JP7263649B2 - 光学効果層の製造プロセス - Google Patents

光学効果層の製造プロセス Download PDF

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Publication number
JP7263649B2
JP7263649B2 JP2020538918A JP2020538918A JP7263649B2 JP 7263649 B2 JP7263649 B2 JP 7263649B2 JP 2020538918 A JP2020538918 A JP 2020538918A JP 2020538918 A JP2020538918 A JP 2020538918A JP 7263649 B2 JP7263649 B2 JP 7263649B2
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JP
Japan
Prior art keywords
magnetic
magnetic field
pigment particles
field generator
substrate
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JP2020538918A
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English (en)
Japanese (ja)
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JP2021511227A (ja
JP2021511227A5 (enExample
Inventor
マシュー シュミッド，
エフゲニー ロギノフ，
クロード‐アラン デスプラント，
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SICPA Holding SA
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SICPA Holding SA
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Publication of JP2021511227A5 publication Critical patent/JP2021511227A5/ja
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Classifications

    • 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
    • B41M7/0045—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by mechanical wave energy, e.g. ultrasonics, cured by electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams, or cured by magnetic or electric fields, e.g. electric discharge, plasma
    • 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
    • B05D3/06—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 exposure to radiation
    • B05D3/061—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 exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • 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
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
    • B41F19/002—Apparatus or machines for carrying out printing operations combined with other operations with means for applying specific material other than ink
    • B41F19/005—Apparatus or machines for carrying out printing operations combined with other operations with means for applying specific material other than ink with means for applying metallic, conductive or chargeable material
    • 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
    • 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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • 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
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Screen Printers (AREA)
  • Optical Filters (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Medicinal Preparation (AREA)
JP2020538918A 2018-01-17 2018-12-14 光学効果層の製造プロセス Active JP7263649B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP18152082.6 2018-01-17
EP18152081.8 2018-01-17
EP18152081 2018-01-17
EP18152082 2018-01-17
PCT/EP2018/085030 WO2019141452A1 (en) 2018-01-17 2018-12-14 Processes for producing optical effects layers

Publications (3)

Publication Number Publication Date
JP2021511227A JP2021511227A (ja) 2021-05-06
JP2021511227A5 JP2021511227A5 (enExample) 2021-12-23
JP7263649B2 true JP7263649B2 (ja) 2023-04-25

Family

ID=64650417

Family Applications (2)

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JP2020538918A Active JP7263649B2 (ja) 2018-01-17 2018-12-14 光学効果層の製造プロセス
JP2020538961A Active JP7263650B2 (ja) 2018-01-17 2018-12-14 光学効果層の製造プロセス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020538961A Active JP7263650B2 (ja) 2018-01-17 2018-12-14 光学効果層の製造プロセス

Country Status (25)

Country Link
US (2) US11772404B2 (enExample)
EP (2) EP3740326B1 (enExample)
JP (2) JP7263649B2 (enExample)
KR (2) KR102635312B1 (enExample)
CN (2) CN111615432B (enExample)
AU (2) AU2018403506B2 (enExample)
BR (2) BR112020014422B1 (enExample)
CA (2) CA3088479C (enExample)
CL (2) CL2020001863A1 (enExample)
CU (2) CU24724B1 (enExample)
DK (2) DK3740325T3 (enExample)
ES (2) ES2941073T3 (enExample)
HU (2) HUE061483T2 (enExample)
MX (2) MX2020007570A (enExample)
MY (2) MY200636A (enExample)
PH (2) PH12020551077A1 (enExample)
PL (2) PL3740326T3 (enExample)
PT (2) PT3740326T (enExample)
RS (2) RS64136B1 (enExample)
SA (1) SA520412444B1 (enExample)
SG (2) SG11202006747TA (enExample)
TW (2) TWI772576B (enExample)
UA (2) UA127791C2 (enExample)
WO (2) WO2019141453A1 (enExample)
ZA (2) ZA202005039B (enExample)

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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
DE102018004433A1 (de) 2018-06-05 2019-12-05 Giesecke+Devrient Currency Technology Gmbh Verfahren zum Herstellen eines Wertdokuments, Wertdokument und Druckvorrichtung
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
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
KR20220004841A (ko) * 2020-07-02 2022-01-12 삼성디스플레이 주식회사 잉크젯 프린팅 장치 및 표시 장치의 제조 방법
KR102887897B1 (ko) 2020-08-24 2025-11-17 주식회사 엘지에너지솔루션 활물질 회수 장치 및 이를 이용한 활물질 재사용 방법
KR102754421B1 (ko) 2020-10-01 2025-01-13 쾨니히 운트 바우어 아게 광학적 가변 이미지 엘리먼트들을 생성하기 위한 기계
TWI749910B (zh) * 2020-11-27 2021-12-11 全利機械股份有限公司 複合式印刷滾輪表面清潔機構
CN112537128A (zh) * 2020-12-11 2021-03-23 温州职业技术学院 一种用于印刷多层复合防伪标签的印制设备
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CN114454638B (zh) * 2022-01-05 2024-04-12 中钞印制技术研究院有限公司 一种光变磁性油墨印制品、其制造方法及其制造设备
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CN114771090B (zh) * 2022-03-18 2023-09-01 山东泰宝信息科技集团有限公司 磁性光变防伪标识印刷装置
CN114953806B (zh) * 2022-06-06 2023-05-12 吉安法博非晶科技有限公司 磁性微丝和安全介质
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JP2024067563A (ja) * 2022-11-07 2024-05-17 コンバーテクノ合同会社 化粧シートおよびその製造方法
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
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
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
WO2025176709A1 (en) 2024-02-22 2025-08-28 Sicpa Holding Sa Devices and method for producing security documents
WO2025181133A1 (en) 2024-02-27 2025-09-04 Sicpa Holding Sa Processes for producing optical effects layers

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