聚有机倍半硅氧烷微球的研究进展

Recent Advances in Polysilsesquioxane Microspheres

聚有机倍半硅氧烷微球(PSQ)具有无机/有机杂化材料的优异性能和微米级粒子的独特效应,因而备受人们关注。文中根据取代基的不同,将聚有机倍半硅氧烷微球分为聚巯丙基硅氧烷微球(MPPSQ)、聚氨丙基硅氧烷微球(APPSQ)、聚甲基硅氧烷微球(MPSQ)、聚苯基硅氧烷微球(PPSQ)、聚乙烯基硅氧烷微球(VPSQ)及含其他基团的硅氧烷微球,并对每一类聚有机倍半硅氧烷微球的合成方法和应用进行了详细的论述,总结了不同制备方法的研究成果及优缺点。

Polysilsesquioxane microspheres （PSQ） have attracted increasing interests because they have the excellent performance of inorganic/organic hybrid materials and unique effect of micro-sized particles. The polysilsesquioxane microspheres are classified into six types according to the substituents, including thiol- functionalized polysilsesquioxane microspheres （MPPSQ）, amino-functionalized polysilsesquioxane microspheres （APPSQ）, methyl-functionalized polysilsesquioxane microspheres （MPSQ）, pheyl-functionalized polysilsesquioxane microspheres （PPSQ）, vinyl-functionalized polysilsesquioxane microspheres （VPSQ） and polysilsesquioxane microspheres containing other groups. The synthesis route and application of each polysilsesquioxane were reviewed. Moreover, the advantages and disadvantages of each method were summarized.