Patent classifications
C09B35/56
Acid dyes, process for the production thereof and their use
Dye(s) of formula (I) ##STR00001##
process for their production and their use are described.
Acid dyes, process for the production thereof and their use
Dye(s) of formula (I) ##STR00001##
process for their production and their use are described.
Dye-based polarizing plate for infrared wavelength range using azo, anthraquinone, or cyanine compound
The purpose of the present invention is to provide: a high-performance polarizing plate which functions for light in an infrared wavelength range; and a liquid-crystal display device or the like comprising the same. Provided is a polarizing plate for an infrared range, which is a stretched film containing a dye exhibiting absorption in an infrared range, the film exhibiting dichroism.
Dye-based polarizing plate for infrared wavelength range using azo, anthraquinone, or cyanine compound
The purpose of the present invention is to provide: a high-performance polarizing plate which functions for light in an infrared wavelength range; and a liquid-crystal display device or the like comprising the same. Provided is a polarizing plate for an infrared range, which is a stretched film containing a dye exhibiting absorption in an infrared range, the film exhibiting dichroism.
Dye-Based Polarizing Plate For Infrared Wavelength Range
The purpose of the present invention is to provide: a high-performance polarizing plate which functions for light in an infrared wavelength range; and a liquid-crystal display device or the like comprising the same.
Provided is a polarizing plate for an infrared range, which is a stretched film containing a dye exhibiting absorption in an infrared range, the film exhibiting dichroism.
Dye-Based Polarizing Plate For Infrared Wavelength Range
The purpose of the present invention is to provide: a high-performance polarizing plate which functions for light in an infrared wavelength range; and a liquid-crystal display device or the like comprising the same.
Provided is a polarizing plate for an infrared range, which is a stretched film containing a dye exhibiting absorption in an infrared range, the film exhibiting dichroism.
Acid dyes, process for the production thereof and their use
Dyes of formula (1) ##STR00001##
a process for their production and their use are described.
Acid dyes, process for the production thereof and their use
Dyes of formula (1) ##STR00001##
a process for their production and their use are described.
Acid dyes, process for the production thereof and their use
Dyes of formula (1) ##STR00001##
their preparation and use are described.
Acid dyes, process for the production thereof and their use
Dyes of formula (1) ##STR00001##
their preparation and use are described.