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7387669 |
Luster pigments having a pronounced glittering effect
Luster pigments having pronounced sparkle which are based on aluminum platelets which have been coated with iron oxide and have in the precoated state an average platelet size from 8 to 30 μm, an...
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7384473 |
Solid pigment preparations containing anionic and non-ionic surface-active additives
Solid pigment preparations comprising as essential constituents
(A) from 60% to <90% by weight of at least one pigment, (B) >10% to 40% by weight of at least one anionic surface-active...
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7384466 |
Ink set and inkjet recording method and recorded matter using the ink set
An ink set includes at least a magenta ink composition and a light magenta ink composition. The light magenta ink composition is formed with a pigment density lower than a pigment density of the...
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7384465 |
Pigmented blue inkjet ink color reproduction
The present invention pertains to a blue pigmented inkjet ink and uses thereof in inkjet ink sets and inkjet printing. More particularly, the present invention pertains to an ink that is blue in...
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7384462 |
Water-based ink set for ink-jet recording and ink-jet recording method
A water-based ink set for ink-jet recording is provided which is capable of: reducing graininess in a low-density printed part without reducing the color reproduction range in red and magenta...
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7381760 |
Pigment dispersion and use thereof
The invention relates to a pigment dispersion comprising: a condensate of or a salt between a polyallylamine and a polyester having a free carboxylic acid or the salt; a pigment derivative...
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7381755 |
Inkjet ink composition and ink/receiver combination
An aqueous ink jet ink composition including a pigment, a polymer latex containing at least one halogenated vinyl monomer, at least one surfactant, and a humectant. An ink and receiver combination...
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7381753 |
Inkjet ink composition
An inkjet ink composition having a binder including an aqueous dispersion of polymer particles, the polymer including, as polymerized units, (a) from 0 to 1 wt. % monoethylenically unsaturated acid...
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7378480 |
Polymerizable compound, polymer compound, composition using such compound, and image forming method and apparatus
Polymeric compounds suitable for ink and toner compositions, and image forming methods and apparatus using an ink or toner composition containing such a polymer compound, and particularly to a...
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7377974 |
Use of a pigment preparation based on C.I. pigment yellow 74
The invention relates to the use of pigment preparations comprising C.I. Pigment Yellow 74 as base pigment and one or more pigment dispersants of the formula (I)
wherein
R 1 , R 2 , R 3 , R 4...
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7375147 |
Ink jet recording method and apparatus
Ink jet recording method and apparatus is provided in which a color image is recorded by discharging, onto a recording medium, a black ink and at least one of a cyan ink, a magenta ink and a yellow...
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7374607 |
Water-based ink set for ink-jet recording and ink-jet recording method
A water-based ink set for ink-jet recording is provided which is capable of: reducing graininess in a low-density printed part in a cyan direction without reducing the color reproduction range in...
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7374606 |
Water-based ink and ink recording method
A water-based ink that comprises a water-soluble anionic colorant, an aluminum ion and an acid ion, wherein the content of the acid ion is more than that of the aluminum ion, and the content of the...
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7371274 |
Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming method.
A water-based ink of the present invention comprises water, a plurality of different water-soluble organic solvents, and a water-insoluble coloring material, wherein the above water-soluble organic...
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7371273 |
Latexes and ink-jet inks prepared using blocked acid monomers
The present is drawn to the use of blocked acid monomers for the incorporation of highly acidic groups, such as strong acids and multiple acids, on the surface of latex particles via emulsion...
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7370953 |
Inkjet recording ink
An inkjet recording ink includes at least one yellow-azo dye having specific properties or a specific structure dissolved and/or dispersed in an aqueous medium and containing a water-miscible...
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7368007 |
Ink-jet recording ink, image forming method, ink-jet recording apparatus and imaged article
An ink-jet recording ink contains at least a colorant, a moisturizer, water and a water-soluble substance capable of undergoing polycondensation along with vaporization of the water, in which the...
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7367666 |
Ink jet recording method and ink jet recording apparatus
An inkjet recording method which prints out by ejecting onto a recording medium an ink set for inkjet use, wherein the ink set includes at least: a first liquid containing at least a coloring...
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7364611 |
Fast drying coatings
Novel, rapidly drying, low volatile organic compound (VOC), minimal dot gain coatings, (including lithographic ink and varnish systems) are herein described. These systems dry sufficiently rapidly,...
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7347892 |
Phase change inks containing modified pigment particles
Disclosed is a phase change ink composition comprising (a) an ink carrier comprising (1) a polyalkylene wax and (2) a component selected from the group consisting of (A) amides, (B) esters, (C)...
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7347890 |
Cyan ink, ink set, set of ink and reaction liquid, and image forming method
Provided is a cyan ink applicable to an ink set having four kinds of aqueous inks composed of the cyan ink, a magenta ink, a yellow ink, and a black ink each containing water; a water-insoluble...
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7345099 |
Aqueous ink for ink jet printer recording
The present invention relates to an aqueous ink for ink jet printer recording including a water dispersion of water-insoluble vinyl polymer particles containing carbon black, wherein the carbon...
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7345098 |
Water-based ink
A water-based ink comprising an aqueous dispersion of polymer particles made of a water-insoluble vinyl polymer containing a colorant, wherein the water-insoluble vinyl polymer is prepared by...
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7344235 |
Ink composition for ink jet recording, ink cartridge, nozzle plate for ink jet recording, ink jet head, and recording apparatus
An ink composition is produced using a water-soluble substance that undergoes condensation polymerization in the absence of water (e.g., a hydrolyzable silane compound), which includes fluoroalkyl...
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7341622 |
Ink-jet ink production method and ink-jet recording method
A method of producing an ink-jet ink containing the steps in the order named: (a) dispersing colorant particles, a dispersing agent, and a solvent mixture containing water and a water-soluble...
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7341621 |
Ink set and ink jet recording method
An ink set is disclosed that comprises a first ink composition containing a first colorant, and a second ink composition containing a second colorant, wherein the first colorant is different from...
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7338988 |
Aqueous inkjet ink composition
An aqueous inkjet ink composition suitable for printing on a hydrophobic surface such as a vinyl surface including an aqueous emulsion polymer having a glass transition temperature (Tg) of from...
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7332022 |
Ink set for image recording apparatus
An ink set for an image recording apparatus, includes a first ink, and a second ink which has the same color base as that of the first ink but is different from the first ink in density. A coloring...
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7331665 |
Inkjet recording method and inkjet recording apparatus
An inkjet recording method includes: forming a color image with respective inks on a recording medium by while scanning a recording head multiple times on a same recording area, forming a...
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7329695 |
Ink formulations and uses thereof
The present invention provides a chemical ink for pad printing a medical device comprising water; a colorant; and a crosslinkable, water-soluble poly(vinyl alcohol). The ink has a viscosity of...
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7320727 |
Multi-viscosity printer ink
A printing ink for use within multiple ambient temperatures which comprises a mixture of two or more inks having different viscosities at a given temperature. Thus, one or more lower viscosity inks...
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7318864 |
Pigment preparations
Pigment preparations including as essential constituents
(A) from 60 to 90% by weight of at least one pigment, (B) from 10 to 40% by weight of at least one nonionic surface-active additive...
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7318862 |
Stabilized BiOCl pigments
The present invention relates to stabilized BiOCl pigments in which BiOCl is coated with one or more polymers and oxides, oxide hydrates or hydroxides of silicon, to a process for the production of...
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7309389 |
Preparation of azo colorants in microreactors and their use in electrophotographic toners and developers, powder coatings, ink jet inks and electronic medias
The invention is directed to an electrophotographic toner or developer, powder coating, ink jet ink or an electronic media having an azo colorant prepared by conducting the diazotization of...
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7303620 |
Water-based ink, and image formation method and recorded image using the ink
A water-based ink that comprises a liquid medium containing water, a water-dispersible coloring material and a surfactant, wherein when the ink is attached onto a recording material, the...
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7303619 |
Composite pigment original, composite pigment, process for producing ink composition, and ink composition
The present invention provides a composite pigment original having a structure comprising a resin layer and a pigment layer sequentially stacked on a sheet-shaped substrate surface, the pigment...
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7300511 |
Low viscosity, highly pigmented oil based dispersions exhibiting a low relative interfacial tension drop
Pigment dispersions that when used in printing ink having a relative interfacial tension drop of less than 1.5, and offering an ink viscosity of less than 150 Pa.s, and containing at least 45 wt. %...
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7300505 |
Ink-jet recording ink, ink cartridge, recording unit, ink-jet recording method, ink-jet recording apparatus, and method for stabilizing ink ejection
The present invention provides an ink-jet recording ink containing water, a pigment, a dispersing agent for dispersing the pigment, and an anionic surfactant having a critical micelle concentration...
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7300504 |
Inkjet inks and methods of preparing the same
Inkjet ink compositions comprising a liquid vehicle and a modified azo pigment are described. The modified azo pigment comprises the reaction product of at least one diazonium reagent and at least...
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7297202 |
Dispersible colorant, method of producing same, aqueous ink using same, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image
A dispersible colorant is provided which comprises a colorant and a chargeable resin pseudo fine particle of a size smaller than the size of the colorant being fixed or fused to the colorant,...
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7297194 |
Ink jet ink and ink jet recording method
Ink jet ink which sufficiently suppresses curling phenomenon of printed matters and satisfies ejection stability, the ink comprising at least water, a colorant, a water-soluble organic compound 1 ...
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7296883 |
Ink composition for ink-jet recording, recording method using same, and record
It is an object of the present invention to provide an ink jet recording ink composition with good reliability and print quality, a high OD value, and good fixability that affords excellent smear...
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7294186 |
Pigment-based inks for ink-jet printing
A neutral gray or black ink and combinations thereof for ink-jet printing, comprising: an ink vehicle; carbon black; another colored pigment or pigments such as a combination of cyan and violet...
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7294185 |
Reaction of carbon black with diazonium salts, resultant carbon black products and their uses
Processes for preparing a carbon black product having an organic group attached to the carbon black. In one process at least one diazonium salt reacts with a carbon black in the absence of an...
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7291211 |
Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image
An aqueous ink is provided which comprises a dispersible colorant comprising a colorant and chargeable resin pseudo fine particles smaller than the colorant, the colorant and the chargeable resin...
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7291209 |
Ink for silk-screen printing and corresponding printing technique
The present invention relates to inks for silk-screen printing technique, as well as the corresponding printing technique, designed to bestow upon the reproduction obtained by means of the use of...
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7288144 |
Non-aqueous ink-jet ink composition
A non-aqueous ink-jet ink composition contains at least a pigment, a solvent, and a dispersing agent. The non-aqueous ink-jet ink composition further contains a chelating agent, which is soluble in...
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7288141 |
Water base ink set for ink-jet recording
In a water base ink set for ink-jet recording including a pigment-based black ink and a dye-based yellow ink, a first water-soluble dye in which a number of counter ion or ions per one molecule is...
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7285508 |
Glass flake
The present invention provides a glass flake that is substantially free of boron trioxide (B 2 O 3 ), barium oxide (BaO), zinc oxide (ZnO), and fluorine (F) and has sufficient heat resistance and...
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7279511 |
Opaque ink jet ink composition
Disclosed are opaque ink jet ink compositions and a method of printing that produce messages having a good contrast on darkly colored substrates, particularly darkly colored glass substrates, and...
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