摘要
采用油溶性引发剂，以醋酸乙烯酯，丙烯酸甲酯为主原料，通过系统实验，选择最佳配比，制得吸去离子水７８０（ｇ／ｇ） ，吸０ ．９ ％ Ｎａ Ｃｌ 溶液７５（ｇ／ｇ） 的高吸水性树脂．研究了引发剂。
A super water absorbent resin, with vinyl acetate and methyl acrylate as raw materials, was synthesized by means of two steps. Polymerization was initiated by oil soluble initiator. The relationships between the water absorption of resin and the amount of initiator, saponification etc, were studied. The absorption amount of resin is 780 (g/g) and 75 (g/g) in case of deionized water and 0.9 percent NaCl solution, respectively.
出处
《湘潭大学自然科学学报》
CAS
CSCD
1999年第3期42-45,共4页
Natural Science Journal of Xiangtan University
基金
湖南省自然科学基金
关键词
醋酸乙烯酯
丙烯酸甲酯
共聚物
皂化
高吸水性树脂
vinyl acetatemethyl acrylate, copolymer, saponification, super water absorbent resin
