气-固相反应制备醋酸纤维素  

Studies on Gas-Phase Polymerization of Cellulose Acetate

作　　者：梅洁[1] 陈家楠[1] 欧义芳[1] 

机构地区：[1]中国科学院广州化学研究所纤维素化学开放研究实验室,广州510650

出　　处：《纤维素科学与技术》2001年第1期45-49,共5页Journal of Cellulose Science and Technology

摘　　要：在气相条件下制备了醋酸纤维素 (CA) ,探讨了反应时间、反应温度、催化剂用量等因素对酯化反应的影响。Preparation of cellulose acetate is introduced.The effects of reaction time,temperature and dosage of catalyst on the rate of esterification were discussed.The characterization of the product was investigated by IR.

关 键 词：气相酯化反应 纤维素 醋酸纤维素 制备 气-固相反应 

分 类 号：TQ352.79[化学工程]