发明名称 |
PROCESS FOR THE PRODUCTION OF POLYMERS |
摘要 |
Disclosed is a process for preparing a polymer. The process includes at least one process stream and the process stream has at least one characteristic of interest. The process further includes passing the process stream past a sensor probe connected to a near-IR spectrophotometer and passing light from a light source through the probe and into the spectrometer wherein the light source, spectrometer and sensor probe are connected by a fiber optic cable. The effect of the interaction of the process stream and the light passing through the senor probe is measured and used to define a value for the characteristic of interest. The value for the characteristic of interest is a component of an algorithm and the algorithm is used, in real time, to monitor, control, or monitor and control the process for preparing a polymer. |
申请公布号 |
EP1694747(A1) |
申请公布日期 |
2006.08.30 |
申请号 |
EP20040812838 |
申请日期 |
2004.12.02 |
申请人 |
FINA TECHNOLOGY, INC. |
发明人 |
REIMERS, JAY, LEWIS;NGUYEN, THANH |
分类号 |
C08G85/00;B01J19/00;C08F2/00;G01N21/35 |
主分类号 |
C08G85/00 |
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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