| 分散聚合法制备含环氧基团的磁性高分子微球 |
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| 引用本文： | 温汉华,梁媛媛,黄志坚,谢恬. 分散聚合法制备含环氧基团的磁性高分子微球[J]. 杭州师范大学学报(自然科学版), 2011, 0(2): 141-145,173 |
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| 作者姓名： | 温汉华 梁媛媛 黄志坚 谢恬 |
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| 作者单位： | 杭州师范大学生物医药与健康研究中心;杭州师范大学材料与化学化工学院; |
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| 基金项目： | 杭州师范大学科研启动基金项目(YS05203117) |
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| 摘 要： | 在Fe3O4磁流体的存在下,以苯乙烯(St)、甲基丙烯酸缩水甘油酯(GMA)为聚合单体,使用分散聚合法制备了含有环氧基团的磁性高分子微球P(St-GMA)/Fe3O4,使用红外光谱(IR),X光散射仪(XRD)和扫描电镜(SEM)表征了P(St-GMA)/Fe3O4的结构和颗粒形貌,利用磁学性质测量系统测定了其磁学性质...
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| 关 键 词： | 环氧基团 磁性高分子微球 分散聚合 超顺磁性 |
Preparation of Magnetic Polymer Microspheres with Epoxy Groups by Dispersion Polymerization |
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| WEN Han-hua,,LIAN Yuan-yuan,HUANF Zhi-jian,XIE Tian. Preparation of Magnetic Polymer Microspheres with Epoxy Groups by Dispersion Polymerization[J]. , 2011, 0(2): 141-145,173 |
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| Authors: | WEN Han-hua LIAN Yuan-yuan HUANF Zhi-jian XIE Tian |
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| Affiliation: | WEN Han-hua1,2,LIAN Yuan-yuan1,HUANF Zhi-jian1,XIE Tian1(1.Centre of Biomedicine and Health,Hangzhou Normal University,Hangzhou 310012,China,2.College of Material,Chemistry and Chemical Engineering,Hangzhou 310036,China) |
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| Abstract: | Using styrene(St) and glucidylmethacrylate(GMA) as monomers,the experiment synthesized the magnetic polymer microspheres P(St-GMA)/Fe3O4 with epoxy groups by dispersion polymerization in the presence of a magnetofluid,represented the structure and particle morphology of P(St-GMA)/Fe3O4 by infrared spectroscopy(IR),X-ray diffraction(XRD) and scanning electron microscope(SEM),and measured the magnetic properties with magnetic properties measurement system.The paper analyzed the influence of the content of mon... |
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| Keywords: | epoxy groups magnetic polymer microspheres disperse polymerization superparamagnetic |
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