ORGANIC PHOTOCONDUCTOR COMPRISING CHARGE TRANSPORT COMPOUNDS CONTAINING HETEROAROMATIC HYDRAZONE GROUPS TO PROVIDE EXCELLENT ELECTROSTATIC CHARACTERISTICS

ORGANIC PHOTOCONDUCTOR COMPRISING CHARGE TRANSPORT COMPOUNDS CONTAINING HETEROAROMATIC HYDRAZONE GROUPS TO PROVIDE EXCELLENT ELECTROSTATIC CHARACTERISTICS

PURPOSE: An organic photoconductor comprising charge transport compounds containing heteroaromatic hydrazone groups is provided to improve electrostatic characteristics, thereby being advantageously used in the field of an electrophotographic imaging apparatus or its method. CONSTITUTION: The organi...

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Hauptverfasser: MALDZIUS, ROBERTAS, TOKARSKI, ZBIGNIEW, GRAZULEVICIUS, JUOZAS V, LYGAITIS, RAMUNAS, BUIKA, GINTARAS, DANILEVICIUS, ALMANTAS, MONTRIMAS, EDMUNDAS, JUBRAN, NUSRALLAH
Format: Patent
Sprache:eng ; kor
Schlagworte:
CHEMISTRY
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HETEROCYCLIC COMPOUNDS
HOLOGRAPHY
MAGNETOGRAPHY
METALLURGY
ORGANIC CHEMISTRY
PHOTOGRAPHY
PHYSICS
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creator MALDZIUS, ROBERTAS
TOKARSKI, ZBIGNIEW
GRAZULEVICIUS, JUOZAS V
LYGAITIS, RAMUNAS
BUIKA, GINTARAS
DANILEVICIUS, ALMANTAS
MONTRIMAS, EDMUNDAS
JUBRAN, NUSRALLAH
description PURPOSE: An organic photoconductor comprising charge transport compounds containing heteroaromatic hydrazone groups is provided to improve electrostatic characteristics, thereby being advantageously used in the field of an electrophotographic imaging apparatus or its method. CONSTITUTION: The organic photoconductor comprises a conductive substrate and photoconductive component on the substrate, wherein the photoconductive component comprises: (a) a charge transport material represented as formula 1; and (b) a charge-generating compound. In the formula 1, X is a connecting group; Y1 and Y2 are independently phenotiazine, phenoxazine or phenazine group; R1, R2, R3 and R4 are independently alkyl, alkenyl, heterocyclic or aromatic group; and R5 and R6 are independently hydrogen, alkyl, alkenyl, heterocyclic group or aromatic group.
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In the formula 1, X is a connecting group; Y1 and Y2 are independently phenotiazine, phenoxazine or phenazine group; R1, R2, R3 and R4 are independently alkyl, alkenyl, heterocyclic or aromatic group; and R5 and R6 are independently hydrogen, alkyl, alkenyl, heterocyclic group or aromatic group.</description><edition>7</edition><language>eng ; kor</language><subject>CHEMISTRY ; CINEMATOGRAPHY ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; HETEROCYCLIC COMPOUNDS ; HOLOGRAPHY ; MAGNETOGRAPHY ; METALLURGY ; ORGANIC CHEMISTRY ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20041210&amp;DB=EPODOC&amp;CC=KR&amp;NR=20040104319A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20041210&amp;DB=EPODOC&amp;CC=KR&amp;NR=20040104319A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MALDZIUS, ROBERTAS</creatorcontrib><creatorcontrib>TOKARSKI, ZBIGNIEW</creatorcontrib><creatorcontrib>GRAZULEVICIUS, JUOZAS V</creatorcontrib><creatorcontrib>LYGAITIS, RAMUNAS</creatorcontrib><creatorcontrib>BUIKA, GINTARAS</creatorcontrib><creatorcontrib>DANILEVICIUS, ALMANTAS</creatorcontrib><creatorcontrib>MONTRIMAS, EDMUNDAS</creatorcontrib><creatorcontrib>JUBRAN, NUSRALLAH</creatorcontrib><title>ORGANIC PHOTOCONDUCTOR COMPRISING CHARGE TRANSPORT COMPOUNDS CONTAINING HETEROAROMATIC HYDRAZONE GROUPS TO PROVIDE EXCELLENT ELECTROSTATIC CHARACTERISTICS</title><description>PURPOSE: An organic photoconductor comprising charge transport compounds containing heteroaromatic hydrazone groups is provided to improve electrostatic characteristics, thereby being advantageously used in the field of an electrophotographic imaging apparatus or its method. 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subjects CHEMISTRY
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HETEROCYCLIC COMPOUNDS
HOLOGRAPHY
MAGNETOGRAPHY
METALLURGY
ORGANIC CHEMISTRY
PHOTOGRAPHY
PHYSICS
title ORGANIC PHOTOCONDUCTOR COMPRISING CHARGE TRANSPORT COMPOUNDS CONTAINING HETEROAROMATIC HYDRAZONE GROUPS TO PROVIDE EXCELLENT ELECTROSTATIC CHARACTERISTICS
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