ATE279492T1 - Mehrschichtiger reflektierender film oder pigment mit von blickwinkel abhängigen reflektionseigenschaften - Google Patents

Mehrschichtiger reflektierender film oder pigment mit von blickwinkel abhängigen reflektionseigenschaften

Info

Publication number
ATE279492T1
ATE279492T1 AT01101482T AT01101482T ATE279492T1 AT E279492 T1 ATE279492 T1 AT E279492T1 AT 01101482 T AT01101482 T AT 01101482T AT 01101482 T AT01101482 T AT 01101482T AT E279492 T1 ATE279492 T1 AT E279492T1
Authority
AT
Austria
Prior art keywords
pigments
viewing angle
layer
multilayer reflective
pigment
Prior art date
Application number
AT01101482T
Other languages
English (en)
Inventor
Matthias Kuntz
Hans-Dieter Brueckner
David Coates
Rodney Riddle
Original Assignee
Merck Patent Gmbh
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
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Application granted granted Critical
Publication of ATE279492T1 publication Critical patent/ATE279492T1/de

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02Details of features involved during the holographic process; Replication of holograms without interference recording
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/36Pearl essence, e.g. coatings containing platelet-like pigments for pearl lustre
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0098Organic pigments exhibiting interference colours, e.g. nacrous pigments
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03Viewing layer characterised by chemical composition
    • C09K2323/031Polarizer or dye
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24835Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including developable image or soluble portion in coating or impregnation [e.g., safety paper, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Credit Cards Or The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)
AT01101482T 2000-03-02 2001-01-24 Mehrschichtiger reflektierender film oder pigment mit von blickwinkel abhängigen reflektionseigenschaften ATE279492T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00104413 2000-03-02

Publications (1)

Publication Number Publication Date
ATE279492T1 true ATE279492T1 (de) 2004-10-15

Family

ID=8168016

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01101482T ATE279492T1 (de) 2000-03-02 2001-01-24 Mehrschichtiger reflektierender film oder pigment mit von blickwinkel abhängigen reflektionseigenschaften

Country Status (8)

Country Link
US (1) US6641874B2 (de)
JP (1) JP2001315243A (de)
KR (1) KR20010087280A (de)
CN (1) CN1232840C (de)
AT (1) ATE279492T1 (de)
DE (1) DE60106311T2 (de)
MX (1) MXPA01002160A (de)
TW (1) TW528793B (de)

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Also Published As

Publication number Publication date
US6641874B2 (en) 2003-11-04
CN1232840C (zh) 2005-12-21
US20020022093A1 (en) 2002-02-21
CN1311447A (zh) 2001-09-05
TW528793B (en) 2003-04-21
MXPA01002160A (es) 2002-10-23
DE60106311D1 (de) 2004-11-18
KR20010087280A (ko) 2001-09-15
DE60106311T2 (de) 2006-02-09
JP2001315243A (ja) 2001-11-13

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