FIELD: organic chemistry, dyes. SUBSTANCE: invention relates to new materials used for dichroic photopolarizers making based on organic dyes. Polycyclic organic dyes are used as a film-forming component. These dyes are able to form lyotropic mesomorphic phase and used for additional use of modified addition also. For the latter low-volatile low- and high-molecular compounds containing different functional groups (OH, COOH, CONH2, NH, CHO, CO and others) and different lacquers can be used. Obtained material is used as a base for making dichroic photopolarizers that exhibit yellow, red and gray color of high polarization indices (15, not less). EFFECT: improved quality and properties of material. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ORGANIC DYES CAPABLE OF FORMING LYOTROPIC LIQUID CRYSTALLINE PHASE FOR DICHROIC LIGHT POLARIZERS | 1995 |
|
RU2114884C1 |
| DICHROIC LIGHT POLARIZER | 1997 |
|
RU2138533C1 |
| LCD INDICATOR | 1996 |
|
RU2120651C1 |
| SULFOACIDS OF SUBSTITUTED N,N′-DIPHENYLDIIMIDES AND DIBENZIMIDAZOLES OF 3,4,9,10-ANTANTRONTETRACARBOXYLIC ACID AS MATERIALS FOR FORMING SUPERTHIN LIGHT- AND THERMOSTABLE GRAY COLOR POLARIZING COATINGS | 1993 |
|
RU2050387C1 |
| 9-AMINOCARBOCYANINES FOR SPECTRAL SENSITIZATION OF PHOTOGRAPHIC HALOGEN-SILVER EMULSIONS | 1980 |
|
SU1624988A1 |
| MATERIAL FOR DICHROIC LIGHT POLARIZERS | 1994 |
|
RU2110822C1 |
| 0 |
|
SU407936A1 | |
| BENZIMIDAZOLIUM BIS-QUATERNARY SALT AS ANTIFOGGING STABILIZING AGENT OF SILVERHALOGEN PHOTOGRAPHIC EMULSION SENSITIZED WITH CARBOCYANINE DYE AND METHOD OF SENSITIZATION OF SILVERHALOGEN EMULSION BY THEIR USING | 2000 |
|
RU2179973C1 |
| MONO- AND DISAZO-DERIVATIVES ON THE BASE OF 2,4,6-TRIAMINOTOLUENE AS AZO DYES AND METHOD OR THEIR PRODUCTION | 1994 |
|
RU2102415C1 |
| 3-CARBALKOXYAMINO-5-(ω-AMINOACYL)-5H-DIBENZ (b,f) AZEPINES HAVING ANTIARYTHMIC ACTIVITY | 1989 |
|
RU2092480C1 |
