分析了竹芋淀粉的伴生物组成、粒径分布及直链淀粉的含量,研究了竹芋淀粉与甲基丙烯酸甲酯的接校共聚用偏光显微镜、X射线衍射等方法研究了淀粉接枝共聚反应前后的结构与形态,认为淀粉的结晶区和非晶区均为接校共聚反应的场所.
In this paper, the components of canna starch and its graft copolymerization with methy methacrylate were studied using manganic pyrophosphate as an initiator. The results show that the average diameter of the canna starch granules is about 38μm, the amyl
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