共聚物
高吸水性高分子
丙烯酰胺
过硫酸铵
过硫酸钾
单体
丙烯酸酯
高分子化学
材料科学
丙烯酸甲酯
丙烯酸
聚合物
复合材料
作者
M. Padmanabha Raju,K. Mohana Raju
标识
DOI:10.1080/10236660304879
摘要
Superabsorbent copolymers (SAPs) based on the monomers acrylamide, calcium acrylate, and potassium acrylate were prepared by copolymerization using ammonium persulfate (APS) as initiator and N , N '-methylene-bis-acrylamide (MBA) as cross-linking agent. The copolymers were synthesized by varying monomer, cross-linker, and initiator concentrations. The experimental results show that SAPs have good absorbency both in water and NaCl solutions. The copolymers were characterized by IR spectroscopy. The water retention capacity of the SAPs was carried out at 60 and 100C.
科研通智能强力驱动
Strongly Powered by AbleSci AI