淀粉改性酚醛胶粘剂的研究

Study on phenolic adhesive modified with starch

介绍了以淀粉部分代替甲醛与苯酚反应制备淀粉改性酚醛胶粘剂的工艺，并对该胶粘剂的性能进行了测试。讨论了各种因素对改性胶粘剂性能的影响。用淀粉改性酚醛胶粘剂代替酚醛胶粘剂，可以降低成本和毒性，改善生产和施工环境，减少环境污染。

Partially replacing formaldehyde by starch, phenolic adhesives modified with starch were synthesized and their performance were also tested.The factors affecting the performance of phenolic starch adhesive were discussed and the results show thes modification can reduce the cost and poisonoussness of product, whereby the producing and constructing conditions can be im - proved.