高等学校化学学报 ›› 1985, Vol. 6 ›› Issue (8): 741.

• 高分子化学 • 上一篇    下一篇

哌啶类化合物和有机过氧化物体系引发甲基丙烯酸甲酯聚合的研究

张景义1, 丘坤元2, 冯新德2   

  1. 1. 北京大学第一分校;
    2. 北京大学化学系
  • 收稿日期:1984-01-04 出版日期:1985-08-24 发布日期:1985-08-24

Studies on Methyl Methacrylate Polymerization Initiated with Piperidine Derivatives and Organic Peroxide Systems

Zhang Jingyi1, Qiu Kunyuan2, Feng Xinde2   

  1. 1. The First Branch of Peking University, Beijing;
    2. Department of Chemistry, Peking University, Beijing
  • Received:1984-01-04 Online:1985-08-24 Published:1985-08-24

摘要: 本文研究了四种哌啶类环状脂肪胺哌啶(P)、2,2,6,6-四甲基-4-哌啶醇(TMP)、N-乙基哌啶(NEP)、1,2,2,6,6-五甲基-4-哌啶醇(PMP)分别与有机过氧化物过氧化苯甲酰(BPO)、过氧化月桂酰(LPO)、叔丁基过氧化氢(TBH)、过氧化笨甲酸叔丁酯(TBPB)组成的引发体系对甲基丙烯酸甲酯(MMA)聚合的影响。测定了聚合反应的表观活化能和动力学方程。

Abstract: The polymerization of methyl methacrylate initiated with piperidine derivatives (piperidine, 2,-2, 6, 6-tetramethyl-4-hydroxyl piperidinc, N-cthyl piperidine, 1,2, 2, 6, 6-pentamethyl-4-hydroxyl piperidine) and organic peroxides (benzoyl peroxide, lauroyl peroxide, t-butyl hydroperoxidc, t-butyl peroxybcnzoatc) systems was studi-ed in this paper. The polymerization rate cquation and the activation energy of polymerization were determined respectively.

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