KR900017974A - 트리메틸렌옥시 그룹을 함유하는 액정 성분 - Google Patents
트리메틸렌옥시 그룹을 함유하는 액정 성분 Download PDFInfo
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- KR900017974A KR900017974A KR1019890007391A KR890007391A KR900017974A KR 900017974 A KR900017974 A KR 900017974A KR 1019890007391 A KR1019890007391 A KR 1019890007391A KR 890007391 A KR890007391 A KR 890007391A KR 900017974 A KR900017974 A KR 900017974A
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Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (16)
- 하기 일반식(Ⅰ)의 화합물,R1-A1-Z1-A2-(Z2-A3)n-R2(Ⅰ)상기식에서, Z'은 그룹 -CH2CH2CH2O- 또는 -OCH2CH2CH2- 이고; n은 0또는 1의 수이며; R1그룹 R3또는 R3-A4-Z3-이고; R2는 그룹 R4또는 R4-A5-Z4이며; Z2,Z3및 Z4는 각각 독립적으로 단일 공유결합을 의미하거나, 또는 -CH2-CH2-,-CH2O-,-OCH2-,-COO-,-OOC-,-CH2CH2CH2O- 또는 -OCH2CH2CH2-이고; A1,A2,A3,A4, 및 A5는 각각 독립적으로 비치환되거나 메틸-, 할로겐-및/또는 시아노-치환된 1.4-페닐렌(여기에서, 1내지 4개의 CH그룹은 임으로 질소로 치환된다.) 비치환된 메틸-및/또는 시아노-치환된 1.4-사이클로헥실렌(여기에서, 2내지 CH2그룹은 임의로 산소 및/또는 황으로 치환한다), 비사이클로[2.2.2]-옥탄-1,4디일, 1,3,4-티아디아졸-2.5-디일, 나프탈렌-2.6-디일, 테트랄린-2,6-디일 또는 데칼린-2.6-디일이며; R3및 R4는 각각 독립적으로 비치환되거나 할로겐-및/또는 시아노-치환된 알킬 또는 알케닐 그룹(여기에서, 1개의 CH2그룹 또는 2개의 비-인접 CH2그룹은 임의로 -O-,-COO- 및/또는 -OOC-로 치환된다)이거나, 또는 잔기 R3및 R4중 하나는 또한 수소, 할로겐, 시아노 또는 -NCS이다.
- 제1항에 있어서, A1,A2,A3,A4, 및 A5는 각각 돌립적으로 1,4-페닐렌 또는 트랜스-1,4-사이클로헥실렌이거나, 또는 그룹 A1,A2,A3,A4, 및 A5중 하나는 또한 메틸-,할로겐-및/또는 시아노-치환된 1,4-페닐렌, 또는 메틸- 및/또는 시아노-치환된 트랜스-1,4-사이클로헥실렌이고/거나 A1,A2,A3,A4, 및 A5중 하나는 또한 1,4-페닐렌(여기에서, 1내지 4개의 CH그룹은 질소로 치환된다,) 트랜스-1,4-사이클로헥실렌(여기에서, 2개의 CH2그룹은 산소 및/또는 황으로 치환된다), 비사이클로[2,2,2]옥탄-1,4-디일, 1,3,4-티아디아졸-2,5-디일, 나프탈렌-2,6-디일, 테트랄린-2,6-디일 또는 데칼린-2,6- 디일인 화합물.
- 제1항 또는 제2항에 있어서, 그룹 Z2,Z3및 Z4중 하나가 단일공유결합을 의미하거나, 또는 -CH2-CH2-,-CH2O-,-OCH2-,-COO-,-OOC-,-CH2CH2CH2O- 또는 -OCH2CH2CH2-이고, 그룹 Z2,Z3및 Z4중 다른 2개는 각각 단일공유결합. -COO- 및/또는 -OOC-인 화합물.
- 제1항 내지 3항중 어느 한 항에 있어서, Z1이 그룹 -CH2CH2CH2O-이고, A1이 포화환이거나, 또는 Z'이 그룹 Z′이 그룹 -OCH2CH2CH2-이고, A2포화환인 화합물.
- 제1항 내지 제4항중 어느 한 항에 있어서, 하기 일반식(IA) 또는 (IF)의 화합물.상기식에서, A1,A2,A3,R1,R2,Z2및 제1항에서 정의한 바와 같다.
- 제1항 내지 제5항중 어느 한 항에 있어서, 하기 일반식(I-1) 내지 (I-11)의 화합물.상기식에서, A3,A5,R1,R2,R4및 Z2는 제1항에서 정의한 바와 같고; X1,X2,X3및 X4는 각각 독립적으로 수소, 메틸, 할로겐 또는 시아노이다.
- 제6항에 있어서, X1,X2,X3및 X4가 각각 독립적으로 수소 및/또는 불소인 화합물.
- 제1항 내지 제7항중 어느 한 항에 있어서, R1이 그룹 R3을 의미하고, R2가 그룹 R4를 의미하는 화합물.
- 제1항 내지 제8항중 어느 한 항에 있어서, R3및 R4가 각각의 경우에 최대 18개의 탄소원자를 갖는 화합물.
- 제1항 내지 제9항중 어느 한 항에 있어서, R3및 R4가 각각 독립적으로 비치환되거나 할로겐-및/또는 시아노-치환된 알킬 또는 알케닐 그룹(여기에서, 1개의 CH2그룹 또는 2개의 비-인접 CH2그룹은 임의로-O-,-COO-및/또는 -OOC-로 치환된다)이고, 각각의 경우에 최대 12개의 탄소원자, 바람직하게는 각각의 경우에 최대 7개의 탄소언자를 가지거나, 또느 잔기 R3및 R4중 하나는 또한 수소, 할로겐, 시아노또는 -NCS인 화합물.
- 제10항에 있어서, R3가 알킬, 알케닐, 알콕시, 알케닐옥시, 알콕시카보닐, 알케닐옥시카보닐, 알카노일옥시, 또는 알케노일옥시이고, R4는 알킬, 알케닐, 알콕시, 알콕시카노일, 알케닐옥시카보닐, 알카노일옥시, 알케노일옥시, 할로겐, 시아노 또는 -NCS인 화합물.
- 제1항 내지 제9항중 어느 한 항에 있어서, R3및 R4가 각각 독립적으로 비치환되거나 할로겐-및/또는 시아노-치환된 C1-C18-알킬 또는 C2-C18-알케닐 그룹(여기에서, 1개의 CH2그룹 또는 2개의 비-인접 CH2그룹은 임의로-O-,-COO-및/또는 -OOC-로 치환된다)이고, R3과 R4중의 탄소원자의 합은 10이상, 바람직하게는 12이상인 화합물.
- 제12항에 있어서, R3및 R4각각 독립적으로 알킬, 알케닐, 알콕시, 알케닐옥시, 알콕시카보닐, 알케닐옥시카보닐, 알카노일옥시 또는 알카노일옥시인 화합물.
- 둘 이상의 성분을 가지며, 이중 하나 이상의 성분이 제1항에서 정의된 일반식(Ⅰ)의 화합물인 액정 혼합물.
- 제14항에 있어서, 일반식(Ⅰ)의 화합물의 양이 1내지 60중량%인 액정 혼합물.
- 제1항에서 정의된 일반식(Ⅰ)의 화합물의 전기-광학적 목적을 위한 용도.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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CH209388 | 1988-06-01 | ||
CH2093/88 | 1988-06-01 | ||
CH89689 | 1989-03-10 | ||
CH896/89 | 1989-03-10 |
Publications (1)
Publication Number | Publication Date |
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KR900017974A true KR900017974A (ko) | 1990-12-20 |
Family
ID=25686042
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Application Number | Title | Priority Date | Filing Date |
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KR1019890007391A KR900017974A (ko) | 1988-06-01 | 1989-05-31 | 트리메틸렌옥시 그룹을 함유하는 액정 성분 |
Country Status (5)
Country | Link |
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US (1) | US5238600A (ko) |
EP (1) | EP0344557B1 (ko) |
JP (1) | JPH0225440A (ko) |
KR (1) | KR900017974A (ko) |
DE (1) | DE58908166D1 (ko) |
Families Citing this family (14)
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US5346647A (en) * | 1989-07-25 | 1994-09-13 | Hoffmann-La Roche Inc. | Cyclohexane compounds used in liquid crystalline mixtures |
DE59009872D1 (de) * | 1989-07-25 | 1995-12-21 | Hoffmann La Roche | (4-Arylbutyl)cyclohexan-Derivate. |
EP0423520B1 (en) * | 1989-10-19 | 1995-08-02 | MERCK PATENT GmbH | Liquid crystalline composition for the use in a twisted nematic cell |
US5204018A (en) * | 1990-02-01 | 1993-04-20 | Hoffmann-La Roche Inc. | Liquid crystals |
JP2952141B2 (ja) * | 1993-01-08 | 1999-09-20 | キヤノン株式会社 | 液晶性化合物、それを含む液晶組成物、及びこれを用いた液晶素子 |
JP3015998B2 (ja) * | 1993-08-31 | 2000-03-06 | キヤノン株式会社 | 液晶性化合物、それを含む液晶組成物、該液晶組成物を用いた液晶素子、液晶装置、並びに表示方法 |
JP3823354B2 (ja) * | 1995-12-05 | 2006-09-20 | チッソ株式会社 | 酸素原子含有結合基を持つアルケニル化合物、液晶組成物および液晶表示素子 |
KR100447438B1 (ko) * | 1998-08-24 | 2004-09-04 | 다이니혼 잉키 가가쿠 고교 가부시키가이샤 | 데카하이드로나프탈렌 유도체 |
DE60318876T2 (de) * | 2002-10-30 | 2009-01-08 | Ciba Holding Inc. | Elektroluminezierende vorrichtung |
US9923148B2 (en) | 2002-10-30 | 2018-03-20 | Udc Ireland Limited | Electroluminescent device |
JP5018857B2 (ja) * | 2009-10-21 | 2012-09-05 | Dic株式会社 | フェニルデカヒドロナフタレン誘導体 |
WO2012020643A1 (ja) | 2010-08-11 | 2012-02-16 | Jnc株式会社 | プロピルエーテルを結合基に持つ化合物、液晶組成物、および液晶表示素子 |
US10655063B2 (en) | 2016-10-17 | 2020-05-19 | Jnc Corporation | Liquid crystal composition and liquid crystal display device |
JP6696405B2 (ja) * | 2016-10-28 | 2020-05-20 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
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GB1551043A (en) * | 1975-04-22 | 1979-08-22 | Secr Defence | Biphenyl compounds containing a cyano group and liquid crystal materials and devices containing such compounds |
CA1047490A (en) * | 1973-04-18 | 1979-01-30 | Friedrich Karrer | Ethers |
DE3225290A1 (de) * | 1982-07-07 | 1984-01-12 | Merck Patent Gmbh | Ringverbindungen |
EP0122389B1 (de) * | 1983-03-16 | 1987-08-05 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Flüssigkristallkomponenten mit einer Alkenylseitenkette |
JPS61257935A (ja) * | 1985-01-11 | 1986-11-15 | Asahi Glass Co Ltd | トランス−エチレン誘導体化合物及びそれを含有する液晶組成物 |
DE3509170C2 (de) * | 1985-03-14 | 1995-01-05 | Merck Patent Gmbh | trans-Ethenylenverbindungen |
JPS61227546A (ja) * | 1985-03-22 | 1986-10-09 | メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 炭素環式化合物 |
DE3510434A1 (de) * | 1985-03-22 | 1986-09-25 | Merck Patent Gmbh, 6100 Darmstadt | Cyclohexanderivate |
GB8520715D0 (en) * | 1985-08-19 | 1985-09-25 | Secr Defence | Secondary alcohol derivatives |
US4886620A (en) * | 1985-09-18 | 1989-12-12 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Smectic liquid-crystalline phases |
US5032312A (en) * | 1989-04-20 | 1991-07-16 | Hoffmann-La Roche Inc. | 3E-cyclohexylalkoxy derivatives |
-
1989
- 1989-05-02 US US07/346,190 patent/US5238600A/en not_active Expired - Fee Related
- 1989-05-20 DE DE58908166T patent/DE58908166D1/de not_active Expired - Fee Related
- 1989-05-20 EP EP89109129A patent/EP0344557B1/de not_active Expired - Lifetime
- 1989-05-31 JP JP1136233A patent/JPH0225440A/ja active Pending
- 1989-05-31 KR KR1019890007391A patent/KR900017974A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
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US5238600A (en) | 1993-08-24 |
EP0344557A2 (de) | 1989-12-06 |
DE58908166D1 (de) | 1994-09-15 |
EP0344557A3 (en) | 1990-12-12 |
JPH0225440A (ja) | 1990-01-26 |
EP0344557B1 (de) | 1994-08-10 |
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