本实验采用环氧树脂、有机仲胺、聚酰胺和封闭异氰酸酯为主要原料，合成了固体分在70%的阳离子型环氧聚合物树脂；
An epoxy resin, an organic secondary amine, a polyamide and a blocked isocyanate are selected as main materials to synthesize polymer resin with solid content of 70%.
实验证明，酚醛胺固化剂与低分子聚酰胺的协同效应在一定范围内对固化物强度有较大提高，但酚醛胺的加量并非越多越好。
Test results showed that when the two curing agents were added into the adhesive system within a proper ratio, the strength of the adhesive woule increase.
根据聚酰胺-胺的合成工艺，以乙二胺和丙烯酸十二酯为原料，采用“发散合成法”合成一类新的树枝状化合物；
A new dendritic compound has been synthesized with ethylenediamine and acrylic dedoca ester by divergent on the basis of the synthetic method of PAMAM.
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