JPWO2020025482A5 - - Google Patents
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- Publication number
- JPWO2020025482A5 JPWO2020025482A5 JP2021504542A JP2021504542A JPWO2020025482A5 JP WO2020025482 A5 JPWO2020025482 A5 JP WO2020025482A5 JP 2021504542 A JP2021504542 A JP 2021504542A JP 2021504542 A JP2021504542 A JP 2021504542A JP WO2020025482 A5 JPWO2020025482 A5 JP WO2020025482A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- assembly
- platelet
- voids
- pair
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 claims 8
- 239000000049 pigment Substances 0.000 claims 8
- 238000000034 method Methods 0.000 claims 6
- 239000008199 coating composition Substances 0.000 claims 3
- 239000011247 coating layer Substances 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- -1 polytetrafluoroethylene Polymers 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 3
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 239000010410 layer Substances 0.000 claims 2
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000006249 magnetic particle Substances 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 2
- 229920001721 polyimide Polymers 0.000 claims 2
- 239000012815 thermoplastic material Substances 0.000 claims 2
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 229920000106 Liquid crystal polymer Polymers 0.000 claims 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 1
- 239000004696 Poly ether ether ketone Substances 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000004697 Polyetherimide Substances 0.000 claims 1
- 239000004642 Polyimide Substances 0.000 claims 1
- 229920000265 Polyparaphenylene Polymers 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 239000005011 phenolic resin Substances 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 229920000515 polycarbonate Polymers 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920002530 polyetherether ketone Polymers 0.000 claims 1
- 229920001601 polyetherimide Polymers 0.000 claims 1
- 239000009719 polyimide resin Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229920000193 polymethacrylate Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18186284.8 | 2018-07-30 | ||
| EP18186284 | 2018-07-30 | ||
| PCT/EP2019/070204 WO2020025482A1 (en) | 2018-07-30 | 2019-07-26 | Assemblies and processes for producing optical effect layers comprising oriented magnetic or magnetizable pigment particles |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021533005A JP2021533005A (ja) | 2021-12-02 |
| JPWO2020025482A5 true JPWO2020025482A5 (enExample) | 2022-07-04 |
| JP7271826B2 JP7271826B2 (ja) | 2023-05-12 |
Family
ID=63293900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021504542A Active JP7271826B2 (ja) | 2018-07-30 | 2019-07-26 | 配向磁性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アセンブリ及びプロセス |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US12020864B2 (enExample) |
| EP (1) | EP3829891B1 (enExample) |
| JP (1) | JP7271826B2 (enExample) |
| KR (1) | KR102726829B1 (enExample) |
| CN (1) | CN112512829B (enExample) |
| AU (1) | AU2019315668B2 (enExample) |
| CA (1) | CA3107902A1 (enExample) |
| DK (1) | DK3829891T3 (enExample) |
| EA (1) | EA202190374A1 (enExample) |
| ES (1) | ES3004492T3 (enExample) |
| HU (1) | HUE070347T2 (enExample) |
| MA (1) | MA69158B1 (enExample) |
| MX (1) | MX2021001146A (enExample) |
| MY (1) | MY205027A (enExample) |
| PH (1) | PH12021550197A1 (enExample) |
| PL (1) | PL3829891T3 (enExample) |
| PT (1) | PT3829891T (enExample) |
| RS (1) | RS66470B1 (enExample) |
| SA (1) | SA521421095B1 (enExample) |
| UA (1) | UA128635C2 (enExample) |
| WO (1) | WO2020025482A1 (enExample) |
Families Citing this family (13)
| 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 |
| WO2022207692A1 (en) | 2021-03-31 | 2022-10-06 | Sicpa Holding Sa | Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia |
| WO2022265997A1 (en) * | 2021-06-14 | 2022-12-22 | Viavi Solutions Inc. | Optical security element |
| CN114475031B (zh) * | 2021-12-30 | 2023-10-24 | 惠州市华阳光学技术有限公司 | 一种3d球珠效果产生装置及方法 |
| US12472665B2 (en) | 2022-02-18 | 2025-11-18 | Kohler Co. | Molded solid surfaces including ferrous material |
| EP4486515A1 (en) | 2022-02-28 | 2025-01-08 | Sicpa Holding SA | Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia |
| CN115091843B (zh) * | 2022-05-10 | 2024-04-12 | 惠州市华阳光学技术有限公司 | 定磁固化设备以及方法 |
| EP4565378A1 (en) | 2022-08-05 | 2025-06-11 | Sicpa Holding SA | Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia |
| AR132225A1 (es) | 2023-04-03 | 2025-06-04 | Sicpa Holding Sa | Aparatos y procesos para producir capas de efectos ópticos |
| 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 |
| KR102725769B1 (ko) * | 2023-11-03 | 2024-11-04 | 주식회사 노바텍 | 자석 구조체의 제조방법 |
| 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 |
Family Cites Families (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418479A (en) | 1944-02-16 | 1947-04-08 | Du Pont | Process for orienting ferromagnetic flakes in paint films |
| US2570856A (en) | 1947-03-25 | 1951-10-09 | Du Pont | Process for obtaining pigmented films |
| DE2006848A1 (en) | 1970-02-14 | 1971-09-02 | Magnetfabrik Bonn GmbH, vormals Gewerkschaft Windhorst, 5300 Bonn Bad Godesberg, Weilburger Lackfabrik, J Grebe, 6290 Weilburg | Magnetic loaded varnish for prodn of pat-terns |
| 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 |
| AU631435B2 (en) | 1989-06-27 | 1992-11-26 | Nippon Paint Co., Ltd. | Forming method of patterned coating |
| DE69218582T2 (de) | 1992-02-21 | 1997-07-10 | Hashimoto Forming Kogyo Co | Lackierung mit magnetisch hergestelltem Muster und lackiertes Produkt mit magnetisch hergestelltem Muster |
| DE4419173A1 (de) | 1994-06-01 | 1995-12-07 | Basf Ag | Magnetisierbare mehrfach beschichtete metallische Glanzpigmente |
| DE4439455A1 (de) | 1994-11-04 | 1996-05-09 | Basf Ag | Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen |
| EP1017755B1 (de) | 1997-09-02 | 2003-01-29 | Basf Aktiengesellschaft | Cholesterische effektschichten und verfahren zu deren herstellung |
| DE59810413D1 (de) | 1997-09-02 | 2004-01-22 | Basf Ag | Mehrschichtige cholesterische pigmente |
| US6103361A (en) | 1997-09-08 | 2000-08-15 | E. I. Du Pont De Nemours And Company | Patterned release finish |
| DE19820225A1 (de) | 1998-05-06 | 1999-11-11 | Basf Ag | Mehrschichtige cholesterische Pigmente |
| ATE480599T1 (de) | 1999-09-03 | 2010-09-15 | Jds Uniphase Corp | Verfahren und einrichtung zur herstellung von interferenzpigmenten |
| US6739941B1 (en) | 2000-07-20 | 2004-05-25 | Planet Rascals | Method and articles for providing education and support related to wildlife and wildlife conservation |
| 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 |
| US6808806B2 (en) | 2001-05-07 | 2004-10-26 | Flex Products, Inc. | Methods for producing imaged coated articles by using magnetic pigments |
| US6871528B2 (en) | 2002-04-12 | 2005-03-29 | University Of South Florida | Method of producing a branched carbon nanotube for use with an atomic force microscope |
| 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 |
| EP1669213A1 (en) | 2004-12-09 | 2006-06-14 | Sicpa Holding S.A. | Security element having a viewing-angle dependent aspect |
| NZ555662A (en) | 2004-12-16 | 2010-08-27 | 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 |
| US10343436B2 (en) | 2006-02-27 | 2019-07-09 | Viavi Solutions Inc. | Security device formed by printing with special effect inks |
| EP1854852A1 (en) | 2006-05-12 | 2007-11-14 | Sicpa Holding S.A. | Coating composition for producing magnetically induced images |
| NZ575677A (en) | 2006-10-17 | 2011-01-28 | Sicpa Holding Sa | Method and means for producing a magnetically induced indicia in a coating containing magnetic particles |
| 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 |
| TWI487628B (zh) | 2008-11-24 | 2015-06-11 | Sicpa Holding Sa | 於底塗層上磁性配向之印墨 |
| 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 |
| 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 |
| US20140108403A1 (en) * | 2012-10-12 | 2014-04-17 | International Business Machines Corporation | License Reconciliation with Multiple License Types and Restrictions |
| 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 |
| 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 |
| CN104129153B (zh) * | 2013-03-27 | 2018-06-05 | Viavi 科技有限公司 | 具有虚幻光学效应的光学装置及其制造方法 |
| ES2755151T3 (es) | 2013-12-04 | 2020-04-21 | Sicpa Holding Sa | Dispositivos para producir capas de efecto óptico |
| RU2648063C1 (ru) | 2013-12-13 | 2018-03-22 | Сикпа Холдинг Са | Способы получения слоев с эффектами |
| AU2015306179A1 (en) | 2014-08-22 | 2016-12-22 | Sicpa Holding Sa | Apparatus and method for producing optical effect layers |
| CN106999979B (zh) | 2014-11-27 | 2020-05-19 | 锡克拜控股有限公司 | 用于对片状磁性或可磁化颜料粒子进行取向的装置和方法 |
| CN104740784B (zh) * | 2015-04-03 | 2017-12-22 | 苏州雷泰医疗科技有限公司 | 一种射野控制装置及新型放射治疗设备 |
| JP6834085B2 (ja) | 2015-11-10 | 2021-02-24 | シクパ ホルディング ソシエテ アノニムＳｉｃｐａ Ｈｏｌｄｉｎｇ Ｓａ | 配向された非球状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装置及びプロセス |
| 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 |
| 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 |
| US11292027B2 (en) * | 2016-08-16 | 2022-04-05 | Sicpa Holding Sa | Processes for producing effect layers |
| PL3515609T3 (pl) * | 2016-09-22 | 2021-05-04 | Sicpa Holding Sa | Przyrządy i sposoby do wytwarzania warstw z efektem optycznym zawierających zorientowane niesferyczne magnetyczne lub magnesowalne cząstki pigmentu |
-
2019
- 2019-07-26 DK DK19742396.5T patent/DK3829891T3/da active
- 2019-07-26 WO PCT/EP2019/070204 patent/WO2020025482A1/en not_active Ceased
- 2019-07-26 CA CA3107902A patent/CA3107902A1/en active Pending
- 2019-07-26 MA MA69158A patent/MA69158B1/fr unknown
- 2019-07-26 UA UAA202100841A patent/UA128635C2/uk unknown
- 2019-07-26 PT PT197423965T patent/PT3829891T/pt unknown
- 2019-07-26 CN CN201980051010.9A patent/CN112512829B/zh active Active
- 2019-07-26 EA EA202190374A patent/EA202190374A1/ru unknown
- 2019-07-26 MX MX2021001146A patent/MX2021001146A/es unknown
- 2019-07-26 KR KR1020217006166A patent/KR102726829B1/ko active Active
- 2019-07-26 RS RS20250085A patent/RS66470B1/sr unknown
- 2019-07-26 US US17/264,141 patent/US12020864B2/en active Active
- 2019-07-26 JP JP2021504542A patent/JP7271826B2/ja active Active
- 2019-07-26 HU HUE19742396A patent/HUE070347T2/hu unknown
- 2019-07-26 MY MYPI2021000400A patent/MY205027A/en unknown
- 2019-07-26 AU AU2019315668A patent/AU2019315668B2/en active Active
- 2019-07-26 PL PL19742396.5T patent/PL3829891T3/pl unknown
- 2019-07-26 EP EP19742396.5A patent/EP3829891B1/en active Active
- 2019-07-26 ES ES19742396T patent/ES3004492T3/es active Active
-
2021
- 2021-01-24 SA SA521421095A patent/SA521421095B1/ar unknown
- 2021-01-26 PH PH12021550197A patent/PH12021550197A1/en unknown
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