引用本文:
尹名东, 富彦珍, 李济根. 从特性粘数和GPC谱图获得数均分子量方法的误差分析[J]. 应用化学,
1992, 9(3): 58-62.
Citation: Yin Mingdong, Fu Yanzen, Li Jigen. ON THE ERROR ANALYSIS OF THE METHOD OF ESTIMATING NUMBER AVERAGE MOLECULAR WEIGHT OF POLYMER[J]. Chinese Journal of Applied Chemistry, 1992, 9(3): 58-62.
Citation: Yin Mingdong, Fu Yanzen, Li Jigen. ON THE ERROR ANALYSIS OF THE METHOD OF ESTIMATING NUMBER AVERAGE MOLECULAR WEIGHT OF POLYMER[J]. Chinese Journal of Applied Chemistry, 1992, 9(3): 58-62.
从特性粘数和GPC谱图获得数均分子量方法的误差分析
English
ON THE ERROR ANALYSIS OF THE METHOD OF ESTIMATING NUMBER AVERAGE MOLECULAR WEIGHT OF POLYMER
Abstract:
An error analysis was made to evaluate the method of estimating number average molecular weight of polymer samples from the intrinsic viscosity and GPC chromatogram[2]. The evaluation was made according to a mcdel chrematogram of normal distribution and the result was in good agreement with that obtained from the real polymer samples.
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Key words:
- GPC
- / intrinsic viscosity
- / number average molecular weight
- / polymer
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