Couplers for photogenerating azo pigments
    61.
    发明授权
    Couplers for photogenerating azo pigments 失效
    用于光生偶氮颜料的成色剂

    公开(公告)号:US5281503A

    公开(公告)日:1994-01-25

    申请号:US870387

    申请日:1992-04-17

    摘要: A photogenerating pigment has the formula: ##STR1## wherein A is the residual structure of an aromatic amine, p is an integer 1, 2, 3, 4, etc. depending on the amine structure, m is an integer 0, 1, 2, 3, or 4 and X may be selected from the group including but not limited to F, Cl, Br, NO.sub.2, CN, OH, NH.sub.2, OCH.sub.3, OCH.sub.2 CH.sub.3, CF.sub.3, alkyl and aromatic groups.

    摘要翻译: 光生颜料具有下式:(*化学结构*)其中A是芳族胺的残余结构,p是整数1,2,3,4等,取决于胺结构,m是整数0, 1,2,3或4,X可以选自包括但不限于F,Cl,Br,NO 2,CN,OH,NH 2,OCH 3,OCH 2 CH 3,CF 3,烷基和芳族基团。

    Toner compositions with halogenated metal salicyclic acid complex charge
enhancing additives
    62.
    发明授权
    Toner compositions with halogenated metal salicyclic acid complex charge enhancing additives 失效
    具有卤化金属水杨酸组合物的调色剂组合物电荷增强添加剂

    公开(公告)号:US5256515A

    公开(公告)日:1993-10-26

    申请号:US978572

    申请日:1992-11-19

    IPC分类号: G03G9/097 G03G9/083

    CPC分类号: G03G9/09783

    摘要: A negatively charged toner composition comprised of resin particles, pigment particles, optional surface additives, and a halogenated salicyclic acid complex charge enhancing additive of the following formula: ##STR1## wherein wherein Z is zinc or chromium; M is hydrogen, an alkali metal, an alkaline earth metal, NH.sub.4, or NR.sub.4 wherein R is alkyl; X and Y are independently selected from the group consisting of chloride, iodide and bromide; and n and m are the numbers 1 or 2.

    摘要翻译: 由树脂颗粒,颜料颗粒,任选的表面添加剂以及下式的卤代水杨酸络合物电荷增强添加剂组成的带负电荷的调色剂组合物:其中Z为锌或铬; M是氢,碱金属,碱土金属,NH 4或NR 4,其中R是烷基; X和Y独立地选自氯,碘和溴; n和m是数字1或2。

    Electrophotographic imaging members with bichromophoric bisazo
phthalocyanine photoconductive materials
    64.
    发明授权
    Electrophotographic imaging members with bichromophoric bisazo phthalocyanine photoconductive materials 失效
    带双色偶氮酞菁光电导材料的电子照相成像部件

    公开(公告)号:US5066796A

    公开(公告)日:1991-11-19

    申请号:US531378

    申请日:1990-05-31

    申请人: Kock-Yee Law

    发明人: Kock-Yee Law

    IPC分类号: C09B56/14 G03G5/06

    摘要: Disclosed is an imaging member which comprises a conductive substrate and a photogenerating layer containing a compound selected from the group consisting of: ##STR1## and mixtures thereof, wherein Cp represents a coupler group, l, m, n, and o can each be 0, 1, 2, 3, or 4, the sum of l, m, n, and o is from 1 to 8, and M is selected from the group consisting of metals, metal oxides, metal halides, and metal hydroxy compounds.

    摘要翻译: 公开了一种成像构件,其包括导电基底和含有选自下组的化合物的光生成层及其混合物,其中Cp表示成色剂基团,l,m,n和 o可以分别为0,1,2,3或4,m,n和o的和为1至8,M选自金属,金属氧化物,金属卤化物和 金属羟基化合物。

    Imaging members with bichromophoric bisazo perinone photoconductive
materials
    65.
    发明授权
    Imaging members with bichromophoric bisazo perinone photoconductive materials 失效
    具有双色双歧杆菌perinone光导材料的成像成员

    公开(公告)号:US5055367A

    公开(公告)日:1991-10-08

    申请号:US531484

    申请日:1990-05-31

    申请人: Kock-Yee Law

    发明人: Kock-Yee Law

    IPC分类号: C09B35/34 G03G5/06

    CPC分类号: C09B35/34 G03G5/0681

    摘要: Disclosed is an imaging member which comprises a conductive substrate and a photogenerating layer containing a compound selected from the group consisting of: ##STR1## and mixtures thereof, wherein Cp represents a coupler group.

    摘要翻译: 公开了一种成像构件,其包括导电基底和含有选自以下的化合物的光生成层:其中Cp表示成色剂基团。

    Digital electrostatic latent image generating member
    67.
    发明授权
    Digital electrostatic latent image generating member 有权
    数字静电潜像发生部件

    公开(公告)号:US08173340B2

    公开(公告)日:2012-05-08

    申请号:US12539557

    申请日:2009-08-11

    IPC分类号: G03G15/00

    摘要: Embodiments pertain to a novel imaging member, namely, an electrostatic latent image generating member that can generate an electrostatic latent image digitally without using a raster output scanner (ROS), photoreceptor and charger. The imaging member facilitates the charge injection process between an organic conjugated polymer and N,N′-diphenyl-N,N′bis(3-methylphenyl)-[1,1′-biphenyl]-4,4′diamine charge transport layer.

    摘要翻译: 实施例涉及一种新颖的成像构件,即,可以在不使用光栅输出扫描仪(ROS),感光器和充电器的情况下以数字方式产生静电潜像的静电潜像产生构件。 成像构件有助于有机共轭聚合物与N,N'-二苯基-N,N'-双(3-甲基苯基) - [1,1'-联苯] -4,4'-二胺电荷传输层之间的电荷注入过程。

    SLIPPERY AND CONDUCTIVITY ENHANCED ANTICURL BACK COATING
    68.
    发明申请
    SLIPPERY AND CONDUCTIVITY ENHANCED ANTICURL BACK COATING 有权
    滑动和电导率增强反涂层

    公开(公告)号:US20120045715A1

    公开(公告)日:2012-02-23

    申请号:US12859170

    申请日:2010-08-18

    IPC分类号: G03G15/00

    摘要: The presently disclosed embodiments relate generally to the formulation of an anticurl back coating layer that renders imaging apparatus flexible members and components their desirable flatness, for use in electrostatographic, including digital apparatuses. More particularly, the embodiments pertain to an imaging member comprising an anticurl back coating layer formulated to comprise conductive carbon nanotubes dispersion in a polymer blend comprising three film-forming thermoplastic polymers to: (a) render electrical conductivity effect for tribo-electrical charge elimination (b) impart static dissipation capability, and (c) provide surface energy lowering effect for contact friction reduction to ease imaging member belt drive as well as cutting tribo-electrical charge build-up under normal imaging member belt operational conditions in the field.

    摘要翻译: 目前公开的实施方案一般涉及抗皱背涂层的配方,其使得成像设备柔性构件和部件具有其期望的平坦度,用于包括数字设备在内的静电照相。 更具体地说,这些实施方案涉及一种成像构件,其包括防结皮背涂层,其配制为在包含三种成膜热塑性聚合物的聚合物共混物中包含导电碳纳米管分散体,以:(a)提供摩擦电荷消除的导电效果 b)赋予静电消散能力,(c)提供降低接触摩擦力的表面能量降低效果,以便成像构件皮带传动以及在现场正常成像皮带操作条件下切割摩擦电荷积聚。

    Heating element incorporating an array of transistor micro-heaters for digital image marking
    69.
    发明授权
    Heating element incorporating an array of transistor micro-heaters for digital image marking 有权
    加热元件结合了用于数字图像标记的晶体管微加热器阵列

    公开(公告)号:US07952599B2

    公开(公告)日:2011-05-31

    申请号:US12474717

    申请日:2009-05-29

    IPC分类号: G03G15/20 B41J2/315

    CPC分类号: G03G15/2014 B41M7/009

    摘要: The exemplary embodiments disclosed herein incorporate transistor heating technology to create micro-heater arrays as the digital heating element for various marking applications. The transistor heaters are typically fabricated either on a thin flexible substrate or on an amorphous silicon drum and embedded below the working surface. Matrix drive methods may be used to address each individual micro-heater and deliver heat to selected surface areas. Depending on different marking applications, the digital heating element may be used to selectively tune the wettability of thermo-sensitive coating, selectively change ink rheology, selectively remove liquid from the surface, selectively fuse/fix toner/ink on the paper.

    摘要翻译: 本文公开的示例性实施例包括晶体管加热技术以创建微加热器阵列作为用于各种标记应用的数字加热元件。 晶体管加热器通常制造在薄柔性基板上或非晶硅鼓上,并嵌入在工作表面下方。 矩阵驱动方法可用于解决每个单独的微加热器并将热量传递到选定的表面区域。 根据不同的标记应用,数字加热元件可用于选择性地调节热敏涂层的润湿性,选择性地改变油墨流变性,从表面选择性地去除液体,选择性地将调色剂/墨水熔合/固定在纸上。

    COATING FOR OPTICALLY SUITABLE AND CONDUCTIVE ANTI-CURL BACK COATING LAYER
    70.
    发明申请
    COATING FOR OPTICALLY SUITABLE AND CONDUCTIVE ANTI-CURL BACK COATING LAYER 有权
    用于光学适用和导电的抗反射涂层的涂层

    公开(公告)号:US20100273100A1

    公开(公告)日:2010-10-28

    申请号:US12430037

    申请日:2009-04-24

    IPC分类号: G03G15/02

    CPC分类号: G03G5/14 G03G5/047 G03G5/10

    摘要: The presently disclosed embodiments relate generally to layers that are useful in imaging apparatus members and components, for use in electrostatographic, including digital, apparatuses. More particularly, the embodiments pertain to an improved electrostatographic imaging member incorporating a thermoplastic material pre-compounded to impart conductivity to the anti-curl back coating layer and may also contain an adhesion promoter which provides a conductively and optically anti-curl back coating layer. The conductive anti-curl back coating of the present disclosure may be formulated to have a single layer, dual layers, or triple layers.

    摘要翻译: 目前公开的实施例一般涉及可用于成像设备构件和部件中的层,用于包括数字设备在内的静电照相。 更具体地说,这些实施方案涉及一种改进的静电摄影成像构件,其包含预先配合以赋予抗卷曲涂层的导电性的热塑性材料,并且还可以含有提供导电和光学抗卷曲背涂层的粘合促进剂。 本公开的导电性抗卷曲涂层可以配制成具有单层,双层或三层。