Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 5 - Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
Patents for G03G 5 - Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor (15,021)
12/2007
12/20/2007US20070292796 Monomeric glass mixtures incorporating tetracarbonylbisimide group
12/20/2007US20070292795 Blocked polyisocyanates incorporating planar electron-deficient tetracabonylbisimide moieties
12/20/2007US20070292794 Imaging members and method for stabilizing a charge transport layer of an imaging member
12/20/2007US20070292793 Thiophosphate containing photoconductors
12/20/2007US20070292792 Polyphenyl ether phosphate containing photoconductors
12/20/2007US20070292791 Flexible photoresponsive imaging members with sensitivity to visible light; extended lifetimes of service, excellent electronic characteristics; stable electrical properties; low image ghosting; resistance to charge transport layer cracking upon exposure to the vapor of certain solvents; wear resistance
12/20/2007US20070292790 Polyphenyl thioether phosphate containing photoconductors
12/20/2007US20070292789 Multilayered flexible, belt imaging members, or devices comprised of an supporting medium like a substrate, a photogenerating layer, and a charge transport layer; photoreceptors, photoconductors; extended lifetime
12/20/2007US20070292788 Ether phosphate containing photoconductors
12/20/2007US20070292787 Flexible imaging member such as a belt including a photogenerating layer and a charge transport mixture of an antioxidant and a polyphenyl thioether that may contain phenoxy groups, e.g., 1-phenoxy-3-[[3-(phenylthio)phenyl]thio]benzene; increased surface hardness, wear resistance and solvent resistance
12/20/2007US20070292786 Thiophosphate containing photoconductors
12/20/2007US20070292785 Extended lifetimes of service in excess of about 3,500,000 imaging cycles; excellent electronic characteristics; stable electrical properties; low image ghosting; resistance to charge transport layer cracking upon exposure to the vapor of certain solvents; surface characteristics, wear resistance
12/20/2007US20070292784 Thiophosphate containing photoconductors
12/20/2007US20070292783 Ether phosphate containing photoconductors
12/20/2007US20070292782 Polyphenyl ether phosphate containing photoconductors
12/20/2007US20070292780 Electrophotographic photoconductor, and image forming apparatus and process cartridge using the same
12/19/2007EP1866702A2 Covering layer for electrophotographic printing rollers
12/19/2007CN101089736A Electro-photographic photoreceptor and image-forming apparatus using the same
12/19/2007CN101089735A Ether containing photoconductors
12/19/2007CN100356470C Display and record medium, and information writing device
12/19/2007CN100356271C Organophotoreceptor with charge transport material with fluorenone azine groups
12/19/2007CN100356270C Organophotoreceptor with an epoxy-modified charge transport compound having an azine group
12/19/2007CN100355586C Image forming device, image forming unit and image forming method
12/18/2007US7309552 Electrophotographic photoconductor, electrophotography, electrophotographic apparatus, process cartridge for electrophotographic apparatus and azo compound
12/18/2007US7309551 Charge generating layer, charge transport layer, and overcoat including a reaction product of a metal alkoxide and an amine; wear and scratch resistance; improved toner transfer and cleaning properties, lower toner adhesion; electrographic printers
12/18/2007US7309456 Solvent soluble pi-electron conjugated polymer doped with alkylbenzenesulfonic acid or salt having 2 or more alkyl substituent groups
12/13/2007US20070287087 Colored photosensitive resin composition, color filter, image sensor, and camera system
12/13/2007US20070287086 Colored photosensitive resin composition, color filter, image sensor, and camera system
12/13/2007US20070287085 organic photoreceptor layer formed on a conductive base and includes a polycarbonate, the outermost surface having been subjected to surface treatment using plasma of gas containing hydrogen or hydrogen and nitrogen
12/13/2007US20070287083 Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming apparatus, image forming method and process cartridge using the photoreceptor
12/13/2007US20070285875 Electrical Charge Storage Device Having Enhanced Power Characteristics
12/12/2007CN101086632A Electrophotographic photoreceptor, and process cartridge and image forming apparatus using the same
12/12/2007CN100354763C Colour image forming apparatus
12/12/2007CN100354759C Image recording material and image display material using the same
12/12/2007CN100354758C Composition formed with polyamino ether for outer coating of organic photoreceptor and application of organic photoreceptor with outer coating prepared with the same composition
12/12/2007CN100354539C Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
12/12/2007CN100354381C Curing method of cure type liquid composition and inkjet recording apparatus
12/06/2007WO2007078819A3 Low surface energy block co-polymer preparation methods and applications
12/06/2007WO2007070493A3 Long life photoconductors
12/06/2007US20070281239 rotating and transferring the unevenness surface profile of the mold to the peripheral surface; temperature-controlled; excellent in cleaning performance; prevent being scratched; improve mechanical strength
12/06/2007US20070281229 A charge transporting substance having three stilbene structures or butadiene structures in a molecule; high charging potential, high sensitivity, sufficient photo-response and high hale transporting capability, high reliability and durability
12/06/2007US20070281228 Photoreceptor with overcoat layer
12/06/2007US20070281227 Multilayer type electrophotographic photoconductor and image forming apparatus
12/06/2007US20070281226 tetrafluorotetracyanoquinonedimethane, Lewis acids, or fullerenes; imaging performance, longer lifetime, quality; electrophotographic imaging member
12/06/2007DE102006025707A1 Hochacetalisierte, grobkörnige Polyvinylacetacetale Highly acetalized, coarse-grained Polyvinylacetacetale
12/05/2007EP1862858A1 Image bearing member, and process cartridge and image forming apparatus using the same
12/05/2007EP1505096B1 NOVEL POLYESTER HAVING &pgr;-CONJUGATED GROUP IN SIDE CHAIN AND CHARGE TRANSPORTING MATERIAL USING THE SAME
12/05/2007CN101082784A Electro-photographic photoconductor and image forming apparatus
12/05/2007CN100353260C Method for processing cylinder periphery, development roller and photoconductor drum and producing method thereof
11/2007
11/29/2007WO2007136012A1 Coating liquid for undercoating layer formation in electrophotographic photoreceptor, and process for producing the same
11/29/2007WO2007136007A1 Coating liquid for forming photoreceptive layer, production method thereof, photoreceptor produced using the coating liquid, image forming apparatus using the photoreceptor, and electrophotographic cartridge using the photoreceptor
11/29/2007WO2007135989A1 Electrophotographic photosensitive body, image forming device, and electrophotographic cartridge
11/29/2007WO2007135987A1 Electrographic photoreceptor, image forming apparatus, and electrographic cartridge
11/29/2007WO2007135986A1 Coating liquid for undercoating layer formation, process for producing coating liquid for undercoating layer formation, electrophotographic photoreceptor, apparatus for image formation, and electrophotographic cartridge
11/29/2007WO2007135985A1 Coating liquid for forming foundation layer, photosensitive body having foundation layer obtained through application of the coating liquid, image forming device using the photosensitive body, and electrophotographic cartridge using the photosensitive body
11/29/2007WO2007135984A1 Electrophotographic photosensitive body, method for producing conductive base, image forming device, and electrophotographic cartridge
11/29/2007WO2007135983A1 Electrophotographic photosensitive body, image forming device, and electrophotographic cartridge
11/29/2007WO2007084406A3 Fourier transform infrared (ftir) chemometric method to determine cetane number of diesel fuels containing fatty acid alkyl ester additives
11/29/2007WO2006132993B1 Plasticized photoconductor
11/29/2007US20070275314 Diphenyl amine derivative, production method therefor and electrophotographic photoconductor
11/28/2007EP1860112A1 Method for forming reactive silane esters
11/28/2007EP1860095A2 Diphenylamine derivative, production method therefor and electrophotographic photoconductor
11/28/2007CN101080649A Devices and methods for determining the amount of energy absorbed during irradiation
11/28/2007CN101078893A Electrophotographic photoreceptor and manufacturing method thereof, process cartridge, and image forming device
11/28/2007CN101077860A Triphenylamine derivative, production method therefor and electrophotographic photoconductor
11/28/2007CN100351705C Method and apparatus for producing electrophotographic photoreceptor
11/27/2007US7302210 Electrophotographic photoreceptor and image forming apparatus having the same
11/27/2007US7300732 Organophotoreceptors with azine-based compounds
11/27/2007US7300731 Spatially-doped charge transport layers
11/22/2007WO2007132875A1 Electrophotographic photoreceptor
11/22/2007WO2007132838A1 Base pipe for photosensitive drum
11/22/2007US20070269730 Polymerized toner with high chargeability and good charge stability and preparation method thereof
11/22/2007US20070269729 Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the electrophotographic photoreceptor
11/22/2007US20070269728 nitrides surface layer, rough center line, oxygen concentration distribution decreases from the outer surface of the surface layer toward the photosensitive layer side of the surface layer; increase hardness to provide abrasion resistance, longer lifetime
11/22/2007US20070269720 Alkali-Developable, Colored Photosensitive Resin Composition and Color Filter Using The Alkali-Developable, Colored Photosensitive Resin Composition
11/22/2007DE10021488B4 Elektrophotographisches Aufzeichnungsmaterial An electrophotographic recording material
11/21/2007EP1857884A1 Image forming apparatus and image forming method
11/20/2007US7297458 Imaging members
11/20/2007US7297456 Charge transport layer a crosslinked polycarbonate with units of p,p'-cyclohexylidenediphenol, a hydroxy-functional bisphenol compound with the hydroxyl group connected via carbamate linkages with an isocyanate curing agent, and endcapped with p-tert-octylphenol
11/14/2007CN101071280A Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the same
11/14/2007CN100349071C Conductive parts, Imaging processing box using the same parts and electric camera apparatus
11/14/2007CN100349070C Azo/phthalocyanine composite single layer organic photoconductor and preparing method therefor
11/14/2007CN100349069C Electric photographic photoreceptor, imaging processing cartridge and electric photographic device
11/13/2007US7295796 Image forming apparatus having a temporary toner holding device and a toner collecting device
11/08/2007US20070259281 Hydroxygallium phthalocyanines
11/08/2007US20070257217 Radiographic-image recording medium containing shock-resistant member
11/07/2007EP1852922A2 Mono-, oligo- and poly-bis(thienyl)arylenes and their use as charge transport materials
11/07/2007EP1852747A1 Positively chargeable developer
11/07/2007CN100346885C Method of device for coating liquid on cylindrical substrate and manufacturing method of electric photographic photoreceptor and electronic photoreceptor made by the method
11/06/2007US7291433 Poly(hydrazone)-based charge transport materials
11/06/2007US7291432 First layer containing a photogenerating component and a mixture of a charge transport mixture of hole transport and electron transport components and a polymeric binder; has a collection efficiency proportional to an electric field
11/06/2007US7291431 Polymeric charge transport compound that is formed by reacting a functionality in a polymeric binder and an epoxy group contained in a hydrazone compound that also contains a diarylamine group, e.g., p-(Diphenylamino)benzaldehyde-N-2,3-epoxypropyl-N-Phenylhydrazone
11/06/2007US7291430 Electrophotographic image receivers comprising flexible supporting substrates having electroconductive, charge control, generating, transfer multilayers, binders and optionally adhesives; photoreceptors
11/06/2007US7291429 Naphthalenetetracarboxylic acid diimide derivatives and electrophotographic photoconductive material using the derivatives
11/06/2007US7291428 In the charge transport layer the concentration of the charge transport compound decreases from the lower surface to the upper surface and the concentration of a hindered phenol increases from the lower surface to the upper surface; enhanced cracking suppression, improved wear resistance; electrography
11/01/2007WO2007122713A1 Recording medium, and image forming apparatus and image forming method using same
11/01/2007US20070254226 Imaging member
11/01/2007US20070254224 Electrostatic latent image bearing member, and image forming apparatus and process cartridge using the electrostatic latent image bearing member
11/01/2007US20070254223 N,N'-bis(3,4-dimethylphenyl)-N,N'-bis[4-(n-butyl)phenyl]-[p-terphenyl]-4,4''-diamine as charge transport layer, poly(4,4'-isopropylidene diphenyl carbonate), poly(4,4'-diphenyl-1,1'-cyclohexane carbonate), or a polymer blend as binder, Al, stainless steel, brass etc. as durm supporting substrate
11/01/2007US20070254222 Fluidized bed reaction apparatus and methods for using the same
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