The synthese, influencing factors, propertyies and applications of four kinds of POSS containing phenyl, amino, epoxy and methyl groups are discussed respectively in this article.

• 主要介绍了苯基、氨基、环氧基和甲基等4种官能团取代笼型倍半硅氧烷的合成方法及影响因素、性能和应用前景。