102238 ⎘
Azo dyes prepared by coupling the diazotised amine with itself
DARK-COLORED AND INFRARED-REFLECTIVE FIBER WITHOUT METAL COMPOSITION, MANUFACTURING METHOD THEREOF, AND TEXTILE
#2Method for producing a liquid formulation of salts of sulphonic-acid azo dyes
#3METHOD FOR PRODUCING LIQUID ADJUSTMENTS OF BASIC AZO DYES
#4Azo dye compound
#5Method for producing a liquid formulation of salts of sulfoacidic azo dyes