Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
申请人:Glenn Wayne Robert
公开号:US20060042026A1
公开(公告)日:2006-03-02
Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one bicyclic 5-6 systems of aza heteroaromatic keratin dyeing compounds wherein the 5-membered rings have one to three nitrogen atoms and an N-hydroxy or N-amino group and derivatives thereof. 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.
氧化染色角蛋白纤维的组合物,包括适用于染色的介质和至少一种含有杂环芳香族角蛋白染料化合物的双环5-6系统,其中5个成员环具有一到三个氮原子和一个N-羟基或N-氨基团及其衍生物。一种氧化染色角蛋白纤维的方法,包括在氧化剂存在下应用这种组合物,持续足够时间以发展所需的着色。