This change makes the processing difficult . it is found that phbv ( poly ( hydroxybutyrate - co - valerate ) will still thermal degrade at the temperature much more lower than the acute thermal degradation temperature 通過研究發(fā)現(xiàn), phbv (聚羥基丁酸-羥基戊酸酯)在其發(fā)生劇烈快速熱降解的溫度以下仍然有熱降解行為的發(fā)生。
百科解釋
A valerate (compound) is a salt or ester of valeric acid. The valerate ion is C4H9COO? (valeric acid minus one hydrogen ion).