| 发明名称 |
Bleaching composition containing chromotropic compound |
| 摘要 |
A bleaching composition that contains a bleaching agent and a chromotrophic radical scavenging compound, and a test method for identifying the presence of free radicals is disclosed. Such compositions offer improved stability.
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| 申请公布号 |
US6566320(B1) |
申请公布日期 |
2003.05.20 |
| 申请号 |
US20020110917 |
申请日期 |
2002.04.17 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
CHIARADONNA GIUSEPP;CICOGNA FRENCESCA;INGROSSO GIOVANNI;PINZINO CALOGERO;DEL DUCA VALERIO;SCIALLA STEFANO |
| 分类号 |
C11D3/26;C11D3/39;C11D3/395;C11D3/40;(IPC1-7):C11D1/00 |
主分类号 |
C11D3/26 |
| 代理机构 |
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