纤维素的选择性氧化及发展趋势  

Research on the selective oxidation and development trend of cellulose

作　　者：耿存珍[1] 夏延致[1] 全凤玉[1] 

机构地区：[1]青岛大学纤维新材料与现代纺织国家重点实验室培育基地,山东青岛266071

出　　处：《功能材料》2012年第15期1976-1980,共5页Journal of Functional Materials

基　　金：国家高技术研究发展计划(863计划)重点资助项目(2010AA093701)

摘　　要：纤维素是自然界取之不尽用之不竭的可再生资源,改变纤维素的结构,便赋予其许多新的功能。选择性氧化纤维素成为纤维素科学与纤维素基新材料研究领域中的热点。综述了纤维素的各种选择性氧化体系,重点介绍了TEMPO/NaClO/NaBr选择性氧化体系的反应条件、反应机理及最新的研究进展,并分析了氧化纤维素应用及发展前景。Cellulose was the inexhaustible and renewable resource in nature. If its structure is changed, it will be many new functions. Selective oxidation cellulose has become the hot spot in the field of cellulose science and new materials based cellulose. This paper reviewed all kinds of the selective oxidation systems of cellulose. Especially it focused on the TEMPO/NaC10/NaBr selective oxidation system of the reaction conditions, reaction mechanism and the latest research progress. At the end of the paper, the application of oxidized cellulose and development prospect was analyzed.

关 键 词：氧化纤维素 选择性氧化 TEMPO/NaClO/NaBr氧化体系 

分 类 号：TQ352.1[化学工程]