发明公开
- 专利标题： VERFAHREN UND VORRICHTUNG ZUR KONTINUIERLICHEN HERSTELLUNG VON POLYMERISATEN
- 专利标题（英）： Method and device for continuous production of polymers
- 专利标题（中）： 方法和设备用于聚合物的连续生产
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申请号： EP99915632.6申请日： 1999-03-17
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公开(公告)号： EP1086143A1公开(公告)日： 2001-03-28
- 发明人: PYSALL, Detlev , WACHSEN, Olaf , BAYER, Thomas , WULF, Stefan
- 申请人： Axiva GmbH
- 申请人地址： 65926 Frankfurt DE
- 专利权人： Axiva GmbH
- 当前专利权人： Axiva GmbH
- 当前专利权人地址： 65926 Frankfurt DE
- 优先权： DE19816886 19980417
- 国际公布： WO9954362 19991028
- 主分类号： C08F2/00
- IPC分类号： C08F2/00 ; B01J19/24 ; C08F2/06 ; B01J19/00 ; C08F20/12
摘要：
Two reaction partners (educts) are stored in separate receptacles (2, 3, 4, 5) and are pumped at an overpressure to a micromixer (18) via warmed heat exchangers (11) using regulating and dosing devices (6, 7) such as dosing pumps. The educts are respectively separated and heated inside the heat exchangers (11, 12) in such a way that the required reaction temperature is immediatedly attained in the micromixer (18) during the mixing process. Polymerization occurs downstream in a tubular reactor (20) that is made of series-mounted tubes (21, 22, 23).
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