According to the investigation of the linearity relations of the number-average molecular weight (Mn) Vs the conversion , and lnMo/M Vs time, the polymerization process was proved the living process.
用转化率与数均分子量及转化率与反应时间的直线关系,证实了过程的活性聚合性质;用亚铁离子Fe2+法对自由基活性种进行了跟踪测定。
参考来源 - 水体系丙烯酰胺逆向原子转移聚合研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The number-average molecular weight and molecular weight distribution of the polymer were not sensitive to temperature.
温度升高, 聚合反应的转化率增加, 但产物的数均分子量及分子量分布无明显变化;
The number-average molecular weight of the polymer decreased, the molecular weight distribution was slightly wide, but the conversion increased as the polymerization temperature increasing.
温度升高,聚合反应的转化率增加,聚合产物数均分子量降低;
The number average molecular weight was determined as 78 650, the weight average molecular weight as 125 446, the molecular weight distribution as 1. 59 by gel permeation chromatography.
采用凝胶渗透色谱仪测试其数均相对分子质量为78 650,重均相对分子质量为125 446,相对分子质量分布为1.59。
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