【摘要】 以低聚物多元醇聚醚,聚酯,双酚A环氧树脂,羟基丙烯酸酯等含羟基化合物及二异氰酸酯合成了无溶剂的胶粘剂,讨论了影响粘接强度以及体系粘度的各种因素。更多还原

【Abstract】 In this research work, a solvent - tree adhesive was synthesized through the polymerization of the oligxner polyol, polyester, polyether, E - 44 epoxy resin, hyctroxyacrylate and a tolylene diisocyanate. Some factors effected on the bond strength and the system viscosity of the adhesive were also discussed.更多还原