淀粉基塑料的接枝参数的测定及结构分析  

GRAFTING PARAMETERS MEASUREMENT AND STRUCTURE ANALYSIS OF THE STARCH-BASED

作　　者：李爱秀[1] 刘书福[1] 任梅 

机构地区：[1]太原工业大学测试中心

出　　处：《精细化工》1994年第3期48-51,共4页Fine Chemicals

摘　　要：淀粉基塑料是一种以淀粉为主体、丙烯酸甲酯为单体、硝酸铈铱为引发剂的一种人工合成的聚合物。通过接枝效率和ａｄｄ－ｏｎ％以及红外光谱的测定，对接枝参数的测试和结构分析进行了探讨，证实了所合成的化合物是淀粉接枝聚丙烯酸甲酯的共聚物。Abstract Starch-based Plastic is a kind of the poly-mer which is synthesized with mainly starchand methyl acrylate in the presence of cericammonium nitrate as redox initiator.In thispaper,the grafting parameters have been mea-sured and the structure analysis has been car-ricd out by determination of grafting efficiencyand add-on% and IR spectroscopy. It hasproved that the compound synthesized isstarch graft Poly(methyl acrylate)copolymer.

关 键 词：淀粉基 塑料 接枝 参数 测定 

分 类 号：TQ320.2[化学工程—合成树脂塑料工业]