Azo compound and a polarizing film containing the same
Continuous process for the dyeing of polymers
Dye containing polarizing film
Dyeing method
Dyeing method of photographic polyester support
Method for spraying of dyes from high-boiling solvent dispersion
Method of dyeing aromatic polyamide fibers with water-soluble dy
Polarizer: dichroic dye in oriented polyacrylic acid/chitosan co
Process for disperse dyeing dry-spun atactic polyvinyl chloride-
Process for disperse dyeing dry-spun atactic polyvinyl chloride-
Synthetic fiber dyeing process
Water-soluble azo compounds and polarizing films using the compo