研究了正硅酸乙酯(TEOS)和硅溶胶水解聚合过程中溶胶聚合物分子的生长过程。
Structure evolution of both TEOS and colloidal silica in the sol-gel process was studied.
在己内酰胺水解聚合时加入一定量的可反应型复合胺类改性剂，合成出含有胺类改性剂的尼龙6树脂。
Reactive compound amine modifiers were introduced during the polymerization of caprolactam and the nylon 6 with amine modifiers modified was obtained.
研究泵注聚合物—部分水解聚丙烯酰胺的流变性。
This paper focus on the rheology characteristics of the medium-HAPM which pumped by the polymer injection pump.
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