The influences of sodium alginate,crosslinking agent(NMBA),initiator(KPS),neutralization degree of AA and copolymerization temperature on absorbency and biodegradability of the resin were studied.

• 研究了海藻酸钠、引发剂(KPS)和交联剂(NMBA)用量、丙烯酸中和度、聚合反应温度等因素对树脂吸水率的影响以及树脂的生物降解性能。