提高液体环氧树脂主要性能的方法探讨 关键词：环氧树脂；环氧值 ；相转移催化剂；合成 [gap=1392]Key words：epoxy resin；epoxide number；phase transfer catalyst；synthesis
双语例句
1
In synthesizing process, the optimum quanta of hydrogen peroxide solution and glacial acetic acid which affect epoxidenumber were determined.
对合成过程中影响环氧值的两个重要条件：即双氧水和冰醋酸的用量做了大量实验，确定了最佳条件。
2
The reaction mechanism of epoxidized linseed oil and phenol were investigated by IR. UV, NMR. the experimentally determined epoxidenumber and free phenol.
The gas permeability of EBR which have the same epoxidenumber decline with the amount of carbon black and sulphur, and increase with the amount of plasticizer.