发明授权
- 专利标题： Toner comprising core layer and shell layer
- 专利标题（中）： 包含核心层和壳层的调色剂
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申请号： US10810886申请日： 2004-03-29
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公开(公告)号： US07217488B2公开(公告)日： 2007-05-15
- 发明人: Yoshihiro Mikuriya , Tsuyoshi Nozaki , Masayuki Hagi , Atsushi Yamamoto , Yoshitaka Sekiguchi , Chiyoshi Nozaki
- 申请人： Yoshihiro Mikuriya , Tsuyoshi Nozaki , Masayuki Hagi , Atsushi Yamamoto , Yoshitaka Sekiguchi , Chiyoshi Nozaki
- 申请人地址： JP Chiyoda-ku, Tokyo
- 专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人地址： JP Chiyoda-ku, Tokyo
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2003-324440 20030917
- 主分类号： G03G9/093
- IPC分类号： G03G9/093
摘要：
A toner comprising: a core layer and a shell layer formed on the core layer, wherein the core layer and the shell layer respectively comprise a first wax and a second wax; the second wax having a melting point that is higher than a melting point of the first wax; the first wax having an average dispersion diameter that is smaller than the average dispersion diameter of the second wax; and the first wax having a content in the core layer that is greater than a content of the second wax in the shell layer.
公开/授权文献
- US20050058927A1 Toner comprising core layer and shell layer 公开/授权日：2005-03-17
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