高吸水性树脂研究进展及发展趋势

Progression and development trend of production technology of super absorbent polymer

高吸水性树脂能够吸收大量外界水分,其吸水量可达到其自身质量的几百倍甚至上千倍,在卫生用品、农林保水和医疗等领域有重要的应用价值。介绍了高吸水性树脂全球近年来主要的科研成果、工艺开发进展、新技术产品规模和主要生产商,并对未来的研发和改进方向进行了展望。

Super absorbent polymer can absorb a large amount of external moisture,its water absorption can reach several hundred times or even thousands of times than its own mass,making it has important application value in the fields of sanitary products,water conservation of agriculture and forestry,medical treatment,etc.The main research achievements,process development progress,new technology product scale and major producers of super absorbent resins in recent years are introduced,and the future research and development as well as improvement directions are also prospected.