发明名称 |
Alkaline dishwasher detergent |
摘要 |
Alkaline dishwasher detergent composition having a specific critical pH, and, preferably, a relatively high level of available chlorine, buffered with trisodium phosphate, containing a tripolyphosphate or pyrophosphate sequestering builder, and having a relatively high level of surfactant. The detergent composition is substantially free of highly alkaline materials and organic builders and preferably contains 2.0r alkali metal silicate and/or a preferred C17-C19 polyethoxylate surfactant.
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申请公布号 |
US4199468(A) |
申请公布日期 |
1980.04.22 |
申请号 |
US19780902578 |
申请日期 |
1978.05.04 |
申请人 |
PROCTER & GAMBLE CO THE |
发明人 |
BARFORD, BRIAN D;COLLINS, ROYAL D;GILBERT, LAWRENCE A;RIES, CHARLES R;STAAB, ROBERT A |
分类号 |
C11D3/00;C11D3/08;C11D3/395;(IPC1-7):C11D7/56 |
主分类号 |
C11D3/00 |
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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