| 松节油-聚苯乙烯核壳结构粒子的研究初探 |
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| 引用本文： | 林明涛,储富祥,陆继荣,刘美虹,王基夫,马丽,王春鹏.松节油-聚苯乙烯核壳结构粒子的研究初探[J].林产化学与工业,2007,27(4):75-78. |
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| 作者姓名： | 林明涛 储富祥 陆继荣 刘美虹 王基夫 马丽 王春鹏 |
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| 作者单位： | 1. 中国林业科学研究院,林产化学工业研究所;国家林业局,林产化学工程重点开放性实验室,江苏,南京,210042
2. 中国石油,吉林石化公司,吉林,吉林,132021 |
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| 基金项目： | 国家杰出青年科学基金资助项目（30325031） |
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| 摘 要： | 采用超声波分散的方法,首先制备出含有松节油的稳定的单分散微米级苯乙烯单体液滴,随后在油溶性引发剂的作用下聚合生成聚苯乙烯,聚苯乙烯与松节油之间出现相分离,生成的微观结构以聚苯乙烯为壳、松节油为核的聚合物粒子,透射电子显微镜与气相色谱-质谱联用技术分析结果证实了上述结构。
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| 关 键 词： | 松节油 核壳结构 聚苯乙烯 |
| 文章编号： | 0253-2417（2007）04-0075-04 |
| 修稿时间： | 2006-10-23 |
Primary Research on the Core-shell Structure of Turpentine-polystyrene Particles |
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| LIN Ming-tao,CHU Fu-xiang,LU Ji-rong,LIU Mei-hong,WANG Ji-fu,MA Li,WANG Chun-peng.Primary Research on the Core-shell Structure of Turpentine-polystyrene Particles[J].Chemistry & Industry of Forest Products,2007,27(4):75-78. |
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| Authors: | LIN Ming-tao CHU Fu-xiang LU Ji-rong LIU Mei-hong WANG Ji-fu MA Li WANG Chun-peng |
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| Institution: | 1. Institute of Chemical Industry of Forest Products; Key and Open Lab. on Forest Chemical Engineering,SFA, Nanjing 210042, China; 2. Jilin Petrochemical Company Ltd. ,Petrochina, Jilin 132021, China |
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| Abstract: | Turpentine is a natural product of pine and a kind of important fine chemical material.Polymeric microsphere can act as micro-reactor or the carrier of medicament or essence,etc,receiving great research interest recently.In this paper,the steady monodispersed nanometric styrene monomer droplets containing turpentine were prepared by ultrasonic dispersion method.Then polymerization was carried out in the presence of oil-dissolved initiator and the turpentine-polystyrene hybrid particles were prepared.Phase separation between polystyrene and turpentine was occurred,the polymeric particles with the structure of polystyrene as shell and turpentine as core were produced during polymerization.The core-shell structure was confirmed by transmission electronic microscopy and GC-MS analysis. |
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| Keywords: | turpentine core-shell structure polystyrene |
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