不含“三苯”高性能鞋用胶粘剂的研制

RESEARCH OF AROMATIC HYDROCARBON FREE AND HIGH PERFORMANCES ADHESIVES FOR SHOE

针对传统鞋用胶粘剂溶剂中所含“三苯”（苯、甲苯和二甲苯）溶剂的毒性问题，研制开发了不含“三苯”的高性能鞋用接枝氯丁胶粘剂和聚氨酯胶粘剂，并就合成过程中各种因素对胶粘剂性能的影响进行了讨论，解决了长期困扰制鞋行业和胶粘剂生产厂家并造成环境污染的“三苯”毒害问题。

In this paper,aiming directly at the poison of aromatic hydrocarbon solvent (including benzene, toluene and xylene) in the traditional adhesives for shoe, the aromatic hydrocarbon free and high performances adhesives, graft neoprene adhesives and polyurethane adhesives, have been studied and developed. The performances have been characterized by using IR, XPS, GC, 1H NMR, elementary analysis and weighting technique. And various factors, which influence the prformances of adhesives in the synthesis process, such as reaction temperature, conversion rate, graft rate, multifarious additives and so on, have been discussed. Because of the employing of low toxicity mixed solvent, these adhesives are friendly to environment. They have come to been produced in industry, and if they can been used widely, the problem of the aromatic hydrocarbon poison that perplexed the shoemaking industry and the adhesives manufactures chronically will been solved completely and the continuable development in shoemaking industry will come true authentically.