发明名称 |
ANTI-FOAM SYSTEM FOR AUTOMATIC DISHWASHING COMPOSITIONS |
摘要 |
An automatic dishwashing detergent composition is described which comprises 0.01 to 1.0 % of a fatty acid having from 12 to 22, preferably from 16 to 18, carbon atoms in the acyl radical and are preferably unsaturated; 0.1 to 2 % of a carrier containing a ketone which has at least 25 carbon atoms; 0.5 to 40 % of a surfactant; 0.1 to 10 weight % of a proteolytic enzyme; 1 to 30 weight % of a bleaching agent selected from the group of a peroxygen or hypohalite agent; and 1 to 75 % of a builder providing a composition having a pH of less than about 11. Specifically, the detergent composition must have a weight ratio of long-chain ketone/carrier to fatty acid of 5:1 to 1:1, preferably from 4:1 to 2:1. A method of using the composition is also described.
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申请公布号 |
WO9713833(A1) |
申请公布日期 |
1997.04.17 |
申请号 |
WO1996EP03661 |
申请日期 |
1996.08.20 |
申请人 |
UNILEVER N.V.;UNILEVER PLC |
发明人 |
ANGEVAARE, PETRUS, ADRIANUS, J., M.;TARTAKOVSKY, ALLA |
分类号 |
C11D1/04;C11D1/14;C11D1/22;C11D1/28;C11D1/29;C11D1/37;C11D1/66;C11D1/72;C11D1/83;C11D3/00;C11D3/20;C11D3/386;C11D3/39;C11D3/395;C11D10/04;(IPC1-7):C11D3/20 |
主分类号 |
C11D1/04 |
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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