会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明授权
    • Image forming apparatus and image forming method
    • 图像形成装置及图像形成方法
    • US08298741B2
    • 2012-10-30
    • US12909331
    • 2010-10-21
    • Satoshi YoshidaEisuke IwazakiShintaro Anno
    • Satoshi YoshidaEisuke IwazakiShintaro Anno
    • G03G13/06
    • G03G9/08755G03G9/0821G03G9/08795G03G9/08797G03G2215/0177
    • An image forming apparatus includes plural developing units separately containing a toner A and a toner B that satisfy relationships (1) and (2) and have similar colors. The toner A and the toner B each contain a binder resin containing a polyester about 90 mass % or more of the binder resin, and about 90 mass % of the binder resin of the toner A and about 90 mass % of the binder resin of the toner B are the same resin. The polyester contains an amorphous polyester having an alkyl side chain and a crystalline polyester. The relationship (1) is Ta (toner A)>Tb (toner B) in terms of flow tester ½ effluent temperature. The relationship (2) is Aa (toner A)>Ab (toner B) in terms of an amount of an aluminum (with reference to net intensity) measured with fluorescent X-ray.
    • 图像形成装置包括分开容纳调色剂A的多个显影单元和满足关系(1)和(2)并具有相似颜色的调色剂B. 调色剂A和调色剂B各自含有包含约90质量%以上的粘合剂树脂的聚酯和约90质量%的调色剂A的粘合剂树脂的粘合剂树脂和约90质量%的粘合剂树脂 调色剂B是相同的树脂。 聚酯包含具有烷基侧链和结晶聚酯的无定形聚酯。 关于(1)关于流动测试仪½流出温度的Ta(调色剂A)> Tb(调色剂B)。 关于(2)关于用荧光X射线测量的铝量(相对于净强度)的Aa(调色剂A)> Ab(调色剂B)。