保水剂的研发现状与展望

Research and Development Situation and Prospect of Water Retention Agents

采用原料来源分类法,将已知的保水剂进行了系统地分类,对各类保水剂的优缺点进行了比较研究;阐述了保水剂的吸水机理;结合保水剂的应用领域,对保水剂的性能考核指标、合成方法和具体应用进行了总结;最后结合当前保水剂的研究与应用现状,对其发展前景进行了展望。

A systematically classification of known water retention agents was carried out by source of raw material classification method in this paper,and the advantages and disadvantages of all kinds of water retention agent were compared, the mechanism of water absorption was elaborated. Combined with the application of wa- ter retention agent,performance evaluation indexes,common synthetic methods and the concrete application of water retention agent were summarized. Finally, the developments of water retention agent were prospected on comprehensive of its current status of research and application.