Water insoluble particulate composition has improved diffusion of light comprises water insoluble powder containing water insoluble pigment

摘要

The water insoluble particulate composition has improved diffusion of light. It comprises a water insoluble powder containing a water insoluble pigment. A dispersion of particles is formed by contacting and mixing a water insoluble carrier and a water insoluble pigment with an aqueous liquid. The water insoluble material is then isolated from the aqueous liquid.