【摘要】 本文对聚(异氰脲酸酯一噁唑烷酮)进行了增韧改性研究.端羟丁睛、端羧丁腈液体橡胶和端羟聚醚N220作为增韧剂均取得较好的增韧效果.本文还对其增韧规律以及增韧的主要耗能过程进行了探讨.更多还原

【Abstract】 The studies were made on the modification of toughness of poly (isocyanuric ester-oxazoli-done). w-Hydroxy butyronitrile. w-carboxyl butyronitrile and w-hydroxy polyester N220 were used as toughening agent and showed good toughening effect. The Law and the main energy-consumption course of toughening of poly (isocyanuric ester-oxazolidone) were also investigated.更多还原