Baundermann, Friedhelm; Tausendfreund, Ingo; Sasic, Slobodan; Ozaki, Yukihiro; Kleimann, Michael; Westerhuis, Johan A.; Siesler, Heinz W.:

Fourier-transform Raman spectroscopic on-line monitoring of the anionic dispersion block copolymerization of styrene and 1,3-butadiene.

In: Macromolecular Rapid Communications, Jg. 22 (2001) ; Nr. 9, S. 690-693
ISSN: 1022-1336
Zeitschriftenaufsatz / Fach: Chemie
The present communication shortly outlines the potential of non-invasive light-fiber Fourier-transform Raman spectroscopy in combination with a self-modeling curve-resoln. anal. to monitor the anionic dispersion block copolymn. of styrene and 1,3-butadiene. The technique can derive concn. profiles of the two monomers and polybutadiene without prior calibration of the investigated system.