摘要
多孔聚合物微球是一类具有较大比表面积和丰富孔结构的新型功能材料,具有制备方法多样、孔径可调控、表面易修饰等诸多优点,目前在色谱填料、催化剂载体等领域应用广泛。本文综述了多孔聚合物的制备方法(悬浮聚合法、种子溶胀法和微孔膜乳化法)及相应的成孔机制,并简要介绍了其性能表征及应用研究状况。
Porous polymer microspheres are a kind of new functional material with larger specific surface area and plentiful pore structure. Because of the advantages of various preparation methods, controllable pore structure and ease of modification, they have been widely used in the fields of chromatography column packing and catalyst supports, etc. The preparation methods [suspension polymerization method, seed swelling polymerization method and membrane emulsification by Shirasu porous glass （SPG） membranes] and the corresponding pore forming mechanism are reviewed in this paper. And the characterization and applications of porous polymer microspheres are also briefly introduced.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
2015年第11期1245-1249,共5页
Chinese Journal of Pharmaceuticals
关键词
聚合物微球
制备方法
表征
应用
综述
porous polymer microsphere
preparation method
characterization
application
review
