| 发明名称 |
LAUNDRY TREATMENT COMPOSITION COMPRISING A SHADING DYE AND CHELANT |
| 摘要 |
A liquid laundry treatment composition comprising;
a. a shading dye comprising a dye polymer comprising a chromophore covalently bound to one or more of at least three consecutive repeat units;b. a chelating agent. |
| 申请公布号 |
US2015111808(A1) |
申请公布日期 |
2015.04.23 |
| 申请号 |
US201414509243 |
申请日期 |
2014.10.08 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
MIRACLE Gregory Scot |
| 分类号 |
C11D3/42 |
主分类号 |
C11D3/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A liquid laundry treatment composition comprising;
a. a shading dye comprising a dye polymer comprising a chromophore covalently bound to one or more of at least three consecutive repeat units; b. a chelating agent. |
| 地址 |
Cincinnati OH US |
