火炸药学报2012，Vol.35Issue(3)：88-90,3.
硝化细菌纤维素的制备及表征
Preparation and Characterization of Nitrated Bacterial Cellulose
杨强 1彭碧辉 1梁岗 2罗庆平 1裴重华1
作者信息
- 1. 西南科技大学,四川省非金属复合与功能材料重点实验室一省部共建国家重点实验室培育基地,四川绵阳621010
- 2. 泸州北方化学工业有限公司,四川泸州646003
- 折叠
摘要
Abstract
Nitrated bacterial cellulose (NBC) was synthesized from bacterial cellulose(BC) by nitric-sulfuric acid method. The results showed that the network structure of BC were not obviously degraded by this method and the stability of nitrated bacterial cellulose reached the standard for A degree of nitrocellulose. The thermal decomposition activation energy calculated by differential scanning calorimetry results is 212. 53 kJ/mol,and the thermal stability of nitrated bacterial cellulose is better than nitrocellulose.关键词
应用化学/细菌纤维素/硝化细菌纤维素/安定性/活化能Key words
applied chemistry/bacterial cellulose/nitrated bacterial cellulose/stability/activation energy分类
军事科技引用本文复制引用
杨强,彭碧辉,梁岗,罗庆平,裴重华..硝化细菌纤维素的制备及表征[J].火炸药学报,2012,35(3):88-90,3.
