发明授权
- 专利标题： Toner for electrophotography
- 专利标题（中）： 电子照相用碳粉
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申请号： US10118006申请日： 2002-04-09
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公开(公告)号： US06682867B2公开(公告)日： 2004-01-27
- 发明人: Masahiko Kubo , Tadayuki Sawai , Satoshi Ogawa , Hiroyuki Terada , Kinji Shinzo , Yoshinori Shimane
- 申请人： Masahiko Kubo , Tadayuki Sawai , Satoshi Ogawa , Hiroyuki Terada , Kinji Shinzo , Yoshinori Shimane
- 优先权： JP2001-111828 20010410
- 主分类号： G03G9087
- IPC分类号： G03G9087
摘要：
A toner for electrophotography comprises: a coloring agent and a binding resin comprising a polyester resin constituted of cyclohexanedimethanol as an essential polyol component, wherein the toner has, at 110° C., a storage elastic modulus of 3×104 Pa or less and a loss elastic modulus of 6×104 Pa or less, and, at 150° C., a storage elastic modulus of 1×10 Pa or more and a loss elastic modulus of 1×102 Pa or more.
公开/授权文献
- US20020192586A1 Toner for electrophotography 公开/授权日：2002-12-19
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