摘要
根据自由基聚合和接枝共聚合、交联反应的机理,用淀粉接枝共聚丙烯酰胺制得高吸水性树脂,并将其用于玉米等春播作物的耐旱型种衣剂。文中讨论了单体与淀粉配比、交联剂用量、引发剂用量、水解反应和氮气等因素对吸水树脂吸水性能的影响。
Based on the mechanism of free radical polymerization,graft copolymerization andcrosslinking reaction, a superabsorbent resin is prepared from starch and acrylamide. It is fit forspring sowing crop such as the corn etc. The effects of several factors such as the ratio of monomerand starch, crosslinking agent, initiator, hydrolysis reaction and nitrogen on the properties of thesuperabsorbent resin were discussed.
出处
《天津轻工业学院学报》
2003年第3期26-29,共4页
Journal of Tianjin University of Light Industry
