高粘结强度淀粉粘合剂的研究

探讨了淀粉粘合剂的氧化反应机理、生产工艺条件及配方设计原则。该粘合剂采用快速冷却生产新工艺,室温条件下反应仅需一小时。产品粘结强度大,可以代替聚乙烯醇粘合高档彩盒;贮存两个月不凝聚、不霉变。

Research on High Strength Starch Sticking Agent

The oxidizing mechanism, technological conditions of production and principles of formulation design for starch sticking agent have been probed in the article. In producing the title product, a quick cooling technology has been adopted. One hour is enough for reactions at normal atmospheric temperature. Products so be got could be substitute for polyvinyl alcohol in sticking high grade color boxes. No coacervation and mouldiness be found after two months storage.