Matches 101 - 150 out of 606 < 1 2 3 4 5 6 7 8 9 10 11 12 13 >
Match Document Document Title
6569587 Photosensitive body for electrophotography and manufacturing method for the same  
An electrophotographic photosensitive body has a photosensitive layer formed on a conductive substrate. The photosensitive layer contains a phthalocyanine compound as a photoconductive material,...
6562464 Utilization of phenylglyoxalic acid esters as photoinitiators  
The use of phenylglyoxalic esters of the formula I in which the two radicals R 1 and A are as defined in the description as photoinitiators in powder coating materials for exterior...
6558863 Electrophotographic photoreceptor, electrophotographic image forming method and apparatus using the photoreceptor  
A photoreceptor including an electroconductive substrate and a photosensitive layer which is formed on the electroconductive substrate and which includes a charge generation material, wherein the...
6548215 Method for the production of a printing plate using the dual-feed technology  
A method for producing printing plate precursors by dual-feed technology is described. The obtained printing plate precursors contain polymer particles in the photosensitive layer and show high...
6521388 Electrophotographic image forming apparatus, and photoreceptor therefor  
An image forming apparatus including a photoreceptor including a photosensitive layer on a surface of an electroconductive substrate and a light irradiator configured to irradiate the photoreceptor...
6514594 Fluorescent polymeric articles having screening layer formed from U.V. light absorbing polymer  
A fluorescent article is disclosed in which a U.V. light screening layer comprising a polymer having in its backbone repeating units of a U.V. light absorbing moiety, or a moiety capable of being...
6514650 Thin perfluoropolymer component coatings  
An electrostatographic component having a substrate and an outer coating of a thin, conformable perfluoroelastomer, wherein the outer coating has a thickness of from about 1 to about 75...
6514651 Metal phthalocyanine crystal particles, production method thereof, and electrophotographic photoreceptor as well as electrophotographic process using the same  
A composite metal phthalocyanine crystal particle is disclosed. In the composite metal phthalocyanine crystal particle, metal phthalocyanine compound A in an amount of at least 0.001 to less than...
6500592 Electrophotosensitive material  
Disclosed is an electrophotosensitive material comprising a conductive substrate and a photosensitive layer formed on the substrate, the photosensitive layer containing a quinone derivative of the...
6498226 Cycloaliphatic polyimide, a method for producing the same, and its use  
This invention provides cycloaliphatic polyimide having the following formula (I): wherein 1 and n are integers from 4 to 7; m is an integer from 0 to 2; p is an integer from 1 to 8; polycyclic...
6485873 Electrophotographic photoconductor and electrophotographic apparatus  
A biphenyl derivative is included in a photosensitive layer of an electrophotographic photoconductor. The electrophotographic photoconductor includes a single-layer photosensitive layer coated on a...
6468808 Water-soluble luminescent quantum dots and biomolecular conjugates thereof and related compositions and method of use  
The present invention provides a water-soluble luminescent quantum dot, a biomolecular conjugate thereof and a composition comprising such a quantum dot or conjugate. Additionally, the present...
6461779 Single-layer type electrophotosensitive material  
Disclosed is a single-layer type electrophotosensitive material which comprises a conductive substrate, and a photosensitive layer made of a binder resin containing at least an electric charge...
6458498 Charge containing element  
A charge containing element including a conductive layer; a dielectric layer formed on the conductive layer wherein the dielectric layer is formed by the thermal decomposition of an organic...
6451493 Electrophotographic photoconductor  
An electrophotographic photoconductor which is a positive charging, single layer type organic photoconductor including a conductive substrate; and a photosensitive layer which is provided on the...
6432595 Single-layer type electrophotosensitive material and image forming apparatus using the same  
The present invention relates to a positive charging single-layer type electrophotosensitive material comprising a conductive substrate and a photosensitive layer formed on the conductive layer,...
6432597 Electrophotographic photoconductor containing fluorenyl-azine derivatives and triarylamine in transport layer  
Azine derivatives or their combinations with hindered phenol antioxidant in the charge transport layer containing one or more triarylamines or a combination of one triarylamine and one hydrazone...
6423799 Photo-addressable substrates and photo-addressable side-group polymers with highly inducible double refraction  
Disclosed is an extremely rapidly photo-addressable storage media from inherently slow photo-addressable polymers by irradiating a substrate over a large area with a light source suitable for...
6423459 Electrophotographic photoconductor and manufacturing method for the same  
A photosensitive layer of an electrophotographic photoconductor has at least one phthalocyanine compound, wherein the photosensitive layer contains a metal phthalocyanine compound bonded by an...
6416862 Ultrafine particulate zinc oxide and production process thereof  
Ultrafine particulates of highly white zinc oxide having a reduced average particle diameter of about 15 nm to about 55 nm as measured by the BET-one point method and that has an L value of about...
6413689 Porous photosensitive body and method of manufacturing same  
A porous photosensitive body is provided which is excellent for mass production and lower in production costs and is capable of obtaining a good degree of image-formation and of increasing its...
6395439 Naphthoquinone derivative and electrophotosensitive material using the same  
The present invention relates to a naphthoquinone derivative of the formula (1): wherein R 1 and R 2 are the same or different and each represents a hydrogen atom or an alkyl group having 1 to...
6384103 Radiation-sensitive resin composition  
Radiation-sensitive resin composition having excellent and well-balanced various properties required for photoresist, such as sensitivity, pattern profile and heat resistance. The...
6383698 Electrophotosensitive material using quinone derivative  
The present invention relates to an electrophotosensitive material comprising a conductive substrate and a photosensitive layer formed on the substrate, the photosensitive layer containing a...
6372397 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus  
An electrophotographic photosensitive member is constituted by a support and a photosensitive layer disposed on the support. The photosensitive layer comprises a charge-transporting material and a...
6372396 Electrostatographic imaging member process  
A process including providing at least a flexible substrate layer having a first major surface on one side and a second major surface on a second side opposite the first major surface, the first...
6374059 Image reader incorporated in electro-developing type camera and electro-developing recording medium used therein  
An electro-developing recording medium has a reference zone exhibiting a substantially-constant transparency to prepare correction data for correcting image pixel signals obtained by an optical and...
6355406 Process for forming abrasion-resistant antistatic layer with polyurethane for imaging element  
A process for forming an abrasion-resistant antistatic layer for an imaging element comprises: adjusting the pH of an aqueous composition of an electronically-conductive polymer to a pH of about 3...
6350550 Photoreceptor with adjustable charge generation section  
A charge generation section of an electrophotographic imaging member, having hydroxygallium phthalocyanine photoconductive pigment and benzimidazole perylene photoconductive pigment in a solvent...
6350522 Composition for image receiving layer and polymer film having the image receiving layer formed therefrom  
A composition for an image receiving layer including 2 to 20% by weight of a thermoplastic copolymer containing methylmethacrylate residue and butylacrylate residue, 0.1 to 10% by weight of a...
6340548 Organophotoreceptors for electrophotography featuring novel charge transport compounds  
Organic photoreceptors that include a charge transport compound, a charge generating compound, and an electroconductive support in which the charge transport compound is a novel aryl...
6333136 Carrier film and process for producing the same  
The present invention provides a carrier film in which a cover resist layer made of epoxy acrylate resin including a fluorene skeleton is formed on a heat-resistant resin film including a...
6331590 Polypropylene wax  
The present invention relates to homopolymer and copolymer waxes which have been prepared by polymerization using metallocene compounds in the presence of hydrogen and have a melt viscosity of less...
6309784 Charge transport layers and/or charge generation layers comprising unsaturated aliphatic hydrocarbons and photoconductors including the same  
Charge generation layers comprise a binder including an unsaturated aliphatic hydrocarbon and charge generation compound, wherein the unsaturated, aliphatic hydrocarbon comprises at least 10 carbon...
6306594 Methods for microdispensing patterened layers  
An efficient method for the microfabrication of electronic devices which have been adapted for the analyses of biologically significant analyte species is described. The techniques of the present...
6303254 Electrostatographic imaging member  
An electrostatographic imaging member including: a flexible supporting substrate; an imaging layer having an optional adjacent ground strip layer coated on one side of the substrate; and an...
6300026 Electrophotographic photoconductor  
A photoconductor includes a conductive substrate, an undercoat layer on the substrate, and at least one photosensitive layer on the undercoat layer. The radius of vacancy type defects in each of...
6300025 Photoconductors with polysiloxane and polyvinylbutyral blends  
A photoconductor having a charge generation layer of pigment and a binder resin of a thorough mixture of polyvinylbutyral, a polysiloxane, and, preferably, a phenolic resin. An optimum formulation...
6294298 Pigmented recording material having a backing coating for the production of offset printing plates  
The invention relates to a recording material for the production of an offset printing plate, having a substrate on whose front a photosensitive image layer is present and on whose back a layer of...
6291125 Terpolymer imaging member and imaging process  
A terpolymer represented by formula ##STR1## is useful in particular in electrophotographic imaging members.
6287738 Photoconductive imaging members  
A photoconductive imaging member comprised of a mixture of at least two symmetrical perylene bisimide dimers of Formula 1 Formula 1 ##STR1## wherein R is hydrogen, alkyl, cycloalkyl, substituted...
6280893 Electrophotographic photoreceptor  
Electrophotographic photoreceptors for use in photocopiers and laser printers, among other things, possessing high electron mobility and superior photosensitivity properties. The photoreceptors of...
6277534 Multiple-seam electrostatographic imaging member and method of making electrostatographic imaging member  
Multiple-seam electrostatographic imaging member belts include two or more imaging member portions joined together by two or more seams. The belts can be formed from imaging member web that either...
6278055 Stacked organic photosensitive optoelectronic devices with an electrically series configuration  
A stacked organic photosensitive optoelectronic device optimized to enhance desired characteristics such as external quantum efficiency and voltage is described. The photosensitive optoelectronic...
6275631 Apparatus for manufacturing long-period optical fiber grating  
An apparatus for fabricating a long-period fiber grating, including a laser source, a first lens for adjusting the focal point of laser generated by the laser source, a dispersing portion for...
6268096 Titanyl phthalocyanine crystal and electrophotographic photoreceptor using the same  
A novel titanyl phthalocyanine crystal, a photoconductive material comprising the same, and an electrophotographic photoreceptor using the same are disclosed. The titanyl phthalocyanine crystal has...
6261730 Cross-linked phenoxy anticurl back coating for electrostatographic imaging members  
A flexible electrostatographic imaging member including at least one photographic imaging layer, a support layer, and an anticurl back layer having an exposed surface including a cross...
6258500 Photosensitive body for electrophotographical use and manufacturing method thereof  
A photosensitive body for electrophotographical use has a conductive base body and a marking area provided thereon. The maximum surface roughness of a photosensitive layer provided right on the...
6238831 Offset printing plates having high print run stability  
The invention relates to coating solutions, processes for the preparation of a printing plate using these coating solutions as well as printing plates prepared in this manner; in particular, the...
6231958 Heat-shrinkable polyester film and method for manufacturing the same  
A heat-shrinkable polyester film including: a repeating unit of trimethyleneterephtalate of 5-30% by mole; a repeating unit of 2,2-dimethyl(-1,3-propylene)terephtalate of 5-30% by mole of the total...
Matches 101 - 150 out of 606 < 1 2 3 4 5 6 7 8 9 10 11 12 13 >