摘要
利用淀粉为原料,与丙烯酸接枝共聚制备了高吸水性树脂,考察了糊化温度、聚合反应时间、丙烯酸单体中和度等因素对接枝产物吸水性能的影响,并比较了吸自来水、蒸馏水及盐水情况。
Applied starch as material, super absorbent resin was prepared by the graft copolymerization with acrylic acid. The effect of gelatinization temperature, polymerization time, and the neutralization degree of acrylic acid monomer on the water absorption of graft product was investigated. The absorption of tap water, distilled water and saline were compared.
出处
《化工技术与开发》
CAS
2008年第12期12-14,共3页
Technology & Development of Chemical Industry
关键词
淀粉
丙烯酸
接枝共聚
吸水性树脂
starch
acrylic acid
graft copolymerization
absorbent resin
