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EA200900062A1 - Холестерические полислои - Google Patents

Холестерические полислои

Info

Publication number
EA200900062A1
EA200900062A1 EA200900062A EA200900062A EA200900062A1 EA 200900062 A1 EA200900062 A1 EA 200900062A1 EA 200900062 A EA200900062 A EA 200900062A EA 200900062 A EA200900062 A EA 200900062A EA 200900062 A1 EA200900062 A1 EA 200900062A1
Authority
EA
Eurasian Patent Office
Prior art keywords
layers
liquid crystal
cholesteric liquid
clcp
cholesteric
Prior art date
Application number
EA200900062A
Other languages
English (en)
Other versions
EA017862B1 (ru
Inventor
Михаель Каш
Адольф Гуртнер
Original Assignee
Сикпа Холдинг С.А.
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=37311992&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200900062(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Сикпа Холдинг С.А. filed Critical Сикпа Холдинг С.А.
Publication of EA200900062A1 publication Critical patent/EA200900062A1/ru
Publication of EA017862B1 publication Critical patent/EA017862B1/ru

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
    • 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
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/41—Organic pigments; Organic dyes
    • 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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polarising Elements (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Liquid Crystal Substances (AREA)
  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)

Abstract

В изобретении описывают полислой холестерического жидкокристаллического полимера (ХЖКП), где по меньшей мере два слоя ХЖКП, различающиеся по меньшей мере по одному оптическому свойству, компонуют один поверх другого, характеризующийся тем, что упомянутые по меньшей мере два слоя подвергают химическому межслоевому сшиванию благодаря формированию полимерной сетки, такой что образуется механически уникальное твердое тело, которое можно измельчать до получения пигмента без ухудшения его внутренней структуры и которое характеризуется резким изменением шага холестерического жидкого кристалла на межфазной поверхности между упомянутыми по меньшей мере двумя слоями холестерического жидкокристаллического полимера. Также описываются и соответствующие пигменты, композиции покрытий и их использование в областях применения при печати и нанесении покрытий в сфере безопасности и декоративного оформления.
EA200900062A 2006-06-27 2007-06-27 Полислой из холестерического жидкокристаллического полимера, способ его получения и применение EA017862B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20060116141 EP1876216A1 (en) 2006-06-27 2006-06-27 Cholesteric multi-layers
PCT/EP2007/056394 WO2008000755A1 (en) 2006-06-27 2007-06-27 Cholesteric multi-layers

Publications (2)

Publication Number Publication Date
EA200900062A1 true EA200900062A1 (ru) 2009-04-28
EA017862B1 EA017862B1 (ru) 2013-03-29

Family

ID=37311992

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900062A EA017862B1 (ru) 2006-06-27 2007-06-27 Полислой из холестерического жидкокристаллического полимера, способ его получения и применение

Country Status (19)

Country Link
US (1) US8142682B2 (ru)
EP (2) EP1876216A1 (ru)
JP (1) JP5261799B2 (ru)
KR (1) KR101483800B1 (ru)
CN (1) CN101479362B (ru)
AR (1) AR061703A1 (ru)
AT (1) ATE479736T1 (ru)
AU (1) AU2007263738B2 (ru)
BR (1) BRPI0713468B1 (ru)
CA (1) CA2653576C (ru)
DE (1) DE602007008893D1 (ru)
EA (1) EA017862B1 (ru)
ES (1) ES2349344T3 (ru)
MX (1) MX287546B (ru)
MY (1) MY145440A (ru)
PL (1) PL2032672T3 (ru)
TW (1) TWI409319B (ru)
VN (1) VN22663A1 (ru)
WO (1) WO2008000755A1 (ru)

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CN104277505A (zh) * 2013-07-02 2015-01-14 南京凯尚信息科技有限公司 一种纳米陶瓷液晶液涂料
CN104277540A (zh) * 2013-07-02 2015-01-14 江苏凯尚节能科技有限公司 一种胆固醇液晶液涂料
TW201502257A (zh) 2013-07-10 2015-01-16 Sicpa Holding Sa 包括可印碼與手性液晶聚合物層的標記
EP2864220B1 (en) 2013-08-12 2017-06-14 Sicpa Holding Sa Packaging for smoking products having a marking thereon
TW201518485A (zh) 2013-11-08 2015-05-16 Sicpa Holding Sa 以手性液晶前驅物及修飾樹脂爲基礎的複合標記
BR112016010348B1 (pt) * 2013-11-08 2022-05-24 Sicpa Holding Sa Método para prover uma marcação em um substrato, substrato, e método para aumentar uma posição de uma banda de reflexão seletiva
CN105899643B (zh) * 2013-11-08 2021-07-16 锡克拜控股有限公司 基于包含手性丙烯酸酯掺杂剂的手性液晶前体的无盐复合标记
DE102013019585A1 (de) 2013-11-21 2015-05-21 Giesecke & Devrient Gmbh Verfahren zum Herstellen eines Wertdokuments und eines Sicherheitselements, daraus erhältliches Wertdokument und Sicherheitselement und Vorrichtung zur Durchführung des Verfahrens
DE102013021180A1 (de) 2013-12-17 2015-06-18 Giesecke & Devrient Gmbh Verfahren zum Herstellen eines Wertdokuments, daraus erhältliches Wertdokument und Vorrichtung zur Durchführung des Verfahrens
TW201601928A (zh) 2014-03-31 2016-01-16 西克帕控股有限公司 包含對掌性液晶聚合物與發光物質的標記
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Also Published As

Publication number Publication date
CN101479362B (zh) 2012-11-14
ES2349344T3 (es) 2010-12-30
CN101479362A (zh) 2009-07-08
JP5261799B2 (ja) 2013-08-14
KR20090031554A (ko) 2009-03-26
HK1131179A1 (en) 2010-01-15
BRPI0713468A2 (pt) 2012-01-24
US20100178508A1 (en) 2010-07-15
MX2008016079A (es) 2009-01-19
AU2007263738B2 (en) 2012-12-13
DE602007008893D1 (de) 2010-10-14
AU2007263738A1 (en) 2008-01-03
WO2008000755A1 (en) 2008-01-03
BRPI0713468B1 (pt) 2018-03-06
VN22663A1 (en) 2010-05-25
PL2032672T3 (pl) 2011-03-31
ATE479736T1 (de) 2010-09-15
AR061703A1 (es) 2008-09-17
CA2653576C (en) 2014-04-29
EP2032672B1 (en) 2010-09-01
TWI409319B (zh) 2013-09-21
JP2009541047A (ja) 2009-11-26
KR101483800B1 (ko) 2015-01-19
MX287546B (es) 2011-06-16
US8142682B2 (en) 2012-03-27
EA017862B1 (ru) 2013-03-29
EP2032672A1 (en) 2009-03-11
CA2653576A1 (en) 2008-01-03
TW200808942A (en) 2008-02-16
MY145440A (en) 2012-02-15
EP1876216A1 (en) 2008-01-09

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