On a Model of a Polycondensation Process with Thermal Degradation
Herbert Gajewski, H.‐D. Sparing · ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik · 1982
Abstract A mathematical model of the melt polycondensation of polyethylene terephthalate respecting degradation reaction is considered. In the framework of this model simple approximate formulas for predicting the temporal evolution of the average degree of polymerization are established.