Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
申请人:Lim Mu'lll
公开号:US20060156481A1
公开(公告)日:2006-07-20
Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one N-oxides of six-membered rings with one or two nitrogen atoms keratin dyeing compound. 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.
2-Amino-5-aminomethyl-phenol derivatives and agent for coloring keratin fibers comprising these derivatives
申请人:Wella Aktiengesellschaft
公开号:EP1746088A1
公开(公告)日:2007-01-24
The object of the present patent application are new 2-amino-5-aminomethyl-phenol derivatives of general formula (I) and colorants for oxidative dyeing of keratin fibers, particularly human hair, containing at least one 2-amino-5-aminomethyl-phenol derivative of formula (I) as dye component;
wherein R1 denotes a five-membered or a six-membered heterocyclic ring, substituted or unsubstituted, or a physiologically tolerated, watersoluble salt thereof, and wherein R1 is not an unsubstituted 3-pyridinyl ring.
The present invention relates to
d) a non-oxidative colouring agent for keratin fibres, in particular human hair, comprising at least one dye according to formula (I) or (II),
e) an oxidative colouring agent for keratin fibres, in particular human hair, which comprises at least one oxidizing agent (e.g. hydrogen peroxide), at least one oxidative dyc precursor and at least one dyc according to formula (I) or (II), and
f) a lightening agent for keratin fibres, in particular human hair, which comprises at least one oxidizing agent (e.g. hydrogen peroxide) and at least one dye according to formula (I) or (II), with R4 being a cationic group.
Keratin Dyeing Compounds, Keratin Dyeing Compositions Containing Said Compounds, and Use Thereof
申请人:Dahlgren Richard Marc
公开号:US20090282622A1
公开(公告)日:2009-11-19
Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one 3-substituted pyrazole keratin dyeing compound 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.
Keratin Dyeing Compounds, Keratin Dyeing Compositions Containing Them, And Use Thereof
申请人:Glenn Wayne Robert
公开号:US20080098535A1
公开(公告)日:2008-05-01
Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more tricyclic fused 6-5-6 heteroaromatic keratin dyeing compounds having one heteroatom. 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.