Effect of itaconic acid content on the thermal behavior of polyacrylonitrile
Source abstract
Abstract
The effect of itaconic acid (IA) content on the weight loss, exothermic characteristics and rate of cyclization of polyacrylonitrile (PAN) in air was investigated by thermogravimetric analysis, differential scanning calorimetry and X-ray diffraction measurements. It is found that the evolved heat and weight loss all exhibit a minimum at 4.3?w/% with increase of IA, indicating a low rate of cyclization and lowest weight loss and evolved heat.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Fiber-reinforced polymer composites
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