Ferdi Dipl Chem Dr Saygin

Tetraaminopyrimidines as developers in oxidation hair dyes - esp. used with meta aminophenol couplers for blue shading dyes

Oxidation hair dyes based upon tetraaminopyrimidine developers

Human hair dyeing compsns - contg conventional coupling agents and substd 3-aminopyrazolone-5 as developing agent

Diamino-nitro-benzene compounds

Oxidation hair colorants containing water-soluble polyhalogen 3-aminophenols as couplers

Antimicrobial use of ω-aminocarboxylic acid amides

ANTI-INFLAMMATORY COMPOSITION AND METHOD CONTAINING CYCLIC 2-FURFURAL-ACETALS

Adducts of epoxy compounds and products of reaction of ε-caprolactam with N-alkylalkylenediamine and methods of preparation

Oxidn. hair dye compsn. - contg. a pyridine deriv coupling agent, gives fast red to brown shades and is dermatologically bland

Oxidation dye-based hair dyeing compsns. - contg. aromatic- or heterocyclic-substd. omega-cyanoacetyl deriv. couplers and developers