Polyoxylalkylene amino diol substituted colorants
Preparation of 1:2 chromium complex azo dyes asymmetrically subs
Preparation of 1:2 chromium complex azo dyes asymmetrically subs
Preparation of 1:2 chromium complexes one sulfo substituted and
Preparation of 1:2 metal complex dyes by coupling in the presenc
Preparation of a coupling product of bisiazotized 2,2',5,5'-tetr
Preparation of acetalized azo dyes
Preparation of aminoazo dyes
Preparation of aminoformazans
Preparation of azo colorants in microreactors
Preparation of azo compounds having carboxyl and cyano groups
Preparation of azo pigments with low PCB content by coupling in
Preparation of benzothiazolylazoanilines
Preparation of cationic azo or hydrazone dyes in which the alkyl
Preparation of disazo condensation pigments in microreactors
Preparation of disperse azo dyestuffs in the presence of alkoxyl
Preparation of dyes which contain sulfonic acid groups and have
Preparation of guanidinium 5'5-azotetrazolate
Preparation of high nitrogen compound and materials therefrom
Preparation of liquid formulations of basic azo dyes