发明授权
US07985266B2 Keratin dyeing compositions comprising a radical scavenger and a chelant and use thereof
有权
包含自由基清除剂和螯合剂的角蛋白染色组合物及其用途
- 专利标题： Keratin dyeing compositions comprising a radical scavenger and a chelant and use thereof
- 专利标题（中）： 包含自由基清除剂和螯合剂的角蛋白染色组合物及其用途
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申请号： US12763286申请日： 2010-04-20
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公开(公告)号： US07985266B2公开(公告)日： 2011-07-26
- 发明人: Guiru Zhang , Bryan Patrick Murphy , Jennifer Mary Marsh , Richard Marc Dahlgren
- 申请人： Guiru Zhang , Bryan Patrick Murphy , Jennifer Mary Marsh , Richard Marc Dahlgren
- 申请人地址： US OH Cincinnati
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 当前专利权人地址： US OH Cincinnati
- 代理商 Laura R. Grunzinger
- 主分类号： A61Q5/10
- IPC分类号： A61Q5/10 ; C07D231/00
摘要：
The invention relates to colorant compositions for the oxidative dyeing of keratin fibers comprising an inhibiting system of radical scavengers and chelants in the dyeing composition. The invention also relates to methods for reducing color formation outside of the keratin fiber during oxidative dyeing comprising using such colorant compositions.
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