功能化PDMS/PMMA核壳乳胶粒子的制备与表征 |
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引用本文: | 王权,刘喜军,伊海楠. 功能化PDMS/PMMA核壳乳胶粒子的制备与表征[J]. 齐齐哈尔轻工业学院学报, 2012, 0(2): 45-49 |
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作者姓名: | 王权 刘喜军 伊海楠 |
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作者单位: | [1]齐齐哈尔大学材料科学与工程学院。黑龙江齐齐哈尔161006 [2]黑龙江省普通高等学校聚合物改性与大分子分离重点实验室,黑龙江齐齐哈尔161006 |
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摘 要: | 采用预乳化-半连续种子乳液聚合工艺合成了聚硅氧烷,聚甲基丙烯酸甲酯(PDMS/PMMA)核壳乳胶粒子,通过引入功能单体ITA、MAH或GMA实现核壳乳胶粒子的功能化。采用激光粒度分析仪、傅立叶变换红外光谱仪(FTIR)和透射电子显微镜(TEM)等手段对核壳乳胶粒子进行了表征。
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关 键 词: | 核壳乳胶粒子 聚硅氧烷 甲基丙烯酸甲酯 衣康酸 甲基丙烯酸缩水甘油酯 马来酸酐 |
Preparation and characterization of functional PDMS / PMMA core-shell latex particles |
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Affiliation: | WANG Quan, LIU Xi-jun, YIN Hai-nan( 1. College of Materials Science and Engineering, Qiqihar University, Heilongjiang Qiqihar 161006, China; 2. Key Laboratory of Polymer Modification and Macromolecules Separation, College of Heilongjiang Province, Heilongjiang Qiqihar 161006, China ) |
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Abstract: | A novel latex particles of polysiloxane/polymethylmethacrylate (PDMS/PMMA) having core-shell structure was successfully synthesized by the pre-emulsion semi-continuous seeded emulsion polymerization. Through the introduction of functional monomer ITA, MAH or GMA to realize the function of core-shell latex particles.Which were characterized by the laser particle size analyzer. Fourier transform infrared spectroscopy (FTIR) and transmission electron microscope (TEM). |
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Keywords: | core-shell latex particles polysiloxane methyl methacrylate itaconic acid glycidyl methacrylate maleic anhydride |
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