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DE69612609D1 - Polymerischer film - Google Patents

Polymerischer film

Info

Publication number
DE69612609D1
DE69612609D1 DE69612609T DE69612609T DE69612609D1 DE 69612609 D1 DE69612609 D1 DE 69612609D1 DE 69612609 T DE69612609 T DE 69612609T DE 69612609 T DE69612609 T DE 69612609T DE 69612609 D1 DE69612609 D1 DE 69612609D1
Authority
DE
Germany
Prior art keywords
polymeric film
polymeric
film
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
DE69612609T
Other languages
English (en)
Other versions
DE69612609T3 (de
DE69612609T2 (de
Inventor
David Coates
Simon Greenfield
Jane Jolliffe
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8218991&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69612609(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Application granted granted Critical
Publication of DE69612609D1 publication Critical patent/DE69612609D1/de
Publication of DE69612609T2 publication Critical patent/DE69612609T2/de
Publication of DE69612609T3 publication Critical patent/DE69612609T3/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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542—Macromolecular compounds
    • 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
    • C09K2219/01—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 fibres, e.g. fibres after polymerisation of LC precursor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Epoxy Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69612609T 1995-02-17 1996-02-15 Polymerischer film Expired - Lifetime DE69612609T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95102197 1995-02-17
EP95102197 1995-02-17
PCT/EP1996/000646 WO1996025470A1 (en) 1995-02-17 1996-02-15 Polymeric film

Publications (3)

Publication Number Publication Date
DE69612609D1 true DE69612609D1 (de) 2001-05-31
DE69612609T2 DE69612609T2 (de) 2001-11-15
DE69612609T3 DE69612609T3 (de) 2004-08-05

Family

ID=8218991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612609T Expired - Lifetime DE69612609T3 (de) 1995-02-17 1996-02-15 Polymerischer film

Country Status (6)

Country Link
US (2) US6096241A (de)
EP (1) EP0809682B2 (de)
JP (1) JP3762436B2 (de)
KR (1) KR100411922B1 (de)
DE (1) DE69612609T3 (de)
WO (1) WO1996025470A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623147B4 (de) * 1995-06-08 2007-05-03 Fuji Photo Film Co., Ltd., Minami-Ashigara Folie, Verfahren zur Herstellung derselben und seine Verwendung in einem Flüssigkristalldisplay
EP0888281B1 (de) * 1996-03-19 2001-05-02 MERCK PATENT GmbH Reaktive flüssigkristallverbindungen
TW373100B (en) * 1996-07-01 1999-11-01 Merck Patent Gmbh Compensation film and liquid crystal display device containing the same
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
TW472081B (en) * 1996-09-17 2002-01-11 Merck Patent Gmbh Optical retardation film
GB9704623D0 (en) * 1997-03-06 1997-04-23 Sharp Kk Liquid crytal optical element and liquid crystal device incorporating same
KR100552259B1 (ko) 1998-01-27 2006-02-15 롤리크 아게 틸트 도메인의 형성 감소방법
EP0940707B1 (de) * 1998-03-05 2006-07-12 MERCK PATENT GmbH Optische Verzögerungsschicht
GB2338240B (en) * 1998-05-22 2002-08-14 Merck Patent Gmbh Polymerizable composition comprising epoxy compounds
TW394852B (en) * 1998-08-26 2000-06-21 Merck Patent Gmbh Reflective film
JP4527815B2 (ja) * 1998-12-11 2010-08-18 株式会社資生堂 コレステリック液晶を用いた色材
JP2004534146A (ja) * 2001-07-10 2004-11-11 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ ポリマーネットワークと無機材料との混合物を有する異方性複合材料
DE10251861A1 (de) * 2002-11-07 2004-05-19 Consortium für elektrochemische Industrie GmbH Polymerisierbare Mischungen
JP4138681B2 (ja) * 2003-03-06 2008-08-27 日東電工株式会社 ねじれ傾斜配向フィルムの製造方法
WO2007059853A1 (en) * 2005-11-22 2007-05-31 Merck Patent Gmbh Process for a thermal transfer of a liquid crystal film using a transfer element
US8574454B2 (en) 2006-12-22 2013-11-05 Rolic Ag Patternable liquid crystal polymer comprising thio-ether units
JP2008239679A (ja) * 2007-03-26 2008-10-09 Sumitomo Chemical Co Ltd エポキシ樹脂組成物
JP2008266594A (ja) * 2007-03-26 2008-11-06 Sumitomo Chemical Co Ltd エポキシ樹脂組成物
TW200906958A (en) * 2007-04-19 2009-02-16 Sumitomo Chemical Co Epoxy composition
EP2065361B1 (de) 2007-11-30 2014-12-17 Merck Patent GmbH Polymerisierbare Verbindungen
EP2222740B1 (de) * 2007-12-21 2017-10-11 Rolic AG Funktionalisierte lichtreaktive verbindungen
JP5649779B2 (ja) * 2008-11-28 2015-01-07 住友化学株式会社 液晶性組成物及び光学フィルム
ATE541913T1 (de) 2009-02-13 2012-02-15 Merck Patent Gmbh Chirale reaktionsfähige mesogenmischung
TWI659091B (zh) * 2009-02-20 2019-05-11 迪愛生股份有限公司 聚合性液晶組成物
KR101779226B1 (ko) 2009-10-30 2017-09-18 메르크 파텐트 게엠베하 음성 광학 분산도를 갖는 중합성 lc 물질 및 중합체 필름
JP2013071956A (ja) * 2011-09-27 2013-04-22 Sumitomo Chemical Co Ltd 組成物及び光学フィルム
JP5962949B2 (ja) * 2011-11-28 2016-08-03 Dic株式会社 重合性液晶化合物
US10100253B2 (en) 2012-06-26 2018-10-16 Merck Patent Gmbh Method of preparing a birefringent polymer film
EP3060947B1 (de) 2013-10-21 2021-04-14 Merck Patent GmbH Verfahren zur herstellung einer doppelbrechungspolymerfolie
US11014285B2 (en) * 2017-08-19 2021-05-25 Board Of Regents, The University Of Texas System Extrusion printing of liquid crystal elastomers

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035473B1 (de) * 1980-03-03 1984-02-22 Ciba-Geigy Ag Mercaptophenole und ihre Verwendung als Stabilisatoren
DE69006570T2 (de) † 1989-10-18 1994-08-04 Philips Nv Flüssigkristall-Wiedergabeanordnung.
NL9000808A (nl) * 1990-04-06 1991-11-01 Koninkl Philips Electronics Nv Vloeibaar kristallijn materiaal en beeldweergeefcel die dit materiaal bevat.
JPH05255460A (ja) * 1992-03-13 1993-10-05 Nippon Kayaku Co Ltd 樹脂組成物、透明薄膜の形成法及び透明薄膜
EP0564869A1 (de) * 1992-03-31 1993-10-13 MERCK PATENT GmbH Elektrooptische Flüssigkristallsysteme
DE69325555D1 (de) * 1992-04-27 1999-08-12 Merck Patent Gmbh Elektrooptisches fluessigkristallsystem
US5426009A (en) * 1992-09-19 1995-06-20 Merck Patent Gesellschaft Mit Beschrankter Haftung Polymeric composite material
TW289095B (de) † 1993-01-11 1996-10-21
KR100257886B1 (ko) * 1993-01-29 2000-06-01 손욱 고분자 액정 복합체
KR950702217A (ko) * 1993-05-03 1995-06-19 에드워드 케이. 웰치 2세 전자부화 알켄-티올 폴리머내의 폴리머 분산액정(polymer dispersed liquid crystals in electron-rich alkene-thiol polymers)
US5518652A (en) * 1993-07-05 1996-05-21 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline copolymer
GB2279659B (en) * 1993-07-05 1998-04-22 Merck Patent Gmbh Liquid crystalline material
BE1007485A3 (nl) * 1993-09-08 1995-07-11 Philips Electronics Nv Schakelbaar cholesterisch filter en verlichtingsarmatuur voorzien van een filter.
DE69422256D1 (de) * 1993-10-15 2000-01-27 Merck Patent Gmbh Reaktive Flüssigkristallverbindungen
EP0648827B1 (de) * 1993-10-15 1999-12-22 MERCK PATENT GmbH Reaktive Flüssigkristallverbindungen
DE19504224A1 (de) * 1994-02-23 1995-08-24 Merck Patent Gmbh Flüssigkristallines Material
GB2297556B (en) * 1995-01-31 1998-08-26 Merck Patent Gmbh Liquid crystalline material comprising terpenoids
GB2299333B (en) * 1995-03-29 1998-11-25 Merck Patent Gmbh Reactive terphenyls
US5707544A (en) * 1995-06-07 1998-01-13 Rolic Ag Chromophore-containing photo cross-linkable liquid crystals
GB2306470B (en) * 1995-10-05 1999-11-03 Merck Patent Gmbh Reactive liquid crystalline compound

Also Published As

Publication number Publication date
KR100411922B1 (ko) 2004-05-10
EP0809682A1 (de) 1997-12-03
JP3762436B2 (ja) 2006-04-05
DE69612609T3 (de) 2004-08-05
DE69612609T2 (de) 2001-11-15
KR19980702275A (ko) 1998-07-15
JPH11501056A (ja) 1999-01-26
US6096241A (en) 2000-08-01
EP0809682B2 (de) 2003-12-17
US6218578B1 (en) 2001-04-17
WO1996025470A1 (en) 1996-08-22
EP0809682B1 (de) 2001-04-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings