NO905330L - Flytende krystallkoblede diklorfargestoffer. - Google Patents
Flytende krystallkoblede diklorfargestoffer.Info
- Publication number
- NO905330L NO905330L NO90905330A NO905330A NO905330L NO 905330 L NO905330 L NO 905330L NO 90905330 A NO90905330 A NO 90905330A NO 905330 A NO905330 A NO 905330A NO 905330 L NO905330 L NO 905330L
- Authority
- NO
- Norway
- Prior art keywords
- dichlor
- colors
- coupled
- liquid crystall
- crystall
- Prior art date
Links
Classifications
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
- C09B31/062—Phenols
-
- 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
- C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
- C09B1/06—Preparation from starting materials already containing the anthracene nucleus
- C09B1/14—Dyes containing 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/043—Amino-benzenes
-
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/50—Tetrazo 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl 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
- C09K19/52—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/448,409 US5389285A (en) | 1989-12-11 | 1989-12-11 | Liquid crystal coupled dichroic dyes |
Publications (2)
Publication Number | Publication Date |
---|---|
NO905330D0 NO905330D0 (no) | 1990-12-10 |
NO905330L true NO905330L (no) | 1991-06-12 |
Family
ID=23780208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO90905330A NO905330L (no) | 1989-12-11 | 1990-12-10 | Flytende krystallkoblede diklorfargestoffer. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5389285A (no) |
EP (1) | EP0432735A3 (no) |
JP (1) | JPH06228562A (no) |
CA (1) | CA2031797C (no) |
FI (1) | FI906078A (no) |
NO (1) | NO905330L (no) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5326865A (en) * | 1990-06-08 | 1994-07-05 | Hercules Incorporated | Arylazo and poly(arylazo) dyes having at least one core radical selected from naphthyl or anthracyl and having at least one 2,3-dihydro-1,3-dialkyl perimidine substituent |
CA2195866A1 (en) * | 1994-07-26 | 1996-02-08 | Paulus Pieter De Wit | Liquid-crystalline glasses |
US5846452A (en) * | 1995-04-06 | 1998-12-08 | Alliant Techsystems Inc. | Liquid crystal optical storage medium with gray scale |
JPH08328005A (ja) * | 1995-05-26 | 1996-12-13 | Hitachi Chem Co Ltd | 液晶配向膜、液晶配向膜の処理方法、液晶挟持基板、液晶表示素子、液晶表示素子の製造方法及び液晶配向膜用材料 |
US5707544A (en) * | 1995-06-07 | 1998-01-13 | Rolic Ag | Chromophore-containing photo cross-linkable liquid crystals |
US5746949A (en) * | 1995-11-21 | 1998-05-05 | Hoechst Celanese Corp. | Polarizer films comprising aromatic liquid crystalline polymers comprising dichroic dyes in their main chains |
DE19620746A1 (de) * | 1996-05-23 | 1997-11-27 | Hoechst Ag | Farbige Monomere enthaltende chirale cLCPs |
US6891583B1 (en) * | 1997-07-03 | 2005-05-10 | Eidgenössische Technische Hochschule Zurich | Photoluminescent display devices having a photoluminescent layer with a high degree of polarization in its absorption, and methods for making the same |
JP2001133630A (ja) * | 1999-11-04 | 2001-05-18 | Fuji Photo Film Co Ltd | 異方性膜及び液晶表示素子 |
US8054411B2 (en) | 2006-09-13 | 2011-11-08 | Rolic Ag | Volume photo-aligned retarder |
US8574454B2 (en) * | 2006-12-22 | 2013-11-05 | Rolic Ag | Patternable liquid crystal polymer comprising thio-ether units |
JP5566160B2 (ja) * | 2010-03-31 | 2014-08-06 | 富士フイルム株式会社 | 液晶性化合物、液晶性組成物、光吸収異方性膜、及び液晶表示装置 |
US9322956B2 (en) | 2011-10-03 | 2016-04-26 | Rolic Ag | Photo-alignment layers with strong uv-dichroism |
WO2013178453A1 (en) | 2012-05-30 | 2013-12-05 | Rolic Ag | Fast generation of elements with individually patterned anisotropy |
WO2015024810A1 (en) | 2013-08-19 | 2015-02-26 | Rolic Ag | Photo-alignable object |
CN106133566B (zh) | 2014-04-03 | 2020-04-10 | 罗利克有限公司 | 结合视差光学器件的具有构图的各向异性的光学设备 |
JP6681876B2 (ja) | 2014-07-31 | 2020-04-15 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングBASF Coatings GmbH | 反射防止性を組み入れたoledディスプレイのための封止構造 |
KR102546853B1 (ko) | 2014-12-19 | 2023-06-22 | 이 잉크 코포레이션 | 전기영동 디스플레이를 위한 입자들 |
JP6718657B2 (ja) | 2015-02-27 | 2020-07-08 | 住友化学株式会社 | 組成物 |
KR102676388B1 (ko) | 2015-07-24 | 2024-06-18 | 스미또모 가가꾸 가부시끼가이샤 | 조성물, 조성물을 함유하는 광학 필름, 광학 필름의 제조 방법 |
US20180320072A1 (en) | 2015-11-11 | 2018-11-08 | Rolic Technologies AG | Compositions of photo-alignable materials |
US11181674B2 (en) | 2016-07-29 | 2021-11-23 | Rolic Technologies AG | Method for generating alignment on top of a liquid crystal polymer material |
WO2020260621A1 (en) | 2019-06-28 | 2020-12-30 | Rolic Technologies AG | New polymerizable liquid crystal having a quinoxaline-hydrazone core |
CN113710654A (zh) | 2019-06-28 | 2021-11-26 | 罗利克技术有限公司 | 具有咔唑核的新型可聚合液晶 |
EP3990569A1 (en) | 2019-06-28 | 2022-05-04 | Rolic Technologies AG | New polymerizable liquid crystal |
CN118259397A (zh) | 2019-07-24 | 2024-06-28 | 罗利克技术有限公司 | 可光致配向的正c板延迟器 |
CN114286852B (zh) | 2019-08-28 | 2024-06-25 | 罗利克技术有限公司 | 可聚合液晶的组合物 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007198A1 (de) * | 1980-02-26 | 1981-09-03 | Siemens AG, 1000 Berlin und 8000 München | Pleochroitischer anthrachinon-farbstoff, verfahren zu seiner herstellung und verwendung des farbstoffs |
JPS57155282A (en) * | 1981-03-20 | 1982-09-25 | Mitsubishi Chem Ind Ltd | Liquid crystal composition |
JPS5947261A (ja) * | 1982-09-13 | 1984-03-16 | Nippon Kanko Shikiso Kenkyusho:Kk | 液晶用アゾ色素の二色性改良法 |
DE3211400A1 (de) * | 1982-03-27 | 1983-09-29 | Basf Ag, 6700 Ludwigshafen | Polymere mit mesogenen gruppen und farbstoffresten in den seitenketten |
EP0098522B1 (en) * | 1982-06-30 | 1989-06-07 | Hitachi, Ltd. | Liquid crystal composition |
DE3529988A1 (de) * | 1985-08-22 | 1987-02-26 | Basf Ag | Trisazofarbstoffe und deren verwendung in fluessigkristallinen materialien |
DE3536267A1 (de) * | 1985-10-11 | 1987-04-16 | Bayer Ag | Azofarbstoffe sowie fluessigkristallines material enthaltend azofarbstoffe |
-
1989
- 1989-12-11 US US07/448,409 patent/US5389285A/en not_active Expired - Fee Related
-
1990
- 1990-12-07 CA CA002031797A patent/CA2031797C/en not_active Expired - Fee Related
- 1990-12-10 NO NO90905330A patent/NO905330L/no unknown
- 1990-12-10 FI FI906078A patent/FI906078A/fi not_active IP Right Cessation
- 1990-12-11 JP JP2419291A patent/JPH06228562A/ja active Pending
- 1990-12-11 EP EP19900123828 patent/EP0432735A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US5389285A (en) | 1995-02-14 |
JPH06228562A (ja) | 1994-08-16 |
CA2031797A1 (en) | 1991-06-12 |
NO905330D0 (no) | 1990-12-10 |
FI906078A0 (fi) | 1990-12-10 |
FI906078A (fi) | 1991-06-12 |
CA2031797C (en) | 1996-07-16 |
EP0432735A3 (en) | 1991-12-11 |
EP0432735A2 (en) | 1991-06-19 |
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