JPS61145285A - ベンゾチアゾ−ル環を有するアゾ系液晶表示用二色性色素 - Google Patents

ベンゾチアゾ−ル環を有するアゾ系液晶表示用二色性色素

Info

Publication number
JPS61145285A
JPS61145285A JP59267295A JP26729584A JPS61145285A JP S61145285 A JPS61145285 A JP S61145285A JP 59267295 A JP59267295 A JP 59267295A JP 26729584 A JP26729584 A JP 26729584A JP S61145285 A JPS61145285 A JP S61145285A
Authority
JP
Japan
Prior art keywords
group
tables
formulas
liquid crystal
formula
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.)
Granted
Application number
JP59267295A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0579116B2 (enrdf_load_stackoverflow
Inventor
Hirosuke Takuma
啓輔 詫摩
Kimitoshi Kato
加藤　公敏
Hiroshi Aiga
相賀　宏
Yasuyuki Yamada
康之 山田
Isao Nishizawa
西沢　功
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP59267295A priority Critical patent/JPS61145285A/ja
Priority to PCT/JP1985/000644 priority patent/WO1986003215A1/ja
Priority to DE8585905885T priority patent/DE3576827D1/de
Priority to US06/889,932 priority patent/US4734218A/en
Priority to KR1019860700478A priority patent/KR900007769B1/ko
Priority to EP85905885A priority patent/EP0202341B1/en
Publication of JPS61145285A publication Critical patent/JPS61145285A/ja
Publication of JPH0579116B2 publication Critical patent/JPH0579116B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP59267295A 1984-11-20 1984-12-20 ベンゾチアゾ−ル環を有するアゾ系液晶表示用二色性色素 Granted JPS61145285A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP59267295A JPS61145285A (ja) 1984-12-20 1984-12-20 ベンゾチアゾ−ル環を有するアゾ系液晶表示用二色性色素
PCT/JP1985/000644 WO1986003215A1 (en) 1984-11-20 1985-11-19 Dichroic azo dyes
DE8585905885T DE3576827D1 (de) 1984-11-20 1985-11-19 Dichroitische azofarbstoffe.
US06/889,932 US4734218A (en) 1984-11-20 1985-11-19 Dichroic azo dyestuffs and liquid crystal composition containing said dyestuffs
KR1019860700478A KR900007769B1 (ko) 1984-11-20 1985-11-19 이색성 아조 색소의 제조방법
EP85905885A EP0202341B1 (en) 1984-11-20 1985-11-19 Dichroic azo dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59267295A JPS61145285A (ja) 1984-12-20 1984-12-20 ベンゾチアゾ−ル環を有するアゾ系液晶表示用二色性色素

Publications (2)

Publication Number Publication Date
JPS61145285A true JPS61145285A (ja) 1986-07-02
JPH0579116B2 JPH0579116B2 (enrdf_load_stackoverflow) 1993-11-01

Family

ID=17442840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59267295A Granted JPS61145285A (ja) 1984-11-20 1984-12-20 ベンゾチアゾ−ル環を有するアゾ系液晶表示用二色性色素

Country Status (1)

Country Link
JP (1) JPS61145285A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018135617A1 (ja) * 2017-01-20 2018-07-26 日本化薬株式会社 アゾ化合物又はその塩、並びにこれを含有する染料系偏光膜及び染料系偏光板
JP2021523231A (ja) * 2018-05-09 2021-09-02 アプリノイア セラピューティクス インコーポレーテッド ヘテロアリール化合物及びその使用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922964A (ja) * 1982-07-30 1984-02-06 Hitachi Ltd アゾ系多色性色素を含む液晶組成物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922964A (ja) * 1982-07-30 1984-02-06 Hitachi Ltd アゾ系多色性色素を含む液晶組成物

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018135617A1 (ja) * 2017-01-20 2018-07-26 日本化薬株式会社 アゾ化合物又はその塩、並びにこれを含有する染料系偏光膜及び染料系偏光板
JP2021523231A (ja) * 2018-05-09 2021-09-02 アプリノイア セラピューティクス インコーポレーテッド ヘテロアリール化合物及びその使用

Also Published As

Publication number Publication date
JPH0579116B2 (enrdf_load_stackoverflow) 1993-11-01

Similar Documents

Publication Publication Date Title
EP0084208B1 (en) Asymmetric dichroic dye molecules having polyazoaryl linking groups and substituted aryl thiazyl substituents
EP0087248B2 (en) Liquid crystal composition containing azo dyes
GB2090274A (en) Dichroic dyestuff
EP0202341B1 (en) Dichroic azo dyes
EP0098736B1 (en) Anthraquinone dyes and liquid crystal compositions containing the dyes
JPS5922964A (ja) アゾ系多色性色素を含む液晶組成物
JPS61145285A (ja) ベンゾチアゾ−ル環を有するアゾ系液晶表示用二色性色素
JPH0558621B2 (enrdf_load_stackoverflow)
JPS61166859A (ja) シアノビフエニル系液晶表示用二色性アゾ色素
JPH0554508B2 (enrdf_load_stackoverflow)
JPS61221267A (ja) 液晶表示用二色性アゾ色素
JPS60262858A (ja) 液晶に使用するアゾ系二色性染料、該染料を含む液晶組成物及び表示装置
JPS61126174A (ja) 二色性ジスアゾ色素
JPS60184564A (ja) 液晶に使用するジスアゾ系二色性染料、該染料を含む液晶組成物及び表示装置
JPH0546865B2 (enrdf_load_stackoverflow)
KR900007769B1 (ko) 이색성 아조 색소의 제조방법
JPH0653854B2 (ja) 液晶表示用ポリアゾ系二色性色素
JPS6121163A (ja) 二色性ジスアゾ染料
JPS6134069A (ja) 液晶に使用するアゾ系二色性染料
JPH086047B2 (ja) 液晶表示用二色性トリスアゾ色素
JPH0582422B2 (enrdf_load_stackoverflow)
JPH068388B2 (ja) 非イオン型トリスアゾ化合物および該化合物からなる液晶用二色性色素
JP2567057B2 (ja) 液晶表示用二色性色素
JPH0635552B2 (ja) 二色性ジスアゾ色素
JPH0615669B2 (ja) 液晶用二色性ポリアゾ色素