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苯乙烯和甲基丙烯酸环氧丙酯共聚物单分散粒子的合成 被引量：1

Preparation of Monodisperse Particles of Styrene/Glycidyl Methacrylate Copolymer
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摘要 The dispersion copolmerization fo styrene and glycidyl methacrylate(GMA) in methanol-ethanol mixutre has been studied. The monodisperse particles prepared have sizes ranged in 1. 4 to 6. 5 μm.The effects of solubility parameter of solvents,reaction temperature and monomer ratio on the copolymer particle formation have been examined .It is found that the greater the solubility parameter difference of the solvent and polymer and the greater the content of GMA,the smaller the size of copolymer particle .When polymerization was carried out at low temperature, small particles were obtained. The dispersion copolmerization fo styrene and glycidyl methacrylate(GMA) in methanol-ethanol mixutre has been studied. The monodisperse particles prepared have sizes ranged in 1. 4 to 6. 5 μm.The effects of solubility parameter of solvents,reaction temperature and monomer ratio on the copolymer particle formation have been examined .It is found that the greater the solubility parameter difference of the solvent and polymer and the greater the content of GMA,the smaller the size of copolymer particle .When polymerization was carried out at low temperature, small particles were obtained.
作者 唐康泰 杨治中 付英毅 刘雪宁 区晖
机构地区 中国科学院广州化学研究所
出处 《应用化学》 CAS CSCD 北大核心 1999年第6期74-76,共3页 Chinese Journal of Applied Chemistry
关键词 单分散粒子 苯乙烯 甲基丙烯酸 环氧丙酯 共聚物 styrene, glycidyl methacrlate,dispersion copolymerization
分类号 O632.13 [理学—高分子化学] O633.13 [理学—高分子化学]
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参考文献5

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  • 5许元泽（译），聚合物的性质.性质的估算及其化学结构的关系，1981年，99,39页

二级参考文献1

  • 1史俊杰，成都科技大学学报，1991年，3卷，41页

同被引文献15

  • 1朱金霞,卜春苗,龚波林.无孔单分散亲水性强阳离子交换固定相的制备及其在蛋白质快速分离中的应用研究[J].色谱,2006,24(2):129-134. 被引量：11
  • 2曹康丽,史铁钧,翟林峰,曹金燕,王华林.乙酸乙酯/乙醇混合溶液中分散聚合制备单分散亚微米级聚丙烯酰胺微球[J].高等学校化学学报,2007,28(1):193-198. 被引量：21
  • 3曹同玉,戴兵,戴俊燕,王艳君,袁才登.单分散、大粒径聚苯乙烯微球的制备[J].高分子学报,1997,7(2):158-165. 被引量：57
  • 4Fuminori Ito, Hiroyuki Honnamia, Hiroyoshi Kawakamid, et al. Preparation and properties of PLGA mierospheres containing hydrophilic drugs by the SPG (shirasu porous glass) membrane emulsification technique [J].Colloids and Surfaces B: Biointerfaces, 2008, 67(1): 20-25.
  • 5BILICI Z, CAMLI S. T. , UNSAL E, et al. Activity behavior of a HPLC column including a-chymotrypsin immobilized monosized-porous particles[J]. Analytiea Chimiea Aeta, 2004,516(1-2): 125-133.
  • 6Cory Berkland, Kyekyoon (Kevin) Kim, Daniel W. Pack. PLG Microsphere Size Controls Drug Release Rate Through Several Competing Factors[J]. Pharmaceutical Research, 2003, 20(7):1055-1062.
  • 7Jin-Woong Kim, Kyung-Do Suh. Monodisperse micron-sized polystyrene particles by seeded polymerization: effect of seed crosslinking on monomer swelling and particle morphology[J]. Polymer, 2000, 41(16): 6181-6188.
  • 8Bolin Gong, Long Li, Jinxia Zhu, et al. Synthesis of monodisperse poly (chlor0methyl -styrene-co- divinylbenzene) beads and their application in separation of biopolymers[J]. Journal of Separation Science, 2005, 28(18): 2546-2550.
  • 9Huanhuan Qu, Fangling Gong, Jing Wang, et al. Strategies for the Design of Hydrophilic Mierospheres with Controlled Size and Microstructure[J]. Ind. Eng. Chem. Res., 2008, 47 (17): 6399-6404.
  • 10W. Yang, J. Hu, Z. Tao, et al. Dispersion copolymerization of styrene and glycidyl methacrylate in polar solvents[J]. Colloid and Polymer Science, 1999, 277(5): 446-451.

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应用化学
1999年 第6期

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