DE60324799D1 - Em material bestehende schuppen - Google Patents

Em material bestehende schuppen

Info

Publication number
DE60324799D1
DE60324799D1 DE60324799T DE60324799T DE60324799D1 DE 60324799 D1 DE60324799 D1 DE 60324799D1 DE 60324799 T DE60324799 T DE 60324799T DE 60324799 T DE60324799 T DE 60324799T DE 60324799 D1 DE60324799 D1 DE 60324799D1
Authority
DE
Germany
Prior art keywords
material existing
existing shops
shops
pigments
security
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
DE60324799T
Other languages
English (en)
Inventor
Robert Hammond-Smith
Rodney Riddle
John Patrick
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.)
Merck Patent GmbH
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 DE60324799D1 publication Critical patent/DE60324799D1/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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024—Hologram nature or properties
    • G03H1/0244—Surface relief holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0252—Laminate comprising a hologram layer
    • G03H1/0256—Laminate comprising a hologram layer having specific functional layer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/36—Conform enhancement layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Polarising Elements (AREA)
  • Glass Compositions (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
DE60324799T 2002-07-06 2003-06-06 Em material bestehende schuppen Expired - Lifetime DE60324799D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02015129 2002-07-06
PCT/EP2003/005951 WO2004005425A1 (en) 2002-07-06 2003-06-06 Flakes comprising non-chiral liquid crystal material

Publications (1)

Publication Number Publication Date
DE60324799D1 true DE60324799D1 (de) 2009-01-02

Family

ID=30011060

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324799T Expired - Lifetime DE60324799D1 (de) 2002-07-06 2003-06-06 Em material bestehende schuppen

Country Status (9)

Country Link
US (1) US7297292B2 (de)
EP (1) EP1519999B1 (de)
JP (1) JP2005532439A (de)
CN (1) CN1665903A (de)
AT (1) ATE414755T1 (de)
AU (1) AU2003242639A1 (de)
CA (1) CA2491672A1 (de)
DE (1) DE60324799D1 (de)
WO (1) WO2004005425A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7982930B2 (en) * 2004-12-03 2011-07-19 Illinois Tool Works Inc Preserved and enhanced holographic and optically variable devices and method for making the same
DE102008009296A1 (de) * 2008-02-15 2009-08-20 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
US20100112314A1 (en) * 2008-11-06 2010-05-06 Yingqiu Jiang Invisible Pigments and Ink
WO2011132137A1 (en) 2010-04-20 2011-10-27 Basf Se Polymerized films with line texture or fingerprint texture
CN103547655B (zh) 2011-05-09 2015-06-03 默克专利有限公司 基于反应性介晶的聚合物粒子
DE102011088154A1 (de) 2011-12-09 2013-06-13 CFC Europe GmbH Schichtförmiges Produkt, insbesondere zur Verstärkung von optischen Effekten, und Verfahren zu seiner Herstellung
IN2014DN07503A (de) 2012-03-27 2015-04-24 Sicpa Holding Sa
US9340656B2 (en) 2012-12-19 2016-05-17 Ticona Llc Liquid crystalline composition having a dark black color
JP6142714B2 (ja) * 2013-07-30 2017-06-07 日本ゼオン株式会社 樹脂薄膜の剥離片の製造方法、樹脂薄膜顔料の製造方法、塗料、偽造防止物品、セキュリティ物品及び加飾性物品
WO2015094486A1 (en) * 2013-12-19 2015-06-25 Ticona Llc Liquid crystalline composition having a pearly luster
US9796926B2 (en) 2014-02-13 2017-10-24 Merck Patent Gmbh Reactive mesogen based polymer particles
JP6186620B2 (ja) * 2014-04-03 2017-08-30 独立行政法人 国立印刷局 紫外線硬化型スクリーン印刷用光輝性インキ組成物
CN103995396B (zh) 2014-05-19 2016-06-29 京东方科技集团股份有限公司 一种具有多畴显示的液晶面板及其制备方法
CN104098725B (zh) 2014-06-05 2016-02-10 京东方科技集团股份有限公司 一种组合物、取向层及其制备方法、液晶取向单元、液晶显示面板
US11634636B2 (en) * 2018-03-30 2023-04-25 Zeon Corporation Method for manufacturing resin thin film stripped pieces

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232977A (en) * 1988-09-26 1993-08-03 The Goodyear Tire & Rubber Company Rubber composition
DK0383376T3 (da) * 1989-02-13 1995-02-06 Akzo Nobel Nv Flydende-krystal-pigment, fremgangsmåde til fremstilling heraf og anvendelse i overtræk
US5364557A (en) * 1991-11-27 1994-11-15 Faris Sades M Aligned cholesteric liquid crystal inks
GB2276883A (en) * 1993-04-05 1994-10-12 Central Research Lab Ltd Optical material containing a liquid crystal
GB2280445B (en) 1993-07-05 1998-02-11 Merck Patent Gmbh Liquid crystalline copolymer
US5518652A (en) * 1993-07-05 1996-05-21 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline copolymer
DE69519389T2 (de) * 1994-12-03 2001-05-03 Merck Patent Gmbh Cholesterisches polymernetzwerk
DE69704704T2 (de) * 1996-03-19 2001-11-29 Merck Patent Gmbh Reaktive flüssigkristallverbindungen
DE19613314A1 (de) * 1996-04-03 1997-10-09 Basf Ag Polymerisierte flüssigkristalline Zusammensetzungen
DE19619973C2 (de) * 1996-05-17 2002-12-19 Daimler Chrysler Ag Interferenzpigmente für Effektlacke, daraus hergestellter Lack sowie damit applizierte Lackierung
TW373123B (en) * 1996-07-26 1999-11-01 Merck Patent Gmbh Combination of optical elements, means to produce substantially linear polarized light, optical retardation film and liquid crystal display device
DE19638797A1 (de) * 1996-09-20 1998-03-26 Basf Ag Verfahren zur Herstellung von Pigmentteilchen definierter Form und Größe
EP0968255B1 (de) 1997-03-21 2003-05-28 MERCK PATENT GmbH Pigmentflocken
DE19716822A1 (de) * 1997-04-22 1998-10-29 Basf Ag Verfahren zur Herstellung polymerisierbarer flüssigkristalliner Verbindungen
DE19816268A1 (de) * 1998-04-11 1999-10-14 Clariant Gmbh Cholesterische Flüssigkristallpolymere mit erhöhter Wetterstabilität
DE19905394A1 (de) 1999-02-10 2000-08-17 Basf Ag Flüssigkristalline Stoffgemenge
GB2357061B (en) * 1999-12-08 2003-09-17 Merck Patent Gmbh Hot stamping foils
TWI240672B (en) * 2000-06-20 2005-10-01 Sumitomo Chemical Co Elastomer molded product

Also Published As

Publication number Publication date
EP1519999B1 (de) 2008-11-19
CA2491672A1 (en) 2004-01-15
EP1519999A1 (de) 2005-04-06
AU2003242639A1 (en) 2004-01-23
US7297292B2 (en) 2007-11-20
US20050249889A1 (en) 2005-11-10
WO2004005425A1 (en) 2004-01-15
ATE414755T1 (de) 2008-12-15
CN1665903A (zh) 2005-09-07
JP2005532439A (ja) 2005-10-27

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Legal Events

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8364 No opposition during term of opposition