发明名称 |
Polymerisatzusammensetzung und ein Verfahren zu dessen Herstellung |
摘要 |
The invention relates to water-soluble, preferably powder-form polymerizate compositions which are obtained by continuous polymerisation of at least one unsaturated monomer. At least one parameter that influences the polymerisation is varied according to a recurrent pattern. The invention also relates to the use of the inventive polymerizate compositions and to a method for producing them.
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申请公布号 |
DE19941072(A1) |
申请公布日期 |
2001.03.01 |
申请号 |
DE19991041072 |
申请日期 |
1999.08.30 |
申请人 |
STOCKHAUSEN GMBH & CO. KG |
发明人 |
BREHM, HELMUTH;HARTAN, HANS-GEORG |
分类号 |
B01D21/01;B01J19/22;C02F1/56;C02F11/14;C08F2/00;C08F2/04;C08F2/10;C08F20/00;C08F20/06;C08F20/10;C08F20/56;C08L33/02;C08L33/04;C08L33/26;C08L101/00;C08L101/14;(IPC1-7):C08F2/04 |
主分类号 |
B01D21/01 |
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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