| abstract |
Patent Summary for: "Toner, Imaging Apparatus, Imaging Method, Process Cartridge and Developer". A toner of the present invention includes at least one dye substance and a resin, has a cx crystallinity of 20 or greater and has a dynamic viscoelasticity feature in which a log elastic storage modulus logg (50) value (pa) at 50 ° C is 6.5 to 8.0, and a logarithmic value logg '(65) of elastic storage modulus (pa) at 65 ° C is 4.5 to 6.0, where the dynamic viscoelasticity characteristic is measured by temperature scanning 40 ° C, at a frequency of 1 hz, a voltage amount control of 0.1% and a temperature rise rate of 2 ° C / min. |