According to interpenetrating polymer network the ory,polyurethane is modified using acylatessuch as MMA,BA,AA.In the non-toluene solvents,high quality and pollution-free shoe adhesive is synthesized.This pap er also discusses the i nfluence of solvents and curing agent on adhesive capability.After batch product ion and trial,SIN type polyurethane non-toluene shoe adhesive demonstrates great initial adhesion,strong bonding strength,and wide adaptability.%采用互穿网络理论，用丙烯酸酯(甲基丙烯酸甲酯MMA、丙烯酸丁酯BA、丙烯酸)对聚氨酯进行改性，在无苯溶剂体系下合成高性能环保型鞋用胶粘剂，并讨论溶剂、固化剂对粘接性能的影响，通过批量生产和使用，表明该鞋用胶粘剂初粘力大、粘接强度高、适用性广、综合性能达到国内先进水平。
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