ES2031454T3 - Escamas opticas de lamina delgada, recubrimientos opticos repetitivos y recubrimientos y tintas que las incorporan y metodo. - Google Patents

Escamas opticas de lamina delgada, recubrimientos opticos repetitivos y recubrimientos y tintas que las incorporan y metodo.

Info

Publication number
ES2031454T3
ES2031454T3 ES198686309838T ES86309838T ES2031454T3 ES 2031454 T3 ES2031454 T3 ES 2031454T3 ES 198686309838 T ES198686309838 T ES 198686309838T ES 86309838 T ES86309838 T ES 86309838T ES 2031454 T3 ES2031454 T3 ES 2031454T3
Authority
ES
Spain
Prior art keywords
coatings
optical
flakes
inks
optically variable
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.)
Expired - Lifetime
Application number
ES198686309838T
Other languages
English (en)
Spanish (es)
Inventor
Roger W. Phillips
Thomas Mayer
Gary S. Ash
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flex Products Inc
Original Assignee
Flex Products Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25210705&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2031454(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flex Products Inc filed Critical Flex Products Inc
Application granted granted Critical
Publication of ES2031454T3 publication Critical patent/ES2031454T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • 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
    • 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
    • C09C1/0078—Pigments consisting of flaky, non-metallic substrates, characterised by a surface-region containing free metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Physical Vapour Deposition (AREA)
  • Printing Methods (AREA)
  • Polarising Elements (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Materials For Medical Uses (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)
ES198686309838T 1985-12-23 1986-12-16 Escamas opticas de lamina delgada, recubrimientos opticos repetitivos y recubrimientos y tintas que las incorporan y metodo. Expired - Lifetime ES2031454T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81281485A 1985-12-23 1985-12-23

Publications (1)

Publication Number Publication Date
ES2031454T3 true ES2031454T3 (es) 1992-12-16

Family

ID=25210705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686309838T Expired - Lifetime ES2031454T3 (es) 1985-12-23 1986-12-16 Escamas opticas de lamina delgada, recubrimientos opticos repetitivos y recubrimientos y tintas que las incorporan y metodo.

Country Status (10)

Country Link
EP (1) EP0227423B1 (enExample)
JP (1) JPS62260875A (enExample)
AT (1) ATE76888T1 (enExample)
AU (2) AU606321B2 (enExample)
CA (1) CA1315448C (enExample)
DE (1) DE3685566T2 (enExample)
DK (3) DK628586A (enExample)
ES (1) ES2031454T3 (enExample)
GR (1) GR3005337T3 (enExample)
NZ (1) NZ218573A (enExample)

Families Citing this family (67)

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US5766738A (en) * 1979-12-28 1998-06-16 Flex Products, Inc. Paired optically variable article with paired optically variable structures and ink, paint and foil incorporating the same and method
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US4837061A (en) * 1987-08-10 1989-06-06 Alcan International Limited Tamper-evident structures
US5156720A (en) * 1989-02-02 1992-10-20 Alcan International Limited Process for producing released vapor deposited films and product produced thereby
US5055150A (en) * 1989-02-03 1991-10-08 Alcan International Limited Process and apparatus for producing coated polymer sheets having oxygen and moisture barrier properties and coated polymer sheets thus produced
US4994314A (en) * 1989-02-03 1991-02-19 Alcan International Limited Color change devices incorporating thin anodic films
US5062928A (en) * 1990-04-17 1991-11-05 Alcan International Limited Process for producing color change devices incorporating latent indicia and the resulting devices
GB9106128D0 (en) * 1991-03-22 1991-05-08 Amblehurst Ltd Article
ATE167118T1 (de) * 1993-04-05 1998-06-15 De La Rue Giori Sa Druckplatte
JPH09502277A (ja) * 1993-08-06 1997-03-04 コモンウェルス・サイエンティフィック・アンド・インダストリアル・リサーチ・オーガナイゼーション 回折素子
AU674805B2 (en) * 1993-11-23 1997-01-09 Commonwealth Scientific And Industrial Research Organisation Diffractive indicia for a surface
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AU732595B2 (en) * 1996-08-23 2001-04-26 Katsuto Nakatsuka Rheological fluid
DE19635085A1 (de) 1996-08-30 1998-03-05 Eckart Standard Bronzepulver Korrosionsstabile, durch Physical Vapor Deposition hergestellte Aluminiumpigmente und Verfahren zu deren Stabilisierung
EP0978373B1 (en) * 1998-08-06 2011-10-12 Sicpa Holding Sa Inorganic sheet for making pigments
DE19844357C2 (de) * 1998-09-28 2001-04-05 Hilmar Weinert Bandbedampfungsanlage und Verfahren zur Herstellung von planparallelen Plättchen
US6863851B2 (en) 1998-10-23 2005-03-08 Avery Dennison Corporation Process for making angstrom scale and high aspect functional platelets
ES2212645T3 (es) 1998-10-23 2004-07-16 Avery Dennison Corporation Procedimiento para la fabricacion de laminillas metalicas.
EP1144711B1 (de) * 1999-01-20 2003-04-02 Eckart GmbH & Co. KG Verfahren und vorrichtung zur herstellung von farbpigmenten
DE19907697A1 (de) 1999-02-23 2000-08-24 Giesecke & Devrient Gmbh Wertdokument
US6761959B1 (en) * 1999-07-08 2004-07-13 Flex Products, Inc. Diffractive surfaces with color shifting backgrounds
KR100739242B1 (ko) * 2000-01-21 2007-07-12 플렉스 프로덕츠, 인코포레이티드 가변적 광학 특성의 보안 장치
DE10004888A1 (de) 2000-02-04 2001-08-09 Eckart Standard Bronzepulver Glanzpigment und Verfahren zu seiner Herstellung
GB0016918D0 (en) † 2000-07-10 2000-08-30 Rue De Int Ltd Method of providing an image on a substrate, and an ink for use therein
US20020160194A1 (en) * 2001-04-27 2002-10-31 Flex Products, Inc. Multi-layered magnetic pigments and foils
EP1453987A2 (en) * 2001-11-29 2004-09-08 Avery Dennison Corporation Process for making angstrom scale and high aspect functional platelets
EP1784458B1 (en) 2004-08-23 2011-03-09 Basf Se Process for preparing flake-form pigments based on aluminum and on sioz (z=0.7-2.0)
GB0419157D0 (en) 2004-08-27 2004-09-29 Rue De Int Ltd A method of manufacturing a fibrous substrate incorporating an elongate element
EP1669213A1 (en) 2004-12-09 2006-06-14 Sicpa Holding S.A. Security element having a viewing-angle dependent aspect
JP5086096B2 (ja) * 2004-12-17 2012-11-28 キャボット コーポレイション 多層顔料を含むインクジェットインキ
US7588817B2 (en) * 2005-03-11 2009-09-15 Jds Uniphase Corporation Engraved optically variable image device
EP1719636A1 (en) 2005-05-04 2006-11-08 Sicpa Holding S.A. Black-to-color shifting security element
GB0525888D0 (en) 2005-12-20 2006-02-01 Rue De Int Ltd Improvements in methods of manufacturing security substrates
EP1854852A1 (en) 2006-05-12 2007-11-14 Sicpa Holding S.A. Coating composition for producing magnetically induced images
US20070281177A1 (en) * 2006-05-31 2007-12-06 Cabot Corporation Colored Reflective Features And Inks And Processes For Making Them
EP1880866A1 (en) 2006-07-19 2008-01-23 Sicpa Holding S.A. Oriented image coating on transparent substrate
ATE427789T1 (de) 2006-10-17 2009-04-15 Sicpa Holding Sa Verfahren und mittel zur magnetischen ubertragung von markierungen auf eine auf einem substrat angebrachte beschichtungszusammensetzung
CN101337477B (zh) * 2007-07-06 2011-01-12 比亚迪股份有限公司 一种工件表面涂装方法
WO2009053391A2 (en) 2007-10-26 2009-04-30 Basf Se Security element
JP5911798B2 (ja) 2009-07-20 2016-04-27 ロレアル オキシ塩化ビスマスの分散液を含有するエマルジョン
KR101740322B1 (ko) * 2009-07-28 2017-05-26 시크파 홀딩 에스에이 광학 가변(可變) 자기(磁氣) 안료를 포함하는 전사 호일, 전사 호일의 제조 방법, 용도 및 전사 호일을 포함하는 물품 또는 문서
WO2011067807A1 (en) 2009-12-02 2011-06-09 L'oreal Cosmetic composition containing fusiform particles for cosmetic use
DE102010047250A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
DE102009056934A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
DE102010006173A1 (de) 2010-01-29 2011-08-04 Giesecke & Devrient GmbH, 81677 Sicherheitselement mit erweitertem Farbkippeffekt und thermochromer Zusatzfunktion
US8974720B2 (en) 2010-07-01 2015-03-10 Toyota Jidosha Kabushiki Kaisha Method for producing ceramic laminate
JP5781880B2 (ja) * 2010-09-29 2015-09-24 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 層ごとのスプレー法を介したｕｖ反射率を有する構造色
WO2012042570A1 (en) 2010-09-29 2012-04-05 L'oreal A cosmetic method for hiding skin imperfections
US8322636B2 (en) * 2010-12-15 2012-12-04 Toyota Motor Engineering & Manufacturing North America, Inc. Production of multilayered thin film particles
DE102011108242A1 (de) 2011-07-21 2013-01-24 Giesecke & Devrient Gmbh Optisch variables Element, insbesondere Sicherheitselement
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ES2542002T3 (es) 2011-09-26 2015-07-29 Sicpa Holding Sa Dispositivo y método para autentificar a una entidad ópticamente variable
CA2866228A1 (en) 2012-03-27 2013-10-03 Sicpa Holding Sa Multilayer flake with high level of coding
AU2013343801A1 (en) 2012-11-09 2015-04-02 Sicpa Holding Sa Irreversibly magnetically induced images or patterns
WO2014203913A1 (en) 2013-06-18 2014-12-24 L'oreal Cosmetic composition
US9892586B2 (en) 2013-10-11 2018-02-13 Sicpa Holding Sa Hand-held device and method for authenticating a marking
FR3014017B1 (fr) 2013-12-03 2018-12-07 Hid Global Cid Sas Structure de securite
DE102016004424A1 (de) 2016-04-12 2017-10-12 Giesecke+Devrient Currency Technology Gmbh Laserung einer Beschichtung mit Effektpigmenten
DE102016014205A1 (de) 2016-11-29 2018-05-30 Giesecke+Devrient Currency Technology Gmbh Siebdruck von Effektfarben auf Wertdokumente
EP3431304B1 (en) 2017-07-18 2020-05-20 Agfa-Gevaert Method of providing an ovd on a security document by laser marking
EP3489030B1 (en) 2017-11-27 2020-09-23 Agfa-Gevaert Method of providing a security element on a security document by laser marking
MX2019002665A (es) * 2018-03-14 2019-09-16 Viavi Solutions Inc Metodo sin solvente para fabricar dispositivos de pelicula delgada.
DE102019005456A1 (de) 2019-08-02 2021-02-04 Giesecke+Devrient Currency Technology Gmbh Verfahren zum Herstellen von Effektpigmenten
EP3842253B1 (en) 2019-12-23 2024-03-20 HID Global CID SAS Uv curable and heat sealable ink
DE102021000478A1 (de) 2021-02-01 2022-08-04 Giesecke+Devrient Currency Technology Gmbh Maskenbelichtungsverfahren, transparente, leitfähige Metallisierung und Pigment
DE102022125862A1 (de) 2022-10-06 2024-04-11 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit lichtbrechenden Strukturen und Farbwechsel

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Also Published As

Publication number Publication date
DK628586A (da) 1987-06-24
GR3005337T3 (enExample) 1993-05-24
DK36695A (da) 1995-04-03
ATE76888T1 (de) 1992-06-15
AU6645186A (en) 1987-06-25
DE3685566T2 (de) 1992-12-24
AU7611391A (en) 1991-08-08
JPH0322427B2 (enExample) 1991-03-26
JPS62260875A (ja) 1987-11-13
DK128393D0 (da) 1993-11-12
NZ218573A (en) 1989-11-28
DK628586D0 (da) 1986-12-23
CA1315448C (en) 1993-03-30
AU637900B2 (en) 1993-06-10
DE3685566D1 (de) 1992-07-09
AU606321B2 (en) 1991-02-07
EP0227423A2 (en) 1987-07-01
EP0227423A3 (en) 1988-12-07
DK128393A (da) 1993-11-12
EP0227423B1 (en) 1992-06-03

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