JPS56100856A - Anthraquinone dchroic dyestuff - Google Patents
Anthraquinone dchroic dyestuffInfo
- Publication number
- JPS56100856A JPS56100856A JP17526780A JP17526780A JPS56100856A JP S56100856 A JPS56100856 A JP S56100856A JP 17526780 A JP17526780 A JP 17526780A JP 17526780 A JP17526780 A JP 17526780A JP S56100856 A JPS56100856 A JP S56100856A
- Authority
- JP
- Japan
- Prior art keywords
- dchroic
- dyestuff
- anthraquinone
- dchroic dyestuff
- anthraquinone dchroic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/514—N-aryl derivatives
- C09B1/5145—N-aryl derivatives only amino and hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7943075A GB2065158A (en) | 1979-12-13 | 1979-12-13 | Anthraquinone Dichroic Dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56100856A true JPS56100856A (en) | 1981-08-13 |
Family
ID=10509839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17526780A Pending JPS56100856A (en) | 1979-12-13 | 1980-12-13 | Anthraquinone dchroic dyestuff |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS56100856A (en) |
GB (1) | GB2065158A (en) |
NL (1) | NL8006666A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102171901B1 (en) | 2012-12-13 | 2020-11-02 | 메르크 파텐트 게엠베하 | Liquid-crystalline medium |
US10114264B2 (en) | 2013-03-05 | 2018-10-30 | Merck Patent Gmbh | Device for regulating the passage of energy |
WO2014180525A1 (en) | 2013-05-08 | 2014-11-13 | Merck Patent Gmbh | Device comprising two liquid crystal switching layers for regulating the passage of optical energy |
US10344217B2 (en) | 2013-05-24 | 2019-07-09 | Merck Patent Gmbh | Device for controlling the passage of energy, containing a dichroic dye compound |
US10626666B2 (en) | 2013-12-19 | 2020-04-21 | Merck Patent Gmbh | Device for regulating the passage of light |
DE102015005800A1 (en) | 2015-05-06 | 2016-11-10 | Merck Patent Gmbh | Thiadiazolochinoxalinderivate |
JP6884748B2 (en) | 2015-07-10 | 2021-06-09 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung | Dithioalkylpyrolopyrroles and their use as pigments |
KR20190023089A (en) | 2016-06-28 | 2019-03-07 | 메르크 파텐트 게엠베하 | Liquid crystal medium |
US11168257B2 (en) | 2016-07-19 | 2021-11-09 | Merck Patent Gmbh | Liquid crystalline medium |
KR20210019511A (en) | 2018-06-11 | 2021-02-22 | 메르크 파텐트 게엠베하 | Liquid crystal medium |
JP7391888B2 (en) | 2018-06-20 | 2023-12-05 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | liquid crystal medium |
JP7447099B2 (en) | 2018-09-25 | 2024-03-11 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | Azo dye |
EP3884011B1 (en) | 2018-11-23 | 2024-02-14 | Merck Patent GmbH | Dichroic dye composition |
JP2022516008A (en) | 2018-12-19 | 2022-02-24 | メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Switching layer used for switching elements |
US20220306939A1 (en) | 2019-06-17 | 2022-09-29 | Merck Patent Gmbh | Liquid crystal-based light valve |
EP3839620A1 (en) | 2019-12-16 | 2021-06-23 | Merck Patent GmbH | Device for the regulation of light transmission |
CN116569100A (en) | 2020-12-11 | 2023-08-08 | 默克专利股份有限公司 | Device for adjusting light transmission |
WO2023094404A1 (en) | 2021-11-24 | 2023-06-01 | Merck Patent Gmbh | Liquid crystal medium and liquid crystal display |
-
1979
- 1979-12-13 GB GB7943075A patent/GB2065158A/en not_active Withdrawn
-
1980
- 1980-12-09 NL NL8006666A patent/NL8006666A/en not_active Application Discontinuation
- 1980-12-13 JP JP17526780A patent/JPS56100856A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL8006666A (en) | 1981-07-16 |
GB2065158A (en) | 1981-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2086409B (en) | Dichroitic anthraquinone dyestuffs anthraquinone | |
GB2094822B (en) | Anthraquinone dyes | |
JPS56100856A (en) | Anthraquinone dchroic dyestuff | |
JPS5598258A (en) | Reactive dye | |
DE3275930D1 (en) | Anthraquinone dyes | |
GB2066281B (en) | Anthraquinone dye intermediate | |
GB2014600B (en) | Anthraquinone dyestuffs | |
JPS5599961A (en) | Basic dye | |
JPS55152747A (en) | Direct dyestuff | |
JPS5638356A (en) | Reactive dyestuff | |
GB1551584A (en) | Anthraquinone reactive dyestuffs | |
GB2062665B (en) | Phthaloperinone dyestuffs | |
JPS5665048A (en) | Basic dye | |
GB2065159B (en) | Reactive dyestuffs | |
ZA805007B (en) | Reactive dyestuffs | |
JPS5573754A (en) | Novel waterrsoluble anthraquinone dyestuff | |
GB2058815B (en) | Anionic dizazo dyestuffs | |
GB1557669A (en) | Anthraquinone dyes | |
JPS54139936A (en) | Anthraquinone reactive dye | |
GB2066283B (en) | Fibre-reactive dyestuffs | |
GB2106125B (en) | Anthraquinone dyestuffs | |
JPS5599955A (en) | Basic dye | |
GB2015557B (en) | Disperse anthraquinone dyes | |
GB2020307B (en) | Anthraquinone reactive dyestuffs | |
GB2126599B (en) | Pleochrioc anthraquinone dyes |