| PA阳离子聚合物的合成及抑制性研究 |
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| 引用本文： | 马喜平,邵定波.PA阳离子聚合物的合成及抑制性研究[J].钻采工艺,1999,22(1):47-48. |
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| 作者姓名： | 马喜平 邵定波 |
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| 作者单位： | 西南石油学院化工系(马喜平)，大港油田集团油气开发公司工艺所(邵定波) |
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| 摘 要： | 以环氧氯丙烷和二甲胺为原料，分别通过缩合聚合和在氧化还原引发体系（过硫酸钾－亚硫酸钠引发剂）引发下的自由基聚合合成了季铵盐阳离子聚合物ＰＡ１和ＰＡ２．通过防止泥页岩水化膨胀的粘土稳定性能研究，讨论了它们的分子结构对抑制性的影响．结果表明：阳离子聚合物ＰＡ１和ＰＡ２有好的稳定粘土的性能，抑制性与聚合物分子结构有关．
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| 关 键 词： | 环氧氯丙烷 二甲胺 合成 粘土 分子结构 应用 |
SYNTHESIS AND ANTI-SWELL ABILLTY OF PA CATIONIC POLYMERS |
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| Ma Xiping,Shao Dingbo:.SYNTHESIS AND ANTI-SWELL ABILLTY OF PA CATIONIC POLYMERS[J].Drilling & Production Technology,1999,22(1):47-48. |
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| Authors: | Ma Xiping Shao Dingbo: |
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| Abstract: | Two kinds of quaternary ammonium salt cationic polymers PA 1 and PA 2 have been synthesized with a reacting materials of epichlorohydrin and dimethylamine by condensation polymerization and by radical polymerization as initiator with potassium persulfate.The effect of molecular structure of polymer to anti-swell ability are studied by analysing clay stabilization capabilities investigated.The results indicate that clay stabilization capability of the polymers are excellent and the molecular structure of a polymer affects anti-swell capability. |
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| Keywords: | epichlorohydrin dimethylamine synthesis clay molecular structure application |
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