Dye for optical recording medium

Dye mixture containing at least four diazo dyes having the same

Dye mixtures containing an oil-soluble dye and an acid-extractab

Dyeing agent having at least two dyes for staining a biological

Dyes and methods of preparing them

Dyes containing 3,4-disubstituted-2-diaza-thiophene radicals

Dyes containing 5-cyano-2,4 or 4,6-dichloropyrimidyl fiber-react

Dyes containing 6-hydroxypyrid-2-one groups the 1-positions of w

Dyes containing fluorotriazine and dichloropyridazone groups

Dyes containing thiophene radicals

Dyes containing thiophene radicals

Dyes for ink jet printing

Dyes for ink jet printing

Dyes from diazotized sulfonylaminoalkylphosphonic acids and naph

Dyes having a diazo component and an isoquinoline coupling compo

Dyes having one or two 2,4- or 4,6-dichloro-5-cyanopyrimidyl gro

Dyes of the 1-sulfo-5-(2'-amino or 2'-substituted amino-4'-fluor

Dyes that are soluble in organic solvents

Dyes, a process for their preparation and their use

Dyes, inks and their use in ink-jet printing