聚吡咯
甲壳素
嫁接
高分子化学
傅里叶变换红外光谱
聚合
聚合物
材料科学
吡咯
溶解
核化学
化学工程
化学
壳聚糖
有机化学
工程类
作者
A. T. Ramaprasad,D. Latha,Vijayalakshmi Rao
标识
DOI:10.1016/j.jpcs.2017.01.017
摘要
Synthesis and characterization of chitin grafted with polypyrrole (PPy) is reported in this paper. Chitin is soaked in pyrrole solution of various concentrations for different time intervals and polymerized using ammonium peroxy disulphate (APS) as an initiator. Grafting percentage of polypyrrole onto chitin is calculated from weight of chitin before and after grafting. Grafting of polymer is further verified by dissolution studies. The grafted polymer samples are characterized by FTIR, UV–Vis absorption spectrum, XRD, DSC, TGA, AFM, SEM and conductivity studies.
科研通智能强力驱动
Strongly Powered by AbleSci AI