A facile method for preparation of hollow polyphenylsilsesquioxane microspheres

被引：7

作者：

Jiang, Kun ^{[1
,2
]}

Chi, Fangting ^{[1
,2
]}

Li, Bo ^{[1
]}

Jiang, Bo ^{[2
]}

机构：

[1] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Peoples R China

[2] Sichuan Univ, Coll Chem, Chengdu 610064, Peoples R China

来源：

CHEMISTRY LETTERS | 2008年 / 37卷 / 05期

关键词：

D O I：

10.1246/cl.2008.492

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hollow polyphenylsilsesquioxane microspheres were fabricated under mild conditions from a mixture of water and phenyltriethoxysilane (PTES) with ammonia as catalyst. The pH value and the temperature of the reaction mixture are the crucial factors contributing to the formation of stable and regular polyphenylsilsesquioxane hollow spheres. A possible mechanism for the formation of hollow structure was proposed.

引用

页码：492 / 493

页数：2

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