| 含吡咯烷酮基丙烯酸酯类单体的合成及聚合 |
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| 引用本文： | 李旺金,黄兰,李福绵.含吡咯烷酮基丙烯酸酯类单体的合成及聚合[J].高分子学报,1993,0(1):109-114. |
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| 作者姓名： | 李旺金 黄兰 李福绵 |
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| 作者单位： | 北京大学化学系 10087l |
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| 摘 要： | 2-N-Pyrrolidonoethyl acrylate(PyEA) and 2-N-pyrrolidonoethyl methacrylate (PyEMA) were synthesized by reaction of N-2-hydroxyechyl pyrrolidone with corresponding acryloyl chlorides in the presence of triethylamine. The polymerization of PyEA, PyEMA were carried out at 40℃, using N,N-dimethylaminoethyl methacrylate(DMAEMA)-potassium persulfate (KPS) system as an initiator. Kinetic study showed that the rate equation of polymerization (Rp) could be expressed:Rp = KpDMAEMA]0.5KPS]0.5PyEA] orRp= KpDMAEMA]0.5KPS]0.5PyEMA] The overall activation energy for the polymerization was estimated to be 44.9 KJ/MOL,52.7 KJ/mol for PyEA or Py EMA respectively.
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| 关 键 词： | 吡咯烷酮基 丙烯酸酯 聚合 |
| 收稿时间： | 1992-01-09 |
SYNTHESES AND POLYMERIZATION OF ACRYLATES HAVING LACTAM MOIETY |
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| LI Wang-jin,HUANG Lan,LI Fu-mian.SYNTHESES AND POLYMERIZATION OF ACRYLATES HAVING LACTAM MOIETY[J].Acta Polymerica Sinica,1993,0(1):109-114. |
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| Authors: | LI Wang-jin HUANG Lan LI Fu-mian |
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| Institution: | Department of Chemistry; Peking University; Beijing; Post code: 100871 |
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