engleski

Kinetics of Isothermal Thermogravimetrical Degradation of PVC/ABS Blends

The PVC/ABS blends were degraded by means of isothermal thermogravimetry at temperatures of 210-240 oC in nitrogen. Applying the stationary point method apparent activation energy, preexponential factor and compensation parameter were calculated. Increasing the fraction of ABS in the blend up to 50% the kinetics of the process is changed. (Rad nije bio publiciran niti prijavljen kroz bibliografiju ranijeg projekta (2-15-121))

PVC/ABS blends; thermal degradation; thermogravimetic curves; kinetic parameters; stationary point method

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