| 发明名称 |
LAUNDRY DETERGENT COMPRISING ANIONIC AND CATIONIC SURFACTANTS |
| 摘要 |
Laundry detergent compositions contain a sulphate or sulphonate anionic surfactant and a defined cationic surfactant in a weight ratio of 1:1 to 99:1. The cationic surfactant is a quaternary ammonium salt containing an ethoxylated alkyl chain. The compositions exhibit enhanced removal of oily soil.
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| 申请公布号 |
CA2398285(C) |
申请公布日期 |
2010.04.20 |
| 申请号 |
CA20012398285 |
申请日期 |
2001.01.18 |
| 申请人 |
UNILEVER PLC |
发明人 |
SINGH, AMRAT PAUL |
| 分类号 |
C11D1/65;C11D1/12;C11D1/14;C11D1/22;C11D1/62;C11D1/86;C11D10/04 |
主分类号 |
C11D1/65 |
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