KR930701564A - 비닐 화합물 및 액정 매질 - Google Patents

비닐 화합물 및 액정 매질

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KR930701564A
KR930701564A KR1019930700324A KR930700324A KR930701564A KR 930701564 A KR930701564 A KR 930701564A KR 1019930700324 A KR1019930700324 A KR 1019930700324A KR 930700324 A KR930700324 A KR 930700324A KR 930701564 A KR930701564 A KR 930701564A
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compound
liquid crystal
diyl
general formula
substituted
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바르트만 엑케하르트
플라흐 헤르베르트
아이덴쉰크 루돌프
라이펜라트 볼케르
파울루트 데트레프
포엣취 아이케
쇼엔 사비네
메이어 볼케르
융게 미하엘
히티흐 라인하르트
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위르겐 호이만, 라인하르트 슈틀러
메르크 파텐트 게젤샤프트 미트 베쉬랭크터 하프퉁
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Abstract

하기 일반식(Ⅰ)의 비닐 화합물은 액정 매질 성분으로 적합하다 :
상기식에서, R은 H, 또는 비치환되거나 CN 또는 CF3로 일치화되거나 또는 할로겐으로 적어도 일치환되고, 또한 하나 이상의 CH2그룹이 각 경우에 서로 독립적으로 산소원자가 서로 직접 결합되지 않는 방식으로 -O-, -S-, -◇-, -CO-, -CO-0- 또는 -O-CO-O-로 치환될 수 있는, 1 내지 15개의 탄소원자를 갖는 알킬 또는 알케닐 라디칼이고, A1및 A2는 각각 서로 독립적으로 (a) 하나 이상의 비인접 CH2그룹이 또한 -O- 및/또는 -S-로 치환될 수도 있는 트랜스-1,4-사이클로헥실렌 라디칼, (b) 1 또는 2개의 CH 그룹이 또한 N으로 치환될 수도 있는 1,4-페닐렌 라디칼 또는 (c) 1,4-사이클로헥세닐렌, 1,4-비사이클로(2,2,2)옥틸렌, 피페리딘-1,4-디일, 나프탈렌-2,6-디일, 데카하이드로나프탈렌-2,6-디일 및 1,2,3,4-테트라하이드로나프탈렌-2,6-디일로 이루어진 그룹중에서 선택되는 라디칼이며, 이때 라디칼(a) 및 (b)는 CN 또는 불소로 치환될 수도 있고, Z1및 Z2는 각각 서로 독립적으로 -CO-O-, -O-CO-, -CH2O-, -OCH2-, -CH2CH2-, -CH=CH-, -C≡C-, 또는 단일 결합이며, 라디칼 Z1및 Z2중 하나는 또한 -(CH2)4- 또는 -CH=CH-CH2CH2- 이고, Q는 단일 결합, -O-, -CH2-CH2-, -C≡C-, 트랜스-CH=CH-, -COO- 또는 -CH2O- 이며, X1은 H, F 또는 Cl이고, X2는 F, Cl, CF3또는 SF5이며, Y는 H, F 또는 Cl이고, r은 0 내지 4이고, n은 0 또는 1이며, m은 0, 1, 2, 3 또는 3이나, 단, Y가 H이고 Q가 단일 결합인 경우, X1및 X2는 Cl이다.

Description

비닐 화합물 및 액정 매질
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (24)

  1. 하기 일반식(Ⅰ)의 비닐 화합물 :
  3. 상기식에서, R은 H, 또는 비치환되거나 CN 또는 CF3로 일치환되거나 또는 할로겐으로 적어도 일치환되고, 또한 하나 이상의 CH2그룹이 각 경우에 서로 독립적로 산소원자가 서로 직접 결합되지 않는 방식으로 -O-, -S-, -◇-, -CO-, -CO-O-, -O-CO- 또는 -O-CO- 또는 -O-CO- 또는 -O-CO-O- 로 치환될 수 있는, 1 내지 15개의 탄소원자를 갖는 알킬 또는 알케닐 라디칼이고, A1및 A2는 각각 서로 독립적으로 (a) 하나 이상의 비인접 CH2그룹이 또한 -O- 및/또는 -S-로 치환될 수도 있는 트랜스-1,4-사이클로헥실렌 라디칼, (b) 1 또는 2개의 CH 그룹이 또한 N으로 치환될 수도 있는 1,4-페닐렌 라디칼, 또는 (c) 1,4-사이클로헥세닐렌, 1,4-비사이클로(2,2,2)옥틸렌, 피페리딘-1,4-디일, 나프탈렌-2,6-디일, 데카하이드로나프탈렌-2,6-디일 및 1,2,3,4-테트라하이드로나프탈렌-2,6-디일로 이루어진 그룹중에서 선텍되는 라디칼이며, 이때 라디칼(a) 및 (b)는 CN 또는 불소로 치환될 수도 있고, Z1및 Z2는 각각 서로 독립적으로 -CO-O-, -O-CO-, -CH2O-, -OCH2-, -CH2CH2-, -CH=CH-, -C≡C-, 또는 단일 결합이며, 리디칼 Z1및 Z2중 하나는 또한 -(CH2)4- 또는 -CH=CH-CH2CH2-이고, Q는 단일 결합, -O-, -CH2-CH2-, -C≡C-, 트랜스-CH=CH-, -COO- 또는 -CH2O- 이며, X1은 H, F 또는 Cl이고, X2는 F, Cl, CF3또는 SF5이며, Y는 H, F 또는 Cl이고, r은 0 내지 4이고, n은 0 또는 1이며, m은 0,1,2 또는 3이나, 단, Y가 H이고 Q가 단일 결합인 경우, X1및 X2는 Cl이다.
  4. 하기 일반식(Ⅰ1)의 화합물.
  6. 상기식에서, R, A1, Z1, A2, Z2, m, n 및 r은 제1항에서 정의한 바와 같다.
  7. 하기 일반식(Ⅰ2)의 화합물.
  9. 상기식에서, R, A1, Z1, A2, Z2, m, n 은 제1항에서 정의한 바와 같다.
  10. 하기 일반식(Ⅰ3)의 화합물.
  12. 상기식에서, R, A1, Z1, A2, Z2, m, n 및 r은 제1항에서 정의한 바와 같다.
  13. 하기 일반식(Ⅰ8)의 화합물.
  15. 상기식에서, R, A1, Z1, A2, Z2, m, n 및 r은 제1항에서 정의한 바와 같다.
  16. 하기 일반식(Ⅰ10)의 화합물.
  18. 상기식에서, R, A1, Z1, A2, Z2, m, n 및 r은 제1항에서 정의한 바와 같다.
  19. r이 0인 일반식(Ⅰ10)의 화합물.
  20. 액정 매질 성분으로서의 일반식(Ⅰ) 화합물의 용도.
  21. 적어도 하나의 일반식(Ⅰ) 화합물을 함유함을 특징으로 하는, 적어도 2개의 액정 성분을 함유하는 액정 매질.
  22. 제9항에 다른 액정 매질을 함유함을 특징으로 하는 액정 디스플레이 소자.
  23. 유전체로서 제9항에 따른 액정 매질을 함유함을 특징으로 하는 전광 디스플레이 소자.
  24. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930700324A 1991-06-05 1992-05-26 비닐 화합물 및 액정 매질 KR100254096B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DEP4118425.4 1991-06-05
DE4118425 1991-06-05
DE4140135 1991-12-05
DEP4140135.2 1991-12-05
DEP4208551.9 1992-03-17
DE4208551 1992-03-17
DE4211150 1992-04-03
DEP4211150.1 1992-04-03
PCT/EP1992/001185 WO1992021734A1 (de) 1991-06-05 1992-05-26 Vinylverbindungen und flüssigkristallines medium

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KR930701564A true KR930701564A (ko) 1993-06-12
KR100254096B1 KR100254096B1 (ko) 2000-07-01

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US (1) US5403512A (ko)
EP (1) EP0541793B1 (ko)
JP (1) JP3151216B2 (ko)
KR (1) KR100254096B1 (ko)
AU (1) AU1878092A (ko)
CA (1) CA2088771A1 (ko)
DE (2) DE4217248B4 (ko)
HK (1) HK123897A (ko)
WO (1) WO1992021734A1 (ko)

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HK123897A (en) 1997-09-12
US5403512A (en) 1995-04-04
EP0541793B1 (de) 1997-01-08
WO1992021734A1 (de) 1992-12-10
KR100254096B1 (ko) 2000-07-01
EP0541793A1 (de) 1993-05-19
JPH06500343A (ja) 1994-01-13
AU1878092A (en) 1993-01-08
JP3151216B2 (ja) 2001-04-03
DE59207843D1 (de) 1997-02-20
DE4217248A1 (de) 1993-01-28
CA2088771A1 (en) 1992-12-06

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