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    • 3. 发明申请
    • CONDUCTIVE MATERIAL, COMPOSITION FOR THE CONDUCTIVE MATERIAL, CONDUCTIVE LAYER, ELECTRONIC DEVICE, AND ELECTRONIC EQUIPMENT
    • 导电材料,导电材料,导电层,电子设备和电子设备的组成
    • WO2006064896A1
    • 2006-06-22
    • PCT/JP2005/023102
    • 2005-12-09
    • SEIKO EPSON CORPORATIONKOMATSU, HarunobuSHINOHARA, YujiTERAO, Koichi
    • KOMATSU, HarunobuSHINOHARA, YujiTERAO, Koichi
    • H01L51/30H05B33/14C08G64/00
    • H01B1/12C08G64/1641C08G64/165C08G64/1683H01L51/0059H01L51/006H01L51/0061H01L51/0067H01L51/0068H01L51/007H01L51/0071H01L51/0074H01L2251/308
    • The object of the present invention is to provide a conductive material having a high carrier transport ability, a composition for the conductive material from which a conductive layer having a high carrier transport ability can be made, a conductive material formed of the composition and having a high carrier transport ability, a conductive layer formed using the conductive material as a main material, an electronic device provided with the conductive layer and having high reliability, and electronic equipment provided with the electronic device. The conductive material of the present invention is obtained by polycondensation reaction of substituents X 1 of compounds each represented by the following general formula (A1) through phosgene and/or its derivative to link the compounds: wherein two R 1 s may be the same or different and each independently represents a straight-chain alkyl group having 2 to 8 carbon atoms, four R 2 s may be the same or different and each independently represents a hydrogen atom, a methyl group or an ethyl group, Y represents a group containing at least one substituted or unsubstituted aromatic hydrocarbon ring or substituted or unsubstituted heterocycle, and two X 1 s may be the same or different and each independently represents a substituent represented by the following general formula (A2): wherein n 1 is an integer of 2 to 8.
    • 本发明的目的是提供一种具有高载流子传输能力的导电材料,用于导电材料的组合物,由该组合物可以制备具有高载流子传输能力的导电层,由该组合物形成的导电材料 高载流子传输能力,使用导电材料作为主要材料形成的导电层,设置有导电层并且具有高可靠性的电子装置以及设置有电子装置的电子设备。 本发明的导电材料是通过光电和/或其衍生物与下列通式(A1)所代表的化合物的取代基X 1 1的缩合反应来连接化合物而获得的:其中两个R 1个可以相同或不同,并且各自独立地表示具有2-8个碳原子的直链烷基,四个R 2可以相同或不同, 各自独立地表示氢原子,甲基或乙基,Y表示含有至少一个取代或未取代的芳族烃环或取代或未取代的杂环的基团,并且两个X 1可以是 相同或不同,并且各自独立地表示由以下通式(A2)表示的取代基:其中n≥2是2至8的整数。
    • 5. 发明授权
    • Layered photoreceptors with multiple transport layers
    • 具有多个传输层的分层光感受器
    • US06027848A
    • 2000-02-22
    • US786469
    • 1997-01-21
    • Damodar M. PaiWilliam W. Limburg
    • Damodar M. PaiWilliam W. Limburg
    • C08G64/16G03G5/047G03G5/07G03G13/22
    • G03G5/047C08G64/1641G03G5/076
    • An electrophotographic imaging member including a supporting substrate; an optional charge blocking layer; an optional adhesive layer; a charge generating layer and at least two charge transport layers, each charge transport layer including a charge transporting polymer (a) including a backbone containing charge transporting moieties in the backbone, the moieties having a chemical structure different from the chemical structure of charge transporting moieties in the charge transport polymer of any charge transport layer lying closer to the charge generating layer, and (b) having a higher ionization potential than the charge transport polymer in any charge transport layer lying closer to the charge generating layer. This imaging member may be employed in an electrophotographic imaging process, particularly in high sensitivity infrared photoreceptors which are compatible with liquid ink development processes.
    • 一种电子照相成像构件,包括支撑衬底; 可选的电荷阻挡层; 可选粘合层; 电荷产生层和至少两个电荷传输层,每个电荷传输层包括电荷传输聚合物(a),其包含在主链中含有电荷传输部分的主链,所述部分具有不同于电荷传输部分的化学结构的化学结构 在更靠近电荷产生层的任何电荷传输层的电荷输送聚合物中,和(b)在靠近电荷产生层的任何电荷传输层中具有比电荷输送聚合物更高的电离电位。 该成像构件可以用于电子照相成像过程中,特别是在与液体油墨显影方法相容的高灵敏度红外感光体中。