abstract |
The present invention relates to fine particles of polyalkylsilsesquioxane and a method for preparing the same, and more particularly, using a catalyst of high concentration in the condensation reaction, the average particle size can be controlled to less than 1 to 2 μm, and the bulk density is 0.4 g /. The present invention relates to polyalkylsilsesquioxane microparticles and a method for producing the same, which can increase the diffusion effect by lowering to less than cm3 to maximize the voids between the particles. |