KR950701962A - 액정 중합체(Liquid crystal polymers) - Google Patents

액정 중합체(Liquid crystal polymers)

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Publication number
KR950701962A
KR950701962A KR1019940704435A KR19940704435A KR950701962A KR 950701962 A KR950701962 A KR 950701962A KR 1019940704435 A KR1019940704435 A KR 1019940704435A KR 19940704435 A KR19940704435 A KR 19940704435A KR 950701962 A KR950701962 A KR 950701962A
Authority
KR
South Korea
Prior art keywords
liquid crystal
crystal polymers
general formula
crystal polymer
ego
Prior art date
Application number
KR1019940704435A
Other languages
English (en)
Inventor
앤드류 베럴 마크
리어 패리 오웨인
코우츠 데이비드
Original Assignee
알 더블유 벡크햄
더 세크러터리 오브 스테이트 포 디펜스 인허 브리태닉 머제스티즈 거번먼트 인 더 유나이티드 킹덤 오브 그레이트 브리튼 앤드 노던 아일랜드
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 알 더블유 벡크햄, 더 세크러터리 오브 스테이트 포 디펜스 인허 브리태닉 머제스티즈 거번먼트 인 더 유나이티드 킹덤 오브 그레이트 브리튼 앤드 노던 아일랜드 filed Critical 알 더블유 벡크햄
Publication of KR950701962A publication Critical patent/KR950701962A/ko

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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
    • 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
    • C08F120/00—Homopolymers 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
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/10—Esters
    • C08F120/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F120/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
    • 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
    • C08F120/00—Homopolymers 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
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/10—Esters
    • C08F120/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C08F120/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate
    • 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
    • C09K19/3895—Polymers with mesogenic groups in the side chain containing two or more mesogenic groups per monomer unit, e.g. polyitaconates, polymaleates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

본 발명은 분지된 측쇄 아크릴레이트를 기본으로 하는 일반식(Ⅰ)의 신규한 액정 중합체(LCP) 물질에 대한 것이다.
상기식에서, W는 H, CH3또는 Cl이고, R1및 R2는 동일하거나 상이할 수 있으며, 일반식
〔여기서,는또는이고; p는 2내지 14이며; q는 0또는 1이고; r은 1또는 2이며; s는 1또는 2이고; X는 0, C02, 02C, 또는 CH2이며; Y는 C2H4, 0, C02또는 O2C이고; Z는 CN, 할로겐, R, CO2R, OR 또는 02CR(여기서, R은 키랄성 또는 비키랄성 이다)이다〕을 갖는다.

Description

액정 중합체(Liquid crystal po1ymers)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 분지된 측쇄 아크릴레이트를 기본으로 하는 하기 일반식(Ⅰ)의 액정 중합체(LCP)물질.
    상기식에서, W는 H, CH3또는 Cl이고, R1및 R2는 동일하거나 상이할 수 있으며, 일반식
    〔여기서,는또는이고; p는 2내지 14이며; q는 0또는 1이고; r은 1또는 2이며; s는 1또는 2이고; X는 O, CO2, O2C. 또는 CH2이며; Y는 C2H4, O, CO2또는 O2C이고; Z는 CN, 할로겐, R, CO2R, OR 또는 O2CR(여기서, R은 키랄성 또는 비카랄성 그룹이다)이다〕을 갖는다
  2. 제1항에 있어서, 하기 일반식의 화합물을 중합시켜 제조된 액정 중합체.
    상기식에서, W, R1및 R2는 제1항의 일반식(Ⅰ)에서 정의한 바와 같다.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940704435A 1992-06-05 1993-05-19 액정 중합체(Liquid crystal polymers) KR950701962A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9212013A GB2267501A (en) 1992-06-05 1992-06-05 Liquid crystal polymers
GBWP9212013.8GH 1992-06-05
PCT/GB1993/001017 WO1993025633A1 (en) 1992-06-05 1993-05-19 Liquid crystal polymers

Publications (1)

Publication Number Publication Date
KR950701962A true KR950701962A (ko) 1995-05-17

Family

ID=10716655

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940704435A KR950701962A (ko) 1992-06-05 1993-05-19 액정 중합체(Liquid crystal polymers)

Country Status (8)

Country Link
US (1) US5632929A (ko)
EP (1) EP0642564B1 (ko)
JP (1) JPH07507586A (ko)
KR (1) KR950701962A (ko)
CA (1) CA2137264A1 (ko)
DE (1) DE69321719T2 (ko)
GB (1) GB2267501A (ko)
WO (1) WO1993025633A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3310461B2 (ja) * 1994-06-14 2002-08-05 シャープ株式会社 重合性化合物およびそれを用いた液晶表示素子
DE19521457C2 (de) * 1994-06-14 1999-11-11 Sharp Kk Polymere Verbindungen auf Acrylatbasis und sie enthaltendes Flüssigkristallelement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534646A1 (de) * 1985-09-28 1987-04-02 Merck Patent Gmbh Fluessigkristalline phasen aufweisende polymermaterialien
EP0357850A1 (en) * 1988-09-07 1990-03-14 Stamicarbon B.V. Polymer composition, capable of forming a chiral nematic mesophase

Also Published As

Publication number Publication date
WO1993025633A1 (en) 1993-12-23
GB9212013D0 (en) 1992-07-15
CA2137264A1 (en) 1993-12-23
DE69321719D1 (de) 1998-11-26
JPH07507586A (ja) 1995-08-24
EP0642564B1 (en) 1998-10-21
DE69321719T2 (de) 1999-04-08
EP0642564A1 (en) 1995-03-15
GB2267501A (en) 1993-12-08
US5632929A (en) 1997-05-27

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