Toner and production method of the same
    31.
    发明授权
    Toner and production method of the same 有权
    调色剂及其制作方法相同

    公开(公告)号:US07781136B2

    公开(公告)日:2010-08-24

    申请号:US11960133

    申请日:2007-12-19

    IPC分类号: G03G9/087

    摘要: A toner comprising toner particles containing a colorant and a binder resin, the binder resin comprising a polyester resin, wherein the polyester resin comprises at least a polyester segment containing an aromatic dial component, the polyester segment being derived from an aromatic diol and a dicarboxylic acid, wherein a content of the polyester segment containing an aromatic dial component is higher in a surface-portion of the toner particle than in a central portion of the toner particle.

    摘要翻译: 一种调色剂,其包含含有着色剂和粘合剂树脂的调色剂颗粒,所述粘合剂树脂包含聚酯树脂,其中所述聚酯树脂至少包含含有芳族表面组分的聚酯链段,所述聚酯链段衍生自芳族二醇和二羧酸 其中,在调色剂颗粒的表面部分中含有芳香族表盘组分的聚酯链段的含量高于调色剂颗粒的中心部分。

    Method for producing toner and an image forming method employing the toner
    33.
    发明授权
    Method for producing toner and an image forming method employing the toner 有权
    调色剂的制造方法和使用该调色剂的成像方法

    公开(公告)号:US07344818B2

    公开(公告)日:2008-03-18

    申请号:US10803611

    申请日:2004-03-18

    IPC分类号: G03G9/08

    摘要: A method for producing a toner comprising the step of coagulating at least one crystalline ester compound represented by Formula 1 and resin particles in an aqueous medium in the presence of and aluminum compound. R1—(OCO—R2)nFormula 1 In the formula, R1 and R2 are each a carbon hydride group having from 1 to 40 carbon atoms which may have a substituent and n is an integer of from 1 to 4.

    摘要翻译: 一种制造调色剂的方法,包括在铝化合物的存在下,在水性介质中凝结至少一种由式1表示的结晶酯化合物和树脂颗粒的步骤。 <?in-line-formula description =“In-line Formulas”end =“lead”?> R&lt; 1&lt;&lt;&gt; - (OCO-R 2) 公式1 <?in-line-formula description =“In-line Formulas”end =“tail”?>在公式中,R 1和R 2 < 各自为具有1〜40个碳原子的碳氢化物基团,其可以具有取代基,n为1〜4的整数。

    Toner
    34.
    发明申请
    Toner 有权
    爽肤水

    公开(公告)号:US20080050669A1

    公开(公告)日:2008-02-28

    申请号:US11881450

    申请日:2007-07-27

    IPC分类号: G03G9/00

    摘要: A toner comprising a binder resin and a colorant, wherein the binder resin comprises an urea modified polyester, the urea modified polyester being prepared by urea-bonding an isocyanate-modified crystalline polyester segment and an isocyanate-modified amorphous polyester using an amine crosslinking agent.

    摘要翻译: 包含粘合剂树脂和着色剂的调色剂,其中所述粘合剂树脂包含脲改性聚酯,所述脲改性聚酯通过使用胺交联剂将异氰酸酯改性的结晶聚酯链段和异氰酸酯改性的无定形聚酯进行脲键合而制备。

    Image forming method and electrostatic image developing toner
    36.
    发明授权
    Image forming method and electrostatic image developing toner 有权
    图像形成方法和静电图像显影调色剂

    公开(公告)号:US06689522B2

    公开(公告)日:2004-02-10

    申请号:US10126255

    申请日:2002-04-19

    IPC分类号: G03G1301

    摘要: An image forming method, comprising steps of: forming a latent image on a photoreceptor having an electrically conductive support having thereon a charge generating layer and a charge transporting layer; developing the latent image with a developer containing a toner to form a toner image on the photoreceptor; and transferring the toner image onto an image receiving member, wherein the ratio of 50% volume particle diameter to 50% number particle diameter of the toner is within the range of 1.0 to 1.15, the ratio of the cumulative 75% volume particle diameter from the largest particle diameter to the cumulative 75% number particle diameter from the largest particle diameter of the toner is 1.0 to 1.20 and the number of toner particles having a particle diameter of not larger than 0.7×Dp50 is at most 10% of the number of all the toner particles in the toner.

    摘要翻译: 一种图像形成方法,包括以下步骤:在其上具有电荷产生层和电荷输送层的导电载体的感光体上形成潜像; 用含有调色剂的显影剂显影潜像以在感光体上形成调色剂图像; 并将调色剂图像转印到图像接收部件上,其中调色剂的50体积粒径与50%数量的粒径之比在1.0至1.15的范围内,累积的75%体积粒径与 最大粒径与调色剂的最大粒径的累积75%数量的粒径为1.0〜1.20,粒径不大于0.7×Dp50的调色剂颗粒数量为全部数量的10%以下 调色剂中的调色剂颗粒。

    Toner
    38.
    发明授权
    Toner 有权
    爽肤水

    公开(公告)号:US07709173B2

    公开(公告)日:2010-05-04

    申请号:US11881450

    申请日:2007-07-27

    IPC分类号: G03G9/087

    摘要: A toner comprising a binder resin and a colorant, wherein the binder resin comprises an urea modified polyester, the urea modified polyester being prepared by urea-bonding an isocyanate-modified crystalline polyester segment and an isocyanate-modified amorphous polyester using an amine crosslinking agent.

    摘要翻译: 包含粘合剂树脂和着色剂的调色剂,其中所述粘合剂树脂包含脲改性聚酯,所述脲改性聚酯通过使用胺交联剂将异氰酸酯改性的结晶聚酯链段和异氰酸酯改性的无定形聚酯进行脲键合而制备。