发明名称 |
DETERGENT COMPOSITIONS CONTAINING POLYETHYLENEIMINES FOR ENHANCED PEROXYGEN BLEACH STABILITY |
摘要 |
Detergent compositions, essentially free of chlorine bleach compounds, containing a surfactant, builder, enzyme, peroxygen bleach and from about 0.001% to about 5% by weight polyethyteneimine (PEI) or salts thereof are disclosed. These compositions exhibit controlled and improved bleaching action on stains as well as improved storage stabilit y, fabric safety and whitening/brightening characteristics.
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申请公布号 |
CA2297812(C) |
申请公布日期 |
2006.01.24 |
申请号 |
CA19982297812 |
申请日期 |
1998.07.24 |
申请人 |
UNILEVER PLC |
发明人 |
GUTIERREZ, EDDIE NELSON;WU, SHANG-REN;VERMEER, ROBERT CHARLES;RACHERLA, UDAY |
分类号 |
C11D3/37;C11D3/386;C11D3/39;C11D3/395 |
主分类号 |
C11D3/37 |
代理机构 |
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