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(A4) 申请公布日期 2015.11.04
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 代理人
主权项
地址