KR950701961A - 액정 중합체(Liquid crystal polymers) - Google Patents

액정 중합체(Liquid crystal polymers)

Info

Publication number
KR950701961A
KR950701961A KR1019940704434A KR19940704434A KR950701961A KR 950701961 A KR950701961 A KR 950701961A KR 1019940704434 A KR1019940704434 A KR 1019940704434A KR 19940704434 A KR19940704434 A KR 19940704434A KR 950701961 A KR950701961 A KR 950701961A
Authority
KR
South Korea
Prior art keywords
liquid crystal
general formula
group
crystal polymers
fumarate
Prior art date
Application number
KR1019940704434A
Other languages
English (en)
Inventor
앤드루 버랄 마크
코아티스 데이비드
Original Assignee
알 더블유 벡크햄
더 세크러터리 오브 스테이트 포 디펜스 인허 브리태닉 매저스티스 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 매저스티스 거번먼트 인 더 유나이티드 킹덤 오브 그레이트 브리튼 앤드 노던 아일랜드 filed Critical 알 더블유 벡크햄
Publication of KR950701961A publication Critical patent/KR950701961A/ko

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
    • 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
    • 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
    • C08F122/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F122/10—Esters

Landscapes

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

Abstract

본 발명은 푸마레이트 및 말레에이트 디-에스테르를 기본으로 하는 하기 일반식 (Ⅰ)의 신규한 액정 중합체 (LC에 관한 것이다.
상기식에서, R1및 R2는 동일하거나 상이할 수 있으며, 일반식(Ⅱ)그룹이며,
(a)는,(b),(c) 또는(d)이다, p는 2내지 14이며, q는 0또는 1이고; r은 1또는 2이며; s는 1또는 2이고; X는 0, CO2, 02C, CH2이며 ; Y는 C2H4, 0, CO2, 02C이고; Z는 CN, 할로겐, R, CO2,R, OR, O2CR〔여기서, R은 키랄성 또는 비키랄성 그룹이다〕이다.

Description

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

Claims (2)

  1. 푸마레이트 및 말레에이트 디-에스테르를 기본으로 하는 하기 일반식(Ⅰ)의 신규한 액정 중합체(LCP)물질.
    상기식에서, R1및 R2는 동일하거나 상이할 수 있으며, 일반식(Ⅱ)그룹이며,
    는또는이고; p는 2내지 14이며; q는 0또는 1이고; r은 1또는 2이며; s는 1또는 2이고; X는 0, CO2, 02C, CH2이며; Y는 C2H4, 0, CO2, 02C이고; Z는 CN, 할로겐, R, CO2R, OR 또는 02C〔여기서, R은 키랄성 또는 비카랄성 그룹이다〕이다.
  2. 제1항에 있어서, 일반식 R1-O2C-CH=CH-CO2-R2〔여기서, R1및 R2는 제1항에서 정의한 바와 동일 하다〕의 화합물을 중합시켜 통상적으로 제조하는 액정 중합체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940704434A 1992-06-05 1993-05-19 액정 중합체(Liquid crystal polymers) KR950701961A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9212012.0 1992-06-05
GB9212012A GB2267500A (en) 1992-06-05 1992-06-05 Liquid crystal polymers
PCT/GB1993/001018 WO1993025634A1 (en) 1992-06-05 1993-05-19 Liquid crystal polymers

Publications (1)

Publication Number Publication Date
KR950701961A true KR950701961A (ko) 1995-05-17

Family

ID=10716654

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940704434A KR950701961A (ko) 1992-06-05 1993-05-19 액정 중합체(Liquid crystal polymers)

Country Status (7)

Country Link
US (1) US5607620A (ko)
EP (1) EP0642565A1 (ko)
JP (1) JPH07507824A (ko)
KR (1) KR950701961A (ko)
CA (1) CA2137255A1 (ko)
GB (2) GB2267500A (ko)
WO (1) WO1993025634A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9514970D0 (en) * 1995-07-21 1995-09-20 Secr Defence Liquid crystal polymer devices and materials
JP6344172B2 (ja) * 2014-09-16 2018-06-20 株式会社リコー 新規共重合体、水性インク、及びインクカートリッジ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8324642D0 (en) * 1983-09-14 1983-10-19 Univ Manchester Liquid crystal storage device
US4962160A (en) * 1986-01-24 1990-10-09 Hoechst Celanese Corporation Side chain liquid crystalline polymers exhibiting nonlinear optical response
DE3604898A1 (de) * 1986-02-17 1987-08-20 Hoechst Ag Chirale umsetzungsprodukte aus mesogenen molekuelbausteinen und bifunktionell reaktionsfaehigen weinsaeurederivaten und ihre verwendung als dotierstoff in fluessigkristall-phasen
FR2597109B1 (fr) * 1986-04-15 1988-06-17 Thomson Csf Materiau polymerique mesomorphe utilisable en optique non lineaire
EP0357850A1 (en) * 1988-09-07 1990-03-14 Stamicarbon B.V. Polymer composition, capable of forming a chiral nematic mesophase
US5073294A (en) * 1990-03-07 1991-12-17 Hercules Incorporated Process of preparing compositions having multiple oriented mesogens

Also Published As

Publication number Publication date
GB2267500A (en) 1993-12-08
GB9212012D0 (en) 1992-07-15
US5607620A (en) 1997-03-04
JPH07507824A (ja) 1995-08-31
GB2284213A (en) 1995-05-31
GB9424327D0 (en) 1995-03-01
GB2284213B (en) 1997-01-15
WO1993025634A1 (en) 1993-12-23
EP0642565A1 (en) 1995-03-15
CA2137255A1 (en) 1993-12-23

Similar Documents

Publication Publication Date Title
EP0268354A3 (en) Substituted pyrazoline
CA2038848A1 (en) Hydantoin derivatives
KR900701964A (ko) 강유전성 액정 중합체 및 이의 제조방법 및 전자광학 부재에서의 용도
EP0332409A3 (en) Novel substituted naphthalene compounds and liquid crystal compositions containing same
AU5182193A (en) Photo reactive material
AU2953989A (en) A ferroelectric liquid crystal composition
ATE80647T1 (de) Ferroelektrische fluessigkristallzusammensetzung.
WO1991009026A3 (en) Phenyldioxanes
KR950701961A (ko) 액정 중합체(Liquid crystal polymers)
ES535131A0 (es) Procedimiento de obtencion de compuestos hidrofobicos.
KR950003420A (ko) 액정 혼합물 및 이를 함유하는 액정소자
KR950701962A (ko) 액정 중합체(Liquid crystal polymers)
MY106839A (en) Carboxylate compounds, liquid crystal compositions containing said compounds and liquid crystal elements.
DE69012474T2 (de) Cyclohexenylethanverbindungen.
KR950701960A (ko) 액정 중합체(Liquid crystal polymers)
KR910004777A (ko) 액정 조성물 및 그 조성물을 포함한 액정 장치
GB2283976A (en) Liquid crystal polymers
GB2283749A (en) Liquid crystal polymers
JPS6420291A (en) Chiral smectic liquid crystal composition
CA2235264A1 (en) Chiral methylphenyloxazolidinones

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid