| 超临界技术制备多孔聚合物微球及其应用 |
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| 引用本文： | 杨宗霖,吕璐涛,刘 伟,鹿现永. 超临界技术制备多孔聚合物微球及其应用[J]. 化学通报, 2022, 85(1): 25-33 |
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| 作者姓名： | 杨宗霖 吕璐涛 刘 伟 鹿现永 |
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| 作者单位： | 青岛科技大学高分子科学与工程学院,青岛科技大学高分子科学与工程学院,青岛科技大学高分子科学与工程学院,北京航空航天大学化学学院 |
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| 基金项目： | 国家自然科学基金项目(51873004)资助 |
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| 摘 要： | 多孔聚合物微球被广泛应用在生物技术、医学工程、环境工程、食品安全、色谱填料等领域,因此受到材料科学家的广泛关注.超临界技术是一种廉价的绿色致孔技术,在多孔聚合物微球的制备方面具有广阔的发展前景.经悬浮聚合、乳液聚合、种子聚合、沉淀聚合等多种聚合方法合成聚合物微球,通过超临界干燥技术除去溶剂实现致孔,可得到高质量多孔聚合...
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| 关 键 词： | 超临界技术 多孔聚合物微球 应用 |
| 收稿时间： | 2021-03-27 |
| 修稿时间： | 2021-06-26 |
Research Progress in Preparation and Application of Porous Polymer Microspheres by Supercritical Technology |
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| YangZonglin,Lv Lutao,Liu Wei and LUXIANYONG. Research Progress in Preparation and Application of Porous Polymer Microspheres by Supercritical Technology[J]. Chemistry, 2022, 85(1): 25-33 |
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| Authors: | YangZonglin Lv Lutao Liu Wei LUXIANYONG |
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| Affiliation: | (School of Polymer Science and Engineering,Qingdao University of Science and Technology,Qingdao,266000;School of Chemistry,Beihang University,Beijing,100191) |
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| Abstract: | Porous polymer microspheres have been widely used in biotechnology, medical engineering, environment, food safety, chromatography et al. Supercritical technology is a cheap and green pore-forming technology. It has broad development prospects in the preparation of porous polymer microspheres. Suspension polymerization, emulsion polymerization, seed polymerization, precipitation polymerization and other polymerization methods are used in synthesizing polymer microspheres. These obtained microspheres are dried in supercritical liquids for high quality porous structures. In this review, the latest research progress and application of supercritical technology in the preparation of porous polymer microspheres have been well summarized; and the challenges in the field have been also proposed. |
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| Keywords: | Supercritical technology, Porous polymer microspheres, Application |
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