| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide image quality exemplified by small toner particles, but using bigger toner particles in order to maintain improved machine performance latitude. <P>SOLUTION: A toner composition includes toner particles having an average diameter ranging from about 3 μm to about 10 μm and an average particle density of about 1.4 g/cm<SP POS="POST">3</SP>or less, to obtain a structure with a small mass and a reduced particle momentum for a given particle size. The toner particle can include one of a solid core and a solid outer shell, a porous core and a porous outer shell, and a solid outer shell with a hollow core. The porous and solid cores can include a low density material. <P>COPYRIGHT: (C)2013,JPO&INPIT |
