Matches 1 - 50 out of 156 1 2 3 4 >


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US20090246657 OVERCOAT CONTAINING TITANOCENE PHOTOCONDUCTORS  
A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, a charge transport layer, and an overcoat layer that contains a titanocene.
US20130202995 PLASTICIZED ANTI-CURL BACK COATING FOR FLEXIBLE IMAGING MEMBER  
The presently disclosed embodiments relate generally to a flexible imaging member having an anti-curl back coating comprising a liquid plasticizer, and the imaging member is substantially flat.
US20070218378 THERMALLY PRINTABLE ELECTRICALLY CONDUCTIVE RIBBON AND METHOD  
A thermally transferable electrically conductive ribbon includes a carrier web having first and second sides and an electrically conductive layer disposed on the first side of the carrier web. A...
US20090162766 PHOTOCONDUCTORS CONTAINING KETAL OVERCOATS  
A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and an...
US20110111334 LIGHT SHOCK RESISTANT OVERCOAT LAYER  
Embodiments pertain to a novel imaging member, namely, an imaging member or photoreceptor comprising an overcoat layer which comprises light-absorbing material that improves print quality. The...
US20110287352 FLEXIBLE IMAGING MEMBERS HAVING STRESS-FREE IMAGING LAYER(S)  
Present embodiments are directed to the preparation of curl-free flexible imaging members used in electrostatography. More particularly, the embodiments pertain to a structurally simplified...
US20110256474 IMAGING MEMBERS HAVING STRESS/STRAIN FREE LAYERS  
The presently disclosed embodiments relate in general to electrostatography comprising improved features in the flexible imaging member that enhance function when used in the electrostatographic...
US20150111137 CROSS-LINKED OVERCOAT LAYER  
Embodiments pertain to a novel imaging member, namely, an imaging member or photoreceptor comprising an overcoat layer which comprises a soluble filler that improves low surface energy and wear....
US20100068638 ZINC DITHIOL CONTAINING PHOTOCONDUCTORS  
A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, a zinc dithiol containing charge transport layer, a zinc dithiol containing photogenerating layer, or...
US20080107982 Photoconductors containing halogenated binders  
A photoconductor containing a supporting substrate, a photogenerating layer, and at least one charge transport layer; and wherein the photogenerating layer is comprised of at least one...
US20110129769 CORONA AND WEAR RESISTANT IMAGING MEMBER  
The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More...
US20080299474 HIGH QUALITY SUBSTITUTED ARYL DIAMINE AND A PHOTORECEPTOR  
A high quality hole transport material of a substituted biphenyl diamine, such as N,N,N′N′-tetra(4-methylphenyl)-(1,1′-biphenyl)-4,4′-diamine, where each X is independently selected from —H,...
US20090061336 LIGHT STABILIZER CONTAINING PHOTOCONDUCTORS  
A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein said...
US20110027707 SN CONTAINING HOLE BLOCKING LAYER PHOTOCONDUCTOR  
A photoconductor that includes a supporting substrate, a hole blocking layer, a ground plane layer, a photogenerating layer, and at least one charge transport layer, and where the hole blocking...
US20120237862 CHEMICALLY RESISTIVE AND LUBRICATED OVERCOAT  
Embodiments provide novel imaging members used in electrostatography. More particularly, there is provided flexible electrophotographic imaging members which exhibit an extended functional life....
US20140087298 IMAGING MEMBER WITH FLUOROSULFONAMIDE-CONTAINING OVERCOAT LAYER  
An imaging member includes a supporting substrate, an optional hole blocking layer, an optional adhesive layer, an imaging layer, and an overcoat layer, wherein the overcoat layer comprises a...
US20090208857 OVERCOAT CONTAINING FLUORINATED POLY(OXETANE) PHOTOCONDUCTORS  
A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and in contact with the...
US20120196216 PHOTOCONDUCTOR UNDERCOAT LAYER  
A photoconductor comprising a substrate, an undercoat layer, a photogenerating layer and a charge transport layer is described. The undercoat layer is disposed on the substrate and comprises a...
US20110027705 EPOXYSILANE HOLE BLOCKING LAYER PHOTOCONDUCTORS  
A photoconductor that includes, for example, a substrate, an optional ground plane layer, an undercoat layer thereover, wherein the undercoat layer contains an aminosilane and an epoxysilane, a...
US20090004584 HYDROXYGALLIUM PHTHALOCYANINE PROCESSES AND PHOTOCONDUCTORS THEREOF  
A process which comprises treating a hydroxygallium phthalocyanine Type I with a weak acid having a pKa of at least equal to or greater than about −3, and subsequently contacting the...
US20110027708 AMINOSILANE UREA CONTAINING HOLE BLOCKING LAYER PHOTOCONDUCTORS  
A photoconductor that includes, for example, a substrate, an optional ground plane layer, an undercoat layer thereover wherein the undercoat layer contains an aminosilane and a urea resin mixture;...
US20110151365 POLYALKYLENE GLYCOL BENZOATE CONTAINING PHOTOCONDUCTORS  
A photoconductor that includes a supporting substrate, an optional ground plane layer, an optional hole blocking layer, a photogenerating layer, and at least one charge transport layer, and where...
US20090233196 Photoconductors Containing Copper Phthalocyanine and Titanyl Phthalocyanine in the Charge Generation Layer  
Embodiments of a photoconductor comprise an electrically conductive substrate, a charge generation layer disposed over the electrically conductive substrate, wherein the charge generation layer...
US20090297961 PHENOL POLYSULFIDE CONTAINING PHOTOGENERATING LAYER PHOTOCONDUCTORS  
A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and...
US20080220351 Photoconductors containing photogenerating chelating components  
A photoconductor containing a supporting substrate, a photogenerating layer; and at least one charge transport layer where the photogenerating layer contains a photogenerating pigment and a...
US20110305981 IMAGING MEMBERS HAVING IMPROVED IMAGING LAYERS  
The presently disclosed embodiments are directed to imaging members used in electrostatography. More particularly, the embodiments pertain to electrophotographic imaging members which have imaging...
US20080305416 Photoconductors containing fillers in the charge transport  
A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, at least one charge transport layer comprised of at least one charge transport component and needle...
US20110053064 OVERCOAT LAYER COMPRISING CORE-SHELL FLUORINATED PARTICLES  
The presently disclosed embodiments are directed generally to an improved electrophotographic imaging member in which the overcoat layer incorporates core-shell fluorinated nano- or...
US20060110669 Electrophotographic image member  
An electrophotographic imaging member is disclosed which is provided with a charge transport layer comprising at least one polycarbonate polymer binder having a weight average molecular weight...
US20080220349 Photoconductors containing halogenated binders and aminosilanes  
A photoconductor containing a supporting substrate; an undercoat layer comprised of a mixture of an aminosilane and a halogenated polymer; a photogenerating layer; and at least one charge...
US20100015539 OVERCOAT LAYER IN PHOTORECEPTIVE DEVICE  
The presently disclosed embodiments are directed to an improved low wear overcoat for an imaging member having a substrate, a charge transport layer, and an overcoat layer positioned on the charge...
US20100015540 BINDERLESS OVERCOAT LAYER  
Embodiments pertain to a novel imaging member, namely, an imaging member or photoreceptor comprising a binderless overcoat layer which exhibits substantially improved electrical performance, such...
US20090246660 ADDITIVE CONTAINING PHOTOCONDUCTORS  
A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein the...
US20080286670 Photoconductors containing charge transport chelating components  
A photoconductor that includes an optional supporting substrate, a photogenerating layer, and at least one charge transport layer, and wherein the charge transport layer contains a phenolic...
US20060286468 Hydroxygallium phthalocyanines  
Methods for preparing Type V hydroxygallium phthalocyanine are provided.
US20090325090 PHENOLIC RESIN HOLE BLOCKING LAYER PHOTOCONDUCTORS  
A photoconductor that includes, for example, a substrate, a first layer like a ground plane layer, an undercoat layer thereover wherein the undercoat layer contains an aminosilane and a phenolic...
US20090061340 HYDROXY BENZOPHENONE CONTAINING PHOTOCONDUCTORS  
A photoconductor containing a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein the...
US20120196217 POLYALKYLENE GLYCOL BENZOATE CONTAINING PHOTOCONDUCTORS  
A photoconductor containing an optional supporting substrate layer, a photogenerating layer, a polyalkylene glycol benzoate containing charge transport layer, and a top overcoat layer in contact...
US20100323288 PHOTORECEPTOR WITH RELEASE LAYER  
The disclosed embodiments are directed to an electrophotographic photoreceptor having a release layer. More particularly, the disclosure relates to an electrophotographic photoreceptor having a...
US20080233503 Photoconductor fluorinated charge transport layers  
A photoconductor containing a supporting substrate, a photogenerating layer, and at least one charge transport layer which contains a fluoroalkyl ester.
US20060105254 Processes for the preparation of high sensitivity titanium phthalocyanines photogenerating pigments  
A process for preparing a high sensitivity titanyl phthalocyanine (TiOPc) pigment includes dissolving a Type I TiOPc in a suitable solvent, precipitating an intermediate TiOPc pigment by quenching...
US20090035675 COPPER CONTAINING HOLE BLOCKING LAYER PHOTOCONDUCTORS  
A photoconductor that includes, for example, a substrate; an undercoat layer thereover wherein the undercoat layer contains a metal oxide, and a copper containing compound; a photogenerating...
US20090035673 IRON CONTAINING HOLE BLOCKING LAYER CONTAINING PHOTOCONDUCTORS  
A photoconductor that includes a substrate; an undercoat layer thereover wherein the undercoat layer contains, for example, a metal oxide, and an iron containing compound; a photogenerating layer;...
US20100330479 FLUORINATED NANO DIAMOND ANTICURL BACKSIDE COATING (ACBC) PHOTOCONDUCTORS  
A photoconductor that includes a first layer, a supporting substrate thereover, a photogenerating layer, and at least one charge transport layer of at least one charge transport component, and...
US20090325089 POLYMER CONTAINING CHARGE TRANSPORT PHOTOCONDUCTORS  
A photoconductor that includes a supporting substrate, a photogenerating layer, and at least one charge transport layer that contains at least one charge transport component, and a...
US20090104552 PHOTORECEPTOR FOR ELECTROPHOTOGRAPHY  
An object of the present invention is to provide an electrophotographic photoreceptor which is not impaired in electrophotographic properties such as charge potential and residual potential and...
US20090162767 BENZOPHENONE CONTAINING PHOTOCONDUCTORS  
A photoconductor containing a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and where the charge...
US20110027706 MELAMINE POLYMER HOLE BLOCKING LAYER PHOTOCONDUCTORS  
A photoconductor that includes, for example, a substrate, an optional ground plane layer, an undercoat layer thereover wherein the undercoat layer contains an aminosilane and a melamine polymer, a...
US20110053069 FLEXIBLE IMAGING MEMBER BELTS  
Embodiments pertain to a flexible imaging member used in electrostatography and processes for making and using the imaging member. More particularly, the embodiments pertain to a structurally...
US20110053068 FLEXIBLE IMAGING MEMBER BELTS  
Embodiments pertain to a flexible imaging member used in electrostatography and processes for making and using the imaging member. More particularly, the embodiments pertain to a structurally...

Matches 1 - 50 out of 156 1 2 3 4 >