Abstract

The fractal characteristics of individual macromolecular tangles of block and random copolymers are investigated. It was found that the dependence of the mass of macromolecules on the radius of inertia of a statistically significant sample is well described by the de Gennes equation with a fractal dimension of 5/3. It was established that the fine structure of the polymer coil also has a fractal nature. The fractal dimension inside the macromolecular coil changes significantly with distance from the center of mass.

中文翻译：

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大分子缠结的分形特征研究

摘要

研究了嵌段共聚物和无规共聚物的各个大分子缠结的分形特征。已经发现，大分子质量对具有统计意义的样本的惯性半径的依赖性已由de Gennes方程很好地描述，其分形维数为5/3。已经确定，聚合物线圈的精细结构也具有分形性质。大分子线圈内部的分形维数随距质心的距离而显着变化。