Online Monitoring of Polymerizations: Current Status

Polymerizations are challenging to monitor online. Next to spectrometric information, which indicates the composition, progress, and identity of polymers, other characterization methods also need to be employed for paramount monitoring. Information on molecular weight distributions and end group pat...

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Vydáno v:European journal of organic chemistry Ročník 2017; číslo 44; s. 6474 - 6482
Hlavní autoři: Haven, Joris J., Junkers, Tanja
Médium: Journal Article
Jazyk:angličtina
Vydáno: Weinheim Wiley Subscription Services, Inc 01.12.2017
Témata:
Automation
Continuous flow
Copolymerization
Flow reactors
Monitoring
Polymerization
Spectrometry
ISSN:1434-193X, 1099-0690
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Shrnutí:Polymerizations are challenging to monitor online. Next to spectrometric information, which indicates the composition, progress, and identity of polymers, other characterization methods also need to be employed for paramount monitoring. Information on molecular weight distributions and end group patterns are often indispensable for accurate process (and product) control. An overview of existing characterization methods, which can be used for online monitoring, and eventually for automating, multistep polymerizations, is given. Online monitoring techniques for polymerization processes in batch and flow reactors are reviewed.
Bibliografie:ObjectType-Article-1
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content type line 14
ISSN:1434-193X
1099-0690
DOI:10.1002/ejoc.201700851