[DE] NEUTRALE ND KATIONISCHE NAPHTHALINDERIVATIVE UND DIESE VERBINDUNGEN ENTHALTENDE FÄRBEMITTEL FÜR KERATINFASERN [EN] NEUTRAL AND CATIONIC NAPHTHALENE DERIVATIVES AND DYES CONTAINING SAID COMPOUNDS FOR DYEING KERATIN FIBERS [FR] DERIVES NAPHTALINIQUES NEUTRES ET CATIONIQUES ET MATIERES COLORANTES RENFERMANT CES COMPOSES POUR FIBRES KERATINIQUES
Neutral and cationic naphthalene and colorants for keratin fibers containing these compounds
申请人:Speckbacher Markus
公开号:US20070151046A1
公开(公告)日:2007-07-05
The present invention has for an object novel naphthalene dyes of formula (I) and colorants for keratin fibers, particularly human hair, containing these compounds.