| abstract |
An object of the present invention is to provide a toner for developing an electrostatic image having excellent low-temperature fixability and hot offset resistance even under the coexistence of a vinyl resin and a polyester resin, and having high gloss followability to paper. It is. An electrostatic charge image developing toner according to the present invention is a toner for developing an electrostatic charge image containing toner particles, wherein the toner particles are a polymer of a vinyl monomer having an acid group. And a polyester resin, at least one of aluminum (Al) and magnesium (Mg), and tin (Sn), and a net of Al, Mg and Sn in the toner particles measured by X-ray fluorescence analysis When the strength is expressed as I Al , I Mg, and I Sn , (I Al + I Mg ) / I Sn is in the range of 0.5 to 2.5. [Selection figure] None |