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DE69132958D1 - Flüssigkristallpolyacrylate - Google Patents

Flüssigkristallpolyacrylate

Info

Publication number
DE69132958D1
DE69132958D1 DE69132958T DE69132958T DE69132958D1 DE 69132958 D1 DE69132958 D1 DE 69132958D1 DE 69132958 T DE69132958 T DE 69132958T DE 69132958 T DE69132958 T DE 69132958T DE 69132958 D1 DE69132958 D1 DE 69132958D1
Authority
DE
Germany
Prior art keywords
flüssigkristallpolyacrylate
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 - Fee Related
Application number
DE69132958T
Other languages
English (en)
Other versions
DE69132958T2 (de
Inventor
Damien Gerard Mcdonnell
Jennifer Margaret Blackmore
David Coates
Elizabeth Narborough
Mark Andrew Verrall
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.)
Qinetiq Ltd
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Publication of DE69132958D1 publication Critical patent/DE69132958D1/de
Application granted granted Critical
Publication of DE69132958T2 publication Critical patent/DE69132958T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09K19/3857—Poly(meth)acrylate derivatives containing at least one asymmetric carbon atom
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE69132958T 1990-07-02 1991-07-02 Flüssigkristallpolyacrylate Expired - Fee Related DE69132958T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909014688A GB9014688D0 (en) 1990-07-02 1990-07-02 Liquid crystal polyacrylates
PCT/GB1991/001074 WO1992000366A1 (en) 1990-07-02 1991-07-02 Liquid crystal polyacrylates

Publications (2)

Publication Number Publication Date
DE69132958D1 true DE69132958D1 (de) 2002-04-25
DE69132958T2 DE69132958T2 (de) 2002-07-25

Family

ID=10678558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69132958T Expired - Fee Related DE69132958T2 (de) 1990-07-02 1991-07-02 Flüssigkristallpolyacrylate

Country Status (8)

Country Link
EP (1) EP0489895B1 (de)
JP (1) JP3171399B2 (de)
KR (1) KR100217449B1 (de)
CA (1) CA2065000A1 (de)
DE (1) DE69132958T2 (de)
GB (2) GB9014688D0 (de)
MY (1) MY109396A (de)
WO (1) WO1992000366A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117113A1 (de) * 1991-05-25 1992-11-26 Merck Patent Gmbh Polymerisierbare fluessigkristallmaterialien und ferroelektrische smektische, fluessigkristalline phasen aufweisende polymerzusammensetzungen
EP0581954B1 (de) * 1992-02-15 1996-07-24 MERCK PATENT GmbH Verwendung von alpha-hydroxyketoalkyl-derivaten als lichtschutzfilter
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
EP0972818B1 (de) * 1998-07-15 2003-05-07 MERCK PATENT GmbH Polymerisierbare mesogene Fluorphenylene
JP5398248B2 (ja) * 2008-02-06 2014-01-29 東京応化工業株式会社 液浸露光用レジスト組成物およびそれを用いたレジストパターン形成方法
JP5401126B2 (ja) 2008-06-11 2014-01-29 東京応化工業株式会社 液浸露光用レジスト組成物およびそれを用いたレジストパターン形成方法
JP5172494B2 (ja) 2008-06-23 2013-03-27 東京応化工業株式会社 液浸露光用レジスト組成物、レジストパターン形成方法、含フッ素高分子化合物
JP5292133B2 (ja) 2009-03-09 2013-09-18 東京応化工業株式会社 ポジ型レジスト組成物及びレジストパターン形成方法
JP5568258B2 (ja) 2009-07-03 2014-08-06 東京応化工業株式会社 ポジ型レジスト組成物およびそれを用いたレジストパターン形成方法、並びに含フッ素高分子化合物
JP5470053B2 (ja) 2010-01-05 2014-04-16 東京応化工業株式会社 ポジ型レジスト組成物、レジストパターン形成方法
JP7568627B2 (ja) 2018-12-31 2024-10-16 ダウ シリコーンズ コーポレーション アクリルオキシ官能性有機ケイ素化合物を調製する方法
WO2020142442A1 (en) 2018-12-31 2020-07-09 Dow Silicones Corporation Branched organosilicon compound, method of preparing same, and compositions comprising same
CN113166423B (zh) 2018-12-31 2023-02-17 美国陶氏有机硅公司 支链有机硅化合物、制备支链有机硅化合物的方法以及包含支链有机硅化合物的组合物
CN113330055A (zh) * 2018-12-31 2021-08-31 美国陶氏有机硅公司 丙烯酸酯官能支链有机硅化合物、其制备方法以及用其形成的共聚物
US12338259B2 (en) 2018-12-31 2025-06-24 Dow Silicones Corporation Branched organosilicon compound, method of preparing same, and copolymer formed therewith

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3500838A1 (de) * 1985-01-12 1986-07-17 Röhm GmbH, 6100 Darmstadt Polymere mit fluessigkristalleigenschaften als informationstraeger
FR2596401B1 (fr) * 1986-03-25 1988-05-13 Thomson Csf Polymeres mesomorphes a chaines laterales a forte anisotropie dielectrique et leur procede de fabrication
JPS6351494A (ja) * 1986-08-19 1988-03-04 Fuji Photo Film Co Ltd 液晶光学素子
FR2604440B1 (fr) * 1986-09-30 1988-11-10 Thomson Csf Polymeres mesomorphes a chaines laterales derives du 1-(phenyl)-2-(4-cyanophenyl) ethane
US4855376A (en) * 1986-11-21 1989-08-08 Hoechst Celanese Corp. Side chain liquid crystalline polymers exhibiting nonlinear optical properties
JP2710779B2 (ja) * 1987-06-03 1998-02-10 株式会社クラレ 高分子液晶化合物への電場印加方法
FR2632648A1 (fr) * 1988-06-14 1989-12-15 Thomson Csf Polymeres mesomorphes a chaines laterales a forte anisotropie dielectrique utilisables en optique non lineaire
DE3823154A1 (de) * 1988-07-08 1990-01-11 Hoechst Ag Neue ferroelektrische fluessigkristalline polymere
DE3924554A1 (de) * 1989-07-25 1991-01-31 Roehm Gmbh Anisotrope fluessigkristalline polymer-filme
DE3939049A1 (de) 1989-11-25 1991-05-29 Merck Patent Gmbh Polymerisierbare fluessigkristallmaterialien und fluessigkristalline phasen aufweisende polymerzusammensetzungen
GB2240548B (en) * 1990-01-31 1993-07-21 Ciba Geigy Ag New polymers
FR2659663A1 (fr) * 1990-03-16 1991-09-20 Thomson Csf Polymeres cristaux liquides ferroelectriques.
GB2246138A (en) * 1990-07-20 1992-01-22 Marconi Gec Ltd Electro optic liquid crystal polymers

Also Published As

Publication number Publication date
JP3171399B2 (ja) 2001-05-28
GB9014688D0 (en) 1990-08-22
KR927002404A (ko) 1992-09-04
EP0489895A1 (de) 1992-06-17
WO1992000366A1 (en) 1992-01-09
CA2065000A1 (en) 1992-01-03
GB2257432A (en) 1993-01-13
GB9203730D0 (en) 1992-04-15
KR100217449B1 (ko) 1999-09-01
MY109396A (en) 1997-01-31
JPH05504596A (ja) 1993-07-15
DE69132958T2 (de) 2002-07-25
EP0489895B1 (de) 2002-03-20
GB2257432B (en) 1994-11-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee