Mid- and near-infrared spectroscopies for quantitative tracking of isocyanate content: Streamlined development of monitoring tools for reactive extrusion synthesis of specialty polyurethanes

Robust in-situ monitoring can expedite the development and tuning of reactive extrusion (REX) processes, especially for the synthesis of polymers requiring insight into the reaction course, such as specialty polyurethanes (PUs). In order to advance the feasibility of such analysis, our research conc...

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Auteurs principaux:	Aleksandra M. Fage, Christian A. Backhaus, Wolfgang Becker, Günter Lorenz, Anita Lorenz, Karsten Rebner, Frank Henning
Format:	Artigo
Langue:	Inglês
Publié:	Elsevier 2025-09-01
Collection:	Polymer Testing
Sujets:	Polyurethane Isocyanate quantification Near-infrared spectroscopy Mid-infrared spectroscopy Partial Least Squares regression model Process monitoring
Accès en ligne:	http://www.sciencedirect.com/science/article/pii/S0142941825002399
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