| abstract |
PROBLEM TO BE SOLVED: To provide a non-contact fixing toner having high infrared absorbing ability, good non-contact fixing property, and economical cost. SOLUTION: The polymerized toner obtained by polymerizing a polymerizable monomer composition comprising at least a polymerizable monomer, a colorant and an infrared absorber, wherein the infrared absorber has a wavelength of 75 It has a maximum absorption wavelength at 0 to 1100 nm, and the infrared absorber is dissolved in the polymerizable monomer composition, A non-contact fixing polymerized toner, wherein the amount of the infrared absorber added is in the range of 0.01% by weight to 5% by weight of the whole polymerizable monomer composition. |