BR112022023694A2 - Montagens magnéticas e métodos para produzir camadas de efeito óptico que compreendem partículas de pigmento magnéticas ou magnetizáveis em formato de plaqueta orientadas - Google Patents
Montagens magnéticas e métodos para produzir camadas de efeito óptico que compreendem partículas de pigmento magnéticas ou magnetizáveis em formato de plaqueta orientadasInfo
- Publication number
- BR112022023694A2 BR112022023694A2 BR112022023694A BR112022023694A BR112022023694A2 BR 112022023694 A2 BR112022023694 A2 BR 112022023694A2 BR 112022023694 A BR112022023694 A BR 112022023694A BR 112022023694 A BR112022023694 A BR 112022023694A BR 112022023694 A2 BR112022023694 A2 BR 112022023694A2
- Authority
- BR
- Brazil
- Prior art keywords
- magnetic
- pigment particles
- magnetizable pigment
- methods
- optical effect
- Prior art date
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
- B05D3/20—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
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/369—Magnetised or magnetisable materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0205—Magnetic circuits with PM in general
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Printing Methods (AREA)
- Credit Cards Or The Like (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Rotary Presses (AREA)
- Laminated Bodies (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20176506 | 2020-05-26 | ||
| PCT/EP2021/063620 WO2021239607A1 (en) | 2020-05-26 | 2021-05-21 | Magnetic assemblies and methods for producing optical effect layers comprising oriented platelet-shaped magnetic or magnetizable pigment particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022023694A2 true BR112022023694A2 (pt) | 2022-12-20 |
Family
ID=70857068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022023694A BR112022023694A2 (pt) | 2020-05-26 | 2021-05-21 | Montagens magnéticas e métodos para produzir camadas de efeito óptico que compreendem partículas de pigmento magnéticas ou magnetizáveis em formato de plaqueta orientadas |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US12458999B2 (https=) |
| EP (1) | EP4157552B1 (https=) |
| JP (1) | JP7713474B2 (https=) |
| KR (1) | KR20230015445A (https=) |
| CN (1) | CN115942999B (https=) |
| AU (1) | AU2021279119A1 (https=) |
| BR (1) | BR112022023694A2 (https=) |
| CA (1) | CA3185018A1 (https=) |
| MX (1) | MX2022014804A (https=) |
| TW (1) | TWI886281B (https=) |
| WO (1) | WO2021239607A1 (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| AU2023224380A1 (en) | 2022-02-28 | 2024-10-10 | Sicpa Holding Sa | Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia |
| AU2023227331A1 (en) | 2022-03-01 | 2024-10-10 | Sicpa Holding Sa | Overt security features |
| DE102022128121A1 (de) * | 2022-10-25 | 2024-04-25 | Koenig & Bauer Ag | Vorrichtung zum Ausrichten von magnetischen oder magnetisierbaren Partikeln sowie Maschine zur Erzeugung optisch variabler Bildelemente |
| KR20250166312A (ko) | 2023-04-03 | 2025-11-27 | 시크파 홀딩 에스에이 | 광학 효과 층을 제조하기 위한 장치 및 프로세스 |
| 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 |
| 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 |
| 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 |
| 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 |
| WO2026052662A1 (en) | 2024-09-06 | 2026-03-12 | Sicpa Holding Sa | Magnetic devices, magnetic apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles |
| WO2026082735A1 (en) | 2024-10-15 | 2026-04-23 | Sicpa Holding Sa | Processes for producing optical effect layers |
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| CN109414722B (zh) | 2016-07-29 | 2021-08-17 | 锡克拜控股有限公司 | 用于生产效应层的方法 |
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| RS61414B1 (sr) | 2016-09-22 | 2021-03-31 | Sicpa Holding Sa | Aparati i procesi za proizvodnju slojeva optičkog efekta obuhvatajući orijentisane nesferične magnetne ili magnetizovane pigmentne čestice |
| EA037340B1 (ru) | 2017-01-31 | 2021-03-15 | Сикпа Холдинг Са | Устройства и способы получения слоев с оптическим эффектом |
| TWI780201B (zh) * | 2017-08-25 | 2022-10-11 | 瑞士商西克帕控股有限公司 | 光學效果層及其使用方法、包括此光學效果層的安全性文件或裝飾構件、及用於產生此光學效果層的裝置及進程 |
| 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 |
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| JP7490340B2 (ja) | 2018-06-29 | 2024-05-27 | ヴァイアヴィ・ソリューションズ・インコーポレイテッド | 非対称層構造を有する光学デバイス |
| EP3814133A4 (en) | 2018-06-29 | 2022-03-23 | VIAVI Solutions, Inc. | COMPOSITION COMPRISING REFLECTIVE PARTICLES |
| TWI829734B (zh) | 2018-09-10 | 2024-01-21 | 瑞士商西克帕控股有限公司 | 光學效應層、生產其之製程、及包含其之安全文件、裝飾元件及物件 |
| AU2019422692B2 (en) | 2019-01-15 | 2025-01-30 | Sicpa Holding Sa | Process for producing optical effect layers |
| 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 |
| CA3134731A1 (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 |
-
2021
- 2021-05-21 JP JP2022571112A patent/JP7713474B2/ja active Active
- 2021-05-21 WO PCT/EP2021/063620 patent/WO2021239607A1/en not_active Ceased
- 2021-05-21 BR BR112022023694A patent/BR112022023694A2/pt unknown
- 2021-05-21 MX MX2022014804A patent/MX2022014804A/es unknown
- 2021-05-21 AU AU2021279119A patent/AU2021279119A1/en active Pending
- 2021-05-21 CN CN202180037355.6A patent/CN115942999B/zh active Active
- 2021-05-21 EP EP21727855.5A patent/EP4157552B1/en active Active
- 2021-05-21 KR KR1020227045254A patent/KR20230015445A/ko active Pending
- 2021-05-21 US US17/927,832 patent/US12458999B2/en active Active
- 2021-05-21 CA CA3185018A patent/CA3185018A1/en active Pending
- 2021-05-25 TW TW110118794A patent/TWI886281B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115942999A (zh) | 2023-04-07 |
| JP7713474B2 (ja) | 2025-07-25 |
| KR20230015445A (ko) | 2023-01-31 |
| TW202249273A (zh) | 2022-12-16 |
| AU2021279119A1 (en) | 2023-02-02 |
| TWI886281B (zh) | 2025-06-11 |
| CA3185018A1 (en) | 2021-12-02 |
| US12458999B2 (en) | 2025-11-04 |
| JP2023526950A (ja) | 2023-06-26 |
| EP4157552A1 (en) | 2023-04-05 |
| EP4157552B1 (en) | 2026-05-06 |
| CN115942999B (zh) | 2023-09-12 |
| US20230201872A1 (en) | 2023-06-29 |
| WO2021239607A1 (en) | 2021-12-02 |
| MX2022014804A (es) | 2023-01-18 |
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