Electrophotographic toner and image forming method using the toner
    1.
    发明授权
    Electrophotographic toner and image forming method using the toner 有权
    使用调色剂的电子照相调色剂和成像方法

    公开(公告)号:US06303258B1

    公开(公告)日:2001-10-16

    申请号:US09493186

    申请日:2000-01-28

    IPC分类号: G03G900

    摘要: An electrophotographic toner, which is useful in an image forming method in which a toner image, which is formed on a latent image bearing member, is transferred onto an intermediate transfer member and then the transferred toner image is transferred onto a receiving material, including toner particles including a binder resin and a colorant, and a particulate fluorine-containing material.

    摘要翻译: 一种电子照相调色剂,其可用于图像形成方法,其中形成在潜像承载部件上的调色剂图像转印到中间转印部件上,然后将转印的调色剂图像转印到包含调色剂的接收材料 包括粘合剂树脂和着色剂的颗粒和含氟颗粒的颗粒。

    Dry toner for developing electrostatic images
    7.
    发明授权
    Dry toner for developing electrostatic images 有权
    用于显影静电图像的干燥调色剂

    公开(公告)号:US06861191B2

    公开(公告)日:2005-03-01

    申请号:US10059239

    申请日:2002-01-31

    IPC分类号: G03G9/087

    CPC分类号: G03G9/08753 G03G9/08755

    摘要: A dry toner for developing electrostatic images, including a colorant and a binder resin which comprises a copolymer resin having (A) a polyol resin moiety having a main chain of polyoxyalkylene and obtained by reaction of (a) an epoxy resin, (b) a dihydric phenol, and (c) an alkylene oxide adduct of a dihydric phenol or a glycidyl ether thereof; and (B) a polyester resin moiety obtained by reacting an alkylene oxide adduct of a dihydric phenol or a glycidyl ether thereof with a polycarboxylic acid, wherein the weight ratio of the epoxy resin of the polyol resin moiety (A) to the polyester resin moiety (B) is 95:5 to 60:40, wherein the epoxy resin includes at least two kinds of bisphenol epoxy resins having different number-average molecular weights, and wherein the binder resin has an acid value of not greater than 5.

    摘要翻译: 一种用于显影静电图像的干燥调色剂,包括着色剂和粘合剂树脂,其包含共聚物树脂,其具有(A)具有聚氧化烯主链的多元醇树脂部分并通过(a)环氧树脂反应获得,(b) 二元酚,(c)二元酚或其缩水甘油醚的烯化氧加成物; 和(B)通过使二元酚或其缩水甘油醚的烯化氧加合物与多元羧酸反应得到的聚酯树脂部分,其中多元醇树脂部分(A)的环氧树脂与聚酯树脂部分的重量比 (B)为95:5〜60:40,其中环氧树脂包括至少两种具有不同数均分子量的双酚环氧树脂,其中粘合剂树脂的酸值不大于5。