发明申请
US20150248073A1 TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
有权
调色剂，开发商，图像形成装置和过程盒
- 专利标题： TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- 专利标题（中）： 调色剂，开发商，图像形成装置和过程盒
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申请号： US14433770申请日： 2013-10-11
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公开(公告)号： US20150248073A1公开(公告)日： 2015-09-03
- 发明人: Shinya Nakayama , Atsushi Yamamoto , Minoru Masuda , Susumu Chiba , Toyoshi Sawada , Hiroshi Yamashita
- 申请人： Shinya Nakayama , Atsushi Yamamoto , Minoru Masuda , Susumu Chiba , Toyoshi Sawada , Hiroshi Yamashita
- 优先权： JP2012-242166 20121101
- 国际申请： PCT/JP13/78397 WO 20131011
- 主分类号： G03G9/00
- IPC分类号： G03G9/00
摘要：
Provided is a toner containing a binder resin. The binder resin contains a crystalline resin. The toner has a maximum endothermic peak temperature (P1) of from 50° C. to 80° C. and a total endothermic amount (Q) of from 35 J/g to 90 J/g at a first temperature elevation of differential scanning calorimetry. A ratio (Qp/Q) of a total endothermic amount (Qp) of the toner in a temperature range of from 20° C. to the maximum endothermic peak temperature (P1) to the total endothermic amount (Q) of the toner is from 0.65 to 0.83.