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脲-淀粉胶粘剂的研制
引用本文:吴俊方.脲-淀粉胶粘剂的研制[J].包装与食品机械,2003,21(4):20-21,39.
作者姓名:吴俊方
作者单位:盐城工学院,化学工程系,江苏,盐城,224003
摘    要:用尿素和淀粉为原料,以淀粉的水解产物与尿素进行缩合反应,合成出一种新型的胶粘剂。和普通淀粉胶粘剂相比,其初粘时间短、贮存时间长、粘接强度高,可作为纸质包装工业的胶粘剂。

关 键 词:淀粉  尿素  D-葡萄糖  缩合反应
文章编号:1005-1295(2003)04-0020-02

Preparation and Study of a New Kind of Adhesive from Starch and Urea
WU Jun-Fang.Preparation and Study of a New Kind of Adhesive from Starch and Urea[J].Packaging and Food Machinery,2003,21(4):20-21,39.
Authors:WU Jun-Fang
Abstract:A new kind of adhesive has been synthesized from starch and urea t hrough condensation reaction.The process was simple with less environmental pol lution and less corrosion.Compared with the general adhesive,the properties suc h as temperature resistance and adhesive force were greatly improved and the cos t of production was reduced.The results showed that the new product is an excel lent adhesive with bright prospect and can be used on paper-packaging industry .
Keywords:starch  urea  d-glucose  condensation reaction  
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