炭黑表面的接枝聚合改性方法

Grafting Motheds for the Surface Modification of Carbon Black

通过接枝高聚物对炭黑表面改性，可显著提高炭黑与基质的相容性。本文介绍了带有可反应端基的聚合物和可分解出自由基官能团的聚合物与炭黑间的接枝反应。这种接枝方法可控制接枝链分子量及其分布。

Grafting polymer onto surface can markedly improve the compatibility of carbon black with substrates.It is reviewed here that the graft reactions between carbon black and poly-mers taking reactive end-groups or taking some groups that can decompose and produce free radicals.This grafting mothed is distinguished because controlling molecular weight and distribution of the grafted polymer become Possible.