发明名称 |
Introducing steam into polymer dispersions |
摘要 |
A process for introducing steam into polymer dispersions or polymer solutions by introducing steam into the lower part of reaction apparatuses and deodorization apparatuses, in particular deodorization columns, which comprises introducing the steam beneath the liquid surface of the dispersion or the polymer solution.
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申请公布号 |
US6117972(A) |
申请公布日期 |
2000.09.12 |
申请号 |
US19980172673 |
申请日期 |
1998.10.15 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
HUEBINGER, WOLFGANG;SCHULZ, MANFRED |
分类号 |
C08F6/00;(IPC1-7):C08F6/00 |
主分类号 |
C08F6/00 |
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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