纤维素的溶解及活化过程

Activating or Solublizing Process of Cellulose

纤维素衍生物的制备过程主要包括纤维素纤维的活化和化学反应两个环节,其中活化过程是十分关键的一步,活化过程的优劣直接决定着纤维素纤维衍生化反应的均匀性、效率以及所得纤维素衍生产物的理化性能。文章对纤维素衍生化反应中的活化过程的进展进行了详细的说明,并从技术、经济和环保的角度对今后纤维素活化方法的进一步发展进行了分析和估计。

The production of cellulose derivative mainly include the activation of cellulose and chemistry reaction. And the former is a key process which directly influences whether the reaction is well distributed and efficient, even the property of cellulose. The paper well describes the process of activating process in the reaction of cellulose, what抯 more, it analyzes and reckons the further development from technique, economy and environmental protection.