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Radiation Imagery Chemistry: Process, Composition, Or Product Thereof > Electric Or Magnetic Imagery, E.g., Xerography, Electrography, Magnetography, Etc., Process, Composition, Or Product > Radiation-sensitive Composition Or Product > Radiation-conductive Composition Contains Hetero Ring Radiation-conductive Composition Contains Hetero RingRadiation-conductive Composition Contains Hetero Ring patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.09/21/06 - 20060210896 - Aromatic amine-based charge transport materials having an n,n-divinyl group where R1, R2, R3, R4, R5, and R6 comprise, each independently, H or an organic group; and Y comprises an aromatic group, such as an aryl group and an aromatic heterocyclic group. The methods of using the charge transport materials in organophotoreceptors, electrophotographic imaging apparatuses, and electrophotographic imaging processes are ... 08/10/06 - 20060177751 - Imaging members An imaging member comprising a supporting substrate; a single layer photoreceptor for both charge generation and charge transport disposed on the supporting substrate, the single layer photoreceptor comprising a binder containing a polyhedral oligomeric silsesquioxane; a cross-linking agent; a charge component; an electron transport component; and a charge generating component. ... 08/10/06 - 20060177750 - Electrophotographic photoreceptor, and image forming apparatus and process cartridge therefor using the electrophotographic photoreceptor R1, R2, and R3 comprise, each independently, H or an organic group; X is a bond or a linking group, with the proviso that when E comprises a reactive ring group, X is a linking group; and Y is a nitrogen-containing aromatic heterocyclic group; and (b) a charge generating compound. ... 07/27/06 - 20060166118 - Heterocycle-hydrazone based charge transport materials R2, R3, R4, R5, and R6 comprise, each independently, H, an alkyl group, an alkenyl group, an alkynyl group, an aromatic group, a heterocyclic group, or a part of a ring group; X is a bond or a linking group; and Q is O, S, or NR where R is ... 03/09/06 - 20060051690 - Aromatic heterocyclic-based charge transport materials having two amino groups R1, R2, R3, and R4 comprise, each independently, H, an alkyl group, an acyl group, an ether group, an alkenyl group, an alkynyl group, a heterocyclic group, an aromatic group, or a part of a ring group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses, electrophotographic imaging methods, and ... 02/02/06 - 20060024599 - Azine-based charge transport materials having a bicyclic heterocyclic ring R, R1, R2, and R3 comprise, each independently, H, an alkyl group, an alkenyl group, an alkynyl group, an amino group, an acyl group, an alkoxy group, an alkylsulfanyl group, an aromatic group, or a heterocyclic group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses and imaging methods are ... 12/15/05 - 20050277037 - Bridged charge transport materials having two bicyclic heterocycle hydrazones Q1, Q2, Q3, Q4, Q5, and Q6 are, each independently, O, S, NR, NC(═O)R′ where R and R′ are, each independently, H, an alkyl group, an alkenyl group, an alkynyl group, a heterocyclic group, or an aromatic group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses and imaging methods ... 11/03/05 - 20050244734 - Azine-based charge transport materials having two reactive rings E1 and E2 are, each independently, a reactive ring group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses, imaging methods, and a polymeric charge transport material prepared from the charge transport material above are described. ... 09/22/05 - 20050208402 - Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus An electrophotographic photosensitive member is provided having a support and a photosensitive layer provided on the support and containing at least one kind of charge-transporting material which has a specific structure with a molecular weight of from 1,500 to 4,000, and is held in a proportion of from 90% by ... 07/07/05 - 20050147905 - Organophotoreceptor with a charge transport material having two epoxidated-hydrazone groups E1 and E2 are, each independently, an epoxy group; and Z is a linking group comprising an alkyl group, an alkenyl group, a heterocyclic group, or an aromatic group; and (b) a charge generating compound. The charge transport materials can be crosslinked to a polymeric bind, either directly or through ... 07/07/05 - 20050147904 - Organophotoreceptor with charge transport material having a thiiranyl group Ar comprises an aromatic group with the proviso that when both Y1 and Y2 are a bond and one of T1 and T2 is not a thiiranyl group, Ar comprises a bis[(N,N-disubstituted)amino]aromatic group or a bicarbazole group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses and imaging methods are ... ### FreshPatents.com Support |