【摘要】 聚合物的拓扑结构具有多样性,主要包括有线形、环形、星形、梯形、H形、接枝以及超支化等。本文首先梳理了聚合物拓扑结构的分类,例举了各拓扑结构聚合物的简单示意图,介绍了柱状聚合物刷和梳形聚合物之间的异同。随后对于高分子专业名词中的"形"、"型"和"性"三个字的用法以及"枝"和"支"两个字的用法进行了辨析,指出了教科书和文献中一些错用的例子。希望通过这篇文章能够引起更多科研工作者和学生们对正确使用和辨析这些相近的字词的重视,促进中文高分子专业术语的规范化。更多还原

【Abstract】 Polymer topologies include linear, cyclic, star-shaped, ladder-shaped, H-shaped, grafting, and hyperbranched.This article classifies various polymer topologies with illustration of every catalogue.The difference between cylindrical polymer brush and comb-like polymer is also involved.Some Chinese characters are easy to be confused when used in the terms of polymer science.For instance,three Chinese characters,"形","型"and "性"are similarly pronounced and sometimes incorrectly used in terms.Another typical example is"枝"and "支".We intend to distinguish them in this article and correct inappropriate usage in textbooks and literatures.We encourage more teachers,researchers and students to pay attention to the discussion on correcting Chinese terms in polymer science.It will also benefit the development of polymer terminology.更多还原