DE3685566D1 - Optische schuppen aus duennem film, nachgebildeter optischer ueberzug sowie ueberzuege und diese enthaltende tinten sowie verfahren dafuer. - Google Patents

Optische schuppen aus duennem film, nachgebildeter optischer ueberzug sowie ueberzuege und diese enthaltende tinten sowie verfahren dafuer.

Info

Publication number
DE3685566D1
DE3685566D1 DE8686309838T DE3685566T DE3685566D1 DE 3685566 D1 DE3685566 D1 DE 3685566D1 DE 8686309838 T DE8686309838 T DE 8686309838T DE 3685566 T DE3685566 T DE 3685566T DE 3685566 D1 DE3685566 D1 DE 3685566D1
Authority
DE
Germany
Prior art keywords
thin film
optical
inks
optically variable
coat
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
DE8686309838T
Other languages
English (en)
Other versions
DE3685566T2 (de
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=DE3685566(D1) "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
Publication of DE3685566D1 publication Critical patent/DE3685566D1/de
Application granted granted Critical
Publication of DE3685566T2 publication Critical patent/DE3685566T2/de
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)
  • Manufacturing Of Electric Cables (AREA)
  • Physical Vapour Deposition (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Polarising Elements (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Printing Methods (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE8686309838T 1985-12-23 1986-12-16 Optische schuppen aus duennem film, nachgebildeter optischer ueberzug sowie ueberzuege und diese enthaltende tinten sowie verfahren dafuer. Expired - Lifetime DE3685566T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE3685566D1 true DE3685566D1 (de) 1992-07-09
DE3685566T2 DE3685566T2 (de) 1992-12-24

Family

ID=25210705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686309838T Expired - Lifetime DE3685566T2 (de) 1985-12-23 1986-12-16 Optische schuppen aus duennem film, nachgebildeter optischer ueberzug sowie ueberzuege und diese enthaltende tinten sowie verfahren dafuer.

Country Status (10)

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

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US7943194B2 (en) 2004-08-23 2011-05-17 Basf Se Process for preparing flake-form pigments based on aluminum and on Sioz(Z=0.7-2.0) comprising forming a layer of separating agent
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EP1669213A1 (de) 2004-12-09 2006-06-14 Sicpa Holding S.A. Sicherheitselement mit einer Erscheinungsform abhängig von dem Betrachtungswinkel
EP1833931B1 (de) * 2004-12-17 2012-08-01 Cabot Corporation Tintenstrahltinten mit mehrschichtigen pigmenten
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GB0525888D0 (en) 2005-12-20 2006-02-01 Rue De Int Ltd Improvements in methods of manufacturing security substrates
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US20070281177A1 (en) * 2006-05-31 2007-12-06 Cabot Corporation Colored Reflective Features And Inks And Processes For Making Them
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EP2456413B1 (de) 2009-07-20 2017-06-21 L'Oréal Emulsion mit einer bismut-oxychlorid-dispersion
CN102481801A (zh) 2009-07-28 2012-05-30 锡克拜控股有限公司 含有光学可变磁性色素的转移箔,制造、使用转移箔的方法,以及含有其的制品或文件
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DE102010006173A1 (de) 2010-01-29 2011-08-04 Giesecke & Devrient GmbH, 81677 Sicherheitselement mit erweitertem Farbkippeffekt und thermochromer Zusatzfunktion
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Also Published As

Publication number Publication date
GR3005337T3 (de) 1993-05-24
DK128393D0 (da) 1993-11-12
AU637900B2 (en) 1993-06-10
EP0227423A2 (de) 1987-07-01
DK36695A (da) 1995-04-03
DK628586A (da) 1987-06-24
CA1315448C (en) 1993-03-30
JPH0322427B2 (de) 1991-03-26
ES2031454T3 (es) 1992-12-16
NZ218573A (en) 1989-11-28
AU6645186A (en) 1987-06-25
EP0227423A3 (en) 1988-12-07
ATE76888T1 (de) 1992-06-15
DE3685566T2 (de) 1992-12-24
DK628586D0 (da) 1986-12-23
EP0227423B1 (de) 1992-06-03
AU7611391A (en) 1991-08-08
JPS62260875A (ja) 1987-11-13
AU606321B2 (en) 1991-02-07
DK128393A (da) 1993-11-12

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