发明授权
- 专利标题: Composition for simultaneous dyeing and brightening of human hair
- 专利标题(中): 用于同时染色和增亮人发的组合物
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申请号: US303225申请日: 1994-09-08
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公开(公告)号: US5525123A公开(公告)日: 1996-06-11
- 发明人: Heribert Lorenz , Daisuke Misu
- 申请人: Heribert Lorenz , Daisuke Misu
- 申请人地址: DEX
- 专利权人: Goldwell AC
- 当前专利权人: Goldwell AC
- 当前专利权人地址: DEX
- 优先权: DEX4331136.9 19930914
- 主分类号: A61K8/00
- IPC分类号: A61K8/00 ; A45D7/04 ; A61K8/20 ; A61K8/22 ; A61K8/23 ; A61K8/33 ; A61K8/36 ; A61K8/40 ; A61Q5/10 ; C09B67/00 ; D06P1/32 ; D06P3/08 ; A61K7/13
摘要:
This invention comprises a hair dyeing composition based on oxidation dyestuff precursors which dyes and brightens the hair containing, besides at least one developing and at least one coupling agent, at least one metal salt and at least one ammonium compound selected from the group ammonium chloride, ammonium sulfate, ammonium carbonate, ammonium bicarbonate, and ammonium carbamate, having a pH-value between 8 and 11, preferably from 9 to 10, after admixture with an oxidizing agent in the ready-to-use preparation.
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