Raman spectroscopy is used to determine the concentrations of monomers and polymers in
the second stage of a two‐stage emulsion polymerization process. The indirect hard …

Fourier transform (FT)-Raman combined with partial least squares regression (PLS-R)
calibration models allows the accurate monitoring of solids content, copolymer composition …

In this work, Raman and Near InfraRed (NIR) spectroscopies are evaluated for the
monitoring of different semicontinuous emulsion homo‐and co‐polymerization reactions …

The present work describes a methodology for estimation of monomer concentration during
homopolymerization reactions by Raman spectroscopy. The estimation is done using linear …

This work compares different calibration models for the estimation of monomer
concentrations by Raman spectroscopy during semicontinuous emulsion copolymerization …

Abstract Fourier Transform Raman spectroscopy was used as an on‐line sensor in order to
monitor high solids content (50 wt%) n‐BA/MMA emulsion copolymerization reactions. Due …

In this work near-infrared spectroscopy is used to monitor semicontinuous styrene/butyl
acrylate emulsion copolymerization reactions. A set of nine reactions with slightly different …

Low resolution Raman spectroscopy (LRRS) offers a convenient way to monitor many
different polymerization processes and reactor environments. LRRS can be used as an …

Near-infrared (NIR) spectroscopy in the wavelength range 700-1100 nm is used with an in-
line fiber-optic diffuse reflectance probe to monitor the emulsion polymerization of styrene. A …

This work describes the estimation of polymer particle size from NIR spectra collected in situ
and online in an automated reactor. A good linearity between spectra and average polymer …