国产醚化剂在制备阳离子淀粉中的应用

Application of Domestic Etherifying Agent in Preparation of Cationic Starch

介绍了将国产醚化剂应用于阳离子淀粉制备的实验;实验表明,醚化剂与氢氧化钠的较为理想的质量比为5∶2,同时发现国产醚化剂应用于制备阳离子淀粉时的效果与进口醚化剂无显著差别。

Domestically produced etherifying agent was used to prepare cationic starch. The results show that the suitable mass ratio of etherifying agent to NaOH was 5 ： 2. It was also found that there were no obviously differences between domestically produced etherifying agent and imported etherifying agent in preparation of cationic starch.