ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ITS MANUFACTURING METHOD, DEVELOPER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, AND IMAGE FORMING METHOD

摘要

PROBLEM TO BE SOLVED: To make it possible to form a color image of high sharpness and high durability having a wide color reproduction range and to reduce the generation of odors and volatile component during heat fixing and to obtain the bright and high-sharpness image exhibiting excellent light resistance and development/transfer properties. SOLUTION: The electrostatic charge image developing toner in the method for manufacturing the electrostatic charge image developing toner, the developer for electrostatic charge image development, and the image forming method is composed of a binder resin having a copolymer composed of a combination of a high Tg monomer which has the structure expressed by constitutional formula (1) and is≥50°C in glass transition temperature, a low Tg monomer which has the structure expressed by constitutional formula (2) and is below 50°C in glass transition temperature, and hydrophilic monomer which has the structure expressed by constitutional formula (3) as an essential component. The constitutional formulas (1), (2) and (3) are shown by the formulas in Figure. COPYRIGHT: (C)2005,JPO&NCIPI