发明名称 |
ANTIFOAM INGREDIENT FOR DETERGENT COMPOSITIONS |
摘要 |
C.3083 US A particulate antifoam ingredient suitable for incorporation in a detergent powder product comprises an oily antifoam active substance effective at low wash temperatures, for example, silicone oil/hydrophobic silica or alkyl phosphate/petroleum jelly, on a carrier of swollen hydrated hydrophilic starch. The antifoam ingredient combines improved storage stability and improved flow properties with rapid release of the antifoam active substance at all wash temperatures. * * * * |
申请公布号 |
CA1279547(C) |
申请公布日期 |
1991.01.29 |
申请号 |
CA19860516894 |
申请日期 |
1986.08.27 |
申请人 |
UNILEVER PLC |
发明人 |
ILEY, WILLIAM J.;YORKE, JOHN W.H. |
分类号 |
C11D3/26;B01D19/04;C11D1/34;C11D3/00;C11D3/22;C11D3/36;C11D3/37;C11D3/382;C11D3/60 |
主分类号 |
C11D3/26 |
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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