发明申请
US20120301819A1 TONER HAVING EXCELLENT BLOCKING RESISTANCE AND FLOWABILITY, AND METHOD FOR PRODUCING SAME
审中-公开
具有优异阻塞电阻和流动性的电容器及其制造方法
- 专利标题： TONER HAVING EXCELLENT BLOCKING RESISTANCE AND FLOWABILITY, AND METHOD FOR PRODUCING SAME
- 专利标题（中）： 具有优异阻塞电阻和流动性的电容器及其制造方法
-
申请号： US13574022申请日： 2011-02-01
-
公开(公告)号： US20120301819A1公开(公告)日： 2012-11-29
- 发明人: Dae Woong Choi , Jae Bum Park , Young Jae Kwon
- 申请人： Dae Woong Choi , Jae Bum Park , Young Jae Kwon
- 申请人地址： KR Ulsan
- 专利权人： SAMSUNG FINE CHEMICALS CO., LTD.
- 当前专利权人： SAMSUNG FINE CHEMICALS CO., LTD.
- 当前专利权人地址： KR Ulsan
- 优先权： KR10-2010-0011175 20100205
- 国际申请： PCT/KR2011/000732 WO 20110201
- 主分类号： G03G9/087
- IPC分类号： G03G9/087 ; G03G13/16
摘要：
Provided is a toner having excellent blocking resistance and flowability. The toner comprises a binder resin, a releasing agent, a colorant and an external additive, wherein the toner particles satisfy expression (1): 2.0≦RD/TD≦2.5 (1), where RD is the real density of the toner particles and TD is the tap density of the toner particles.