发明名称 TONER AND METHOD FOR MANUFACTURING THE SAME
摘要 A toner includes a binder resin containing a polyester resin A obtained by subjecting aromatic dicarboxylic acid, rosin, and trivalent or higher-valent alcohol as starting materials to polycondensation, a content of the rosin in a sum of the starting materials being 60% by weight or more, and a polyester resin B obtained by subjecting aromatic dicarboxylic acid and polyalcohol as starting materials to polycondensation; a dispersing aid for dispersing the polyester resin A into the polyester resin B; and a colorant.
申请公布号 US2011305982(A1) 申请公布日期 2011.12.15
申请号 US201113157078 申请日期 2011.06.09
申请人 MATSUMOTO KATSURU;SHIBAI YASUHIRO;ARIYOSHI SATORU;MAEZAWA NOBUHIRO 发明人 MATSUMOTO KATSURU;SHIBAI YASUHIRO;ARIYOSHI SATORU;MAEZAWA NOBUHIRO
分类号 G03G9/087 主分类号 G03G9/087
代理机构 代理人
主权项
地址