KR0140712B1 - 사이클로헥산 유도체 - Google Patents
사이클로헥산 유도체Info
- Publication number
- KR0140712B1 KR0140712B1 KR1019880014979A KR880014979A KR0140712B1 KR 0140712 B1 KR0140712 B1 KR 0140712B1 KR 1019880014979 A KR1019880014979 A KR 1019880014979A KR 880014979 A KR880014979 A KR 880014979A KR 0140712 B1 KR0140712 B1 KR 0140712B1
- Authority
- KR
- South Korea
- Prior art keywords
- trans
- liquid crystal
- compound
- difluorobenzonitrile
- cyclohexane
- Prior art date
Links
- 0 *C1CCC(*)CC1 Chemical compound *C1CCC(*)CC1 0.000 description 3
- QYFZQYKAOFERTG-UHFFFAOYSA-N Fc1cc(C(CC2)CCC2I)cc(P)c1 Chemical compound Fc1cc(C(CC2)CCC2I)cc(P)c1 QYFZQYKAOFERTG-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/50—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
-
- 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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
-
- 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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
-
- 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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
- Fats And Perfumes (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (4)
- 2가지 이상의 성분으로 이루어지며 2가지 이상의 성분 중의 하나 이상이 제1항에서 청구한 사이클로헥산 유도체임을 특징으로 하는 액정 조성물.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-289132 | 1987-11-16 | ||
JP87-289132 | 1987-11-16 | ||
JP62289132A JPH0684339B2 (ja) | 1987-11-16 | 1987-11-16 | シクロヘキサン誘導体 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890008086A KR890008086A (ko) | 1989-07-08 |
KR0140712B1 true KR0140712B1 (ko) | 1998-07-01 |
Family
ID=17739171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880014979A KR0140712B1 (ko) | 1987-11-16 | 1988-11-15 | 사이클로헥산 유도체 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4853152A (ko) |
EP (1) | EP0316715B1 (ko) |
JP (1) | JPH0684339B2 (ko) |
KR (1) | KR0140712B1 (ko) |
AT (1) | ATE76867T1 (ko) |
DE (1) | DE3871725T2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100360488B1 (ko) * | 1995-11-30 | 2003-01-24 | 삼성전자 주식회사 | 고분자/액정복합막용액정조성물 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2832349B2 (ja) * | 1987-11-24 | 1998-12-09 | チッソ株式会社 | ツイストネマチツク方式用液晶組成物 |
US5211878A (en) * | 1988-03-10 | 1993-05-18 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Difluorobenzonitrile derivatives |
JP2696557B2 (ja) * | 1989-03-07 | 1998-01-14 | チッソ株式会社 | トリフルオロベンゼン誘導体 |
DE4027315A1 (de) * | 1989-08-30 | 1991-03-07 | Merck Patent Gmbh | Halogenierte benzolderivate und fluessigkristallines medium |
WO1991003447A1 (de) * | 1989-09-05 | 1991-03-21 | MERCK Patent Gesellschaft mit beschränkter Haftung | Difluorbenzonitrile und flüssigkristallines medium |
DE4002609A1 (de) * | 1989-09-07 | 1991-03-21 | Merck Patent Gmbh | Difluorbenzonitrile und fluessigkristallines medium |
CA2042603A1 (en) * | 1989-10-02 | 1991-04-03 | David Coates | Electrooptical liquid crystal system |
US5354502A (en) * | 1989-10-12 | 1994-10-11 | Seiko Epson Corporation | 1,3-dioxane derivative and liquid crystal compositions containing it |
JPH0662462B2 (ja) * | 1989-10-13 | 1994-08-17 | チッソ株式会社 | ジシクロヘキシルエチレン誘導体 |
JP2745072B2 (ja) * | 1989-10-16 | 1998-04-28 | チッソ株式会社 | ジフルオロベンゾニトリル誘導体 |
JPH03168783A (ja) * | 1989-11-29 | 1991-07-22 | Seiko Epson Corp | 余剰現像液除去装置 |
KR0184869B1 (ko) | 1989-12-06 | 1999-05-15 | 위르겐 호이만 | 1,4-이치환된 2,6-디플루오로벤젠 화합물 및 액정 매질 |
DE4092096C1 (de) * | 1989-12-06 | 2001-03-15 | Merck Patent Gmbh | 1,4-Disubstituierte 2,6-Difluorbenzolverbindungen und flüssigkristallines Medium |
US5453864A (en) * | 1990-02-16 | 1995-09-26 | Seiko Epson Corporation | Liquid crystal element and electronic apparatus |
EP0492222B1 (en) * | 1990-12-20 | 1996-11-13 | MERCK PATENT GmbH | Liquid crystal display device |
EP0525140B1 (de) * | 1991-02-12 | 2000-04-19 | MERCK PATENT GmbH | Flüssigkristalline verbindungen |
CA2093212A1 (en) * | 1991-08-03 | 1993-02-04 | Volker Reiffenrath | Liquid-crystalline compounds |
ATE171929T1 (de) * | 1993-03-10 | 1998-10-15 | Chisso Corp | Dicyclohexylethylenderivate |
DE4338266A1 (de) * | 1993-11-10 | 1995-05-11 | Hoechst Ag | 3,5-Difluorbenzole und ihre Verwendung in Flüssigkristallmischungen |
TW262553B (ko) * | 1994-03-17 | 1995-11-11 | Hitachi Seisakusyo Kk | |
EP0673942B1 (en) * | 1994-03-24 | 2000-11-08 | Shin-Etsu Chemical Co., Ltd. | Silacyclohexanone compounds as intermediates for the preparation of silacyclohexane-type liquid cristal compounds |
JPH1060442A (ja) * | 1996-08-14 | 1998-03-03 | Chisso Corp | 液晶組成物および液晶表示素子 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3209178A1 (de) * | 1982-03-13 | 1983-09-15 | Merck Patent Gmbh, 6100 Darmstadt | Polyhalogenaromaten |
JPS5939835A (ja) * | 1982-08-27 | 1984-03-05 | Asahi Glass Co Ltd | 1−(トランス−4−アルキルシクロヘキシル)−2−{トランス−4′−(p−置換フエニル)シクロヘキシル}エタン |
DE3317597A1 (de) * | 1983-05-14 | 1984-11-15 | Merck Patent Gmbh, 6100 Darmstadt | Bicyclohexylethane |
US4630896A (en) * | 1983-06-17 | 1986-12-23 | Hoffmann-La Roche Inc. | Benzonitriles |
DE3401320A1 (de) * | 1984-01-17 | 1985-07-25 | Merck Patent Gmbh, 6100 Darmstadt | Ethanderivate |
CH660003A5 (de) * | 1984-04-16 | 1987-03-13 | Merck Patent Gmbh | Anisotrope verbindungen und fk-mischungen mit diesen. |
DE3575158D1 (de) * | 1984-07-12 | 1990-02-08 | Hoffmann La Roche | Fluessigkristalline gemische enthaltend komponenten mit einer 4-alkenyl- oder 2z-alkenyl-seitenkette. |
DE3441937A1 (de) * | 1984-11-16 | 1986-05-28 | Bayer Ag, 5090 Leverkusen | Fluessigkristallines material |
DE3500897A1 (de) * | 1985-01-12 | 1986-07-17 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristalline phase |
JPS61282328A (ja) * | 1985-06-10 | 1986-12-12 | Chisso Corp | シクロヘキサン誘導体 |
JPH0730007B2 (ja) * | 1985-07-23 | 1995-04-05 | 旭硝子株式会社 | ジフルオロシアノ化合物及びそれを含有する液晶組成物 |
JPS6436A (en) * | 1987-02-06 | 1989-01-05 | Chisso Corp | Cyclohexane derivative |
JPH0830054B2 (ja) * | 1987-03-06 | 1996-03-27 | セイミケミカル株式会社 | ジフルオロシアノフエニルシクロヘキサン系化合物及びそれを含有する液晶組成物 |
-
1987
- 1987-11-16 JP JP62289132A patent/JPH0684339B2/ja not_active Expired - Lifetime
-
1988
- 1988-11-07 US US07/268,184 patent/US4853152A/en not_active Expired - Lifetime
- 1988-11-08 EP EP88118565A patent/EP0316715B1/en not_active Expired - Lifetime
- 1988-11-08 AT AT88118565T patent/ATE76867T1/de not_active IP Right Cessation
- 1988-11-08 DE DE8888118565T patent/DE3871725T2/de not_active Expired - Lifetime
- 1988-11-15 KR KR1019880014979A patent/KR0140712B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100360488B1 (ko) * | 1995-11-30 | 2003-01-24 | 삼성전자 주식회사 | 고분자/액정복합막용액정조성물 |
Also Published As
Publication number | Publication date |
---|---|
DE3871725D1 (de) | 1992-07-09 |
EP0316715A2 (en) | 1989-05-24 |
JPH01131144A (ja) | 1989-05-24 |
ATE76867T1 (de) | 1992-06-15 |
DE3871725T2 (de) | 1992-12-10 |
KR890008086A (ko) | 1989-07-08 |
JPH0684339B2 (ja) | 1994-10-26 |
EP0316715A3 (en) | 1989-10-11 |
US4853152A (en) | 1989-08-01 |
EP0316715B1 (en) | 1992-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19881115 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19931012 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19881115 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19970611 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19980106 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19980313 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19980313 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20010222 Start annual number: 4 End annual number: 4 |
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FPAY | Annual fee payment |
Payment date: 20020302 Year of fee payment: 5 |
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PR1001 | Payment of annual fee |
Payment date: 20020302 Start annual number: 5 End annual number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20040110 |