广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2011年
15期
101-102
,共2页
聚丙烯酸钠%相对分子质量%合成
聚丙烯痠鈉%相對分子質量%閤成
취병희산납%상대분자질량%합성
sodium polyacrylate%relative molecular weight%synthesis
采用溶液聚合方法合成低分子量聚丙烯酸钠,得出制取低分子量聚丙烯酸钠的最佳适宜条件为:单体用量25 g、引发剂用量为单体用量的7%、链转移剂用量7.5 g、聚合温度为80℃。
採用溶液聚閤方法閤成低分子量聚丙烯痠鈉,得齣製取低分子量聚丙烯痠鈉的最佳適宜條件為:單體用量25 g、引髮劑用量為單體用量的7%、鏈轉移劑用量7.5 g、聚閤溫度為80℃。
채용용액취합방법합성저분자량취병희산납,득출제취저분자량취병희산납적최가괄의조건위:단체용량25 g、인발제용량위단체용량적7%、련전이제용량7.5 g、취합온도위80℃。
Polyacrylate sodium was prepared using solution polymerization reaction method,the optimum reaction condition obtained was that the amount of acrylic monomer was 25 g and the amount of initiator was 7%(the amount of monomer),the amount of chain-transfer agent was 7.5 g,and the polymerizing temperature was 80 ℃.