compound introduction
衣康酸酐 (ITA) 是一种从可再生资源中获得的生物基材料。它是由柠檬酸热解或由发酵碳水化合物形成的衣康酸。衣康酸可以脱水形成酸酐。反应性比顺丁烯二酸酐更强，可以作为一种交替单体，促进聚合物中含极性基团的引入。 应用： ITA 可以与甲基丙烯酸酯端接聚乳酸 (PLA) 共聚，在包装和生物医学应用中有潜在用途。它还可以促进反应性聚酯的生产，作为远螺旋化合物、交联剂和大分子单体的起始材料。 Itaconic anhydride (ITA) is a biobased material that is obtained from renewable resources. It is produced from the pyrolysis of citric acid or by fermenting carbohydrates which forms itanoic acid. Itanoic acid can be dehydrated to form an anhydride. It is relatively more reactive that maleic anhydride and can be used as an alternating monomer that facilitates the introduction of polar functionalities in polymers.
