木素接枝改性物及其应用研究进展

Progress in Graft Modification of Lignin and the Application

本文简要介绍了木素接技改性的研究概况,重点阐述了这种兼具天然高分子和合成高分子二者优点的改性木素产品的应用情况,其广泛用于絮凝剂、分散剂、土质稳定剂、驱油剂、表面活性剂和钻井液处理剂等,均取得良好的效果。

Graft modification of lignins was introduced, status of their application was focused on in this paper. The modified products are used extensively as flocculants, dispersant, sandy soil stabilizers, oil displacement agent, surfactant and drilling fluid additives.