| 摘要 |
PROBLEM TO BE SOLVED: To provide a toner which hardly generates fog when allowed to stand in a high-temperature and high-humidity environment, and which substantially avoids faulty transfer in an ultralow-temperature and low-humidity environment. SOLUTION: The toner is prepared by externally adding a zeolite to toner particles, wherein a ratio (%) of aluminum atoms to silicon atoms and aluminum atoms contained in the zeolite is 0.2-24.0. COPYRIGHT: (C)2011,JPO&INPIT |
