SA520411319B1 - تجميعات وعمليات لإنتاج طبقات تأثير بصري تشتمل على جسيمات صبغة مفلطحة غير كروية موجهة مغناطيسية أو قابلة للمغنطة - Google Patents

تجميعات وعمليات لإنتاج طبقات تأثير بصري تشتمل على جسيمات صبغة مفلطحة غير كروية موجهة مغناطيسية أو قابلة للمغنطة

Info

Publication number
SA520411319B1
SA520411319B1 SA520411319A SA520411319A SA520411319B1 SA 520411319 B1 SA520411319 B1 SA 520411319B1 SA 520411319 A SA520411319 A SA 520411319A SA 520411319 A SA520411319 A SA 520411319A SA 520411319 B1 SA520411319 B1 SA 520411319B1
Authority
SA
Saudi Arabia
Prior art keywords
processes
optical effect
assemblies
pigment particles
effect layers
Prior art date
Application number
SA520411319A
Other languages
English (en)
Inventor
افجينى لوجيفون
سيدريك اميراسينج
كلاود الين ديسبلاند
ماثيو شميد
ادجار مولير
Original Assignee
سيكبا هولدينج اس ايه
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by سيكبا هولدينج اس ايه filed Critical سيكبا هولدينج اس ايه
Publication of SA520411319B1 publication Critical patent/SA520411319B1/ar

Links

Classifications

    • 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
    • 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
    • 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
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/148—Transitory images, i.e. images only visible from certain viewing angles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • 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
    • 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
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

يتعلق الاختراع الحالي بمجال طبقات التأثير البصري optical effect layers (OEL) التي تشتمل على جسيمات صبغ pigment particles مفلطحة غير كروية non-spherical oblate موجهة مغناطيسياً مغناطيسية magnetic أو قابلة للمغنطة magnetizable على ركيزة substrate، تجمعيات مغناطيسية قابلة للدوران spinneable magnetic assembliesوعمليات لإنتاج طبقات التأثير البصري المذكورة. تحديداً، يتعلق الاختراع الحالي بتجمعيات مغناطيسية قابلة للدوران وعمليات لإنتاج طبقات التأثير البصري optical effect layers (OELs) المذكورة كوسيلة مضادة للتزييف anti-counterfeit means على وثائق أمنية أو مواد أمنية security articles أو لأغراض تجميلية decorative purposes. شكل 9ج
SA520411319A 2017-08-25 2020-02-20 تجميعات وعمليات لإنتاج طبقات تأثير بصري تشتمل على جسيمات صبغة مفلطحة غير كروية موجهة مغناطيسية أو قابلة للمغنطة SA520411319B1 (ar)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17187930 2017-08-25
EP17202275 2017-11-17
PCT/EP2018/072752 WO2019038370A1 (en) 2017-08-25 2018-08-23 ASSEMBLIES AND METHODS FOR PRODUCING OPTICAL LAYERS COMPRISING MAGNETIC OR MAGNETIZABLE PIGMENT PARTICLES WITH BOTH NON-SPHERICAL ORIENTED

Publications (1)

Publication Number Publication Date
SA520411319B1 true SA520411319B1 (ar) 2024-01-18

Family

ID=63209434

Family Applications (1)

Application Number Title Priority Date Filing Date
SA520411319A SA520411319B1 (ar) 2017-08-25 2020-02-20 تجميعات وعمليات لإنتاج طبقات تأثير بصري تشتمل على جسيمات صبغة مفلطحة غير كروية موجهة مغناطيسية أو قابلة للمغنطة

Country Status (20)

Country Link
US (1) US11660902B2 (ar)
EP (1) EP3673016B1 (ar)
JP (1) JP7171997B2 (ar)
KR (1) KR102670810B1 (ar)
CN (1) CN111065693B (ar)
AU (1) AU2018320413B2 (ar)
BR (1) BR112020002190B1 (ar)
CA (1) CA3070183A1 (ar)
DK (1) DK3673016T3 (ar)
MX (1) MX2020002114A (ar)
PH (1) PH12020500282A1 (ar)
PL (1) PL3673016T3 (ar)
RS (1) RS65433B1 (ar)
RU (1) RU2770545C2 (ar)
SA (1) SA520411319B1 (ar)
SG (1) SG11202000271VA (ar)
TW (1) TWI780201B (ar)
UA (1) UA125913C2 (ar)
WO (1) WO2019038370A1 (ar)
ZA (1) ZA202000683B (ar)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JP2023526950A (ja) * 2020-05-26 2023-06-26 シクパ ホルディング ソシエテ アノニム 配向された小板状の磁性又は磁化可能顔料粒子を含む光学効果層を作製するための磁気アセンブリ及び方法
EP4338854A2 (en) 2023-12-20 2024-03-20 Sicpa Holding SA Processes for producing optical effects layers

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570856A (en) 1947-03-25 1951-10-09 Du Pont Process for obtaining pigmented films
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
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
US6410130B1 (en) 1997-09-02 2002-06-25 Basf Aktiengesellschaft Coatings with a cholesteric effect and method for the production thereof
JP4465104B2 (ja) 1997-09-02 2010-05-19 ビーエーエスエフ ソシエタス・ヨーロピア 多層コレステリック顔料
DE19820225A1 (de) 1998-05-06 1999-11-11 Basf Ag Mehrschichtige cholesterische Pigmente
ATE485345T1 (de) 1999-09-03 2010-11-15 Jds Uniphase Corp Verfahren und einrichtung zur herstellung von interferenzpigmenten
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
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
DE202005008538U1 (de) * 2004-08-11 2005-12-08 Frey, Uwe Kratzfester Lack für digitale Ton-/Datenträger
US7794620B2 (en) 2004-12-16 2010-09-14 Sicpa Holding S.A. Cholesteric monolayers and monolayer pigments with particular properties, their production and use
TWI402106B (zh) 2005-04-06 2013-07-21 Jds Uniphase Corp 印記於含有可印記菲涅耳結構之成型磁場中之動態外觀變化光學裝置（ｄａｃｏｄ）
EP1854852A1 (en) 2006-05-12 2007-11-14 Sicpa Holding S.A. Coating composition for producing magnetically induced images
WO2009135506A1 (en) 2008-05-07 2009-11-12 Actega Rhenania Gmbh Magnetic pigment coatings, laminates and method of production thereof
GB201001603D0 (en) 2010-02-01 2010-03-17 Rue De Int Ltd Security elements, and methods and apparatus for their manufacture
US20120001116A1 (en) 2010-06-30 2012-01-05 Jds Uniphase Corporation Magnetic multilayer pigment flake and coating composition
ES2673555T3 (es) * 2012-05-07 2018-06-22 Sicpa Holding Sa Capa de efecto óptico
US9849713B2 (en) 2013-01-09 2017-12-26 Sicpa Holding Sa Optical effect layers showing a viewing angle dependent optical effect, processes and devices for their production, items carrying an optical effect layer, and uses thereof
TW201431616A (zh) 2013-01-09 2014-08-16 Sicpa Holding Sa 顯示取決於視角的光學效應之光學效應層；用於其生產之工藝和裝置；攜帶光學效應層之物品；及其用途
US10391519B2 (en) * 2013-12-04 2019-08-27 Sicpa Holding Sa Devices for producing optical effect layers
CA2954983C (en) * 2014-08-22 2022-06-28 Sicpa Holding Sa Apparatus and method for producing optical effect layers
AU2016351659B2 (en) * 2015-11-10 2021-07-01 Sicpa Holding Sa Apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
EP3348621A1 (en) * 2017-01-16 2018-07-18 ALLNEX AUSTRIA GmbH Aqueous coating composition for corrosion protection
FR3063672B1 (fr) * 2017-03-13 2022-07-01 Arkema France Procede de fabrication de pieces en composite polymere thermoplastique, et objet obtenu par ledit procede
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
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

Also Published As

Publication number Publication date
TWI780201B (zh) 2022-10-11
US20200215844A1 (en) 2020-07-09
CN111065693B (zh) 2021-11-16
KR102670810B1 (ko) 2024-05-31
BR112020002190B1 (pt) 2024-02-27
TW201919905A (zh) 2019-06-01
ZA202000683B (en) 2024-08-28
CN111065693A (zh) 2020-04-24
JP2020531317A (ja) 2020-11-05
JP7171997B2 (ja) 2022-11-16
CA3070183A1 (en) 2019-02-28
KR20200044046A (ko) 2020-04-28
SG11202000271VA (en) 2020-03-30
UA125913C2 (uk) 2022-07-06
RS65433B1 (sr) 2024-05-31
RU2770545C2 (ru) 2022-04-18
PL3673016T3 (pl) 2024-06-24
PH12020500282A1 (en) 2021-01-25
DK3673016T3 (da) 2024-03-25
EP3673016A1 (en) 2020-07-01
EP3673016B1 (en) 2024-02-21
BR112020002190A2 (pt) 2020-07-28
AU2018320413A1 (en) 2020-02-06
RU2020110453A3 (ar) 2021-12-21
RU2020110453A (ru) 2021-09-27
MX2020002114A (es) 2020-07-20
US11660902B2 (en) 2023-05-30
AU2018320413B2 (en) 2023-07-06
WO2019038370A1 (en) 2019-02-28

Similar Documents

Publication Publication Date Title
PH12018501704A1 (en) Apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
PH12018501006A1 (en) Apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
SA520411320B1 (ar) تجميعات وعمليات لإنتاج طبقات تأثير بصري تشتمل على جسيمات خضاب مغناطيسية أو قابلة للمغنطة مفلطحة غير كروية موجهة
PH12018500795A1 (en) Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
ZA202102347B (en) Processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
PH12020500182A1 (en) Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particles
PH12020551078A1 (en) Processes for producing optical effects layers
SA520411319B1 (ar) تجميعات وعمليات لإنتاج طبقات تأثير بصري تشتمل على جسيمات صبغة مفلطحة غير كروية موجهة مغناطيسية أو قابلة للمغنطة
SA521430353B1 (ar) مجموعات مغناطيسية وعمليات لإنتاج طبقات التأثير البصري تشتمل على جسيمات صبغية مغناطيسية أو قابلة للمغنطة غير كروية موجهة
PH12017500292A1 (en) Processes for in-field hardening of optical effect layers produced by magnetic-field generating devices generating concave field lines
SA520420466B1 (ar) مجموعات مغناطيسية، أجهزة وعمليات لإنتاج طبقات تأثير بصري تشتمل على جسيمات صبغية مغناطيسية أو قابلة للمغنطة غير كروية موجهة
UA116704C2 (uk) Способи одержання шарів з ефектами
AR109077A1 (es) Proceso para producir capas con efecto óptico
BR112022007925A2 (pt) Montagens magnéticas e processos para produzir camadas de efeito óptico que compreendem partículas de pigmento orientadas não esféricas magnéticas ou magnetizáveis
BR112022007934A2 (pt) Montagens magnéticas e processos para produzir camadas de efeito óptico que compreendem partículas de pigmento orientadas não esféricas magnéticas ou magnetizáveis