Bathochromic azo dyes derived from 2-aminothiophenes and 2-amino
Benzene or naphthalene azo dyes containing SO.sub.2 X and triazi
Benzeneazo polynuclear aromatic or heteroaromatic amidine compou
Benzimidazole-pyridone-based azo dyes
Benzisothiazolazo, diaminopyridine dyes
Benzisothiazole- and benzothiophene-azo dyes with a coupling com
Benzoazoresorcinol dyes containing a quaternized aminoalkylene o
Benzoisothiazole azo dyes
Benzoisothiazole azo dyestuffs
Benzothiazole azo dye and thermal transfer sheet employing it
Benzothiazolemonoazo dyes
Benzothiazolium containing azo dyes useful for dyeing polyacrylo
Benzthiazolium azo dyes
Betaine-type cyan monoazo dyes for dying and printing fibrous ma
Bi -and polyfunctional reactive dyestuffs, their prepartion and
Bichromophoric molecules
Bicyclic copper complex formazan compounds having a fiber-reacti
Bicyclic formazan compounds containing a beta-sulfatoethyl-sulfo
Bifunctional reactive dyestuffs containing the 2-(N-substituted
Bifunctional reactive dyestuffs containing vinylsulphone or alky