在氮气保护的环境下,以芭蕉芋淀粉为原料,引发剂为过硫酸铵,交联剂是N,N-亚甲基双丙烯酰胺,采用水溶液聚合法制备芭蕉芋淀粉接枝丙烯酸高吸水性树脂。研究单体用量、引发剂和交联剂用量以及单体中和度等因素对吸水性能的影响。 Under the environment of nitrogen protection, using plantain starch as raw material, initiator as ammonium persulfate and cross-linking agent as N, N-methylene bisacrylamide, the aqueous solution polymerization was used to prepare plantain starch starch grafted acrylic acid superabsorbent Resin. The effects of factors such as the amount of monomers, the amount of initiator and crosslinking agent and the degree of monomer neutralization on the water absorption were investigated.