发明名称 |
TONER, DEVELOPER, AND IMAGE FORMING METHOD |
摘要 |
A toner including a binder resin including a polyester resin, a colorant, and a release agent including a polyglycerin ester having a melt viscosity of from 1.0 to 40 mPa.sec at 120° C. and a hydroxyl value of from 0 to 100 mgKOH/g is provided. The polyglycerin ester is an ester of a polyglycerin having an average polymerization degree of from 2 to 10 and an aliphatic acid having 16 to 24 carbon atoms in average.
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申请公布号 |
US2009092917(A1) |
申请公布日期 |
2009.04.09 |
申请号 |
US20080248313 |
申请日期 |
2008.10.09 |
申请人 |
SUGIMOTO TSUYOSHI;YAMASHITA HIROSHI;WATANABE NAOHIRO;WAKAMATSU SHINICHI |
发明人 |
SUGIMOTO TSUYOSHI;YAMASHITA HIROSHI;WATANABE NAOHIRO;WAKAMATSU SHINICHI |
分类号 |
G03G9/00;G03G13/06 |
主分类号 |
G03G9/00 |
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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