发明名称 |
Production of detergent granulates |
摘要 |
A granular detergent product is made by contacting a liquid binder and a solid neutralizing agent. The binder has an acidic component comprising an anionic surfactant acidic precursor and an inorganic acid. The inorganic acid is at least 2.5% by weight of the acidic component. The neutralizing agent and at least some of the binder are granulated in a low-shear granulator.
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申请公布号 |
US6133223(A) |
申请公布日期 |
2000.10.17 |
申请号 |
US19980097336 |
申请日期 |
1998.06.15 |
申请人 |
LEVER BROTHERS COMPANY, DIVISION OF CONOPCO, INC. |
发明人 |
SAMPAIO, BERNARDETE BARRETO;VALLI, LAZARO |
分类号 |
C11D3/02;C11D11/00;C11D11/04;(IPC1-7):C11D11/00;C11D3/10 |
主分类号 |
C11D3/02 |
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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