发明申请
- 专利标题： Resin composition for tonor, and toners
- 专利标题（中）： 用于调色剂的树脂组合物和调色剂
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申请号： US10523072申请日： 2003-07-30
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公开(公告)号： US20050245694A1公开(公告)日： 2005-11-03
- 发明人: Kenichi Matsumura , Akihiro Niki , Takashi Shinjo , Hideyuki Takahashi
- 申请人： Kenichi Matsumura , Akihiro Niki , Takashi Shinjo , Hideyuki Takahashi
- 优先权： JP2002-221563 20020730; JP2002-299667 20021011; JP2002-299671 20021011; JP2002-299673 20021011; JP2002-299674 20021011; JP2002-332727 20021011; JP2003-16451 20030609; JP2003-164151 20030609; JP2003-164152 20030609; JP2003-164153 20030609; JP2003-164154 20030609
- 国际申请： PCT/JP03/09628 WO 20030730
- 主分类号： C08L67/02
- IPC分类号： C08L67/02 ; C08L77/00 ; C08L77/02 ; C08L77/06 ; G03G9/08 ; G03G9/087
摘要：
It is an object of the present invention to provide a resin composition for a toner and a toner excellent in low temperature fixation property, high temperature offset resistance, blocking resistance, and excellent in coloration. The present invention relates to a resin composition for a toner, which contains a crystalline polymer having a melting point of 180 to 280° C. and heat absorption of 25 to 150 mJ/mg at a melting point measured by a differential scanning calorimeter (DSC) and a non-crystalline polyester having a glass transition temperature of 30 to 80° C.
公开/授权文献
- US07485401B2 Resin composition for toner, and toners 公开/授权日：2009-02-03
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