发明名称 |
Effervescent cleaning composition comprising surfactant, builder, and dissolved gas |
摘要 |
The present invention provides an aqueous effervescent liquid cleaning composition which upon contact with water provides effervescent action, and which comprises at least 5% wt of a surfactant and a dissolved gas in a sufficient amount to provide the effervescent action, said gas having a higher solubility in an aqueous surfactant-containing composition than in water. It has been found that this composition is easy to produce at affordable cost and gives consumer perceivable benefits.
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申请公布号 |
US7012056(B2) |
申请公布日期 |
2006.03.14 |
申请号 |
US20040823883 |
申请日期 |
2004.04.14 |
申请人 |
UNILEVER HOME & PERSONAL CARE USA |
发明人 |
GUPTA NEERAJ |
分类号 |
C11D7/04;C11D3/00 |
主分类号 |
C11D7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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