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Synthesis and Application of Fatty Amide Sizing Agent
Author(s): 
Pages: 36-41
Year: Issue:  z1
Journal: Paper Chemicals

Keyword:  阳离子脂肪酰胺施胶剂硬脂酸二乙烯三胺环氧氯丙烷;
Abstract: 以硬脂酸、二乙烯三胺(DETA)、环氧氯丙烷(EPI)为原料,经2步合成了阳离子脂肪酰胺施胶剂.首先将硬脂酸与二乙烯三胺以2:1.1的摩尔比,在180℃的温度反应6 h,生成双硬脂酰胺;接着用环氧氯丙烷对双硬脂酰胺进行阳离子化,在80℃下反应3 h,最后对反应产物进行乳化,制备成阳离子脂肪酰胺施胶剂.应用实验结果表明:阳离子脂肪酰胺施胶剂适合作为纸页表面施胶,能较好地克服常规AKD表面施胶时出现的...
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