| NaHSO_3-O_2-MnSO_4体系引发丙烯酰胺水溶液聚合反应的研究 |
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| 引用本文： | 伍宣池,何建强.NaHSO_3-O_2-MnSO_4体系引发丙烯酰胺水溶液聚合反应的研究[J].高分子学报,1986,0(6):402-408. |
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| 作者姓名： | 伍宣池 何建强 |
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| 作者单位： | 广东省测试分析研究所
(伍宣池)，广东省测试分析研究所(何建强) |
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| 摘 要： | 本文研究了NaHSO_3-O_2-MnSO_4体系引发丙烯酰胺(AM)水溶液聚合的动力学,并探讨了其引发机理。用该体系可在室温下迅速引发AM聚合,且所得的聚丙烯酰胺(PAM)分子量可达1000万。为了比较,对NaHSO_3-O_2等几个引发体系也作了一定研究。
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| 收稿时间： | 1984-01-07 |
STUDIES OF AQUEOUS POLYMERIZATION OF ACRYLAMIDE INITIATED BY NaHSO3-O2-MnSO4 SYSTEM |
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| WU Xuan-chi,HE Jian-qiang.STUDIES OF AQUEOUS POLYMERIZATION OF ACRYLAMIDE INITIATED BY NaHSO3-O2-MnSO4 SYSTEM[J].Acta Polymerica Sinica,1986,0(6):402-408. |
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| Authors: | WU Xuan-chi HE Jian-qiang |
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| Institution: | Guangdong Institute of Analysis |
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| Abstract: | NaHSO3-O2-MnSO4, a new initiator system used for the polymerization of acrylamide (AM), has been suggested. The kinetics of the polymerization of AM initiated with this initiator system have been studied and the mechanisms of polymerization have been discussed. The poymerization of AM can be rapidly initiated by this initiator system at room temperature and the average molecular weight of polyacrylamide obtained was about 10 millions. For comparison, NaHSO3-O2 and other initiator systems have been also studied. |
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