KR102809626B1 - 배향된 비-구형 자성 또는 자화성 안료 입자들을 포함하는 광학 효과 층들을 생성하기 위한 자기 어셈블리들 및 프로세스들 - Google Patents

배향된 비-구형 자성 또는 자화성 안료 입자들을 포함하는 광학 효과 층들을 생성하기 위한 자기 어셈블리들 및 프로세스들 Download PDF

Info

Publication number
KR102809626B1
KR102809626B1 KR1020217034869A KR20217034869A KR102809626B1 KR 102809626 B1 KR102809626 B1 KR 102809626B1 KR 1020217034869 A KR1020217034869 A KR 1020217034869A KR 20217034869 A KR20217034869 A KR 20217034869A KR 102809626 B1 KR102809626 B1 KR 102809626B1
Authority
KR
South Korea
Prior art keywords
magnetic
magnetic field
generating device
field generating
dipole
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020217034869A
Other languages
English (en)
Korean (ko)
Other versions
KR20210140765A (ko
Inventor
예브게니 로지노브
클로드-알랭 디스플란드
Original Assignee
시크파 홀딩 에스에이
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 시크파 홀딩 에스에이 filed Critical 시크파 홀딩 에스에이
Publication of KR20210140765A publication Critical patent/KR20210140765A/ko
Application granted granted Critical
Publication of KR102809626B1 publication Critical patent/KR102809626B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • 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
    • B42D25/387—Special inks absorbing or reflecting ultraviolet light
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/12—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Magnetic Record Carriers (AREA)
KR1020217034869A 2019-03-28 2020-02-17 배향된 비-구형 자성 또는 자화성 안료 입자들을 포함하는 광학 효과 층들을 생성하기 위한 자기 어셈블리들 및 프로세스들 Active KR102809626B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19165774 2019-03-28
EP19165774.1 2019-03-28
PCT/EP2020/054042 WO2020193009A1 (en) 2019-03-28 2020-02-17 Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles

Publications (2)

Publication Number Publication Date
KR20210140765A KR20210140765A (ko) 2021-11-23
KR102809626B1 true KR102809626B1 (ko) 2025-05-20

Family

ID=66000988

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217034869A Active KR102809626B1 (ko) 2019-03-28 2020-02-17 배향된 비-구형 자성 또는 자화성 안료 입자들을 포함하는 광학 효과 층들을 생성하기 위한 자기 어셈블리들 및 프로세스들

Country Status (10)

Country Link
US (1) US12054000B2 (https=)
EP (1) EP3946757B1 (https=)
JP (1) JP7387961B2 (https=)
KR (1) KR102809626B1 (https=)
CN (1) CN113631282B (https=)
AU (1) AU2020248987B2 (https=)
CA (1) CA3134731A1 (https=)
ES (1) ES2950045T3 (https=)
SA (1) SA521430353B1 (https=)
WO (1) WO2020193009A1 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7463633B2 (ja) * 2019-02-08 2024-04-09 シクパ ホルディング ソシエテ アノニム 配向される非球形で扁平の磁性又は磁化可能顔料粒子を含む、光学効果層を製造するための磁気組立体及びプロセス
AU2021279119A1 (en) 2020-05-26 2023-02-02 Sicpa Holding Sa Magnetic assemblies and methods for producing optical effect layers comprising oriented platelet-shaped magnetic or magnetizable pigment particles
JP7501282B2 (ja) * 2020-09-28 2024-06-18 セイコーエプソン株式会社 磁性体シートおよびその製造方法
TWI909026B (zh) 2021-03-31 2025-12-21 瑞士商西克帕控股有限公司 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及其產生方法
CN113400782B (zh) * 2021-04-29 2023-06-02 惠州市华阳光学技术有限公司 定磁组件以及印刷装置
US12472665B2 (en) 2022-02-18 2025-11-18 Kohler Co. Molded solid surfaces including ferrous material
CA3244906A1 (en) 2022-02-28 2023-08-31 Sicpa Holding Sa METHODS FOR PRODUCING OPTICALLY EFFECTIVE COATINGS COMPRISING MAGNETIC OR MAGNETIZABLE PIGMENT PARTICLES AND EXHIBITING ONE OR MORE INDICATORS
KR102722132B1 (ko) * 2022-06-28 2024-10-28 (주)아셈스 물품의 패턴 형성 장치 및 방법
EP4688290A1 (en) 2023-04-03 2026-02-11 Sicpa Holding SA Apparatuses and processes for producing optical effects layers
CN116714352B (zh) * 2023-05-17 2025-12-05 惠州市华阳光学技术有限公司 定磁装置及定磁方法
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
TW202541920A (zh) 2023-12-20 2025-11-01 瑞士商西克帕控股有限公司 用於產生光學效應層的製程
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
EP4338854A3 (en) 2023-12-20 2024-12-25 Sicpa Holding SA Processes for producing optical effects layers
TW202543902A (zh) 2024-02-22 2025-11-16 瑞士商西克帕控股有限公司 用於產生n個安全文件的傳送裝置及方法
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
WO2025242568A1 (en) 2024-05-22 2025-11-27 Sicpa Holding Sa Apparatuses and processes for producing optical effects layers
WO2025242569A1 (en) 2024-05-22 2025-11-27 Sicpa Holding Sa Apparatuses and processes for producing optical effects layers
WO2025261967A1 (en) 2024-06-20 2025-12-26 Sicpa Holding Sa Processes for producing optical effect layers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010506756A (ja) 2006-10-17 2010-03-04 エス・アイ・シー・ピー・エイ・ホールディング・ソシエテ・アノニム 磁性粒子を含有するコーティングにおいて磁気誘導されたしるしを作成するための方法および手段
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
JP2018533466A (ja) 2015-10-15 2018-11-15 シクパ ホルディング ソシエテ アノニムＳｉｃｐａ Ｈｏｌｄｉｎｇ Ｓａ 非球形配向磁性顔料粒子又は磁化可能顔料粒子を含む光学効果層を生成するための磁気アセンブリ及びプロセス
WO2019030939A1 (ja) 2017-08-09 2019-02-14 株式会社コベルコ科研 スクリーン印刷用金属箔メッシュ部材、スクリーン印刷版、及び、該スクリーン印刷版を用いた太陽電池の製造方法

Family Cites Families (33)

* 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
DE59807086D1 (de) 1997-09-02 2003-03-06 Basf Ag Cholesterische effektschichten und verfahren zu deren herstellung
WO1999011719A1 (de) 1997-09-02 1999-03-11 Basf Aktiengesellschaft Mehrschichtige cholesterische pigmente
DE19820225A1 (de) 1998-05-06 1999-11-11 Basf Ag Mehrschichtige cholesterische Pigmente
US7517578B2 (en) 2002-07-15 2009-04-14 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
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
US7934451B2 (en) 2002-07-15 2011-05-03 Jds Uniphase Corporation Apparatus for orienting magnetic 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
AU2005315699B2 (en) 2004-12-16 2011-05-12 Sicpa Holding Sa Cholesteric monolayers and monolayer pigments with particular properties, their production and use
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
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
US20120001116A1 (en) 2010-06-30 2012-01-05 Jds Uniphase Corporation Magnetic multilayer pigment flake and coating composition
CN102529326B (zh) 2011-12-02 2014-08-06 惠州市华阳光学技术有限公司 磁性颜料印刷品的磁定向装置、制造装置及制造方法
HUE061637T2 (hu) * 2013-01-09 2023-08-28 Sicpa Holding Sa Látószögfüggõ optikai hatást mutató optikai hatású rétegek; eljárások és eszközök azok elõállítására; optikai hatású réteget hordozó tárgyak; és azok felhasználása
DE102013015277B4 (de) * 2013-09-16 2016-02-11 Schwarz Druck GmbH Orientierung magnetisch orientierbarer Partikel in einer Farbe mit mehreren einander überlagerten Magnetfeldern
WO2015082344A1 (en) 2013-12-04 2015-06-11 Sicpa Holding Sa Devices for producing optical effect layers
CA2929739C (en) 2013-12-13 2021-11-09 Sicpa Holding Sa Processes for producing effects layers
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
AU2015306179A1 (en) 2014-08-22 2016-12-22 Sicpa Holding Sa Apparatus and method for producing optical effect layers
ES2694558T3 (es) 2014-11-27 2018-12-21 Sicpa Holding Sa Dispositivos y métodos para orientar partículas pigmentarias magnéticas o magnetizables en forma de plaqueta
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
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
ES2877158T3 (es) 2016-07-29 2021-11-16 Sicpa Holding Sa Procesos para producir capas de efecto
EP3500374B1 (en) 2016-08-16 2021-04-07 Sicpa Holding Sa Processes for producing effects layers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010506756A (ja) 2006-10-17 2010-03-04 エス・アイ・シー・ピー・エイ・ホールディング・ソシエテ・アノニム 磁性粒子を含有するコーティングにおいて磁気誘導されたしるしを作成するための方法および手段
JP2018533466A (ja) 2015-10-15 2018-11-15 シクパ ホルディング ソシエテ アノニムＳｉｃｐａ Ｈｏｌｄｉｎｇ Ｓａ 非球形配向磁性顔料粒子又は磁化可能顔料粒子を含む光学効果層を生成するための磁気アセンブリ及びプロセス
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
WO2019030939A1 (ja) 2017-08-09 2019-02-14 株式会社コベルコ科研 スクリーン印刷用金属箔メッシュ部材、スクリーン印刷版、及び、該スクリーン印刷版を用いた太陽電池の製造方法

Also Published As

Publication number Publication date
EP3946757B1 (en) 2023-05-03
WO2020193009A1 (en) 2020-10-01
US12054000B2 (en) 2024-08-06
ES2950045T3 (es) 2023-10-04
JP2022526515A (ja) 2022-05-25
JP7387961B2 (ja) 2023-11-29
CN113631282B (zh) 2023-03-31
CN113631282A (zh) 2021-11-09
SA521430353B1 (ar) 2024-06-24
AU2020248987B2 (en) 2025-04-17
CA3134731A1 (en) 2020-10-01
US20220144005A1 (en) 2022-05-12
BR112021018913A2 (pt) 2021-11-30
KR20210140765A (ko) 2021-11-23
EP3946757A1 (en) 2022-02-09
AU2020248987A1 (en) 2021-11-18

Similar Documents

Publication Publication Date Title
KR102809626B1 (ko) 배향된 비-구형 자성 또는 자화성 안료 입자들을 포함하는 광학 효과 층들을 생성하기 위한 자기 어셈블리들 및 프로세스들
KR102914719B1 (ko) 배향된 비-구형 자성 또는 자화성 안료 입자를 포함하는 광학 효과층을 제조하기 위한 자성 어셈블리 및 공정
KR102911087B1 (ko) 배향된 비-구형 자성 또는 자화성 안료 입자를 포함하는 광학 효과층을 제조하기 위한 자성 어셈블리 및 공정
KR102820751B1 (ko) 배향된 비-구형 편원 자성 또는 자화성 안료 입자들을 포함하는 광학 효과층들을 생성하기 위한 자성 어셈블리들 및 공정들
KR102684642B1 (ko) 배향된 비-구형 자성 또는 자화성 안료 입자를 포함하는 광학 효과층을 제조하기 위한 자성 어셈블리, 장치 및 방법
RU2798824C2 (ru) Магнитные сборки и способы получения слоев с оптическим эффектом, содержащих ориентированные несферические магнитные или намагничиваемые частицы пигмента
RU2824139C1 (ru) Магнитные сборки и способы получения слоев с оптическим эффектом, содержащих ориентированные несферические магнитные или намагничиваемые частицы пигмента
RU2824134C1 (ru) Магнитные сборки и способы получения слоев с оптическим эффектом, содержащих ориентированные несферические магнитные или намагничиваемые частицы пигмента
HK40053706A (en) Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
HK40068219A (en) Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
HK40068219B (zh) 用於生产包含取向的非球状磁性或可磁化颜料颗粒的光学效应层的磁性组件和方法
HK40053706B (en) Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
HK40066200B (zh) 用於生产包含取向的非球状磁性或可磁化颜料颗粒的光学效应层的磁性组件和方法
HK40066200A (zh) 用於生产包含取向的非球状磁性或可磁化颜料颗粒的光学效应层的磁性组件和方法
HK40051441A (en) Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particles
HK40051441B (en) Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particles

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20211026

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20221109

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20241002

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20250509

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20250514

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20250515

End annual number: 3

Start annual number: 1

PG1601 Publication of registration