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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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7312006 |
Pigment dispersion composition for color filter, production method thereof, and color filter for display
The present invention is to provide a pigment dispersion composition for a color filter having the excellent pigment dispersing property and dispersion stability, good developing property and...
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7304095 |
Photocurable ink-jet ink, ink-jet image forming method and ink-jet recording apparatus using the same
A photocurable ink for ink-jet printing, including: a photopolymerizable compound; a pigment; and a dispersing agent, wherein the photopolymerizable compound is a radical polymerizable compound; an...
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7279506 |
Ink jettable overprint compositions
Ink jettable, radiation curable overprint compositions containing at least one radiation curable oligomer/monomer, at least one photoinitiator, and at least one surfactant are disclosed. The...
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7268203 |
Polymer dispersant having hyperbranched structures
Polyurethanes having hyperbranched structures, selected from hyperbranched polyurethanes containing at least one pigment affinity group and modified hyperbranched polyurethanes, are used as...
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7252709 |
Multifunctional acrylate oligomers as pigment grinding vehicles for radiation-curable ink applications
The invention detailed herein comprises a family of multifunctional acrylate oligomers which are useful as pigment grinding vehicles for use in radiation-curable coating formulations. The...
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7247193 |
Ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus
A second ink to be used in combination with a first ink for use in an ink jet recording apparatus having a first opening to which the first ink is supplied, a second opening to which the second ink...
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7175901 |
Retroreflective inks
The combination of ingredients, especially for use in the formulation of a one or two-pack retroreflective ink, comprising retroreflective elements, microbeads additional to said retroreflective...
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7135208 |
Ink composition and ink set
It is an object of the present invention to reduce uneven glossiness of images formed with pigmented ink compositions on glossy inkjet media by setting the type of surfactant and the content of an...
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7097881 |
Printed release liners
Cationic radiation curable inks do not exhibit ghosting when coated over by a solvent, solventless and radiation curable silicone release coatings. When aggressive solvent borne adhesives are cast...
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7064153 |
UV cure ink jet ink with low monofunctional monomer content
A radiation-curable ink jet ink can be formulated with less than 20% by weight of monofunctional monomer by dispersing the pigment or pigments with an acrylated epoxy resin having an average of...
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7056869 |
Hydrocarbon fluids
Hydrocarbon fluids are provided which have ASTM D-86 boiling point ranges within 235° C. to 400° C. and a naphthenic content greater than 60%, the naphthenics containing polycyclic materials, the...
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7030173 |
High resolution pigment ink for impulse ink jet printing
Impulse ink jet compositions are provided which are suitable for printing clear, well-defined alphanumeric text or low spread, narrow bar width bar codes on porous substrates such as Kraft paper or...
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6946025 |
Process for preparing tetra-amide compounds
Disclosed is a process for preparing a tetra-amide which comprises carrying out a condensation reaction between a diacid, a monoacid, and a diisocyanate, thereby forming a tetra-amide. Also...
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6899487 |
Ink composition for oil-based ballpoint pen and oil-based ballpoint pen using the ink
An ink composition for oil-based ballpoint pens is comprised of a solvent, a colorant and an anti-corrosive wetting agent. The solvent is a water containing water-in-oil-type organic solvent. The...
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6896724 |
Pigmented inks and methods to improve ink performance
The present invention relates to a pigment dispersion and a method of producing a pigment dispersion by grinding a grind mixture comprising a pigment, a humectant, water, and a polymeric...
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6896723 |
Compressed fluid formulation containing hole transporting material
An imaging composition comprising a mixture of a solvent and a functional material; wherein the solvent is a compressed fluid and the functional material is a hole transporting material which is...
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6815474 |
Water-based intaglio printing ink
The invention relates to a water-based intaglio printing ink especially suited for the intaglio printing of security documents, such as postage stamps, stock certificates and the like, wherein the...
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6786957 |
Aqueous ink-jet inks for printing on commercial offset coated media
An aqueous ink-jet ink composition for printing on offset media is disclosed comprising an ink colorant, an effective amount of at least one surfactant, and an effective amount of at least one...
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6726756 |
Continuous ink jet printing ink composition
The present invention provides an ink jet ink composition suitable for use in continuous ink jet printing comprising a liquid vehicle, a binder resin, a colorant, and optionally a surfactant. The...
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6723784 |
Coating liquid, and image recording method and recording using same
A coating liquid for forming a transparent topcoat, without requiring a hardening or fixing process that uses heating or UV radiation. The coating liquid imparts light resistance, water resistance,...
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6648954 |
Water-based pigment dispersion, use thereof and process for the production thereof
A water-based pigment dispersion comprising 100 parts by weight of a pigment, 3 to 30 parts by weight of a sulfonic acid group-containing pigment derivative and water, wherein the sulfonic acid...
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6578958 |
Inkjet recording method and apparatus and ink therefor
An inkjet recording apparatus including (A) a recording head including: plural nozzles discharging an ink drop to form an image on a receiving material; and plural pressure generators applying a...
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6524383 |
Method for manufacturing pigment dispersion, pigment dispersion obtained by this method, and ink jet recording ink using same
Disclosed is a pigment dispersion that can be used for an ink jet printing-use pigment ink that affords stable printing characteristics and has excellent storage stability in an ink jet printer...
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6413306 |
Pigment dispersions containing ABC-block polymer dispersant
A pigment dispersion useful for forming coating compositions containing dispersed pigment, a non-aqueous carrier liquid and an ABC-block polymer dispersant (binder); wherein the ABC block polymer...
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6284029 |
Yellow ink realizing image having excellent lightfastness and color development
A yellow ink composition for ink jet recording is provided which possesses excellent lightfastness and in addition can retain excellent color development for a long period of time. The yellow ink...
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6270561 |
Hot melt ink compositions for inkjet printing applications
Disclosed herein is a novel hot melt ink comprising a colorant ink and an ink vehicle wherein the ink vehicle comprises at least one polyhedral silsesquioxane compound present in a proportion of...
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6245139 |
Electrostatic deposition
A deposition material for an electrostatic deposition apparatus such as an ink for an electrostatic ink jet printer, the material comprising a carrier liquid having insulative properties, a...
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6241811 |
Process for the preparation of ink for ink-jet recording
A process for producing an ink composition is disclosed which can provide an ink composition that is less likely to create feathering or bleeding and can provide an increased dot diameter in a...
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6235099 |
Inkjet recording liquid and process for the production thereof
A water-dispersed inkjet recording liquid excellent in water resistance and transparency and also excellent in the property of ejection from a nozzle, containing, as a colorant, a water-based...
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6232361 |
Radiation curable water based cationic inks and coatings
An actinic radiation curable, cationic polymerizable, ink and coating composition having greatly enhanced reactivity, and reduced viscosity and are low in odor comprised of an aqueous solution...
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6221143 |
Cationic pigments and aqueous compositions containing same
The present invention relates to cationic pigments having an organic group which comprises: a) at least one aromatic group, at least one C 1 - 20 alkyl group, or both; and b) at least one...
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6221142 |
Superior waterfastness and bleed control with specifically treated pigments for ink-jet printing
The ink of the invention comprises a vehicle and a colorant. The colorant is a water-insoluble pigment that has been chemically modified to be water dispersable by addition of functional groups to...
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6214100 |
Ink-jet printing inks containing ester modified macromolecular chromophores
The ink of the invention comprises a vehicle and a macromolecular chromophore colorant. The colorant is a water-insoluble pigment that has been chemically modified to be water dispersible by...
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6214099 |
Liquid composition and ink set, and an image forming method using said composition and set
A liquid composition according to the present invention includes an organic solvent having a vapor pressure of 30 to 60 mmHg at 20° C. and water, wherein a weight ratio of the organic solvent and...
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6194480 |
Pigment composition and colored photosensitive composition
A colored photosensitive composition is composed of a pigment composition, a binder polymer having an acidic group, a multi-functional monomer having at least two ethylenic unsaturated double...
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6177498 |
Ink-jet ink compositions comprising a latex polymer and diol additives
A solvent system has been found which aids in start-up, drop ejection, decap and high frequency firing above 10 kHz for inks which contain latex polymers. Two solvents work in conjunction with each...
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6168656 |
Pigmented inkjet ink with improved anti-wetting properties
Description of an inkjet ink for application in inkjet printers, comprising (a) a solvent, which contains at least 80% of a homopolar, non-watery solvent, (c) one or several phospholipides. In such...
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6146769 |
Ink/textile combination having improved durability
An ink/textile combination is provided wherein the ink contains an aqueous carrier and a pigment dispersion and the textile contains moieties selected from the group consisting of epoxy, hydroxyl,...
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6126731 |
Polymerizable ink composition
The present invention provides a polymerizable printing ink. The ink includes a polar suspending medium in which a plurality of polymer microspheres are suspended. At least one surfactant is...
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6110264 |
Phase change inks and methods of forming phase change inks
A phase change ink carrier composition comprising at least one anhydride/alcohol inclusive reaction product.
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6099631 |
Ink development processes for the preparation of pigmented solid inks
An ink development process for the preparation of pigmented solid inks including the steps of preparing a mill base and preparing an ink from the mill base. The mill base contains a pigment, and a...
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6096123 |
Sprayable surface defect detection composition and method of using same
This invention relates to a sprayable guide coat composition for use in the detection of defects on surfaces and its method of use in surface finishing processes. The composition contains...
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6087416 |
Aqueous pigmented ink jet inks for printing on vinyls
An ink jet ink composition and process for printing on vinyl substrates in which the ink comprises an aqueous vehicle containing at least water and a water-miscible glycol or glycol ether, wherein...
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6056811 |
Water-based ink for ink-jet recording, ink-jet recording process, recording unit, ink cartridge and ink-jet recording apparatus
Disclosed herein is a water-based ink for ink-jet recording, comprising a reaction product between a monosaccharide, disaccharide or polysaccharide and a reactive dye, wherein the monosaccharide...
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6051629 |
Ink composition
Provided is an ink composition for osmotic seals, stamp pads or vermilion ink-pads comprising at least one organic solvent selected from the group consisting of glycol ethers, glycol ether...
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6048914 |
Ink composition for writing instrument
An ink composition for writing instruments comprising an organic solvent having an SP value of 5 to 15 and a vapor pressure of 0.01 to 45 mmHg at 20° C., a colorant comprising a pigment and/or a...
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6033466 |
Pigment and pigment ink by applying the pigment
The present invention provides a pigment ink which can be produced through a simplified procedure and enables coloring as good as a dye ink. The pigment ink mainly consists of an intercalation...
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5993527 |
Ink-jet color recording process and ink set therefor
Provided is an ink-jet color recording process to form color images on a recording medium by an ink-jet system applying a plurality of colored pigment-based inks, wherein each of the colored...
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5981624 |
Composition and use
A reduced shade paint or ink comprising (a) a base paint or ink comprising a base pigment such as titanium dioxide, a film-forming resin and a non-polar liquid such as white spirits; (b) one...
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