聚合物中空微球材料研究进展  

Recent Research Progress of Hollow Polymer Microspheres Material

作　　者：代春丽[1] 蒋伟[1] 侯信[1] 

机构地区：[1]天津大学材料科学与工程学院,天津300072

出　　处：《高分子材料科学与工程》2012年第1期163-167,共5页Polymer Materials Science & Engineering

摘　　要：聚合物中空微球材料因其具有特殊的空心结构和独特的性能,被广泛应用于诸多领域,并具有广阔的应用前景,已成为近年来的研究热点。文中主要介绍了近年来聚合物中空微球材料的制备方法,包括模板法,层层组装法,微封装法,乳液聚合/冷冻干燥法,胶束自组装法,溶胀法等,并对各种方法的优缺点以及近期的研究进展进行了总结,阐述了聚合物中空微球材料在生物医药、涂料及自修复材料领域的应用,最后对聚合物中空微球材料的发展进行了总结和展望。Owing to unique structures and superior properties,hollow polymer microshperes with widely potential applications have been used in many areas,becoming one of the hottest research points.This review focused on several strategies on the preparation of hollow polymer microshperes,such as template method,layer-by-layer assembly method,microencapsulation method,emulsion/freeze-drying method,micelle self-assembly method,swelling method and so on,moreover,advantages and disadvantages of these methods were discussed in detail.In addition,various application areas of hollow polymeric microspheres such as drug-delivery,coating and self-repair material were introduced likewise.Finally,the future trend of hollow polymer microshperes was also discussed.

关 键 词：中空微球 模板法 微封装法 冷冻干燥法 药物缓释 涂料 自修复材料 

分 类 号：TB383[一般工业技术—材料科学与工程]