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7622170 |
Coating composition comprising colloidal silica and glossy ink jet recording sheets prepared therefrom
A coating composition comprising low sodium containing colloidal silicas and ink jet recording sheets prepared from such coatings are described. The coating comprises binder and colloidal silica...
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7592054 |
Ink jet recording medium
An ink jet recording medium which is excellent in ink absorptivity, color density, gloss, water resistance, light fastness and yellowing resistance, in particular, ink absorptivity, color density,...
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7585553 |
Inkjet media coating with improved lightfastness, scratch resistance, and image quality
An inkjet receiver layer is constructed of an alumina-containing layer also containing a binder with an essentially binder-free, colloidal, cationic silica top-coat. The colloidal cationic silica...
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7393571 |
Formulation suitable for ink receptive coatings
Formulations comprising novel porous metal oxide particles and binder are particularly suitable for ink receptive coatings, e.g., for ink jet papers and films. The metal oxide particles used in...
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7300969 |
Preliminary silica dispersion, fine silica dispersion, ink receiving layer coating solution and ink jet recording medium
An ink jet recording medium including an ink receiving layer disposed on at least one side of a support, wherein the ink receiving layer is formed by applying an ink receiving layer coating...
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7226647 |
Permanent fixation of dyes to surface-modified inorganic particulate-coated media
Systems and methods for producing permanent ink-jet images are provided. In one embodiment, a system comprises a media substrate coated with a porous media coating, wherein the porous media coating...
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7223454 |
Ink jet recording element with core shell particles
An image recording element having a support having thereon an image-receiving layer, the recording element containing core/shell particles wherein the shell of the particles is an oligomeric or...
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7182984 |
Ink jet-recording medium and method for producing the same
An ink jet-printing medium comprising a substrate and an ink-receptive layer which has at least one layer and is formed on at least one major surface of the substrate, in which at least one layer...
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7083836 |
Ink jet recording element and printing method
An ink jet recording element comprising a support having thereon, in order, a hydrophilic absorbing layer and a polymeric overcoat layer comprising particles of a substantially amorphous synthetic...
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7056562 |
Non-porous inkjet recording element and printing method
An inkjet recording element comprising a support having thereon, in order, a support having thereon a ink-receiving layer comprising a hydrophilic polymer and particles of an aluminosilicate in an...
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7052749 |
Inkjet recording element comprising subbing layer and printing method
An inkjet recording element comprising a support having thereon a subbing layer comprising particles of an aluminosilicate for improved adhesion.
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7052748 |
Mordanted inkjet recording element and printing method
An inkjet recording element comprising a support having thereon, in order, a support having thereon an ink-receiving layer comprising a hydrophilic polymer, a polymeric mordant, and particles of an...
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6994834 |
Surface-modified fine silica powder and use thereof
A surface modified fine silica powder which has been treated, preferably, with a treating agent containing an amino group, characterized in that the powder exhibits an adsorption amount for an...
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6951672 |
Chemically-modified coatings for enhanced performance of ink-jet images
Ceramic pigment-based, chemically-modified porous coatings can be used for enhancing image permanence of ink-jet image printing. Specifically, a porous coated media sheet, comprising a media...
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6924035 |
Method for producing polymer coated pigment particles by precipitation
Described is a process for preparing polymer-enrobed pigment particles, which comprises mixing in the presence of finely dispersed pigment particles a solution of a polymer in a first solvent with...
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6916861 |
Pigment containing ink and production method thereof
A micro-capsulated pigment containing pigment ink being excellent in density, fineness, transparency, and coloring and color rendering properties required for ink solutions and having excellent...
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6916514 |
Cationic shelled particle
The invention relates to a cationic shelled particle comprising a colloidal alumina core having a median diameter of between 20 and 2000 nm and a positive charge, a layer on the surface of said...
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6902780 |
Coating composition comprising colloidal silica and glossy ink jet recording sheets prepared therefrom
A coating composition comprising relatively low alkali cationic colloidal silicas and ink jet recording sheets prepared from such coatings is described. The coating comprises binder and cationic...
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6890610 |
Inkjet recording element
A recording element comprising a support having thereon an image-receiving layer, said recording element containing core-shell particles wherein said core comprises an inorganic or organic particle...
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6887536 |
Recording element for ink jet printing
An improved ink jet recording element is disclosed comprising a subbed polyester support, and an ink receiver layer containing a cationic compound, characterized in that between said support and...
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6884479 |
Ink jet recording element
An ink jet recording element having a support having thereon an image-receiving layer of a polymeric network formed by a chemical reaction between a wet-strength polymer, amino-functionalized...
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6866902 |
Ink recording element containing stabilized polymeric particles
An ink recording element is described comprising a support having thereon at least one image-receiving layer comprising polymeric particles in a polymeric binder, wherein the polymeric particle is...
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6866706 |
Ink for thermal transfer, sheet for thermal transfer, and thermal transfer recording method using the same
A thermal transfer ink is provided, which includes:
at least one dye (a); at least one dye selected from the group including dye (b), dye (c) and a mixture thereof; and a medium; wherein (a)...
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6841207 |
Porous media coatings having surface-modified alumina particulates
The present invention is drawn to systems and coated substrates for ink-jet ink printing. The coated media substrate can comprise a substrate, having coated thereon, a porous coating, wherein the...
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6840992 |
Coatings for inkjet media
The present invention provides a coating for inkjet media, which includes at least one hydrophobic filler particle; and a binder. Another embodiment of the invention provides an inkjet media, which...
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6838136 |
Coated substrate for use in ink-jet printers
The present invention relates to a coating material for producing a porous ink-absorbent coating on a substrate to be used in ink-jet printers, comprising radiation curable material and particulate...
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6833169 |
Porous ink-jet printed media sealed by interpolymer complex
A media sheet which can be used with a new system and method of the present invention is provided. Specifically, a media sheet can comprise a substrate, a porous dye-receiving layer deposited on...
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6824843 |
Ink jet recording medium and method for its production
An ink jet recording medium comprising a water-impermeable substrate, a first porous layer formed on the substrate, and a second porous layer formed on the first porous layer, wherein the...
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6821586 |
Ink jet recording element
An inkjet recording element comprising a support having thereon an image-receiving layer comprising non-silicon-containing inorganic oxide particles, the particles having their surfaces treated...
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6808769 |
Dispersion, coating composition, and recording medium
The present invention provides an aqueous dispersion containing at least two powder types selected from one or more metal oxide powders and/or one or more non-metal oxide powder. The present...
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6797347 |
Pigment treatment in paper coating compositions for improving ink-jet printing performance
Paper coating compositions are provided for use with thermal ink-jet color printers, such as Hewlett-Packard Company's DeskJet® printer. The organic pigment present in the paper is modified by the...
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6789891 |
Ink jet printing method
An ink jet printing method, having the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink jet recording element having a...
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6783819 |
Crown compound modified silica coatings for ink-jet media
The present invention is drawn to systems and coated substrates for ink-jet ink printing. The coated media substrate can comprise a substrate, having coated thereon, a porous coating, wherein the...
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6779885 |
Ink jet printing method
An ink jet printing method having the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink jet recording element having a support...
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6753051 |
Ink recording element utilizing wrinkled particles
The present invention comprises an ink recording element comprising a support having thereon at least one ink receiving layer, the layer comprising wrinkled particles. The present invention also...
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6699537 |
Waterfast ink receptive coatings for ink jet printing, methods of coating substrates utilizing said coatings, and materials coated with said coatings
Media coatings for use on substrates for ink jet printing include a cationically modified clay, a cationically modified silica and a binder. Alternatively, the media coatings also include...
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6689429 |
Coating fluid for the preparation of a recording medium for use in inkjet printing
A coating fluid for forming a coating on a support for use in printing comprises an aqueous liquid having dispersed therein (a) from 2 to 50% of an inorganic oxide selected from aluminum oxide and...
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6677005 |
Ink-jet recording material
There is disclosed an ink-jet recording material which comprises a support and a layer containing at least one of a polymer latex and a resin emulsion in combination with solid fine particles, and...
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6447881 |
Recording sheet having ink-receiving layer
The invention provides a recording sheet having an ink-receiving layer, which comprises a substrate sheet and an ink-receiving layer formed thereon, said ink-receiving layer comprising oxide...
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6177197 |
Printing and recording sheet
A printing and recording sheet comprises a substrate and an ink receiving layer of a crosslinked product of a composition which comprises a polymer resin and a crosslinking agent comprising a...
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5965252 |
Printing medium
Disclosed herein is a printing medium comprising a substrate and an ink-receiving layer which comprises an alumina hydrate surface-treated with a coupling agent and is provided on the substrate.
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5965244 |
Printing medium comprised of porous medium
Provided is a printing medium particularly useful for inkjet printing. The printing medium is comprised of a substrate and a coating layer. The coating layer comprises porous particles, a resin...
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5912071 |
Recording medium and method for its production
A recording medium comprising a substrate and a porous layer formed on the substrate, said porous layer comprising alumina hydrate particles and nonionic or cationic water-insoluble resin particles...
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5856010 |
Surface-treated plastic film and ink jet recording material
A surface-treated plastic film having a surface coating layer formed on at least one surface of a plastic film, which has a spreading index of aqueous and alcohol inks of 1.0-1.2, respectively, at...
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5856001 |
Ink jet recording medium
An ink jet recording medium having excellent image reproducibility, ink-drying property and pencil writing property has an ink receiving layer, formed on a substrate, including porous xerogel...
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5624482 |
Ink jet recording sheet
A recording sheet of the type on which an ink containing a water-soluble polymer is applied by an ink jet system for recording, which comprises a substrate and a porous alumina hydrate layer...
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5567513 |
Ink-jet recording paper, and ink-jet recording method
An ink-jet recording paper sheet for ink-jet recording with on-demand type heads having a multi-nozzle comprises a recording layer formed on one face of a base paper sheet to give a basis weight of...
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5445868 |
Recording sheet and record
A recording sheet comprising a substrate and a colorant absorbing layer made of a porous inorganic oxide, formed on the substrate, wherein said colorant absorbing layer contains an organic acid...
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5372884 |
Ink jet recording sheet
Disclosed is an ink jet recording sheet comprising a support and an ink receiving layer provided on at least one side of the support wherein said ink receiving layer contains a cation-modified...
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5320897 |
Ink jet recording paper and method of producing it
An ink jet recording paper ensuring high image qualities and a method of producing the same. The paper has excellent ink receptivity, ink dryness, image density, color reproduction and image...
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