A REACTIVE NAVY TO BLACK DYE COMPOSITION AND DYE PRODUCT THEREOF

Achromatic dye-based polarization element, and polarization plate

Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt

Ink composition, ink for inkjet recording and inkjet recording method

Synthesis method for self-dispersible pigment, self-dispersible pigment, ink jet ink, ink cartridge, and ink jet recording method

Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt

Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt

Lyotropic liquid crystalline mixture, coating liquid, and optical anisotropic film

Dichroic dye for polarization film, composition comprising the same for polarization film, method for forming polarization plate and polarization plate prepared thereby

Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt

Dichroic azo dyestuff and the polarizing film making from the same

Azo compound, aqueous dye solutions containing the same, inks and use thereof

Magenta metal complex azo compounds and inks and their use in ink-jet printing

Magenta metal complex azo compounds and inks and their use in ink-jet printing