| 摘要 |
PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development that suppresses a variation in composition of aggregates comprising binder resin fine particles, colorant fine particles, and mold release agent fine particles during preparation of a toner for electrostatic latent image development, so as to have a sharp particle size distribution and charge amount distribution.SOLUTION: A toner for electrostatic latent image development including a binder resin, a mold release agent, and pigment fine particles is manufactured by aggregating fine particles including fine particles of components of the toner to obtain fine particle aggregates, and integrating the fine particle aggregates. The pigment fine particles have the average primary particle diameter of 50 nm or less, the Cv value of less than 20%, and the average circularity of 0.900 or more. |
