基本信息:
- 专利标题： 고 전사 효율을 가지는 토너 조성물 및 그 제조방법
- 专利标题（英）：Toner composition having high transcription efficiency and a method for preparing the same
- 专利标题（中）：고전사효율을가지는토너조성물및그제조방법
- 申请号：KR1020010002581 申请日：2001-01-17
- 公开(公告)号：KR100409079B1 公开(公告)日：2003-12-11
- 发明人： 이형진 , 박주용 , 윤태희 , 이창순
- 申请人： 주식회사 엘지화학
- 申请人地址： ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, Republic of Korea
- 专利权人： 주식회사 엘지화학
- 当前专利权人： 주식회사 엘지화학
- 当前专利权人地址： ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, Republic of Korea
- 代理人： 유미특허법인
- 主分类号： G03G9/08
- IPC分类号： G03G9/08
摘要：
PURPOSE: A toner composition and a manufacturing method thereof are provided to improve the stability of electrification property and the efficiency of transfer of the toner composition. CONSTITUTION: The toner composition having a high transfer efficiency consists of toner particle having a binder resin, a colorant, and an electrification control agent; and hydrophobic silica and titanium oxide added to the surface of the toner particle. One of the hydrophobic silica has a specific surface area of 20 to 80 square meters per gram, the other one has a specific surface area of 130 to 230 square meters per gram.
摘要（中）：
用途：调色剂组合物及其制造方法用于改善调色剂组合物的带电性和转印效率的稳定性。 组成：具有高转印效率的调色剂组合物由具有粘合剂树脂，着色剂和带电控制剂的调色剂颗粒组成; 并将疏水性二氧化硅和氧化钛添加到调色剂颗粒的表面。 其中一种疏水二氧化硅的比表面积为每克20至80平方米，另一种具有每克130至230平方米的比表面积。
公开/授权文献:
- KR1020020061682A 고 전사 효율을 가지는 토너 조성물 및 그 제조방법 公开/授权日：2002-07-25
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G03 | 摄影术；电影术；利用了光波以外其他波的类似技术；电记录术；全息摄影术 |
| ----G03G | 电记录术；电照相；磁记录 |
| ------G03G9/00 | 显影剂 |
| --------G03G9/08 | .带有调色剂颗粒的 |