发明名称 |
Granulationsverfahren |
摘要 |
The invention relates to a novel neutralization and granulation method. According to said method, a neutralizing foam which is obtained by mixing an anionic surfactant in its acid form with a solid neutralizing agent and then expanding the mixture is used as a granulation adjuvant. Said neutralizing foam preferably has an average pore size of less than 10 mm, more preferably less than 5 mm and especially less than 2 mm.
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申请公布号 |
DE19855380(A1) |
申请公布日期 |
2000.06.08 |
申请号 |
DE19981055380 |
申请日期 |
1998.12.01 |
申请人 |
HENKEL KGAA |
发明人 |
LARSON, BERND;LIETZMANN, ANDREAS;PAATZ, KATHLEEN;RAEHSE, WILFRIED;SEMRAU, MARKUS;SUNDER, MATTHIAS;WICHE, ADOLF |
分类号 |
C11D1/02;C11D1/04;C11D1/14;C11D1/22;C11D1/29;C11D3/10;C11D11/00;C11D11/04;C11D17/06;(IPC1-7):C11D11/00;C07B63/00;C07C303/42;B01J2/00 |
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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