BG42429A1 - Antraquinone derivatives used as dichlor dyes for liquid crystal materials and electrooptical device - Google Patents

Antraquinone derivatives used as dichlor dyes for liquid crystal materials and electrooptical device

Info

Publication number
BG42429A1
BG42429A1 BG5688182A BG5688182A BG42429A1 BG 42429 A1 BG42429 A1 BG 42429A1 BG 5688182 A BG5688182 A BG 5688182A BG 5688182 A BG5688182 A BG 5688182A BG 42429 A1 BG42429 A1 BG 42429A1
Authority
BG
Bulgaria
Prior art keywords
dichlor
dyes
liquid crystal
crystal materials
electrooptical device
Prior art date
Application number
BG5688182A
Inventor
Ivahhenko
Lazareva
Rumjancev
Blinov
Titov
Original Assignee
Ivahhenko
Lazareva
Rumjancev
Blinov
Titov
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 Ivahhenko, Lazareva, Rumjancev, Blinov, Titov filed Critical Ivahhenko
Publication of BG42429A1 publication Critical patent/BG42429A1/en

Links

BG5688182A 1981-07-21 1982-06-03 Antraquinone derivatives used as dichlor dyes for liquid crystal materials and electrooptical device BG42429A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813329559A SU1089084A1 (en) 1981-07-21 1981-07-21 Anthraquinone derivatives as dichronic dyes for liquid crystal materials,liquid crystal material and electrooptic device

Publications (1)

Publication Number Publication Date
BG42429A1 true BG42429A1 (en) 1987-12-15

Family

ID=20973660

Family Applications (1)

Application Number Title Priority Date Filing Date
BG5688182A BG42429A1 (en) 1981-07-21 1982-06-03 Antraquinone derivatives used as dichlor dyes for liquid crystal materials and electrooptical device

Country Status (4)

Country Link
BG (1) BG42429A1 (en)
CS (1) CS408482A1 (en)
DD (1) DD241356A3 (en)
SU (1) SU1089084A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1594189A1 (en) * 1986-10-24 1990-09-23 Предприятие П/Я А-7850 Derivatives of 1-aminoantraquinone as dye with negative dichroism, and liquid-crystal material for optronic devices

Also Published As

Publication number Publication date
SU1089084A1 (en) 1985-06-07
CS408482A1 (en) 1985-06-13
DD241356A3 (en) 1986-12-10

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