A new model for the kinetic analysis of thermal degradation of polymers driven by random scission

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چکیده

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15 صفحه اول

Kinetic equations for thermal degradation of polymers

Kinetic equations are analyzed for thermal degradation of polymers. The governing relations are based on the fragmentation–annihilation concept. Explicit solutions to these equations are derived in two particular cases of interest. For arbitrary values of adjustable parameters, the evolution of the number-average and mass-average molecular weights of polymers is analyzed numerically. Good agree...

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ژورنال

عنوان ژورنال: Polymer Degradation and Stability

سال: 2010

ISSN: 0141-3910

DOI: 10.1016/j.polymdegradstab.2010.02.017