| 丙烯酸钾反相悬浮共聚合过程中的相转变 |
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| 引用本文： | 李绍英,张炳烛,付朝霞,段玉丰,马劲松. 丙烯酸钾反相悬浮共聚合过程中的相转变[J]. 河北科技大学学报, 2004, 25(4): 80-82 |
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| 作者姓名： | 李绍英 张炳烛 付朝霞 段玉丰 马劲松 |
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| 作者单位： | 河北科技大学材料科学与工程学院,河北石家庄,050054;河北科技大学科研处,河北石家庄,050018 |
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| 基金项目： | 河北省自然科学基金资助项目(200244) |
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| 摘 要： | 用电导率仪、像衬光学显微镜对共聚体系反相悬浮聚合反应过程进行了研究,试验结果表明:反相悬浮聚合共聚体系反应过程是由油包水到油水连续相互相贯穿,最后到水凝胶和油相共存的状态。
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| 关 键 词： | 反相悬浮聚合 丙烯酸钾 电导率仪 像衬光学显微镜 高吸水树脂 |
| 文章编号： | 1008-1542(2004)04-0080-03 |
| 修稿时间： | 2004-04-04 |
Phases Transferring During Inverse Suspension Copolymerization of Potassium Acrylate |
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| LI Shao-ying,ZHANG Bing-zhu,FU Zhao-xia,DUAN Yu-feng,MA Jin-song. Phases Transferring During Inverse Suspension Copolymerization of Potassium Acrylate[J]. Journal of Hebei University of Science and Technology, 2004, 25(4): 80-82 |
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| Authors: | LI Shao-ying ZHANG Bing-zhu FU Zhao-xia DUAN Yu-feng MA Jin-song |
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| Affiliation: | LI Shao-ying~1,ZHANG Bing-zhu~2,FU Zhao-xia,DUAN Yu-feng~1,MA Jin-song~1 |
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| Abstract: | The inverse suspension copolymerization process of potassium acrylate is studied by electroconductivity analysis and microscope observation. The experiment results show that the system changes from a state of oil phase covering water phase to a state of both phase penetrating each other, and to the final state of gel absorbing water coexisting with oil phase. |
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| Keywords: | inverse suspension polymerization potassium acrylate electroconductivity microscope with backgrond high water-absorbing |
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