TONER, IMAGE FORMING DEVICE, IMAGE FORMING METHOD, PROCESS CARTRIDGE AND DEVELOPER Russian patent published in 2016 - IPC G03G9/08 

FIELD: printing.

SUBSTANCE: present invention relates to toner, image forming device, image forming method, process cartridge and developer. Declared group of inventions include image forming apparatus, image forming method, process cartridge, two-component developer containing toner. At that, toner contains dye and resin, wherein toner has crystallinity CX making 20 or more, and has characteristic dynamic viscoelasticity meter, according to which the logarithmic value logG'(50) of accumulation module (Pa) at 50 °C equal from 6.5 to 8.0, and logarithmic value logG'(65) of accumulation module (Pa) at 65 °C ranges from 4.5 to 6.0, when characteristic of dynamic viscoelasticity meter is measured based on temperature of 40 °C at frequency 1 Hz, during adjustment of value of deformation of 0.1 % and at rate of temperature increase of 2 °C/min.

EFFECT: technical result consists in providing toner which reaches limiting level of fixation at low temperature (in particular, in conditions of low temperature and low moisture content) and prevents deterioration of toner flow at high temperature and high moisture content, and its adhesion to toner development in conditions of high temperature and high moisture content is prevented.

14 cl, 6 dwg, 2 tbl, 7 ex