节点文献
新型脲-双醛淀粉黏合剂的制备
Preparation of a New Type Urea-Dialdehyde Starch Glue
【摘要】 研究了由淀粉改性制成双醛淀粉作为含醛物料与尿素进行缩合的反应 ,由此合成出环保无毒的脲 -双醛淀粉树脂黏合剂 ,并初步分析了该缩合反应的机理和影响因素
【Abstract】 The dialdehyde starch was prepared to condense with urea to form a new nontoxic urea-dialdehyde starch glue.The mechanism of reaction of dialdehyde starch with urea was discussed. The effect factors were also generalized and analysed.
【关键词】 改性;
缩合反应;
双醛淀粉;
反应机理;
【Key words】 modification; condensation reaction; dialdehyde starch; reaction mechanism;
【Key words】 modification; condensation reaction; dialdehyde starch; reaction mechanism;
- 【文献出处】 化工进展 ,Chemical Industry and Engineering Progress , 编辑部邮箱 ,2003年12期
- 【分类号】TQ432.2
- 【被引频次】15
- 【下载频次】369