Color image forming apparatus and color toner
    3.
    发明授权
    Color image forming apparatus and color toner 有权
    彩色图像形成装置和彩色调色剂

    公开(公告)号:US06704538B2

    公开(公告)日:2004-03-09

    申请号:US09922835

    申请日:2001-08-07

    IPC分类号: G03G909

    摘要: A color image forming apparatus forms a color image on a recording medium by using a toner including a binding resin, a coloring agent and infrared ray absorbent, and a light source for causing the toner to melt. The light source has a plurality of light emission peaks having wavelengths of &lgr;1, &lgr;2, &lgr;3, . . . , &lgr;n in a range of 500 nm through 3000 nm. Setting is made such that the following relationship is satisfied: |&lgr;1−&Lgr;1

    摘要翻译: 彩色图像形成装置通过使用包含粘合树脂,着色剂和红外线吸收剂的调色剂和用于使调色剂熔化的光源在记录介质上形成彩色图像。 光源具有波长为λ1,λ2,λ3的多个发光峰。 。 。 ,兰波丹在500nm至3000nm的范围内。 进行如下设定:λ1-λ1<100nm,λ2-λ2| <100nm,其中λ1和λ2表示所述红外线吸收剂的吸收峰波长。

    Imaging color toner, color image forming method and color image forming apparatus
    4.
    发明授权
    Imaging color toner, color image forming method and color image forming apparatus 有权
    成像彩色调色剂,彩色图像形成方法和彩色图像形成装置

    公开(公告)号:US07316879B2

    公开(公告)日:2008-01-08

    申请号:US09935668

    申请日:2001-08-24

    IPC分类号: G03G9/087

    摘要: In an imaging color toner employing a photofixing system, a binder resin, which contains, as a principal component, a polyester resin obtained by mixing a first polyester resin having a softening point Tsp of not lower than 120° C. and lower than 170° C. with a second polyester resin having a softening point Tsp of not lower than 80° C. and lower than 110° C. in a weight ratio of 80:20 to 20:80, is used. The color toner is used in an electrophotographic process and other imaging processes.

    摘要翻译: 在使用光固化系统的成像彩色调色剂中,以粘合剂树脂为主要成分,将通过将软化点Tsp为120℃以上且低于170℃的第一聚酯树脂混合而得到的聚酯树脂 使用软化点Tsp不低于80℃且低于110℃的第二聚酯树脂,其重量比为80:20至20:80。 彩色调色剂用于电子照相方法和其它成像过程。

    Electrophotographic toner, developer for electrophotography using the toner, process cartridge, and image forming apparatus using the same
    7.
    发明授权
    Electrophotographic toner, developer for electrophotography using the toner, process cartridge, and image forming apparatus using the same 有权
    电子照相调色剂,使用调色剂的电子照相显影剂,处理盒和使用其的成像装置

    公开(公告)号:US08802340B2

    公开(公告)日:2014-08-12

    申请号:US12170304

    申请日:2008-07-09

    IPC分类号: G03G9/16 G03G9/087 G03G9/08

    摘要: The invention provides an electrophotographic toner having at least: a binder resin, a coloring agent, and an alkali metal salt of polyethylene oxide.The invention further provides an electrophotographic developer having the electrophotographic toner, a process cartridge having a developer bearing body which accommodates the electrophotographic developer, and an image forming apparatus having a toner image forming member that forms a toner image on a recording medium by using the electrophotographic developer and a fixing member that fixes the toner image by heating and pressurizing or by photoirradiation. The processing speed in image formation using the image forming apparatus can be about 1,000 mm/sec or more.

    摘要翻译: 本发明提供了至少具有粘合剂树脂,着色剂和聚环氧乙烷的碱金属盐的电子照相调色剂。 本发明还提供了具有电子照相调色剂的电子照相显影剂,具有容纳电子照相显影剂的显影剂承载体的处理盒,以及具有调色剂图像形成部件的图像形成装置,其通过使用电子照相 显影剂和固定构件,其通过加热和加压或通过光照射来固定调色剂图像。 使用图像形成装置的图像形成中的处理速度可以为约1000mm / sec以上。

    Electrophotographic toner and image forming apparatus
    8.
    发明申请
    Electrophotographic toner and image forming apparatus 有权
    电子照相调色剂和成像设备

    公开(公告)号:US20070287089A1

    公开(公告)日:2007-12-13

    申请号:US11595993

    申请日:2006-11-13

    IPC分类号: G03G9/08

    摘要: There are disclosed an electrophotographic toner including a compound represented by formula (1) and a compound represented by formula (2). In Formula (1), R1, R2, R3, and R4 each independently represent a hydrogen atom, an alkyl group or an aromatic group, and X− represents a molybdate anion or a tungstate anion. In Formula (2), R5+ and R6+ each independently represent a hydrogen ion, an ammonium ion, an iminium ion, or a phosphonium ion, and R7, R8, R9, R10, R11, R12, R13, and R14 each independently represent a hydrogen atom or an alkyl group.

    摘要翻译: 公开了包含由式(1)表示的化合物和由式(2)表示的化合物的电子照相调色剂。 在式(1)中,R 1,R 2,R 3和R 4各自独立地表示 氢原子,烷基或芳基,X-O表示钼酸根阴离子或钨酸根阴离子。 在式(2)中,R 5 + +和/或 - 各自独立地表示氢离子,铵 离子,亚铵离子或鏻离子,R 7,R 8,R 9,R 10 O, >,R 11,R 12,R 13和R 14各自独立地表示氢原子或 烷基。

    Magenta toner for light fixing, developer for electrostatic image, developer cartridge, and image forming apparatus
    10.
    发明授权
    Magenta toner for light fixing, developer for electrostatic image, developer cartridge, and image forming apparatus 有权
    用于光固化的洋红色调色剂,静电图像显影剂,显影剂盒和成像设备

    公开(公告)号:US08435708B2

    公开(公告)日:2013-05-07

    申请号:US12914404

    申请日:2010-10-28

    IPC分类号: G03G9/00

    摘要: A magenta toner contains a binder resin; at least one selected from a diimonium compound represented by the following general formula (1) and an aminium compound represented by the following general formula (2); and a monomethylquinacridone: where in the general formulae (1) and (2), Rl, R2, R3, R4, R5, R6, R7 and R8 each independently represent a hydrogen atom, an unsubstituted or substituted and linear alkyl group, an unsubstituted or substituted and branched alkyl group, an unsubstituted or substituted and cyclic alkyl group, an unsubstituted or substituted and linear alkenyl group, an unsubstituted or substituted and branched alkenyl group, an unsubstituted or substituted and cyclic alkenyl group, or an unsubstituted or substituted aralkyl group; and X−represents an anion.

    摘要翻译: 品红色调色剂含有粘合剂树脂; 选自由以下通式(1)表示的二亚铵化合物和由以下通式(2)表示的铵化合物中的至少一种; 和单甲基喹吖啶酮:其中在通式(1)和(2)中,R 1,R 2,R 3,R 4,R 5,R 6,R 7和R 8各自独立地表示氢原子,未取代或取代和直链烷基, 未取代或取代的和环状的烷基,未取代或取代的和直链的烯基,未取代或取代的和支链的烯基,未取代或取代的和环状的烯基,或未取代或取代的芳烷基 ; 并且X代表阴离子。