Toner, developer and image forming apparatus
    9.
    发明授权
    Toner, developer and image forming apparatus 有权
    调色剂,显影剂和成像装置

    公开(公告)号:US09201326B2

    公开(公告)日:2015-12-01

    申请号:US13729926

    申请日:2012-12-28

    IPC分类号: G03G9/087 G03G9/08

    摘要: A toner including: a binder resin containing a non-crystalline resin and a crystalline resin; a colorant; and, a releasing agent, wherein the releasing agent has a melting point of 55° C. to 80° C., and wherein the toner satisfies the following Expressions 1 and 2: (Expression 1): 20,000 Pa·s≦G1≦50,000 Pa·s; and (Expression 2): (G4/G2)/(G3/G1) 1.00, where G1 is a storage modulus, G2 is a loss modulus, G3 is a storage modulus and G4 is a loss modulus, and the storage modulus G1 and the loss modulus G2 are measured at 80° C. when the toner is heated from 70° C. to 150° C. and the storage modulus G3 and the loss modulus G4 are measured at 80° C. when the toner heated to 150° C. is cooled to 70° C.

    摘要翻译: 一种调色剂,包括:含有非结晶性树脂和结晶性树脂的粘合剂树脂; 着色剂 和脱模剂,其中所述脱模剂的熔点为55℃至80℃,并且其中所述调色剂满足以下表达式1和2:(表达式1):20,000Pa·s≦̸ G1≦̸ 50,000 Pa·s; 和(表达式2):(G4 / G2)/(G3 / G1)1.00其中G1是储能模量,G2是损耗模量,G3是储能模量,G4是损耗模量,储能模量G1和 当调色剂从70℃加热至150℃时,在80℃下测量损耗模量G2,并且当调色剂加热至150°C时,在80℃下测量储能模量G3和损耗模量G4 C.冷却至70℃