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9 records (took 0.023 seconds)

    1.
    发明专利
    未知

    公开(公告)号：BR0304726A

    公开(公告)日：2004-08-31

    申请号：BR0304726

    申请日：2003-10-07

    Applicant: XEROX CORP

    Inventor： TONG YUHUA ,  YANUS JOHN F ,  FULLER TIMOTHY J ,  FU MING-HONG ,  PROSSER DENNIS J ,  VANDUSEN SUSAN M

    IPC: G03G5/06 ,  G03G5/14

    Abstract: A member including for example, a substrate, a charge generating layer, a charge transport layer comprising a synthesized mixture of N,N,N',N'-Tetra-p-tolyl-biphenyl-4,4'-diamine, N,N'-Diphenyl-N,N'-di-m-tolyl-biphenyl-4,4'-diamine, N,N'-Bis-(4-butyl-phenyl)-N,N'-di-p-tolyl-biphenyl-4,4'-diamine, N,N'-Bis-(4-butyl-phenyl)-N,N'-di-m-tolyl-biphenyl-4,4'diamine, N-Phenyl-N-m-tolyl-N',N'-di-p-tolyl-biphenyl-4,4'-diamine, N-(4-Butyl-phenyl)-N,N',N'-tri-p-tolyl-biphenyl-4,4'-diamine, N-(4-Butyl-phenyl)-N'-phenyl-N'-m-tolyl-N-p-tolyl-biphenyl-4,4'-diamine, N-(4-Butyl-phenyl)-N-m-tolyl-N',N'-di-p-tolyl-biphenyl-4,4'-diamine, N-(4-Butyl-phenyl)-N'-phenyl-N,N'-di-m-tolyl-biphenyl-4,4'-diamine, and N,N'-Bis-(4-butyl-phenyl)-N-m-tolyl-N'-p-tolyl-biphenyl-4,4'-diamine, and a film forming binder.

    IMAGING MEMBERS
    2.
    发明专利
    IMAGING MEMBERS 未知

    公开(公告)号：CA2444180C

    公开(公告)日：2007-05-22

    申请号：CA2444180

    申请日：2003-10-01

    Applicant: XEROX CORP

    Inventor： PROSSER DENNIS J ,  FU MINHONG ,  VANDUSEN SUSAN M ,  TONG YUHUA ,  FULLER TIMOTHY J ,  YANUS JOHN F

    IPC: G03G5/06

    Abstract: A member including for example, a substrate, a charge generating layer, a charge transport layer comprising a synthesized mixture of N,N,N',N'-Tetra-p-tolyl-biphenyl-4,4'-diamine N,N'-biphenyl-N,N'-di-m-tolyl-biphenyl-4,4'-diamine N,N'-Bis-(4-butyl-phenyl)-N,N'-di-p-tolyl-biphenyl-4,4'-diamine N,N'-Bis-(4-butyl-phenyl)-N,N'-di-m-tolyl-biphenyl-4,4'-diamine N-Phenyl-N-m-tolyl-N',N'-di-p-tolyl-biphenyl-4,4'-diamine N-(4-Butyl-phenyl)-N,N',N'-tri-p-tolyl-biphenyl-4,4'-diamine N-(4-Butyl-phenyl)-N'-phenyl-N'-m-tolyl-N-p-tolyl-biphenyl-4,4'-diamine N-(4-Butyl-phenyl)-N-m-tolyl-N',N'-di-p-tolyl-biphenyl-4,4'-diamine N-(4-Butyl-phenyl)-N'-phenyl-N,N'-di-m-tolyl-biphenyl-4,4'-diamine N,N'-Bis-(4-butyl-phenyl)-N-m-tolyl-N'-p-tolyl-biphenyl-4,4'-diamine, and a film forming binder

    5.
    发明专利
    未知

    公开(公告)号：BRPI0504216A

    公开(公告)日：2006-05-09

    申请号：BRPI0504216

    申请日：2005-09-30

    Applicant: XEROX CORP

    Inventor： TONG YUHUA ,  FULLER TIMOTHY J ,  PAN SEAN X ,  YANUS JOHN F ,  KLYMACHYOV ALEXANDER N ,  FU MIN-HONG ,  PROSSER DENNIS J ,  VANDUSEN SUSAN M

    IPC: G03G13/00

    Abstract: A charge transport layer for an imaging member comprising a charge transport material with a nitrogen molecular defense system not exhibiting early onset of charge transport layer fatigue cracking. The nitrogen molecular defense system includes attaching bulky organic groups to charge transport materials. The bulky groups aid in preventing recrystallization of the charge transport molecule and shield the nitrogen from molecular attack, such as by oxidation. The charge transport layer exhibits excellent wear resistance, excellent electrical performance, and outstanding print quality.

    IMAGING MEMBERS
    6.
    发明专利
    IMAGING MEMBERS 未知

    公开(公告)号：CA2444180A1

    公开(公告)日：2004-04-08

    申请号：CA2444180

    申请日：2003-10-01

    Applicant: XEROX CORP

    Inventor： YANUS JOHN F ,  FULLER TIMOTHY J ,  VANDUSEN SUSAN M ,  TONG YUHUA ,  PROSSER DENNIS J ,  FU MINHONG

    IPC: G03G5/06

    Abstract: A member including for example, a substrate, a charge generating layer, a charge transport layer comprising a synthesized mixture of N,N,N',N'-Tetra-p-tolyl-biphenyl-4,4'-diamine N,N'-biphenyl-N,N'-di-m-tolyl-biphenyl-4,4'-diamine N,N'-Bis-(4-butyl-phenyl)-N,N'-di-p-tolyl-biphenyl-4,4'-diamine N,N'-Bis-(4-butyl-phenyl)-N,N'-di-m-tolyl-biphenyl-4,4'-diamine N-Phenyl-N-m-tolyl-N',N'-di-p-tolyl-biphenyl-4,4'-diamine N-(4-Butyl-phenyl)-N,N',N'-tri-p-tolyl-biphenyl-4,4'-diamine N-(4-Butyl-phenyl)-N'-phenyl-N'-m-tolyl-N-p-tolyl-biphenyl-4,4'-diamine N-(4-Butyl-phenyl)-N-m-tolyl-N',N'-di-p-tolyl-biphenyl-4,4'-diamine N-(4-Butyl-phenyl)-N'-phenyl-N,N'-di-m-tolyl-biphenyl-4,4'-diamine N,N'-Bis-(4-butyl-phenyl)-N-m-tolyl-N'-p-tolyl-biphenyl-4,4'-diamine, and a film forming binder

    Imaging member and method for preparing the same
    7.
    发明专利
    Imaging member and method for preparing the same 有权
    成像构件及其制备方法

    公开(公告)号：JP2008139888A

    公开(公告)日：2008-06-19

    申请号：JP2007310598

    申请日：2007-11-30

    Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

    Inventor： DAVID M SKINNER ,  YANUS JOHN F ,  SILVESTRI MARKUS R ,  HINCKEL M JOHN ,  DINH KENNY-TUAN ,  VANDUSEN SUSAN M ,  PARIKH SATISH R ,  COWDERY-CORVAN J ROBINSON

    IPC: G03G5/05 ,  C08G63/685 ,  C08G64/12 ,  G03G5/043

    CPC classification number: G03G5/047 ,  G03G5/056 ,  G03G5/0614 ,  G03G5/075 ,  G03G5/076 ,  G03G2215/00957

    Abstract: PROBLEM TO BE SOLVED: To provide an imaging member which achieves satisfactory crack performance while retaining electrical stability. SOLUTION: The imaging member includes a substrate, a charge generating layer thereon, a first charge transport layer containing a low molecular charge transport material and a high molecular component selected from the group consisting of a polyarylamine polyester, a polyacylamine and a mixture and a combination of those on the charge generating layer, and a second charge transport layer disposed on the first charge transport layer, wherein the second charge transport layer contains a low molecular charge transport material and a binder, and the second charge transport layer does not contain a polyarylamine polyester or a polyacylamine at all. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种在保持电稳定性的同时实现令人满意的裂纹性能的成像构件。 解决方案：成像构件包括基底，其上的电荷产生层，含有低分子电荷传输材料的第一电荷输送层和选自聚芳基胺聚酯，聚酰胺和混合物的高分子量成分 以及电荷产生层上的那些组合和设置在第一电荷输送层上的第二电荷输送层，其中第二电荷输送层含有低分子电荷输送材料和粘合剂，第二电荷输送层不 含有聚芳基胺聚酯或聚酰胺。 版权所有（C）2008，JPO＆INPIT

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