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http://hdl.handle.net/10397/60790
Title: | Preparation and characterization of amphiphilic polymer microspheres | Other Title: | 两亲高分子微球的合成与表征 | Authors: | Li, W Ding, XB Lin, XQ Zhang, WC Deng, JG Peng, YX Chan, ASC Li, P |
Issue Date: | 2000 | Source: | 合成化学 (Chinese journal of synthetic chemistry), 2000, v. 8, no. 3, p. 187-190 | Abstract: | Amphiphilic microspheres ranging from 0.5μm~1.5μm were prepared by dispersion copolymerization of poly(ethylene oxide) macromonomer with styrene in the media of ethanol/water. Increasing the concentration of poly(ethylene oxide) macromonomer used in the polymerization, the resulting microspheres size decreased. Amphiphilic polymer microspheres were characterized by scanning electronic microscope, IR etc. 通过苯乙烯和聚氧乙烯大分子单体的共聚 ,合成了粒径在 0 .5μm~ 1 .5μm的两亲高分子微球。随着聚氧乙烯大分子单体浓度的增加 ,微球粒径减小。通过扫描电镜 ,IR等分析手段对微球进行了表征。 |
Keywords: | Homestay Local community Community development Challenges |
Publisher: | 中国学术期刊(光盘版)电子杂志社 | Journal: | 合成化学 (Chinese journal of synthetic chemistry) | ISSN: | 1005-1511 | Rights: | © 2000 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。 © 2000 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research use. |
Appears in Collections: | Journal/Magazine Article |
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