KERATIN-FÄRBEMITTEL ENTHALTEND BIZYKLISCHE KONDENSIERTE 5-5 HETEROAROMATEN

Bicyclic fused 5-5 heteroaromatic keratin dyeing compounds with two or three heteroatoms. This invention further relates to a composition for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more bicyclic fused 5-5 heteroaromatic keratin dyeing compounds wit...

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Bibliographic Details
Main Authors GLENN, ROBERT, GARDLIK, JOHN, MURPHY, BRYAN, LAIDIG, WILLIAM, SHAFFER, JOHN, LIM, MU-LLL, JONES, STEVAN
Format Patent
LanguageGerman
Published 15.12.2008
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Summary:Bicyclic fused 5-5 heteroaromatic keratin dyeing compounds with two or three heteroatoms. This invention further relates to a composition for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more bicyclic fused 5-5 heteroaromatic keratin dyeing compounds with two or three heteroatoms. This invention further relates to a method for oxidative dyeing of keratin fibers, comprising applying such compositions in the presence of an oxidizing agent, for a period sufficient to develop the desired coloration.
Bibliography:Application Number: AT20050722913T