发明名称 |
TONER, METHOD FOR PRODUCING THE TONER, AND IMAGE FORMING METHOD |
摘要 |
<p>A toner including a binder resin containing an ester bond, and a releasing agent, wherein the releasing agent includes first C30-C50 alkyl monoester compound and second C30-C50 alkyl monoester compound, wherein the number of carbon atoms of the first C30-C50 alkyl monoester compound is different from that of the second C30-C50 alkyl monoester compound, wherein the amount of the first C30-C50 alkyl monoester compound is largest and the amount of the second C30-C50 alkyl monoester compound is second largest or same as the amount of the first C3OC50 alkyl monoester compound, wherein the amount of the first C30-C50 alkyl monoester compound is 30% by mass or more but less than 50% by mass to the releasing agent, and wherein the amount of the second C30-C50 alkyl monoester compound is 10% by mass or more but less than 50% by mass to the releasing agent.</p> |
申请公布号 |
EP2612203(A1) |
申请公布日期 |
2013.07.10 |
申请号 |
EP20110821628 |
申请日期 |
2011.08.18 |
申请人 |
RICOH COMPANY, LIMITED |
发明人 |
YAMASHITA, HIROSHI;SHIRASU, YUICHI;MURAYAMA, TOMOKI;WATANABE, MASAKI |
分类号 |
G03G9/08;B65D83/06;C08G63/91;G03G9/087 |
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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