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    45.
    发明专利
    未知

    公开(公告)号：DE60036348D1

    公开(公告)日：2007-10-25

    申请号：DE60036348

    申请日：2000-10-26

    Applicant: XEROX CORP

    Inventor： FULLER TIMOTHY J ,  PAI DAMODAR M ,  YANUS JOHN F ,  DE FEO PAUL J ,  WARD ANTHONY T ,  RENFER DALE S ,  HAMMOND HAROLD F ,  SCHARFE MERLIN E ,  SILVESTRI MARKUS R ,  LIMBURG WILLIAM W

    IPC: G03G5/05 ,  G03G5/147

    Abstract: An electrophotographic imaging member includingat least one photographic imaging layer anda partially electrically conductive overcoat layer includingfinely divided charge injection enabling particles dispersed ina charge transporting continuous matrix including a cross linked polyamide, charge transport molecules and oxidized charge transport molecules, the continuous matrix being formed from a solution selected from the group includinga first solution includingcrosslinkable alcohol soluble polyamide containing methoxy methyl groups attached to amide nitrogen atoms,an acid having a pK a of less than about 3,a cross linking agent selected from the group comprising a formaldehyde generating cross linking agent, an alkoxylated cross linking agent, a methylolamine cross linking agent and mixtures thereof,a dihydroxy arylamine, anda liquid selected from the group including alcohol solvents, diluent and mixtures thereof,a second solution includingcrosslinkable alcohol soluble polyamide free of methoxy methyl groups attached to amide nitrogen atoms,an acid having a pK a of less than about 3,an alkoxylated cross linking agent, a methylolamine cross linking agent and mixtures thereof,a dihydroxy arylamine, anda liquid selected from the group including alcohol solvents, diluent and mixtures thereof.The electrophotographic imaging process is also disclosed.

    46.
    发明专利
    未知

    公开(公告)号：DE69930046D1

    公开(公告)日：2006-04-27

    申请号：DE69930046

    申请日：1999-12-16

    Applicant: XEROX CORP

    Inventor： RENFER DALE S ,  PAI DAMODAR M ,  DEFEO PAUL J ,  YANUS JOHN F ,  LIMBURG WILLIAM W ,  FULLER TIMOTHY J

    IPC: G03G5/147 ,  G03G5/05 ,  G03G5/06

    Abstract: An electrophotographic imaging member including a substrate, a charge generating layer, a charge transport layer, and an overcoat layer including a hole transporting hydroxy arylamine compound having at least two hydroxy functional groups, bis-(2-methyl-4-diethylaminophenyl)-phenylmethane and a cross linked polyamide film forming binder. A process for forming an overcoated imaging member is also disclosed.

    48.
    发明专利
    未知

    公开(公告)号：BR0304275A

    公开(公告)日：2004-08-31

    申请号：BR0304275

    申请日：2003-09-29

    Applicant: XEROX CORP

    Inventor： FULLER TIMOTHY J ,  DINH KENNY-TUAN T ,  YANUS JOHN F ,  TONG YUHUA ,  SILVESTRI MARKUS R ,  RENFER DALE S

    IPC: G03G5/05 ,  G03G5/06 ,  G03G5/147 ,  G03G5/047 ,  G03G5/14

    Abstract: An imaging member comprises a substrate, a charge-transport layer comprising charge transport materials, and an overcoat layer comprising trisamino triphenyl compound (I). An imaging member comprises a substrate, a charge-transport layer comprising charge transport materials, and an overcoat layer comprising trisamino triphenyl compound of formula (I). [Image] R 1>-R 3>1-15C alkyl, preferably 1-10C alkyl An independent claim is also included for an image-forming apparatus for forming images on a recording medium, comprising: (a) a photoreceptor member (10) or imaging member having a charge retentive surface to receive an electrostatic latent image, (b) a development component to apply developer material to the charge-retentive surface to develop the electrostatic latent image to form a developed image on charge-retentive surface, (c) a transfer component (15) to transfer the developed image from the charge-retentive surface to another member or a copy substrate (16) and (d) a fusing member (20) to fuse the developed image to the copy substrate.

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