| 高吸液性树脂的合成及性能 |
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| 引用本文： | 程振平,路建美,朱秀林,朱健,张丽芬,赵祥永. 高吸液性树脂的合成及性能[J]. 石油化工, 2000, 29(9) |
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| 作者姓名： | 程振平 路建美 朱秀林 朱健 张丽芬 赵祥永 |
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| 作者单位： | 苏州大学,化学化工学院,江苏,苏州,215006 |
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| 摘 要： | 以α-甲基丙烯酰氧乙基三甲基氯化铵与丙烯酰胺为单体 ,采用反相悬浮聚合的方法制得高吸液性树脂。该树脂吸水率可达 60 0 g/g ,吸甲醇率达 60g/g以上。对影响其吸液性能的多种因素 ,如单体、单体配比、油水相比、引发剂及交联剂和分散剂用量等 ,进行了系统的研究 ,并探讨了其吸醇机理。
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| 关 键 词： | 高吸液性树脂 反相悬浮聚合 丙烯酰胺 α-甲基丙烯酰氧乙基三甲基氯化铵 |
Preparation and Properties of Super Liquid-Absorbent Resin |
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| CHENG Zhen-ping,LU Jian-mei,ZHU Xiu-lin,ZHU Jian,ZHANG Li-fen,ZHAO Xiang-Yong. Preparation and Properties of Super Liquid-Absorbent Resin[J]. Petrochemical Technology, 2000, 29(9) |
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| Authors: | CHENG Zhen-ping LU Jian-mei ZHU Xiu-lin ZHU Jian ZHANG Li-fen ZHAO Xiang-Yong |
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| Abstract: | The liquid-absorbent resin was synthesized by means of inverse suspension polymerization,for which ethanaminium,N,N,N trimethyl 2 〔(2 methyl 1 OXO 2 propenyl)Oxy〕 chloride (DMC) and acrylamide (AM) were selected as monomers.The resin could absorb both water and methanol,being 600 g/g and 60 g/g for water and methanol respectively.The influence of monomer concentration,monomer composition,volume of oil phase and water phase,amount of initiator,dispersing agent as well as crosslinking agent on absorption amount were investigated.The mechanism of absorbing methanol as also discussed. [ |
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| Keywords: | super liquid-absorbent resin inverse-suspension polymerization acrylamide DMC |
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