基本信息:
- 专利标题： New 3-pyridine azo dye and hair dye agent containing 3-pyridine azo dye
- 申请号：JP2003403936 申请日：2003-12-03
- 公开(公告)号：JP2004107354A 公开(公告)日：2004-04-08
- 发明人： LOEWE ISOLDE , CLAUSEN THOMAS DR , BALZER WOLFGANG R
- 申请人： Wella Ag , ウエラ アクチェンゲゼルシャフトWella Aktiengesellschaft
- 专利权人： Wella Ag,ウエラ アクチェンゲゼルシャフトWella Aktiengesellschaft
- 当前专利权人： Wella Ag,ウエラ アクチェンゲゼルシャフトＷｅｌｌａ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ
- 优先权： DE4241173 1992-12-07
- 主分类号： A61K8/00
- IPC分类号： A61K8/00 ; A61K8/34 ; A61K8/40 ; A61K8/41 ; A61K8/46 ; A61K8/49 ; A61K8/73 ; A61Q5/06 ; A61Q5/10 ; C07D213/76 ; C09B29/00 ; C09B29/036 ; C09B29/08 ; C09B29/09 ; C09B29/42 ; C09B67/00 ; C09B67/22 ; D06P3/04 ; A61K7/13
摘要：
PROBLEM TO BE SOLVED: To obtain an agent having excellent acid-stability and dying the hair into several colors.
SOLUTION: The hair dye agent contains at least one of 3-pyridine azo dye of formula (II). The agent is 2,6-diamino-3-(3'-azopyridyl)-pyridine, or the like. The agent has good acid-stability and abundantly realize a natural and modern dye color tone over a wide area.
COPYRIGHT: (C)2004,JPO
SOLUTION: The hair dye agent contains at least one of 3-pyridine azo dye of formula (II). The agent is 2,6-diamino-3-(3'-azopyridyl)-pyridine, or the like. The agent has good acid-stability and abundantly realize a natural and modern dye color tone over a wide area.
COPYRIGHT: (C)2004,JPO
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61K | 医用、牙科用或梳妆用的配制品 |
| ------A61K8/00 | 化妆品或类似的梳妆用配制品 |