| 发明名称 |
Method for hand washing dishes having long lasting suds |
| 摘要 |
The need for a method for hand washing dishes by direct application of an easily pourable liquid detergent composition, that delivers great grease cleaning with an excellent sudsing profile, is met by a liquid hand dishwashing detergent composition comprising small amounts of a branched alkoxylated nonionic surfactant. |
| 申请公布号 |
US8968482(B2) |
申请公布日期 |
2015.03.03 |
| 申请号 |
US201113210411 |
申请日期 |
2011.08.16 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
Braeckman Karl Ghislain;El Idrissi Ikram;Randhawa Ashmita;Si Gang |
| 分类号 |
B08B3/04;C11D1/29;C11D1/72;C11D1/83;C11D11/00 |
主分类号 |
B08B3/04 |
| 代理机构 |
|
代理人 |
Ahn-Roll Amy I |
| 主权项 |
1. A method for hand washing dishes, using a liquid detergent composition comprising: from 0.1 to 1.9% by weight of the composition of an ethoxylated 100% branched nonionic surfactant having the formula: wherein, R1 is a C5 to C16 linear or branched alkyl chain;
R2 is a C1 to C8 linear or branched alkyl chain;R3 is H;b is a number from about 7 to about 9; and from about 5% to about 30%, by weight of the composition, of an ethoxylated anionic surfactant derived from a fatty alcohol, having an average degree of ethoxylation of from about 1 to about 2, wherein at least 90% by weight of the fatty alcohol is linear, wherein the method comprises the step of contacting the liquid detergent composition in its neat form, with the dishes. |
| 地址 |
Cincinnati OH US |
