KR870700225A - 비페닐에스테르 및 이를 함유하는 액정 물질 및 장치 - Google Patents
비페닐에스테르 및 이를 함유하는 액정 물질 및 장치Info
- Publication number
- KR870700225A KR870700225A KR1019860700654A KR860700654A KR870700225A KR 870700225 A KR870700225 A KR 870700225A KR 1019860700654 A KR1019860700654 A KR 1019860700654A KR 860700654 A KR860700654 A KR 860700654A KR 870700225 A KR870700225 A KR 870700225A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- alkyl
- compound
- crystal material
- optically active
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims 11
- 239000000463 material Substances 0.000 title claims 9
- -1 Biphenyl Ester Chemical class 0.000 title 1
- 235000010290 biphenyl Nutrition 0.000 title 1
- 239000004305 biphenyl Substances 0.000 title 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims 13
- 125000000217 alkyl group Chemical group 0.000 claims 5
- 125000003545 alkoxy group Chemical group 0.000 claims 4
- 229910052731 fluorine Inorganic materials 0.000 claims 3
- 239000011737 fluorine Substances 0.000 claims 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims 2
- 125000005194 alkoxycarbonyloxy group Chemical group 0.000 claims 2
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 claims 1
- 239000004990 Smectic liquid crystal Substances 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 125000001153 fluoro group Chemical group F* 0.000 claims 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical class CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims 1
- 150000003333 secondary alcohols Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
-
- 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
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
- C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
- C09K19/2021—Compounds containing at least one asymmetric carbon atom
-
- 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
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
-
- 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
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
- C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
-
- 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
- C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
- C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
-
- 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
- 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
- C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (13)
- 하기 일반식(IA)의 화합물.상기식에서,를 나타내고 : R1은 C3내지 C12의 알킬, 알콕시, 알킬카보닐옥시, 알콕시카보닐 또는 알콕시카보닐옥시를 나타내며 : j는 0 또는 1이고, R2는 C3내지 C12알킬 또는 알콕시를 나타내며:Q1및 Q2중의 하나는 불소이고, 다른 하나는 수소이며:단 j가 0이고이며 R1및 R2가 모두 n-알킬인 경우에 R1및 R2에서의 탄소원자의 총수는 12보다 크다.
- 제1항에 있어서, 하기 일반식의 그룹으로부터 선택된 일반식을 갖는 화합물.상기식에서, R1은 n-알킬 또는 n-알콕시이고, R2는 알킬이다.
- 제1항에 있어서, 하기 일반식의 그룹으로부터 선택된 일반식을 갖는 화합물.
- 제1,2 또는 3항에 있어서, R1또는 R2가 광학적 활성형이거나 라세미 형의 키랄 그룹인 화합물.
- 적어도 하나가 다음 일반식(I)의 화합물인, 화합물들의 혼합물인 액정물질 :상기식에서,를 나타내고 j는 0 또는 1이며 : R1은 C1내지 C20알킬, 알콕시, 알킬카보닐옥시, 알콕시카보닐 또는 알콕시카보닐옥시이고 : Q1,Q2,Q3및 Q4는 각기 불소 또는 수소이며, 단 이들중 적어도 하나는 불소이고, R2는 C1내지 C20알킬 또는 알콕시이다.
- 제5항에 있어서, 일반식(I)의 화합물 또는 화합물들에 제1항, 2항 또는 3항에서 청구된 화합물 또는 화합물들인 액정물질.
- 제6항에 있어서, R1이 C3내지 C12n-알킬 또는 n-알콕시이고, R2가 C3내지 C12-n-알킬인 액정물질.
- 제5항에 있어서, R1또는 R2가 광학적 활성형이거나 또는 라세미형의 키랄 그룹인 액정물질.
- 제5항에 있어서, 추가로 적어도 하나의 광학적 활성 화합물을 함유하며, 혼합물은 강유전성 스멕틱상을 갖는 액정물질.
- 제9항에 있어서, 광학적 활성 화합물이 락트산의 유도체인 액정물질.
- 제9항에 있어서, 광학적 활성화합물이 광학적 활성 2급 알콜의 에스테르인 액정물질.
- 제9항에 있어서, 광학적 활성 화합물이 2-메틸부틸 그룹을 함유하는 액정물질.
- 제5항 내지 12항중의 어느 하나에서 청구된 액정물질이 혼입되어 있는 액정 전기광학장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8501509 | 1985-01-22 | ||
GB858501509A GB8501509D0 (en) | 1985-01-22 | 1985-01-22 | Esters |
PCT/GB1986/000040 WO1986004327A1 (en) | 1985-01-22 | 1986-01-21 | Biphenyl esters and liquid crystal materials and devices containing them |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870700225A true KR870700225A (ko) | 1987-05-30 |
KR930004374B1 KR930004374B1 (en) | 1993-05-26 |
Family
ID=10573186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8670654A KR930004374B1 (en) | 1985-01-22 | 1986-09-22 | Biphenyl esters and liquid crystal materials and devices containing them |
Country Status (12)
Country | Link |
---|---|
US (2) | US4769176A (ko) |
EP (1) | EP0210215B1 (ko) |
JP (1) | JPH0729990B2 (ko) |
KR (1) | KR930004374B1 (ko) |
CN (1) | CN1009657B (ko) |
AT (1) | ATE50981T1 (ko) |
CA (1) | CA1338988C (ko) |
DD (1) | DD244352A5 (ko) |
DE (1) | DE3669501D1 (ko) |
GB (1) | GB8501509D0 (ko) |
IN (1) | IN166582B (ko) |
WO (1) | WO1986004327A1 (ko) |
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EP0231853B1 (en) * | 1986-01-31 | 1990-11-22 | Dainippon Ink And Chemicals, Inc. | Optically active carboxylic acid derivatives and liquid crystalline compositions comprising them |
DE3604462A1 (de) * | 1986-02-13 | 1987-08-20 | Merck Patent Gmbh | Smektische fluessigkristalline phasen |
GB8610349D0 (en) * | 1986-04-28 | 1986-06-04 | Bdh Ltd | 6-hydroxy-2-naphthoic acid derivatives |
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EP1027403B1 (en) | 1997-10-10 | 2003-05-28 | Aventis Research & Technologies GmbH & Co. KG | 5-arylindane derivatives and ferroelectric liquid crystal mixture containing same |
JP5718260B2 (ja) * | 2011-09-08 | 2015-05-13 | 富士フイルム株式会社 | 重合性液晶化合物、重合性組成物、高分子材料、及びフィルム |
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EP0167912B1 (de) * | 1984-07-12 | 1990-01-03 | F. Hoffmann-La Roche Ag | Flüssigkristalline Gemische enthaltend Komponenten mit einer 4-Alkenyl- oder 2Z-Alkenyl-Seitenkette |
JPS6130559A (ja) * | 1984-07-24 | 1986-02-12 | Asahi Glass Co Ltd | 含フツ素カイラル液晶性化合物 |
JPS6130558A (ja) * | 1984-07-24 | 1986-02-12 | Asahi Glass Co Ltd | 含塩素カイラル液晶性化合物 |
GB2177106B (en) * | 1984-10-17 | 1988-06-15 | Merck Patent Gmbh | Liquid crystal composition |
EP0188222B1 (en) * | 1985-01-09 | 1992-04-29 | Dainippon Ink And Chemicals, Inc. | Novel liquid cristalline compounds having substituents |
JPH0717904B2 (ja) * | 1985-01-29 | 1995-03-01 | 旭硝子株式会社 | 強誘電性液晶組成物 |
EP0191600B1 (en) * | 1985-02-08 | 1991-12-27 | Ajinomoto Co., Inc. | Polyphenyl-based ester compounds and liquid crystal compositions containing same |
JPS61210056A (ja) * | 1985-03-14 | 1986-09-18 | Chisso Corp | 含ハロゲン光学活性液晶化合物及び液晶組成物 |
JPH06723B2 (ja) * | 1985-04-05 | 1994-01-05 | 旭硝子株式会社 | 光学活性含フツ素エ−テル化合物およびそれを用いた液晶組成物 |
JPH0667878B2 (ja) * | 1986-02-19 | 1994-08-31 | 大日本インキ化学工業株式会社 | 液晶化合物、その組成物および光スイツチング素子 |
JPH0791227B2 (ja) * | 1986-08-12 | 1995-10-04 | 大日本インキ化学工業株式会社 | トリエステル液晶化合物 |
JPS63238041A (ja) * | 1987-03-26 | 1988-10-04 | Dainippon Ink & Chem Inc | 新規ネマチツク液晶化合物 |
-
1985
- 1985-01-22 GB GB858501509A patent/GB8501509D0/en active Pending
-
1986
- 1986-01-20 IN IN53/DEL/86A patent/IN166582B/en unknown
- 1986-01-21 AT AT86900809T patent/ATE50981T1/de not_active IP Right Cessation
- 1986-01-21 US US06/923,825 patent/US4769176A/en not_active Expired - Lifetime
- 1986-01-21 CA CA000500002A patent/CA1338988C/en not_active Expired - Fee Related
- 1986-01-21 JP JP61500849A patent/JPH0729990B2/ja not_active Expired - Lifetime
- 1986-01-21 WO PCT/GB1986/000040 patent/WO1986004327A1/en active IP Right Grant
- 1986-01-21 EP EP86900809A patent/EP0210215B1/en not_active Expired - Lifetime
- 1986-01-21 CN CN86101044A patent/CN1009657B/zh not_active Expired
- 1986-01-21 DE DE8686900809T patent/DE3669501D1/de not_active Expired - Lifetime
- 1986-01-22 DD DD86286397A patent/DD244352A5/de not_active IP Right Cessation
- 1986-09-22 KR KR8670654A patent/KR930004374B1/ko not_active IP Right Cessation
-
1988
- 1988-06-09 US US07/204,604 patent/US4952337A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS62501506A (ja) | 1987-06-18 |
EP0210215B1 (en) | 1990-03-14 |
EP0210215A1 (en) | 1987-02-04 |
KR930004374B1 (en) | 1993-05-26 |
IN166582B (ko) | 1990-06-09 |
US4769176A (en) | 1988-09-06 |
GB8501509D0 (en) | 1985-02-20 |
CA1338988C (en) | 1997-03-11 |
CN86101044A (zh) | 1986-12-17 |
DD244352A5 (de) | 1987-04-01 |
ATE50981T1 (de) | 1990-03-15 |
WO1986004327A1 (en) | 1986-07-31 |
US4952337A (en) | 1990-08-28 |
JPH0729990B2 (ja) | 1995-04-05 |
CN1009657B (zh) | 1990-09-19 |
DE3669501D1 (de) | 1990-04-19 |
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