发明名称 |
Production method of electrostatic latent image developing toner |
摘要 |
A production method of electrostatic latent image developing toner, comprising: a colored particle forming step of forming colored particles in water-based medium; a first separation step of separating the colored particles from the water-based medium; a dispersing step of dispersing the colored particles into a washing medium; a skimming step of skimming impurities other than the colored particles together with at least a part of the washing medium, the impurities drifting on the washing medium; and a drying step of dry the colored particle so as to make the water content of the colored particles being 3% or less.
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申请公布号 |
US2003129519(A1) |
申请公布日期 |
2003.07.10 |
申请号 |
US20020305642 |
申请日期 |
2002.11.26 |
申请人 |
ISHIBASHI SHOICHIRO;OHMURA KEN;OHIRA AKIRA;UCHIDA MASAFUMI |
发明人 |
ISHIBASHI SHOICHIRO;OHMURA KEN;OHIRA AKIRA;UCHIDA MASAFUMI |
分类号 |
C08J3/215;G03G9/08;G03G9/09;G03G9/097;(IPC1-7):C08J3/215 |
主分类号 |
C08J3/215 |
代理机构 |
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代理人 |
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地址 |
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