JP2024522162A5 - - Google Patents

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Publication number
JP2024522162A5
JP2024522162A5 JP2023575481A JP2023575481A JP2024522162A5 JP 2024522162 A5 JP2024522162 A5 JP 2024522162A5 JP 2023575481 A JP2023575481 A JP 2023575481A JP 2023575481 A JP2023575481 A JP 2023575481A JP 2024522162 A5 JP2024522162 A5 JP 2024522162A5
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JP
Japan
Prior art keywords
coating layer
magnetic field
plate
pigment particles
magnetizable pigment
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.)
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Application number
JP2023575481A
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English (en)
Japanese (ja)
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JP7883525B2 (ja
JP2024522162A (ja
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Publication date
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Priority claimed from PCT/EP2022/065193 external-priority patent/WO2022258521A1/en
Publication of JP2024522162A publication Critical patent/JP2024522162A/ja
Publication of JP2024522162A5 publication Critical patent/JP2024522162A5/ja
Application granted granted Critical
Publication of JP7883525B2 publication Critical patent/JP7883525B2/ja
Active legal-status Critical Current
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JP2023575481A 2021-06-11 2022-06-03 磁性又は磁化可能顔料粒子を含む光学効果層並びに前記光学効層を生成するための方法 Active JP7883525B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21178995 2021-06-11
EP21178995.3 2021-06-11
PCT/EP2022/065193 WO2022258521A1 (en) 2021-06-11 2022-06-03 Optical effect layers comprising magnetic or magnetizable pigment particles and methods for producing said optical effect layers

Publications (3)

Publication Number Publication Date
JP2024522162A JP2024522162A (ja) 2024-06-11
JP2024522162A5 true JP2024522162A5 (enExample) 2025-05-20
JP7883525B2 JP7883525B2 (ja) 2026-07-01

Family

ID=76796875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023575481A Active JP7883525B2 (ja) 2021-06-11 2022-06-03 磁性又は磁化可能顔料粒子を含む光学効果層並びに前記光学効層を生成するための方法

Country Status (15)

Country Link
US (1) US20240270009A1 (enExample)
EP (1) EP4351803A1 (enExample)
JP (1) JP7883525B2 (enExample)
KR (1) KR20240019318A (enExample)
CN (1) CN117460582A (enExample)
AR (1) AR126095A1 (enExample)
AU (1) AU2022289987A1 (enExample)
BR (1) BR112023025752A2 (enExample)
CA (1) CA3221708A1 (enExample)
CL (1) CL2023003636A1 (enExample)
CO (1) CO2024000047A2 (enExample)
DO (1) DOP2023000270A (enExample)
MX (1) MX2023014535A (enExample)
TW (1) TWI924880B (enExample)
WO (1) WO2022258521A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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DE102025101526A1 (de) * 2025-01-16 2026-07-16 Giesecke+Devrient Currency Technology Gmbh Optisch variables Sicherheitselement, Wertdokument und Herstellungsverfahren

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