Polyazo dyes containing the radical of a bis-coupling component,

Polyazo dyes having a diazo component of the aminobenzophenone s

Polyazo dyes obtained by successive coupling of H-acid and two f

Polyazo dyes with diazo components of the aminophenol and the am

Polyazo dyestuffs having high UV absorption

Polyazo reactive dyestuffs containing the 4-Fluoro-5-Chloropyrim

Polycyclic aromatic azacyclic compounds useful in dyeing

Polyester toner composition for electrophotographic imaging syst

Polyfunctional azo reactive dyestuffs

Polyfunctional azo reactive dyestuffs containing a morpholinyl-s

Polyfunctional fibre-reactive dyestuffs

Polymeric azo compounds containing at least four cationic groups

Polymeric bis-acetoacetanilide azo colorants

Polymeric dyes with pendent chromophore groups capable of underg

Polymerizable aromatic-azo-aliphatic compounds and polymers made

Polymerizable aromatic-azo-aliphatic compounds capable of genera

Polymerizable dye and ophthalmic lens containing the same

Polymerizable metal-azo and metal-azomethine dyes

Polymerizable yellow dyes and their use in ophthalmic lenses

Polymerization initiator composition