【摘要】 介绍了聚乙烯醇（ＰＶＡ）系高吸水树脂的国内外研究开发情况。对ＰＶＡ 系高吸水树脂与其它类型高吸水树脂相比的性能特点进行了详细描述。结合市场潜力与生产成本的分析，对ＰＶＡ 系高吸水树脂的应用前景作了展望。更多还原

【Abstract】 In this paper, research and development of PVA super water absorbent resin are introduced. The characteristic properties of PVA super water absorbent resin compared with other absorbent resin are detailed. With analysis of market potentialities and product cost, prospect of PVA super water abosorbent resin is made.更多还原