| 发明名称 |
MANUFACTURE OF ELECTROPHOTOGRAPHIC MICROENCAPSULATED TONER |
| 摘要 |
PURPOSE:To facilitate control of toner particle diameter and lessen the effect of humidity on charging characteristics of the toner, by forming a second wall consisting of cores and first walls each made of polymers different in solubility. |
| 申请公布号 |
JPS52119937(A) |
申请公布日期 |
1977.10.07 |
| 申请号 |
JP19760036747 |
申请日期 |
1976.04.02 |
| 申请人 |
RICOH KK |
发明人 |
USHIYAMA AOYUKI;SAWAI YUUJI;FUJII TADASHI |
| 分类号 |
G03G9/08;B01J13/12;G03G9/087 |
主分类号 |
G03G9/08 |
| 代理机构 |
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代理人 |
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| 地址 |
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