BR9801078A - Laminados de polímero tendo poder de encobrimento aumentado - Google Patents

Laminados de polímero tendo poder de encobrimento aumentado

Info

Publication number
BR9801078A
BR9801078A BR9801078-6A BR9801078A BR9801078A BR 9801078 A BR9801078 A BR 9801078A BR 9801078 A BR9801078 A BR 9801078A BR 9801078 A BR9801078 A BR 9801078A
Authority
BR
Brazil
Prior art keywords
polymer
polymer laminates
masking power
increased masking
increased
Prior art date
Application number
BR9801078-6A
Other languages
English (en)
Inventor
Alex Dr Schoenfeld
Bernd Dewald
Original Assignee
Clariant 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 Clariant Gmbh filed Critical Clariant Gmbh
Publication of BR9801078A publication Critical patent/BR9801078A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing 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
    • C09B67/0098—Organic pigments exhibiting interference colours, e.g. nacrous pigments
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/36—Pearl essence, e.g. coatings containing platelet-like pigments for pearl lustre
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • 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
    • 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
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye
    • 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
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • 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
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/051—Inorganic, e.g. glass or silicon oxide
    • 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
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/053—Organic silicon compound, e.g. organosilicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal Substances (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Patente de Invenção: <B>"LAMINADOS DE POLìMERO TENDO PODER DE ENCOBRIMENTO AUMENTADO"<D>.Um laminado de polímero essencialmente consistindo essencialmente de pelo menos duas camadas de polímero cristalino líquido, colestérico e uma camada absorvente de luz no meio é adequado como material de partida para pigmentos de efeito tendo uma impressão de cor que é dependente do ângulo de vista.
BR9801078-6A 1997-04-17 1998-04-16 Laminados de polímero tendo poder de encobrimento aumentado BR9801078A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19715993A DE19715993A1 (de) 1997-04-17 1997-04-17 Polymerlaminate mit erhöhtem Deckvermögen

Publications (1)

Publication Number Publication Date
BR9801078A true BR9801078A (pt) 1999-11-16

Family

ID=7826748

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801078-6A BR9801078A (pt) 1997-04-17 1998-04-16 Laminados de polímero tendo poder de encobrimento aumentado

Country Status (7)

Country Link
US (1) US6143379A (pt)
EP (1) EP0872336A3 (pt)
JP (1) JPH10296897A (pt)
KR (1) KR19980081467A (pt)
BR (1) BR9801078A (pt)
CZ (1) CZ115898A3 (pt)
DE (1) DE19715993A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0892023B1 (en) * 1997-07-14 2003-12-03 Ciba SC Holding AG Opaque pigment flakes
EP1273646A1 (de) * 1997-09-02 2003-01-08 Basf Aktiengesellschaft Cholesterische Effektschichten und Verfahren zu deren Herstellung
US6582781B1 (en) * 1997-09-02 2003-06-24 Basf Aktiengesellschaft Multilayer cholesteric pigments
DE19739263A1 (de) * 1997-09-08 1999-03-11 Clariant Gmbh Verfahren zur Herstellung von dünnen Filmen aus nicht-wäßriger Dispersion und daraus hergestellte Effektpigmente mit vom Betrachtungswinkel abhängiger Farbigkeit
DE19739262A1 (de) * 1997-09-08 1999-03-11 Clariant Gmbh Verfahren zur Herstellung von dünnen Filmen aus wäßriger Dispersion und daraus hergestellte Effektpigmente mit vom Betrachtungswinkel abhängiger Farbigkeit
DE19756974C2 (de) * 1997-12-20 2001-04-19 Clariant Gmbh Organisches Material mit metallischem Glanz
DE19820225A1 (de) * 1998-05-06 1999-11-11 Basf Ag Mehrschichtige cholesterische Pigmente
JP3430094B2 (ja) * 1998-12-10 2003-07-28 日産自動車株式会社 塗装構造
DE19906589A1 (de) * 1999-02-17 2000-08-24 Basf Ag Cholesterisches Schichtmaterial und Verfahren zu dessen Herstellung
ES2630182T3 (es) * 2000-06-09 2017-08-18 Roquette Freres Composición que contiene al menos un producto de deshidratación interna de un azúcar hidrogenado
EP1486324B1 (de) * 2003-06-11 2006-11-08 ContiTech Elastomer-Beschichtungen GmbH Verbundmaterial für Cabriolet-Fahrzeugabdeckungen
JP2005022292A (ja) * 2003-07-03 2005-01-27 Nippon Oil Corp 対象物の識別構造およびその構造が設けられた対象物
TWI354002B (en) * 2003-12-24 2011-12-11 Sumitomo Chemical Co Epoxy compounds and cured epoxy resin obtained by
US7195813B2 (en) * 2004-05-21 2007-03-27 Eastman Kodak Company Mixed absorber layer for displays
JP2008266594A (ja) * 2007-03-26 2008-11-06 Sumitomo Chemical Co Ltd エポキシ樹脂組成物
JP2008239679A (ja) * 2007-03-26 2008-10-09 Sumitomo Chemical Co Ltd エポキシ樹脂組成物
KR101644582B1 (ko) * 2009-07-22 2016-08-02 삼성전자주식회사 콜레스테릭 액정 디스플레이 소자 및 그 제조 방법
EP2830887A2 (en) 2012-03-27 2015-02-04 Sicpa Holding SA Multilayer flake with high level of coding
WO2022059292A1 (ja) * 2020-09-18 2022-03-24 富士フイルム株式会社 加飾フィルム、加飾フィルムの製造方法、成型物、電子デバイス及び自動車外装板

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093025A (en) * 1989-04-07 1992-03-03 Tosoh Corporation Cholesteric liquid crystal polyester containing optically active group
GB2276883A (en) * 1993-04-05 1994-10-12 Central Research Lab Ltd Optical material containing a liquid crystal
GB2282145A (en) * 1993-09-22 1995-03-29 Central Research Lab Ltd Coloured material comprising aligned liquid crystal laminae
DE4418075C2 (de) * 1994-05-24 2000-06-29 Daimler Chrysler Ag Effektlack bzw. Effektlackierung, insbesondere für Fahrzeugkarosserien, unter Verwendung von flüssigkristallinen Interferenzpigmenten
DE4416191A1 (de) * 1994-05-06 1995-11-09 Consortium Elektrochem Ind Interferenzpigmente aus in cholesterischer Anordnung fixierten Molekülen sowie deren Verwendung
DE19612975A1 (de) * 1996-04-01 1997-10-02 Hoechst Ag Effektbeschichtungen mit vom Betrachtungswinkel abhängigem Farbeindruck
DE19619973C2 (de) * 1996-05-17 2002-12-19 Daimler Chrysler Ag Interferenzpigmente für Effektlacke, daraus hergestellter Lack sowie damit applizierte Lackierung
DE19620746A1 (de) * 1996-05-23 1997-11-27 Hoechst Ag Farbige Monomere enthaltende chirale cLCPs

Also Published As

Publication number Publication date
KR19980081467A (ko) 1998-11-25
US6143379A (en) 2000-11-07
JPH10296897A (ja) 1998-11-10
CZ115898A3 (cs) 1998-11-11
EP0872336A2 (de) 1998-10-21
DE19715993A1 (de) 1998-10-22
EP0872336A3 (de) 1999-03-03

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Legal Events

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FA10 Dismissal: dismissal - article 33 of industrial property law