abstract |
An object of the present invention is to provide a polishing composition for polishing an object to be polished at a higher speed. The present invention provides a polishing composition for polishing a polishing composition for polishing an object, and a surface-modified abrasive particle and a dispersion medium which are directly modified with an ionic dispersant on the surface of the abrasive particle, and the dispersion medium The agglomeration of the aforementioned abrasive grains is suppressed. |