发明名称 |
Process for the production of detersive granules |
摘要 |
Storage-stable homogeneous granules with detersive properties, which are obtained by agglomeration of one or more solids with one or more granulation liquids in a free-fall mixer divided into a mixing zone and a post-mixing zone and comprising a knock-down bar fixed to an end plate from which it crosses the entire mixing zone and optionally extends into the post-mixing zone and are optionally aftertreated, may be produced by in situ neutralization of anionic surfactant acids. The products thus produced show distinct performance advantages, the process also having cost-efficient aspects.
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申请公布号 |
US6174851(B1) |
申请公布日期 |
2001.01.16 |
申请号 |
US19990466594 |
申请日期 |
1999.12.17 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
HARTH HUBERT;PFEIFER FRANZ;NITSCH GISELA;SEIF JOHANN;SENGER HERBERT;MADLE PETRA-STEFANIE |
分类号 |
C11D1/02;C11D11/00;C11D11/04;C11D17/06;(IPC1-7):C11D11/00 |
主分类号 |
C11D1/02 |
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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