The spherulitic growth rate ofisotactic polypropylene in dotriacontane was studied using optical microscopy. Polymer concentration was varied from 100 to 10 wt% iPP in 10 wt% intervals. Crystallization temperature was varied from 372 to 429 K in 1 K intervals. The influence of these variables on polymer spherulitic growth rate and regime transitions was analysed using the Lauritzen-Hoffman and Toda nucleation theories
Посилання на статтю:
Isothermal crystallization of isotactic polypropylene in dotriacontane. III. Effect of dilution and crystallization temperature on growth rate / Yu F. Wang and Douglas R. Lloyd // Polymer. – 1993. – Vol 34. – P. 2324-2329.