KR20010093204A - 광학 성분의 제조를 위한 중합성 액정 물질의 사용 - Google Patents
광학 성분의 제조를 위한 중합성 액정 물질의 사용 Download PDFInfo
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- KR20010093204A KR20010093204A KR1020017007851A KR20017007851A KR20010093204A KR 20010093204 A KR20010093204 A KR 20010093204A KR 1020017007851 A KR1020017007851 A KR 1020017007851A KR 20017007851 A KR20017007851 A KR 20017007851A KR 20010093204 A KR20010093204 A KR 20010093204A
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- 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
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
- C09K19/588—Heterocyclic compounds
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- 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
- C09K19/38—Polymers
-
- 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
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
-
- 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
- C09K2019/2035—Ph-COO-Ph
-
- 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
- C09K2019/2078—Ph-COO-Ph-COO-Ph
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polarising Elements (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
| 성분 | 양 |
| NemLC | 16.125 kg |
| chirDop | 가변성, 하기 참조 |
| Byk 361 | 8 g |
| Irgacure | 0.564 kg |
| THF | 31 kg |
| 번호/nm | 도핑제의 중량% | 번호/nm | 도핑제의 중량% | 번호/nm | 도핑제의 중량% |
| 1/750 | 3.12 | 6/625 | 3.80 | 11/500 | 4.73 |
| 2/725 | 3.23 | 7/600 | 3.96 | 12/475 | 4.95 |
| 3/700 | 3.36 | 8/575 | 4.12 | 13/450 | 5.25 |
| 4/675 | 3.52 | 9/550 | 4.32 | 14/425 | 5.54 |
| 5/650 | 3.64 | 10/525 | 4.52 | 15/400 | 5.95 |
Claims (11)
- 색 선택적 반사 및 편광 선택적 반사를 가진 광학 부재를 제조하기 위한 하기 화학식 I로 표시되는 1종 이상의 중합성 액정 화합물의 용도:화학식 IZ1-Y1-A1-Y3-M-Y4-A2-Y2-Z2여기서, Z1및 Z2는 각각 반응성이고 중합성인 기를 포함하는 라디칼이고;Y1-Y4는 각각 단일 화학 결합, -O-, -S-, -O-CO-, -CO-O-, -O-CO-O-, -CO-NR-, -NR-C0-, -O-CO-NR-, -NR-CO-O- 또는 -NR-CO-NR이고, 여기서 Y3및 Y4기 중 하나 이상이 -O-CO-O-, -O-CO-NR-, -NR-CO-O- 또는 -NR-CO-NR-이며, R은 C1-C4-알킬이고;A1및 A2는 각각 탄소수 2 내지 30개의 스페이서(spacer)로서, 여기에서 탄소쇄는 에테르 산소, 티오에테르 황 또는 인접하지 않은 이미노 또는 C1-C4-알킬이미노기에 의해 차단될 수 있고;M은 메소제닉기이다.
- 제1항에 있어서,하기 화학식 Ib, Ic, Id 또는 Ie의 1종 이상의 키랄 화합물과 배합된 것인 용도 :화학식 Ib(Z1-Y5)nX화학식 Ic(Z1-Y1-A1-Y5)nX화학식 Id(P1-Y5)nX화학식 Ie(Z1-Y1-A1-Y3-M-Y4)nX여기서, 가변부인 A1, Z1, Y1, Y3, Y4, Y5및 M은 전술한 바와 같고, P1은 수소, 비치환되거나 또는 1 내지 3개의 C1-C6-알킬에 의해 치환된 C1-C30-알킬, C1-C30-아실, C3-C8-시클로알킬에서 선택된 라디칼이며(여기서, 알킬, 아실 및 시클로알킬 라디칼의 탄소원자는 에테르 산소, 티오에테르 황 또는 인접하지 않은 이미노 또는 C1-C4-알킬이미노기에 의해 차단될 수 있음), n은 1 내지 6의 수이고, X는 n-가 키랄 라디칼이다.
- 제1항에 있어서,M은이고,Z1및 Z2는 H2C=CH-이며,A1, A2및 Y1내지 Y4는 전술한 바와 같다.
- 제2항에 있어서,상기 키랄 화합물이 화학식 Ic 또는 Ie의 화합물(여기서, n은 2이고,Z1은 H2C=CH-이며, X는 하기 식의 키랄 라디칼이고,A1, Y1, Y3, Y4, Y5및 M은 상기 정의한 바와 같다)인 용도.
- 제3항에 있어서, 하기 화학식으로 표시되는 화합물의 용도.
- 제4항 또는 제5항에 있어서,하기 화학식으로부터 선택된 키랄 화합물의 용도.화학식 A화학식 B화학식 C화학식 D화학식 E화학식 F화학식 G
- 제2항 내지 제6항 중 어느 한 항에 있어서,화학식 I의 비키랄 화합물과 화학식 Ib, Ic, Id 또는 Ie의 키랄 화합물의 몰비가 1:0.01 내지 1:0.25인 용도.
- 제1항 내지 제7항 중 어느 한 항에 있어서,상기 광학 부재가 온도 안정성을 가지는 것인 용도.
- 제8항에 있어서, 불활성 기체 대기 중에서 100℃ 이상의 온도로 가열하고 나서, 원래 온도로 냉각시킨 후 상기 광학 부재가 40 nm 이하의 최대 반사 파장 전이를 보이는 것인 용도.
- 제1항 내지 제9항 중 어느 한 항에 기재된 1종 이상의 화합물을 사용하여 제조된 광학 부재.
- 제10항에 있어서, 넓은 밴드 또는 다중층 편광기, 색 필터, 지연 필름, 거울 및 보충 필름과 같은 편광기에서 선택된 광학 부재.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19859584A DE19859584A1 (de) | 1998-12-22 | 1998-12-22 | Verwendung polymerisierbarer flüssigkristalliner Substanzen zur Herstellung optischer Bauelemente |
| DE19859584.0 | 1998-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010093204A true KR20010093204A (ko) | 2001-10-27 |
| KR100604730B1 KR100604730B1 (ko) | 2006-07-28 |
Family
ID=7892331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020017007851A Expired - Fee Related KR100604730B1 (ko) | 1998-12-22 | 1999-12-22 | 광학 성분의 제조를 위한 중합성 액정 물질의 사용 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1144547B1 (ko) |
| JP (1) | JP2002533742A (ko) |
| KR (1) | KR100604730B1 (ko) |
| DE (2) | DE19859584A1 (ko) |
| WO (1) | WO2000037585A1 (ko) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60010487T2 (de) * | 2000-12-18 | 2005-05-12 | Asulab S.A. | Chirale Dotierstoffe zur Erzeugung einer variablen Helixganghöhe und deren Anwendung in einer mehrfarbigen reflektierenden Anzeige |
| WO2003071320A1 (en) | 2002-02-19 | 2003-08-28 | Nitto Denko Corporation | Polarizing plate with optical compensation function, and liquid crystal display device using the same |
| CN1296732C (zh) | 2002-04-23 | 2007-01-24 | 日东电工株式会社 | 偏振部件,偏振光源及使用其的图像显示装置 |
| US7046443B2 (en) | 2002-07-24 | 2006-05-16 | Nitto Denko Corporation | Anisotropic light scattering element, anisotropic light scattering polarizing plate using the same, and image display device using the same |
| US7527836B2 (en) | 2004-12-28 | 2009-05-05 | Dai Nippon Printing Co., Ltd. | Optical element and method for manufacturing the same |
| JP2006209073A (ja) | 2004-12-28 | 2006-08-10 | Dainippon Printing Co Ltd | 光学素子及びその製造方法 |
| JP4930370B2 (ja) | 2005-03-04 | 2012-05-16 | 大日本印刷株式会社 | 光学素子 |
| TW200811492A (en) | 2006-07-12 | 2008-03-01 | Nitto Denko Corp | Polarizing plate with optical compensation layer, method of producing the same, and liquid crystal panel, liquid crystal display, and image display including the same |
| KR20100014882A (ko) | 2007-03-01 | 2010-02-11 | 제온 코포레이션 | 중합성 액정 화합물, 중합성 액정 조성물, 액정 중합체 및 광학 이방체 |
| EP2143710B1 (en) | 2007-04-24 | 2014-07-09 | Zeon Corporation | Polymerizable liquid crystal compound, polymerizable liquid crystal composition, liquid crystalline polymer, and optically anisotropic material |
| JP2009122234A (ja) * | 2007-11-13 | 2009-06-04 | Konica Minolta Opto Inc | 光学補償フィルムの製造方法 |
| JP2011525482A (ja) | 2008-06-17 | 2011-09-22 | ビーエーエスエフ ソシエタス・ヨーロピア | 2,6−ナフチル単位とイソマンニトール単位とを含有する重合性キラル化合物、およびそのキラルドーパントとしての使用 |
| US8454857B2 (en) | 2008-06-30 | 2013-06-04 | Zeon Corporation | Polymerizable liquid crystal compounds, polymerizable liquid crystal compositions, liquid crystalline polymers and optically anisotropic materials |
| WO2010038591A1 (ja) | 2008-10-01 | 2010-04-08 | 日本ゼオン株式会社 | 重合性キラル化合物、重合性液晶組成物、液晶性高分子及び光学異方体 |
| WO2011048989A1 (ja) | 2009-10-22 | 2011-04-28 | 日本ゼオン株式会社 | 断熱粒子顔料及び赤外線反射コート液 |
| WO2011082969A1 (de) | 2009-12-17 | 2011-07-14 | Basf Se | Flüssigkristalline mischungen |
| KR101413824B1 (ko) | 2009-12-24 | 2014-07-01 | 닛토덴코 가부시키가이샤 | 광대역 콜레스테릭 액정 필름의 제조 방법 |
| JP5803903B2 (ja) | 2010-03-09 | 2015-11-04 | 日本ゼオン株式会社 | 断熱部材、断熱合わせガラス及び断熱合わせガラス物品 |
| JP5737283B2 (ja) | 2010-03-31 | 2015-06-17 | 日本ゼオン株式会社 | 重合性キラル化合物、重合性液晶組成物、液晶性高分子及び光学異方体 |
| JP6026550B2 (ja) * | 2013-12-18 | 2016-11-16 | 横浜ゴム株式会社 | 積層体 |
| JP2018017996A (ja) * | 2016-07-29 | 2018-02-01 | 日東電工株式会社 | 位相差層付偏光板および有機el表示装置 |
| EP3502755B1 (en) | 2016-08-19 | 2024-07-31 | Zeon Corporation | Display medium for assessment and method for manufacturing same |
| JP6907654B2 (ja) | 2017-03-31 | 2021-07-21 | 日本ゼオン株式会社 | コレステリック液晶樹脂微粒子の製造方法 |
| EP4017938A1 (en) | 2019-08-19 | 2022-06-29 | Basf Se | A process for the production of fingerprint texture free liquid crystal films |
| JP7776281B2 (ja) | 2021-09-01 | 2025-11-26 | 日東電工株式会社 | 高分子分散型液晶フィルムおよび高分子分散型液晶フィルムの製造方法 |
| JP2025070267A (ja) | 2023-10-19 | 2025-05-02 | 日東電工株式会社 | 楕円偏光板および画像表示装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1952660A1 (de) * | 1969-09-24 | 1971-05-06 | Veikko Aarnio | Isolierkoerper |
| DE4408171A1 (de) * | 1994-03-11 | 1995-09-14 | Basf Ag | Neue polymerisierbare flüssigkristalline Verbindungen |
| DE19520660A1 (de) * | 1995-06-09 | 1996-12-12 | Basf Ag | Polymerisierbare chirale Verbindungen und deren Verwendung |
| DE19520704A1 (de) * | 1995-06-09 | 1996-12-12 | Basf Ag | Polymerisierbare chirale Verbindungen und deren Verwendung |
| DE19532408A1 (de) * | 1995-09-01 | 1997-03-06 | Basf Ag | Polymerisierbare flüssigkristalline Verbindungen |
| DE19835730A1 (de) * | 1997-08-18 | 1999-02-25 | Basf Ag | Flüssigkristalline Verbindungen |
| DE19843724A1 (de) * | 1997-10-08 | 1999-04-15 | Basf Ag | Polymerisierbare chirale Verbindungen und deren Verwendung |
-
1998
- 1998-12-22 DE DE19859584A patent/DE19859584A1/de not_active Withdrawn
-
1999
- 1999-12-22 WO PCT/EP1999/010294 patent/WO2000037585A1/de not_active Ceased
- 1999-12-22 DE DE59906908T patent/DE59906908D1/de not_active Expired - Lifetime
- 1999-12-22 EP EP99968369A patent/EP1144547B1/de not_active Expired - Lifetime
- 1999-12-22 JP JP2000589644A patent/JP2002533742A/ja active Pending
- 1999-12-22 KR KR1020017007851A patent/KR100604730B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1144547A1 (de) | 2001-10-17 |
| KR100604730B1 (ko) | 2006-07-28 |
| WO2000037585A1 (de) | 2000-06-29 |
| DE59906908D1 (de) | 2003-10-09 |
| EP1144547B1 (de) | 2003-09-03 |
| JP2002533742A (ja) | 2002-10-08 |
| DE19859584A1 (de) | 2000-06-29 |
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| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
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