| abstract |
Toner for use in developing an electrostatic image in electrophotography, electrostatic printing, electrostatic recording, etc. and a process for forming an image by using it. The toner comprises a resin mainly comprising a copolymer wherein a crystalline polymer block having a specified point is chemically bound to an amorphous polymer block having a specified glass transition point and possesses a modulus of elasticity within a specified range. The toner can be sufficiently fixed at low temperatures, shows good offset resistance, and has excellent blocking resistance, flowability, charging properties, filming resistance, and cleanability. The toner can consistently form a good visible image. |