RESIN FINE PARTICLES, METHOD FOR MANUFACTURING RESIN FINE PARTICLES AND TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT

摘要

PPROBLEM TO BE SOLVED: To provide resin fine particles excellent in charge stability and ensuring little environmental dependency of an output image when used as a toner for electrostatic image development, a method for manufacturing the resin fine particles and a toner for electrostatic image development. PSOLUTION: The resin fine particles comprise a resin containing 0.5-80 wt.% of segments having two or more functional groups having active hydrogen, wherein the ratio between an amount A (mol/g) of functional groups having active hydrogen, existing on the surfaces of the particles and a total amount B (mol/g) of functional groups having active hydrogen is A/B0.3. PCOPYRIGHT: (C)2007,JPO&INPIT