| 摘要 |
一种调色剂，其包含调色剂粒子、氧化铁粒子及有机-无机复合物微细粒子，该调色剂粒子含有黏合剂树脂及着色剂，其中该有机-无机复合物微细粒子包含乙烯系树脂粒子及无机微细粒子，该无机微细粒子包埋于该乙烯系树脂粒子中且彼之至少一部分系曝露于该有机-无机复合物微细粒子之表面；该有机-无机复合物微细粒子具有因该无机微细粒子所产生的凸起，且其中：该有机-无机复合物微细粒子之表面经该无机微细粒子覆盖之覆盖比为20至70%；且存在于该调色剂粒子之表面上之该氧化铁粒子的含量以该调色剂粒子之质量计为0.1至5.0质量%。; the organic-inorganic composite fine particle has convexes derived from the inorganic fine particles, and wherein: a coverage ratio of the surface of the organic-inorganic composite fine particle with the inorganic fine particle is 20-70%; and the content of the iron oxide particle present on a surface of the toner particle is 0.1-5.0 mass% based on the mass of the toner particle. |
