| 发明名称 |
METHOD OF PREPARING TONER HAVING NARROW PARTICLE SIZE DISTRIBUTION |
| 摘要 |
According to preparing toner by emulsion aggregation, viscosity of dispersions is controlled during an initial reaction by using a cellulose derivative and/or a cyclodextrin derivative so that a particle diameter distribution of the toner is narrowed and environmental problems caused by the use of the toner may be reduced.
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| 申请公布号 |
US2011269068(A1) |
申请公布日期 |
2011.11.03 |
| 申请号 |
US200913143082 |
申请日期 |
2009.12.24 |
| 申请人 |
SAMSUNG FINE CHEMICALS CO., LTD. |
发明人 |
CHO KYOUNG SUK;PARK JAE BUM;KIM JIN YOUNG;HWANG JAE KWANG;KIM SUNG YUL;PARK MOO EON;KWON YOUNG JAE |
| 分类号 |
G03G9/08 |
主分类号 |
G03G9/08 |
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