POSS/聚合物纳米复合材料的研究进展  

Research Progress on POSS/Polymer Nanocomposite

作　　者：王豪[1] 王秀峰[1] 王学智[1] 唐亮[1] 魏寅[1] 

机构地区：[1]陕西科技大学材料科学与工程学院,西安710021

出　　处：《材料导报》2012年第5期144-148,共5页Materials Reports

基　　金：国家自然基金(50972087);陕西省自然基金(2010JK434;2010JQ6009);陕西科技大学校级自选项目(ZX09-15);教育部轻化工助剂重点实验室资助

摘　　要：多面体低聚物倍半硅氧烷(POSS)由于其特殊的笼型结构、纳米尺寸,在制备POSS/聚合物纳米复合材料方面受到了广泛关注。介绍了POSS/聚合物纳米复合材料的主要制备方法(原子转移自由基聚合法、自由基聚合法、共混法、乳液聚合法等),还介绍了POSS-聚合物的分子结构,POSS/聚合物纳米材料的形貌、结晶及其影响因素。指出了POSS/聚合物纳米复合材料研究的问题,展望了POSS/聚合物未来的发展趋势。Polyhedral oligomeric silsesquioxane（POSS）/polymer nanocomposites have received intensive atten- tions due to its cage-like and namometer structure. The methods to prepare POSS/polymer namocomposites including atom transfer radical polymerization, free radical polymerization, blending method, emulsion polymerization, POSS- polymer molecular structure, POSS/polymer Nanocomposite morphology, crystallization and its influence factors were reviewed. Finailly, the existing problem of the study on hybrid POSS/polymers was discussed, The future trend of this field is also outlooked.

关 键 词：多面体低聚物倍半硅氧烷 纳米复合材料 有机-无机杂化 

分 类 号：TB332[一般工业技术—材料科学与工程]