KR100858266B1 - 안트라퀴논 화합물, 이를 사용하는 액정 조성물, 셀 및디스플레이 장치 - Google Patents
안트라퀴논 화합물, 이를 사용하는 액정 조성물, 셀 및디스플레이 장치 Download PDFInfo
- Publication number
- KR100858266B1 KR100858266B1 KR1020047001626A KR20047001626A KR100858266B1 KR 100858266 B1 KR100858266 B1 KR 100858266B1 KR 1020047001626 A KR1020047001626 A KR 1020047001626A KR 20047001626 A KR20047001626 A KR 20047001626A KR 100858266 B1 KR100858266 B1 KR 100858266B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- optionally substituted
- formula
- compound
- crystal composition
- Prior art date
Links
- 0 *c(ccc(N)c1C(c(c2c(*)cc3)c3ON*NO)=O)c1C2=O Chemical compound *c(ccc(N)c1C(c(c2c(*)cc3)c3ON*NO)=O)c1C2=O 0.000 description 3
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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
- C09K19/603—Anthroquinonic
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/22—Dyes with unsubstituted amino groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
- C09B1/547—Anthraquinones with aromatic ether groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/56—Mercapto-anthraquinones
- C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
- C09B1/585—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals substituted by aryl radicals
-
- 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
- C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
-
- 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
-
- 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/03—Viewing layer characterised by chemical composition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
안트라퀴논 화합물 | 용해도 | λmax(nm) | 질서도 변수 |
화합물 (1) | > 2% | 455 | 0.82 |
화합물 (2) | > 2% | 455 | 0.83 |
화합물 (3) | > 2% | 450 | 0.81 |
화합물 (14) | 1-2% | 450 | 0.87 |
화합물 (16) | > 2% | 455 | 0.81 |
화합물 (17) | > 2% | 455 | 0.82 |
화합물 (24) | > 2% | 470 | 0.81 |
화합물 (27) | > 2% | 520 | 0.81 |
화합물 (39) | 1-2% | 550 | 0.81 |
화합물 (43) | > 2% | 550 | 0.82 |
화합물 (46) | 1-2% | 550 | 0.81 |
화합물 (54) | > 2% | 660 | 0.82 |
화합물 (63) | > 2% | 455 | 0.84 |
화합물 (85) | > 2% | 670 | 0.81 |
비교 화합물 (1) | 0.5-1% | 600 | 0.8 |
비교 화합물 (2) | 0.5-1% | 455 | 0.77 |
비교 화합물 (3) | 1-2% | 455 | 0.73 |
비교 화합물 (4) | 0.5-1% | 555 | 0.75 |
Claims (18)
- 하나 이상의 액정 화합물 및 하나 이상의 하기 화학식 1 로 표시되는 안트라퀴논 화합물을 함유하는 액정 조성물:[화학식 1](식 중, R2, R3, R4, R5, R6, R7 및 R8 은 각각 독립적으로 수소 또는 치환기를 나타내고; Het 는 황 또는 산소이고; B1 및 B2 는 각각 독립적으로, 임의로 치환된 아릴렌, 헤테로아릴렌, 시클로알칸-디일 또는 시클로 알켄-디일을 나타내고, B1 및 B2 가 복수로 존재할 경우에는, 상기는 동일 또는 상이할 수 있으며; Q1 은 2 가 연결기이고, Q1 이 복수로 존재할 경우에는, 상기는 동일 또는 상이할 수 있으며; C1 은 임의로 치환된 알킬, 시클로알킬, 알콕시, 알콕시카르보닐 또는 아실옥시이고; p, q 및 r 은 0 내지 5 의 수를 나타내고, n 은 3 ≤(p+r) ×n ≤10 을 만족시키는 1 내지 3 의 수이고; {(B1)p-(Q1)q-(B2)r} 이 복수로 존재하는 경우에는, 상기는 동일 또는 상이할 수 있다).
- 제 1 항에 있어서, Het가 황 원자인 액정 조성물.
- 삭제
- 제 3 항에 있어서, Z1, X1 및 Y1 중 하나 이상이 알킬아미노를 나타내는 액정 조성물.
- 제 1 항에 있어서, 액정 화합물이 하나 이상의 불소-함유 액정인 액정 조성물.
- 제 1 항에 있어서, 화학식 1 로 표시되는 화합물의 함량이 액정 조성물 총 중량에 대해 0.1 내지 15 중량% 인 액정 조성물.
- 제 1 항 내지 제 6 항, 제 8 항 내지 제 10 항 중 어느 한 항의 액정 조성물을 포함하는 액정 층을 함유하는 액정 셀.
- 제 11 항에 있어서, 게스트-호스트 형 액정 셀인 액정 셀.
- 제 1 항 내지 제 6 항, 제 8 항 내지 제 10 항 중 어느 한 항의 액정 조성물을 함유하는 액정 층을 포함하는 액정 셀을 포함하는 디스플레이 장치.
- 제 13 항에 있어서, 액정 셀이 게스트-호스트 형 액정 셀인 디스플레이 장치.
- 제 15 항에 있어서, Xa 및 Za 가 수소이고, Ya 가 임의로 치환된 아릴티오인 화합물.
- 제 15 항에 있어서, Xa, Ya 및 Za 가 각각 독립적으로 임의로 치환된 아릴티오를 나타내는 화합물.
- 제 15 항에 있어서, Ya 및 Za 가 각각 독립적으로 임의로 치환된 알킬아미노 또는 아릴아미노이고, Xa 가 임의로 치환된 아릴티오인 화합물.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001234465 | 2001-08-02 | ||
JPJP-P-2001-00234465 | 2001-08-02 | ||
JP2001281650 | 2001-09-17 | ||
JPJP-P-2001-00281650 | 2001-09-17 | ||
PCT/JP2002/006697 WO2003014259A2 (en) | 2001-08-02 | 2002-07-02 | Anthraquinone compound, liquid crystal composition, cell and display device employing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040028973A KR20040028973A (ko) | 2004-04-03 |
KR100858266B1 true KR100858266B1 (ko) | 2008-09-11 |
Family
ID=26619815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047001626A KR100858266B1 (ko) | 2001-08-02 | 2002-07-02 | 안트라퀴논 화합물, 이를 사용하는 액정 조성물, 셀 및디스플레이 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7351451B2 (ko) |
JP (1) | JP4169692B2 (ko) |
KR (1) | KR100858266B1 (ko) |
AU (1) | AU2002314559A1 (ko) |
TW (1) | TW574348B (ko) |
WO (1) | WO2003014259A2 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4169692B2 (ja) | 2001-08-02 | 2008-10-22 | 富士フイルム株式会社 | アントラキノン化合物、液晶組成物、セル及びそれを用いた表示素子 |
JP2005126681A (ja) * | 2003-09-30 | 2005-05-19 | Fuji Photo Film Co Ltd | 液晶素子 |
JP4484559B2 (ja) * | 2004-03-25 | 2010-06-16 | 富士フイルム株式会社 | 液晶組成物および液晶素子 |
JP2006077151A (ja) * | 2004-09-10 | 2006-03-23 | Fuji Photo Film Co Ltd | 液晶組成物および液晶素子 |
JP2006316138A (ja) * | 2005-05-11 | 2006-11-24 | Fuji Photo Film Co Ltd | 液晶組成物及び表示素子 |
JP2007163582A (ja) * | 2005-12-09 | 2007-06-28 | Fujifilm Corp | 液晶表示素子、及び調光材料 |
JP4869755B2 (ja) * | 2005-12-09 | 2012-02-08 | 富士フイルム株式会社 | 調光材料及び調光方法 |
JP2007249041A (ja) * | 2006-03-17 | 2007-09-27 | Fujifilm Corp | 調光材料 |
ATE496972T1 (de) | 2007-02-23 | 2011-02-15 | Basf Se | Transparente farbmittel und farbmittelzusammensetzungen und ihre verwendung |
CN101978024B (zh) | 2008-02-08 | 2014-05-07 | 晶美晟光电材料(南京)有限公司 | 包含环戊烷基团的液晶 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0348519A1 (en) * | 1987-12-08 | 1990-01-03 | Mitsubishi Kasei Corporation | Liquid crystal composition and display element using same |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2155945B (en) * | 1981-02-25 | 1986-03-26 | Secr Defence | Substituted thioanthraquinone dyes |
EP0059095B1 (en) * | 1981-02-25 | 1987-04-29 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Liquid crystal materials comprising pleochroic dyes |
US4514045A (en) | 1981-06-22 | 1985-04-30 | Minnesota Mining And Manufacturing Company | Helichromic-smectic liquid crystal compositions and display cells |
DE3314467A1 (de) * | 1982-07-17 | 1984-01-19 | Bayer Ag, 5090 Leverkusen | Dichroitisches material, enthaltend anthrachinonfarbstoffe und neue anthrachinonfarbstoffe |
EP0108472B1 (en) * | 1982-08-18 | 1989-12-13 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Organic materials for a liquid crystal device |
DE3244815A1 (de) * | 1982-12-03 | 1984-06-07 | Bayer Ag, 5090 Leverkusen | Anthrachinonfarbstoffe, ihre herstellung und verwendung sowie dichroitisches material enthaltend anthrachinonfarbstoffe |
JPS59179561A (ja) * | 1983-03-29 | 1984-10-12 | Hitachi Ltd | アントラキノン系色素および該色素を含有する液晶組成物 |
EP0244488B1 (en) * | 1985-10-29 | 1992-01-02 | Mitsubishi Kasei Corporation | Anthraquinone compounds and liquid-crystal composition containing them |
EP0275077B1 (en) * | 1987-01-13 | 1992-02-05 | Mitsubishi Kasei Corporation | Anthraquinone compounds and polarizing film containing the same |
JPH0759706B2 (ja) * | 1988-12-29 | 1995-06-28 | 三菱化学株式会社 | 液晶組成物及び該組成物を用いた表示素子 |
US6033742A (en) * | 1997-03-31 | 2000-03-07 | Kabushiki Kaisha Toshiba | Liquid crystal display device |
JP4169692B2 (ja) | 2001-08-02 | 2008-10-22 | 富士フイルム株式会社 | アントラキノン化合物、液晶組成物、セル及びそれを用いた表示素子 |
JP4484559B2 (ja) * | 2004-03-25 | 2010-06-16 | 富士フイルム株式会社 | 液晶組成物および液晶素子 |
JP2006077151A (ja) * | 2004-09-10 | 2006-03-23 | Fuji Photo Film Co Ltd | 液晶組成物および液晶素子 |
US7338690B2 (en) * | 2004-09-17 | 2008-03-04 | Fujifilm Corporation | Liquid crystal composition and liquid crystal device |
JP2006306926A (ja) * | 2005-04-26 | 2006-11-09 | Fuji Photo Film Co Ltd | 液晶組成物及び液晶素子 |
-
2002
- 2002-07-02 JP JP2003519192A patent/JP4169692B2/ja not_active Expired - Fee Related
- 2002-07-02 US US10/485,457 patent/US7351451B2/en not_active Expired - Lifetime
- 2002-07-02 AU AU2002314559A patent/AU2002314559A1/en not_active Abandoned
- 2002-07-02 WO PCT/JP2002/006697 patent/WO2003014259A2/en active Application Filing
- 2002-07-02 KR KR1020047001626A patent/KR100858266B1/ko active IP Right Grant
- 2002-07-29 TW TW091116878A patent/TW574348B/zh not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0348519A1 (en) * | 1987-12-08 | 1990-01-03 | Mitsubishi Kasei Corporation | Liquid crystal composition and display element using same |
Also Published As
Publication number | Publication date |
---|---|
KR20040028973A (ko) | 2004-04-03 |
AU2002314559A1 (en) | 2003-02-24 |
JP2004537639A (ja) | 2004-12-16 |
US7351451B2 (en) | 2008-04-01 |
JP4169692B2 (ja) | 2008-10-22 |
WO2003014259A3 (en) | 2003-07-03 |
WO2003014259A2 (en) | 2003-02-20 |
US20040232382A1 (en) | 2004-11-25 |
TW574348B (en) | 2004-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7348044B2 (en) | Liquid crystal composition and liquid crystal element | |
US7338690B2 (en) | Liquid crystal composition and liquid crystal device | |
US7220466B2 (en) | Liquid crystal composition and liquid crystal device | |
EP0825176B1 (en) | Azine derivative, process for the preparation thereof, nematic liquid crystal composition and liquid crystal display system comprising same | |
KR100858266B1 (ko) | 안트라퀴논 화합물, 이를 사용하는 액정 조성물, 셀 및디스플레이 장치 | |
KR100935565B1 (ko) | 게스트 호스트형 액정표시소자 및 그 제조방법 | |
JP4315609B2 (ja) | 液晶組成物、それを用いた液晶素子およびアゾ化合物 | |
US7718086B2 (en) | Dichroic dye, and liquid crystal composition and liquid crystal device using the same | |
US7393568B2 (en) | Liquid crystal composition and liquid crystal element employing the composition | |
JP4064653B2 (ja) | 液晶組成物および液晶素子 | |
KR920007662B1 (ko) | 치환된 안트라센형 등방성 염료를 포함하는 조성물 및 상기 조성물을 포함하는 액정 디스플레이 장치 | |
JP2003113377A (ja) | 液晶組成物および液晶素子 | |
JP4038053B2 (ja) | アントラキノン化合物、液晶組成物および液晶素子 | |
US7220465B2 (en) | Liquid crystal composition, anthraquinone compound and liquid crystal device employing the composition | |
JP2003096461A (ja) | 液晶組成物およびそれを用いた液晶素子 | |
US6703084B2 (en) | Quinone compound, liquid crystal composition, and guest-host-type liquid crystal cell employing the same | |
JP2003096453A (ja) | 液晶組成物およびそれを用いた液晶素子 | |
JP2003096462A (ja) | 液晶組成物およびそれを用いた液晶素子 | |
JP2003113378A (ja) | 液晶組成物および液晶素子 | |
JP2567057B2 (ja) | 液晶表示用二色性色素 | |
JPH042626B2 (ko) | ||
JP2003012954A (ja) | キノン化合物、およびそれを用いた液晶組成物ならびにゲストホスト型液晶セル | |
JP2002338533A (ja) | キノン化合物、それを用いた液晶組成物およびゲストホスト型液晶セル | |
JP2004099653A (ja) | 液晶組成物および液晶素子 | |
JP2005225986A (ja) | 液晶組成物および液晶素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
N231 | Notification of change of applicant | ||
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120821 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20130822 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140825 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150819 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20160818 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170823 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180816 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20190819 Year of fee payment: 12 |