发明名称 Toner for electrostatic latent image developing
摘要 A toner for electrostatic latent image developing containing at least a binder resin, a coloring agent and a charge controller that are dissolved or dispersed in a non-water soluble organic solvent to form an emulsion dispersion of a colored resin solution in aqueous dispersion. The toner of the present invention is produced by forming the emulsion dispersion of a colored resin solution in aqueous dispersion followed by removal of the non-water soluble organic solvent and water to obtain a toner having a residual organic solvent content of about 5 to about 100 ppm and a residual moisture content of about 0.05 to about 1.0 percent-by-weight of total toner weight.
申请公布号 US5547794(A) 申请公布日期 1996.08.20
申请号 US19950448998 申请日期 1995.05.24
申请人 MINOLTA CO., LTD. 发明人 DEMIZU, ICHIRO;NAGAI, YASUKI;NAKAMURA, MITSUTOSHI;TANIGAMI, YUKIO;UEDA, HIDEAKI
分类号 G03G9/087;G03G9/08;(IPC1-7):G03G9/087 主分类号 G03G9/087
代理机构 代理人
主权项
地址