| 发明名称 | Cleaning composition with improved stain removal | ||
| 摘要 | The invention relates to a cleaning composition with improved stain removal. The alkaline composition contains a hydrolysable dispersing polymer which is selected from carboxylated fructans and one or more biodegradable aminocarboxylate chelating agents. | ||
| 申请公布号 | US8883711(B2) | 申请公布日期 | 2014.11.11 |
| 申请号 | US201113696620 | 申请日期 | 2011.05.19 |
| 申请人 | Italmatch Chemicals SpA | 发明人 | Leonard Isabelle;Kochowski Valerie;Bonnechere-Delstanche Genevieve;Henry Olivier |
| 分类号 | C11D3/22;C11D3/33;B08B3/04 | 主分类号 | C11D3/22 |
| 代理机构 | Husch Blackwell LLP | 代理人 | Digirolamo Samuel;Husch Blackwell LLP |
| 主权项 | 1. A cleaning composition, wherein the composition is an alkaline composition, having a pH higher than 9, and comprises: (I) 0.15 to 2% in active ingredient of a hydrolysable dispersing polymer, and (II) 2 to 30% in active ingredient of one or more biodegradable aminocarboxylate chelating agents, wherein said hydrolysable dispersing polymer is selected from the group consisting of carboxylated fructan components. | ||
| 地址 | Genoa IT | ||