发明授权
US08785093B2 Image forming toner, and developer and process cartridge using the toner
有权
成像调色剂，使用调色剂的显影剂和处理盒
- 专利标题： Image forming toner, and developer and process cartridge using the toner
- 专利标题（中）： 成像调色剂，使用调色剂的显影剂和处理盒
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申请号： US12260493申请日： 2008-10-29
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公开(公告)号： US08785093B2公开(公告)日： 2014-07-22
- 发明人: Toyoshi Sawada , Tomomi Suzuki , Tsuneyasu Nagatomo , Satoshi Kojima
- 申请人： Toyoshi Sawada , Tomomi Suzuki , Tsuneyasu Nagatomo , Satoshi Kojima
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2007-310088 20071130; JP2007-310978 20071130
- 主分类号： G03G9/00
- IPC分类号： G03G9/00
摘要：
An image forming toner, including a mother particle including a paraffin wax having a melting point of from 60 to 90° C. and a binder resin, wherein the mother particle has an endothermic peak of the paraffin wax of from 2.0 J/g to 5.5 J/g when measured by a DSC and an aspect ratio of from 0.8 to 0.90.
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