发明名称 静電荷像現像用トナー
摘要 <p>An electrostatic charge image developing toner includes a toner core including at least a binder resin and a shell layer configured to cover the toner core. The shell layer includes an inner layer and an outer layer. A difference obtained by subtracting a SP value of a material for the inner layer from a SP value of the binder resin, ”SP 1 , is 0.3 or larger and 1.4 or lower. A difference obtained by subtracting a SP value of a material for the outer layer from the SP value of the material for the inner layer, ”SP 2 , is 0.5 or larger and 1.6 or lower. The ”SP 1 is below the ”SP 2 .</p>
申请公布号 JP5777596(B2) 申请公布日期 2015.09.09
申请号 JP20120255706 申请日期 2012.11.21
申请人 发明人
分类号 G03G9/08;G03G9/087 主分类号 G03G9/08
代理机构 代理人
主权项
地址