ATE543877T1 - Optisch variable pigmente und folien mit verbesserten farbverschiebungseigenschaften - Google Patents
Optisch variable pigmente und folien mit verbesserten farbverschiebungseigenschaftenInfo
- Publication number
- ATE543877T1 ATE543877T1 AT01942190T AT01942190T ATE543877T1 AT E543877 T1 ATE543877 T1 AT E543877T1 AT 01942190 T AT01942190 T AT 01942190T AT 01942190 T AT01942190 T AT 01942190T AT E543877 T1 ATE543877 T1 AT E543877T1
- Authority
- AT
- Austria
- Prior art keywords
- layer
- color
- pigment flakes
- coating structure
- reflector
- Prior art date
Links
- 239000000049 pigment Substances 0.000 title abstract 6
- 238000000576 coating method Methods 0.000 abstract 5
- 239000011248 coating agent Substances 0.000 abstract 4
- 239000006096 absorbing agent Substances 0.000 abstract 3
- 239000003086 colorant Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000000976 ink Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/62—L* (lightness axis)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/65—Chroma (C*)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/66—Hue (H*)
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/10—Interference pigments characterized by the core material
- C09C2200/1054—Interference pigments characterized by the core material the core consisting of a metal
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
- C09C2200/301—Thickness of the core
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
- C09C2200/306—Thickness of an absorbing layer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2220/00—Methods of preparing the interference pigments
- C09C2220/20—PVD, CVD methods or coating in a gas-phase using a fluidized bed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
- Y10T428/12618—Plural oxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2911—Mica flake
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/668,629 US6686042B1 (en) | 2000-09-22 | 2000-09-22 | Optically variable pigments and foils with enhanced color shifting properties |
| PCT/US2001/018929 WO2002024818A1 (en) | 2000-09-22 | 2001-06-13 | Optically variable pigments and foils with enhanced color shifting properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE543877T1 true ATE543877T1 (de) | 2012-02-15 |
Family
ID=24683126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01942190T ATE543877T1 (de) | 2000-09-22 | 2001-06-13 | Optisch variable pigmente und folien mit verbesserten farbverschiebungseigenschaften |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6686042B1 (de) |
| EP (1) | EP1325086B1 (de) |
| JP (1) | JP2004510013A (de) |
| CN (1) | CN100516145C (de) |
| AT (1) | ATE543877T1 (de) |
| WO (1) | WO2002024818A1 (de) |
Families Citing this family (89)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6569529B1 (en) * | 2000-10-10 | 2003-05-27 | Flex Product, Inc. | Titanium-containing interference pigments and foils with color shifting properties |
| JP2002333519A (ja) * | 2001-05-09 | 2002-11-22 | Alps Electric Co Ltd | 光学フィルタ |
| EP1288265A1 (de) * | 2001-08-28 | 2003-03-05 | Sicpa Holding S.A. | Tintenzusammensetzung, optisch variable Pigmente enthaltend, Verwendung der Zusammensetzung, optisch variables Pigment und Verfahren zur Behandlung des Pigments |
| ES2543414T3 (es) | 2005-02-12 | 2015-08-19 | Basf Corporation | Pigmento de efecto multicapa goniocromático transparente |
| DE102005050094A1 (de) * | 2005-10-18 | 2007-04-19 | Identif Gmbh | Farbiges Effektpigment mit Schicht aus diskreten Metallteilchen, Verfahren zu dessen Herstellung und dessen Verwendung |
| AU2006249295A1 (en) * | 2005-12-15 | 2007-07-05 | Jds Uniphase Corporation | Security device with metameric features using diffractive pigment flakes |
| US20090054534A1 (en) * | 2006-04-07 | 2009-02-26 | Nippon Sheet Glass Company, Limited | Bright Pigment, Method for Production of the Pigment, and Cosmetic, Coating, Ink or Resin Composition Comprising the Pigment |
| EP1855127A1 (de) | 2006-05-12 | 2007-11-14 | Rolic AG | Optisch wirksame Oberflächenreliefmikrostrukturen und Verfahren zu ihrer Herstellung |
| US8979678B2 (en) * | 2007-02-16 | 2015-03-17 | Acushnet Company | Color golf ball |
| US7897203B2 (en) * | 2007-04-23 | 2011-03-01 | Hewlett-Packard Development Company, L.P. | Intercalated compound |
| US9612369B2 (en) | 2007-08-12 | 2017-04-04 | Toyota Motor Engineering & Manufacturing North America, Inc. | Red omnidirectional structural color made from metal and dielectric layers |
| US10870740B2 (en) | 2007-08-12 | 2020-12-22 | Toyota Jidosha Kabushiki Kaisha | Non-color shifting multilayer structures and protective coatings thereon |
| US10048415B2 (en) | 2007-08-12 | 2018-08-14 | Toyota Motor Engineering & Manufacturing North America, Inc. | Non-dichroic omnidirectional structural color |
| US10690823B2 (en) | 2007-08-12 | 2020-06-23 | Toyota Motor Corporation | Omnidirectional structural color made from metal and dielectric layers |
| US10788608B2 (en) * | 2007-08-12 | 2020-09-29 | Toyota Jidosha Kabushiki Kaisha | Non-color shifting multilayer structures |
| US9739917B2 (en) * | 2007-08-12 | 2017-08-22 | Toyota Motor Engineering & Manufacturing North America, Inc. | Red omnidirectional structural color made from metal and dielectric layers |
| CN102807718B (zh) * | 2011-10-12 | 2014-02-19 | 袁少山 | 汽车安全保护膜及其生产工艺 |
| CN102757669A (zh) * | 2012-07-11 | 2012-10-31 | 珠海市群望科技有限公司 | 一种表面处理薄片及其制备方法 |
| US9664832B2 (en) * | 2012-08-10 | 2017-05-30 | Toyota Motor Engineering & Manufacturing North America, Inc. | Omnidirectional high chroma red structural color with combination semiconductor absorber and dielectric absorber layers |
| US9658375B2 (en) * | 2012-08-10 | 2017-05-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Omnidirectional high chroma red structural color with combination metal absorber and dielectric absorber layers |
| US9678260B2 (en) * | 2012-08-10 | 2017-06-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Omnidirectional high chroma red structural color with semiconductor absorber layer |
| US10099462B2 (en) * | 2013-06-28 | 2018-10-16 | Toray Plastics (America), Inc. | Releasable polyester high gloss metal transfer film |
| US9630385B2 (en) | 2012-11-08 | 2017-04-25 | Toray Plastics (America), Inc. | Releasable polyester metal transfer film |
| CN103350534B (zh) * | 2013-05-06 | 2016-06-22 | 苏州袭麟光电科技产业有限公司 | 一种纳米角度变色太阳能控制膜及其制备方法 |
| JP6655278B2 (ja) * | 2013-06-08 | 2020-02-26 | トヨタ モーター エンジニアリング アンド マニュファクチャリング ノース アメリカ，インコーポレイティド | 高クロマ全方向構造色多層構造 |
| IN2014MU03621A (de) * | 2013-11-18 | 2015-10-09 | Jds Uniphase Corp | |
| FR3014017B1 (fr) | 2013-12-03 | 2018-12-07 | Hid Global Cid Sas | Structure de securite |
| CN104730737B (zh) * | 2013-12-23 | 2019-10-25 | 丰田自动车工程及制造北美公司 | 由金属和电介质层制成的红色的全方向结构色 |
| JP6741586B2 (ja) * | 2014-04-01 | 2020-08-19 | トヨタ モーター エンジニアリング アンド マニュファクチャリング ノース アメリカ，インコーポレイティド | 色シフトのない多層構造 |
| DE102015112412A1 (de) * | 2014-08-15 | 2016-02-18 | Toyota Jidosha Kabushiki Kaisha | Die Farbe nicht verändernde Mehrschichtstrukturen und schützende Beschichtung hierauf |
| DE102015113535B4 (de) * | 2014-08-28 | 2020-12-17 | Toyota Motor Corporation | Rote omnidirektionale strukturelle Farbe aus Metall und dielektrischen Schichten |
| FR3028801B1 (fr) | 2014-11-24 | 2021-11-19 | Arjowiggins Security | Element de securite |
| DE102014018276A1 (de) | 2014-12-12 | 2016-06-16 | Merck Patent Gmbh | Elektrisch leitfähige, farbige Interferenzpigmente |
| DE102014018275A1 (de) * | 2014-12-12 | 2016-06-16 | Merck Patent Gmbh | Nichtmetallische Pigmente mit metallischen Eigenschaften |
| US9810824B2 (en) * | 2015-01-28 | 2017-11-07 | Toyota Motor Engineering & Manufacturing North America, Inc. | Omnidirectional high chroma red structural colors |
| DE102016100346A1 (de) * | 2015-01-28 | 2016-07-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | Beständige hybridpigmente einer omnidirektionalen strukturellen farbe für aussenanwendungen |
| US9963599B2 (en) * | 2015-05-22 | 2018-05-08 | General Atomics | Material compositions for lightning strike protection |
| US11324671B2 (en) | 2015-06-01 | 2022-05-10 | Nippon Sheet Glass Company, Limited | Interference pigment, and cosmetic preparation, coating material, ink, and resin composition each containing same |
| DE102016110192A1 (de) * | 2015-07-07 | 2017-01-12 | Toyota Motor Engineering & Manufacturing North America, Inc. | Omnidirektionale rote strukturelle Farbe hoher Chroma mit Halbleiterabsorberschicht |
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| JP6760304B2 (ja) * | 2015-11-27 | 2020-09-23 | ソニー株式会社 | 金色調多層コートおよびこれを備える反射体 |
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| US12187900B2 (en) | 2016-06-27 | 2025-01-07 | Viavi Solutions Inc. | High chromaticity pigment flakes and foils |
| EP3263649B1 (de) | 2016-06-27 | 2025-04-30 | Viavi Solutions Inc. | Optische vorrichtungen |
| EP3584288B1 (de) | 2016-06-27 | 2021-08-18 | Viavi Solutions Inc. | Magnetische gegenstände |
| JP6837930B2 (ja) * | 2016-06-27 | 2021-03-03 | ヴァイアヴィ・ソリューションズ・インコーポレイテッドＶｉａｖｉ Ｓｏｌｕｔｉｏｎｓ Ｉｎｃ． | 高色度フレーク |
| US10350934B2 (en) | 2016-09-16 | 2019-07-16 | Illinois Tool Works Inc. | Apparatuses and methods for optically variable printing |
| CA3111745C (en) | 2016-12-21 | 2023-04-04 | Viavi Solutions Inc. | Particles having a vapor deposited colorant |
| CA2988904C (en) * | 2016-12-21 | 2020-05-05 | Viavi Solutions Inc. | Hybrid colored metallic pigment |
| CN106680269B (zh) * | 2017-01-09 | 2019-05-17 | 云南大学 | 一种基于纳米硫化锌的钴离子检测试纸及其制备方法与检测方法 |
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| CN106706586B (zh) * | 2017-01-09 | 2019-03-08 | 云南大学 | 一种基于纳米氧化锌的铜离子荧光检测试纸及其制备方法与检测方法 |
| CN108873112A (zh) * | 2017-05-09 | 2018-11-23 | 蓝思科技（长沙）有限公司 | 一种电子设备的壳体及其制作方法 |
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| CN110093583B (zh) * | 2018-01-29 | 2024-01-30 | 蓝思科技（长沙）有限公司 | 一种光致变色装饰膜及其制作方法 |
| WO2019191841A1 (en) | 2018-04-05 | 2019-10-10 | National Research Council Of Canada | Multilayer optical thin film structure |
| WO2019240552A1 (ko) | 2018-06-15 | 2019-12-19 | 주식회사 엘지화학 | 장식 부재 |
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| JP7321245B2 (ja) | 2018-07-17 | 2023-08-04 | スリーエム イノベイティブ プロパティズ カンパニー | 適合性のあるカラーシフトラミネート |
| US11740532B2 (en) | 2018-12-17 | 2023-08-29 | Viavi Solutions Inc. | Article including light valves |
| US11118061B2 (en) * | 2018-12-17 | 2021-09-14 | Viavi Solutions Inc. | Article including at least one metal portion |
| CN112095076A (zh) * | 2019-06-18 | 2020-12-18 | 惠州市华阳光学技术有限公司 | 一种高饱和光学变色材料及其制备方法 |
| CN110568534A (zh) * | 2019-09-10 | 2019-12-13 | 中国科学院上海技术物理研究所 | 一种角度鲁棒性好的结构色纳米薄膜及其制备方法 |
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| US20210102072A1 (en) * | 2019-10-08 | 2021-04-08 | Viavi Solutions Inc. | Composition including dual cavity color shifting pigments |
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| US12613366B2 (en) * | 2020-04-06 | 2026-04-28 | Viavi Solutions Inc. | Article including a stack of alternating layers |
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| CN111812761A (zh) * | 2020-06-15 | 2020-10-23 | 任磊 | 一种多层滤光颜料 |
| CN111574860A (zh) * | 2020-06-17 | 2020-08-25 | 惠州市华阳光学技术有限公司 | 金属颜料片和金属色油墨 |
| US20230287219A1 (en) * | 2020-06-22 | 2023-09-14 | Eckart America Corporation | Effect pigments having a reflective core |
| US11892663B2 (en) * | 2020-07-01 | 2024-02-06 | Viavi Solutions Inc. | Article including a wavelength selective absorbing material |
| CN112094510B (zh) * | 2020-10-19 | 2022-04-19 | 深圳市绚图新材科技有限公司 | 一种具有长余辉发光性能的光变颜料 |
| CN114806219A (zh) * | 2021-01-29 | 2022-07-29 | 惠州市华阳光学技术有限公司 | 一种无色移颜料及其制备方法 |
| US12189146B2 (en) | 2021-01-29 | 2025-01-07 | Toyota Motor Engineering & Manufacturing North America, Inc. | Five-layer thin film structures comprising a metallic iron absorber |
| EP4284654A4 (de) | 2021-02-01 | 2025-01-29 | Toppan Leefung Pte Ltd | Buch mit einem bild und herstellungsverfahren |
| DE102021000889A1 (de) | 2021-02-19 | 2022-08-25 | Giesecke+Devrient Currency Technology Gmbh | Zusammensetzung, farbkippendes Effektpigment, Druckfarbe und Wertgegenstand |
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-
2000
- 2000-09-22 US US09/668,629 patent/US6686042B1/en not_active Expired - Lifetime
-
2001
- 2001-06-13 CN CNB018178308A patent/CN100516145C/zh not_active Expired - Lifetime
- 2001-06-13 EP EP01942190A patent/EP1325086B1/de not_active Expired - Lifetime
- 2001-06-13 AT AT01942190T patent/ATE543877T1/de active
- 2001-06-13 JP JP2002529219A patent/JP2004510013A/ja active Pending
- 2001-06-13 WO PCT/US2001/018929 patent/WO2002024818A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN100516145C (zh) | 2009-07-22 |
| CN1471562A (zh) | 2004-01-28 |
| EP1325086B1 (de) | 2012-02-01 |
| WO2002024818A1 (en) | 2002-03-28 |
| JP2004510013A (ja) | 2004-04-02 |
| US6686042B1 (en) | 2004-02-03 |
| EP1325086A1 (de) | 2003-07-09 |
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