| 苯乙烯/丙烯醛共聚微球的制备及表征 |
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| 引用本文： | 陈延亮,李宏涛.苯乙烯/丙烯醛共聚微球的制备及表征[J].吉林工学院学报,2007,28(2):137-139. |
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| 作者姓名： | 陈延亮 李宏涛 |
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| 作者单位： | 长春工业大学生物工程学院 吉林长春130012 |
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| 基金项目： | 吉林省科技发展计划基金资助项目(20040408) |
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| 摘 要： | 以苯乙烯(St)和丙烯醛(Al)为单体,采用无乳化剂乳液聚合的方法制备带有活泼醛基的功能型苯乙烯/丙烯醛共聚微球。通过傅里叶红外测试仪(FTIR)测试证明了醛基的存在;利用透射电子显微镜(TEM)观察了微球的形态和大小;并讨论了不同单体配比条件对微球形态和大小的影响。
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| 关 键 词： | 无乳化剂乳液聚合 丙烯醛 活泼醛基 共聚微球 |
| 文章编号： | 1006-2939（2007）02-0137-03 |
| 收稿时间： | 2006-07-18 |
| 修稿时间： | 2006-07-18 |
The preparation and characterization of styrene/acrolein copolymicrospheres |
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| CHEN Yan-liang,LI Hong-tao.The preparation and characterization of styrene/acrolein copolymicrospheres[J].Journal of Jilin Institute of Technology,2007,28(2):137-139. |
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| Authors: | CHEN Yan-liang LI Hong-tao |
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| Institution: | School of Biology Engineering, Changchun University of Technology, Changchun 130012, China |
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| Abstract: | Taking both the styrene and acrolein as a monomer,the functional styrene/acrolein copolymicrospheres with active aldehyde was prepared by means of emulsifier-free emulsion copolymerization.The FTIR was applied to verify the exist of aldehyde-function.With TEM,the size and shape of the microspheres was analyzed.Here we discuss the influences of the monomer matching conditions to microspheres. |
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| Keywords: | emulsifier-free emulsion acrolein active aldehyde-function copolymicrospheres |
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