| 摘要 |
PROBLEM TO BE SOLVED: To provide composite particles usable for a cosmetic, a perfumery, a coating, an ink, a phosphor, a battery material, an electronic material or the like, and having a homogeneous shell structure with an excellent dispersion state of an individual coated particle.SOLUTION: In a composite particle of this invention, which is a composite particle having a base material and a coating layer for coating the base material, the coating layer is constituted of a plurality of particles, and when the friction angle of the particle to the base material is expressed as A and the friction angle between particles is expressed as B, inequality A≥B is satisfied. |
