Toner
    10.
    发明授权
    Toner 有权
    爽肤水

    公开(公告)号:US08614043B2

    公开(公告)日:2013-12-24

    申请号:US13666332

    申请日:2012-11-01

    IPC分类号: G03G9/087

    摘要: A toner including a core particle, an inner shell layer covering the core, and an outer shell layer covering the inner shell layer is provided. The core particle includes a resin P. The inner shell layer includes fine particles of a resin A. The outer shell layer includes fine particles of a resin B. The toner satisfies the following formulae (1) to (3): 4.5≦T½(P)−Tfb(P)≦14  (1) 20≦T½(A)−Tfb(A)≦40  (2) 23.5≦T½(B)−Tfb(B)≦40  (3) wherein T½(P), T½(A), and T½(B) represent ½ method temperatures of the resins P, A, and B, respectively, and Tfb(P), Tfb(A), and Tfb(B) represent flow beginning temperatures of the resins P, A, and B, respectively, and wherein the ½ method temperatures and the flow beginning temperatures are measured by a flowtester.

    摘要翻译: 提供了包括芯颗粒,覆盖芯的内壳层和覆盖内壳层的外壳层的调色剂。 核心颗粒包括树脂P.内壳层包括树脂A的细颗粒。外壳层包括树脂B的细颗粒。调色剂满足下式(1)至(3):4.5@T 1/2( P)-Tfb(P)@ 14(1)20 @ T 1/2(A)-Tfb(A)@ 40(2)23.5@T½(B)-Tfb(B)@ 40(3) T 1/2(A)和T 1/2(B)分别表示树脂P,A和B的1/2方法温度,Tfb(P),Tfb(A)和Tfb(B)表示树脂P的流动开始温度 ,A和B,并且其中1/2方法温度和流动开始温度由流动器测量。