CA1315448C - Optically variable printing ink - Google Patents

Optically variable printing ink

Info

Publication number
CA1315448C
CA1315448C CA000525988A CA525988A CA1315448C CA 1315448 C CA1315448 C CA 1315448C CA 000525988 A CA000525988 A CA 000525988A CA 525988 A CA525988 A CA 525988A CA 1315448 C CA1315448 C CA 1315448C
Authority
CA
Canada
Prior art keywords
optically variable
ink
thin film
flakes
film structure
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
CA000525988A
Other languages
English (en)
French (fr)
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.)
Viavi Solutions Inc
Original Assignee
Optical Coating Laboratory 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=CA1315448(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Optical Coating Laboratory Inc filed Critical Optical Coating Laboratory Inc
Priority to CA 616570 priority Critical patent/CA1329733C/en
Application granted granted Critical
Publication of CA1315448C publication Critical patent/CA1315448C/en
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)
  • Optical Couplings Of Light Guides (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Polarising Elements (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Printing Methods (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Physical Vapour Deposition (AREA)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Materials For Medical Uses (AREA)
CA000525988A 1985-12-23 1986-12-22 Optically variable printing ink Expired - Lifetime CA1315448C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 616570 CA1329733C (en) 1985-12-23 1993-02-12 Optical thin film flakes, replicated optical coatings and coatings and inks incorporating the same and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81281485A 1985-12-23 1985-12-23
US812,814 1985-12-23

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA 616570 Division CA1329733C (en) 1985-12-23 1993-02-12 Optical thin film flakes, replicated optical coatings and coatings and inks incorporating the same and method

Publications (1)

Publication Number Publication Date
CA1315448C true CA1315448C (en) 1993-03-30

Family

ID=25210705

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000525988A Expired - Lifetime CA1315448C (en) 1985-12-23 1986-12-22 Optically variable printing ink

Country Status (10)

Country Link
EP (1) EP0227423B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS62260875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE76888T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (2) AU606321B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1315448C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3685566T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (3) DK628586A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2031454T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3005337T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ218573A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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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
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EP1880866A1 (en) 2006-07-19 2008-01-23 Sicpa Holding S.A. Oriented image coating on transparent substrate
RS50827B (sr) 2006-10-17 2010-08-31 Sicpa Holding S.A. Metod i načini za formiranje magnetno indukovanih identifikacionih oznaka u prevlaci koja sadrži magnetne čestice
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
US20100295287A1 (en) 2007-10-26 2010-11-25 Basf Se Security element
ES2639055T3 (es) 2009-07-20 2017-10-25 L'oréal Emulsión que contiene una dispersión de oxicloruro de bismuto
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DE102009056934A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
DE102010047250A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
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US8974720B2 (en) 2010-07-01 2015-03-10 Toyota Jidosha Kabushiki Kaisha Method for producing ceramic laminate
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Also Published As

Publication number Publication date
DK128393D0 (da) 1993-11-12
DE3685566D1 (de) 1992-07-09
EP0227423A2 (en) 1987-07-01
DK628586D0 (da) 1986-12-23
JPS62260875A (ja) 1987-11-13
ATE76888T1 (de) 1992-06-15
AU6645186A (en) 1987-06-25
DK36695A (da) 1995-04-03
DE3685566T2 (de) 1992-12-24
NZ218573A (en) 1989-11-28
JPH0322427B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-26
AU7611391A (en) 1991-08-08
AU637900B2 (en) 1993-06-10
EP0227423B1 (en) 1992-06-03
DK128393A (da) 1993-11-12
EP0227423A3 (en) 1988-12-07
AU606321B2 (en) 1991-02-07
ES2031454T3 (es) 1992-12-16
DK628586A (da) 1987-06-24
GR3005337T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-05-24

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