Charge transport layer for organic photoconductors
    3.
    发明授权
    Charge transport layer for organic photoconductors 有权
    有机光电导体的电荷传输层

    公开(公告)号:US09188884B2

    公开(公告)日:2015-11-17

    申请号:US13308063

    申请日:2011-11-30

    IPC分类号: G03G5/047 G03G5/05 G03G5/07

    摘要: An organic photoconductor includes an inner charge generation layer for generating charges and an outer charge transport layer for facilitating charge transport. The charge transport layer comprises a semi-interpenetrating hole-transport polymer or oligomer network in which the polymer or oligomer is cross-linked. A process for forming a charge transport layer in an organic photoconductor is also provided.

    摘要翻译: 有机感光体包括用于产生电荷的内电荷产生层和用于促进电荷传输的外电荷输送层。 电荷传输层包含交联聚合物或低聚物的半互穿空穴传输聚合物或低聚物网络。 还提供了在有机光电导体中形成电荷输送层的方法。

    Pigment-based ink
    4.
    发明授权
    Pigment-based ink 有权
    颜料基油墨

    公开(公告)号:US09134586B2

    公开(公告)日:2015-09-15

    申请号:US12897982

    申请日:2010-10-05

    摘要: A pigment-based ink comprises: a non-polar carrier fluid; and pigment particles suspended in the non-polar carrier fluid. The pigment particles are coated with a metal oxide that is modified with at least one silane coupling agent to introduce functional groups, steric stabilizers or both. A combination of an electronic display and an electronic ink is provided, as is a method for modifying the pigment particles.

    摘要翻译: 颜料基油墨包括:非极性载体流体; 和悬浮在非极性载体流体中的颜料颗粒。 颜料颗粒被用至少一种硅烷偶联剂改性以引入官能团,空间稳定剂或两者的金属氧化物涂覆。 提供电子显示器和电子墨水的组合,以及颜料颗粒的改性方法。

    Coating for extending lifetime of an organic photoconductor
    5.
    发明授权
    Coating for extending lifetime of an organic photoconductor 有权
    涂层,延长有机感光体的寿命

    公开(公告)号:US09116451B2

    公开(公告)日:2015-08-25

    申请号:US14000642

    申请日:2011-02-24

    IPC分类号: G03G5/14 G03G5/147

    摘要: A doped protective coating for extending a lifetime of an organic photoconductor is provided. The coating includes an in-situ cross-linked polymer matrix and a substantially uniformly distributed dopant therein. The dopant comprises a charge transport molecular species. A process for coating the organic photoconductor and a coated organic photoconductor are also disclosed.

    摘要翻译: 提供了用于延长有机感光体寿命的掺杂保护涂层。 涂层包括原位交联的聚合物基质和其中基本均匀分布的掺杂剂。 掺杂剂包括电荷传输分子种类。 还公开了涂覆有机光电导体和涂覆的有机光电导体的方法。

    Dual color electronically addressable ink
    9.
    发明授权
    Dual color electronically addressable ink 有权
    双色电子寻址墨水

    公开(公告)号:US08652245B2

    公开(公告)日:2014-02-18

    申请号:US13234118

    申请日:2011-09-15

    IPC分类号: C09D11/00 B32B9/04

    CPC分类号: C09D11/037 C09D11/033

    摘要: A dual color electronically addressable ink includes a non-polar carrier fluid; a first colorant of a first color; and a second colorant of a second color that is different than the first color. The first colorant includes a first particle core, and a first functional group attached to a surface of the particle core. The first functional group is capable of carrying a positive charge and is chosen from a base or a salt of the base. The second colorant includes a particle core, and a second functional group attached to a surface of the particle core. The second functional group is capable of carrying a negative charge and is chosen from an acid or a salt of the acid. The ink further includes an additive chosen from polyhydroxystearic amide salt, polyhydroxystearic acid, aromatic butyric acid, and combinations thereof.

    摘要翻译: 双色电子寻址墨水包括非极性载体流体; 第一颜色的第一着色剂; 和与第一颜色不同的第二颜色的第二着色剂。 第一着色剂包括第一颗粒芯和连接到颗粒芯的表面的第一官能团。 第一官能团能够携带正电荷并且选自碱的碱或碱。 第二着色剂包括颗粒芯和连接到颗粒芯的表面的第二官能团。 第二官能团能够携带负电荷并且选自酸或酸的盐。 油墨还包括选自多羟基硬脂酰胺盐,多羟基硬脂酸,芳族丁酸及其组合的添加剂。

    PIGMENT-BASED INKS
    10.
    发明申请
    PIGMENT-BASED INKS 审中-公开
    基于颜料的墨水

    公开(公告)号:US20140016179A1

    公开(公告)日:2014-01-16

    申请号:US13547832

    申请日:2012-07-12

    摘要: A compound is disclosed. The compound has a general structure: wherein R1, R2, and R3 are each independently selected from the group consisting of hydrogen, substituted saturated hydrocarbons, non-substituted saturated hydrocarbons, substituted unsaturated hydrocarbons, and non-substituted unsaturated hydrocarbons; wherein E and D are each independently selected from the group consisting of CH2, O, S, and NH; and wherein a, b, x, y, and z are each independently any whole number between 0 and 45, inclusive, wherein the sum of a and b is less than 45 or equal to 45 and wherein the sum of x, y, and z is less than 45 or equal to 45.

    摘要翻译: 公开了化合物。 该化合物具有通式结构:其中R 1,R 2和R 3各自独立地选自氢,取代的饱和烃,未取代的饱和烃,取代的不饱和烃和未取代的不饱和烃; 其中E和D各自独立地选自CH 2,O,S和NH; 并且其中a,b,x,y和z各自独立地为0至45之间的任何整数,包括端值,并且a和b之和小于45或等于45,其中x,y和 z小于45或等于45。