“二甲胺”造句
以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和
二甲胺为原料, 制备得阳离子有机硅油.
The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine.
双长链烷基甲基叔胺是脂肪醇和
二甲胺催化胺化反应的主要 副产物.
Dialkylmethylamines are the main by - products in t he catalytic of fatty alcohols.
综合研究结果表明,聚环氧氯丙烷—
二甲胺是一种高效多功能的有机絮凝剂.
The experimental results show that polyamine polymers are organic flocculants with high performance and multi - function.