Both the feasibility and the processing result of vacuum polymerization finishing process for PA6 fiber were discussed.
分析探讨了采用减压后聚合工艺生产pa6的可行性及实施效果。
Taking soybean oil as raw material, the vehicle of soy ink (polymerized soybean oil) was synthesized by heat polymerization under vacuum technics.
以大豆油为原料，通过真空负压工艺下的热聚合反应合成大豆油墨连接料——大豆聚合油。
The factors affecting the PDLLA molecular weight were found to be the monomer purity, the catalyst concentration, the polymerization temperature, the polymerization time and the vacuum.
研究了影响PDLLA分子量的因素包括丙交酯单体的纯度、催化剂的浓度、反应温度、反应时间及真空度等。
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