发明名称 |
TONER, METHOD FOR MANUFACTURING TONER, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS |
摘要 |
PROBLEM TO BE SOLVED: To provide a toner in which a low-melting release agent does not directly appear to the toner surface and which is excellent in fluidity, charge stability and durability, while having low-temperature fixability. SOLUTION: The toner 100 includes a main resin, a colorant and two or more release agents different in melting point, wherein the release agent having the lowest melting point among the two or more release agents is encapsulated with a resin and a foaming agent is included in the capsule. COPYRIGHT: (C)2009,JPO&INPIT
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申请公布号 |
JP2009139590(A) |
申请公布日期 |
2009.06.25 |
申请号 |
JP20070315190 |
申请日期 |
2007.12.05 |
申请人 |
SHARP CORP |
发明人 |
NAGAOKA AYAE;SHIBAI YASUHIRO |
分类号 |
G03G9/08;G03G9/087;G03G9/10 |
主分类号 |
G03G9/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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