a coating containing magnetic particles
US20140077485A1 (en) * 2012-01-12 2014-03-20 Vladimir P. Raksha Article with a dynamic frame formed with aligned pigment flakes
WO2015086257A1 (en) * 2013-12-13 2015-06-18 Sicpa Holding Sa Processes for producing effects layers
WO2016083259A1 (en) * 2014-11-27 2016-06-02 Sicpa Holding Sa Devices and methods for orienting platelet-shaped magnetic or magnetizable pigment particles

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4838648A (en) 1988-05-03 1989-06-13 Optical Coating Laboratory, Inc. Thin film structure having magnetic and color shifting properties
KR0135274B1 (ko) 1989-06-27 1998-04-22 사사끼 가즈오 모양 도장막 형성 방법
EP0556449B1 (en) 1992-02-21 1997-03-26 Hashimoto Forming Industry Co., Ltd. Painting with magnetically formed pattern and painted product with magnetically formed pattern
DE4419173A1 (de) 1994-06-01 1995-12-07 Basf Ag Magnetisierbare mehrfach beschichtete metallische Glanzpigmente
DE4439455A1 (de) 1994-11-04 1996-05-09 Basf Ag Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen
KR100572530B1 (ko) 1997-09-02 2006-04-24 바스프 악티엔게젤샤프트 다중층 콜레스테릭 안료
DE59807086D1 (de) 1997-09-02 2003-03-06 Basf Ag Cholesterische effektschichten und verfahren zu deren herstellung
US6103361A (en) 1997-09-08 2000-08-15 E. I. Du Pont De Nemours And Company Patterned release finish
DE19820225A1 (de) 1998-05-06 1999-11-11 Basf Ag Mehrschichtige cholesterische Pigmente
DE60045136D1 (de) 1999-09-03 2010-12-02 Jds Uniphase Corp Verfahren und Einrichtung zur Herstellung von Interferenzpigmenten
US6739941B1 (en) 2000-07-20 2004-05-25 Planet Rascals Method and articles for providing education and support related to wildlife and wildlife conservation
EP1239307A1 (en) 2001-03-09 2002-09-11 Sicpa Holding S.A. Magnetic thin film interference device
US20020160194A1 (en) 2001-04-27 2002-10-31 Flex Products, Inc. Multi-layered magnetic pigments and foils
US6871528B2 (en) 2002-04-12 2005-03-29 University Of South Florida Method of producing a branched carbon nanotube for use with an atomic force microscope
US7258900B2 (en) 2002-07-15 2007-08-21 Jds Uniphase Corporation Magnetic planarization of pigment flakes
EP1493590A1 (en) 2003-07-03 2005-01-05 Sicpa Holding S.A. Method and means for producing a magnetically induced design in a coating containing magnetic particles
EP1669213A1 (en) 2004-12-09 2006-06-14 Sicpa Holding S.A. Security element having a viewing-angle dependent aspect
CN101087864B (zh) 2004-12-16 2014-11-26 西柏控股股份有限公司 具有特定性能的胆甾型单层和单层颜料、它们的生产和用途
CA2541568C (en) 2005-04-06 2014-05-13 Jds Uniphase Corporation Dynamic appearance-changing optical devices (dacod) printed in a shaped magnetic field including printable fresnel structures
AU2006236078B2 (en) * 2005-11-18 2011-10-13 Viavi Solutions Inc. Magnetic plate for printing of optical effects
AU2007200128B8 (en) * 2006-01-17 2013-02-07 Viavi Solutions Inc. Apparatus for orienting magnetic flakes
JP2007208026A (ja) * 2006-02-02 2007-08-16 Univ Nihon 複合磁性シートおよびその製造方法
EP1854852A1 (en) 2006-05-12 2007-11-14 Sicpa Holding S.A. Coating composition for producing magnetically induced images
EP1990208A1 (en) 2007-05-10 2008-11-12 Kba-Giori S.A. Device and method for magnetically transferring indica to a coating composition applied to a substrate
TWI617365B (zh) * 2008-08-18 2018-03-11 唯亞威方案公司 用於對準薄片之系統、方法及裝置
TWI487628B (zh) 2008-11-24 2015-06-11 Sicpa Holding Sa 於底塗層上磁性配向之印墨
US20120001116A1 (en) 2010-06-30 2012-01-05 Jds Uniphase Corporation Magnetic multilayer pigment flake and coating composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090002A2 (en) * 2001-05-07 2002-11-14 Flex Products, Inc. Methods for producing imaged coated articles by using magnetic pigments
WO2008046702A1 (en) * 2006-10-17 2008-04-24 Sicpa Holding S.A. Method and means for producing a magnetically induced indicia in a coating containing magnetic particles
US20140077485A1 (en) * 2012-01-12 2014-03-20 Vladimir P. Raksha Article with a dynamic frame formed with aligned pigment flakes
WO2015086257A1 (en) * 2013-12-13 2015-06-18 Sicpa Holding Sa Processes for producing effects layers
WO2016083259A1 (en) * 2014-11-27 2016-06-02 Sicpa Holding Sa Devices and methods for orienting platelet-shaped magnetic or magnetizable pigment particles

Also Published As

Publication number Publication date
US20190314857A1 (en) 2019-10-17
RU2018145679A (ru) 2020-08-28
CA3025399C (en) 2024-04-30
AU2017303229B2 (en) 2022-08-04
EP3490722B1 (en) 2021-04-07
CN109414722A (zh) 2019-03-01
ES2877158T3 (es) 2021-11-16
RU2018145679A3 (enExample) 2020-08-28
AU2017303229A1 (en) 2018-12-13
AR109077A1 (es) 2018-10-24
CA3025399A1 (en) 2018-02-01
HUE055299T2 (hu) 2021-11-29
JP7024153B2 (ja) 2022-02-24
WO2018019594A1 (en) 2018-02-01
PT3490722T (pt) 2021-07-01
US10610888B2 (en) 2020-04-07
KR102316915B1 (ko) 2021-10-27
JP2019525851A (ja) 2019-09-12
DK3490722T3 (da) 2021-07-05
EP3490722A1 (en) 2019-06-05
KR20190037202A (ko) 2019-04-05
PL3490722T3 (pl) 2021-10-11
RS62091B1 (sr) 2021-08-31
CN109414722B (zh) 2021-08-17

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