The influence of reaction time, reaction temperature and acetic anhydride volume on the degree of acetylation is discussed.
The influence of reaction time, reaction temperature and acetic anhydride volume on the degree of acetylation is discussed.
介绍了在用乙酸酐处理甲壳胺纤维制备再生甲壳素纤维过程中，反应温度、乙酰酐用量对乙酰化的影响。