并用高压液体色谱法测定了聚合物中残余单体含量。
The contents of residual monomer in the polymers produced are determined by high-pressure liquid chromatography.
结果：无填料粘接剂残余单体量最大，随填料含量增加而减少；
Results: Residaul monomer content in unfilled adhesive was obviously higher than that in other groups and decreased as filler content increased.
研究结果显示，采用紫外分光光度法测试共聚物PDA中残余单体AM，以水为溶剂，测试下限为0.2％；
The result showed the detection limited 0.2% by UV to determined residue AM in PDA.
乙酸丁酯稀释丙烯酸树脂后，用气相色谱法使丙烯酸树脂中的各种残余单体得到较好分离，再采用氢火焰离子化检测器(FID)定量测定。
Acrylic resin is diluted in ethyl acetate and the remnant monomer is well separated from it by gas chromatography and is quantificationally measured by hydrogen flame ionization detector (FID).
方法考查单体的制备与纯化、溶剂残余量、聚合方式、引发剂用量、聚合时间、聚合温度等因素对聚合的影响。
METHODS Various influencing factors in the preparation of PLA were studied, such as the purity of monomer, the polymerization temperature, and the quantity of the initiator.
方法考查单体的制备与纯化、溶剂残余量、聚合方式、引发剂用量、聚合时间、聚合温度等因素对聚合的影响。
METHODS Various influencing factors in the preparation of PLA were studied, such as the purity of monomer, the polymerization temperature, and the quantity of the initiator.
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