| abstract |
toner and developer, toner container, process cartridge, imaging device and imaging method. An object of the invention is to provide: A toner, such that the toner corresponds to a low temperature fixation system, is excellent in both offset and preservation resistances of heat and especially even after a large number of copies are produced. Over a long period of time, toner does not aggregate, deterioration of flowability, transferability, and fastening ability is extremely rare, toner makes it possible to form stable images on any transfer medium without transfer errors and with good reproducibility, and does not yet contaminate the fixing unit and the images; or similar. therefore, toner is provided including a toner material, wherein the toner satisfies the following formula: <243> <30> tm <243> 20 ° c where <30> tm represents tma - tmb, tma (° c) is the temperature of 1/2 output stream of toner by a capillary type flow tester, and tmb (° c) is the temperature of 1/2 output stream of a fused kneaded toner blend by a capillary type flow tester, where tma is 130 ° c and 200 ° c. |