| 摘要 |
FIELD: printing industry.SUBSTANCE: toner includes a binding resin and a dyeing substance and has a dynamic elasticity modulus equal to 1.0×10Pa or more at 50°C, a module of mechanical losses, equal to 8.0×10Pa - 2.0×10Pa at 80°C, and a module of mechanical losses equal to 2.0×10Pa - 1.0×10Pa at 160°C, and also glass point (Tg1st) from 20 to 40°C during the first increase of temperature in differential scanning calorimetry (DSC).EFFECT: production of a toner with high level of fixation ability at low temperatures.10 cl, 4 tbl, 40 ex |
