Patent ID: 7198874

Claim:
A toner for developing latent electrostatic images, wherein said toner is prepared by: (A) dissolving or dispersing a toner composition comprising: (1) a binder resin, and (2) a coloring agent in an organic solvent to prepare a toner composition solution or a toner composition dispersion, (B) dispersing said toner composition solution or said toner composition dispersion in an aqueous solvent to prepare an aqueous dispersion, (C) removing said organic solvent from said aqueous dispersion to prepare toner particles, (D) optionally washing said toner particles to prepare a washed toner, (E) optionally drying said toner particles or said washed toner to prepare the toner, wherein a compound comprising a fluorine atom is added after (C), (D), or (E), wherein the compound comprising a fluorine atom is added in an aquesous medium, and wherein said toner comprises the compound comprising a fluorine atom at a surface thereof, and satisfies a relationship of 0.01<F/C<0.50 with respect to the content (F) of fluorine atom and (C) of carbon atom, as measured by XPS.