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7189284 |
Ink with bragg reflectors
A colored ink composition comprises a carrier and one or more reflectors entrained in the carrier. Each reflector comprises a core and a first dielectric mirror formed over at least a portion of...
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7182452 |
Ink set for ink jet recording, ink jet recording method, and ink jet recording apparatus
An ink set for ink jet using at least 3 or more of liquids, wherein the first liquid contains a colorant, a water soluble solvent and water, the second liquid contains a coagulant which coagulates...
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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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7172799 |
Radiation flood source and method for producing the same
The invention relates to a process for producing a radiation flood source by printing a radioactive solution, and a radioactive printing solution used in this method. The present invention also...
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7172653 |
Solid pigment preparations comprising surface-active additives based on alkoxylated bisphenols
The invention related to solid pigment preparations essentially comprising the following components: (A) 60 to 90 wt. % of at least one pigment and (B) 10 to 40 wt. % of at last one surface active...
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7169218 |
Ink jet set for reducing intercolor bleed
An ink set for reducing intercolor bleed and a multi-colored ink jet printing process utilizing the same is provided. The ink set comprises a black ink composition and a plurality of color ink jet...
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7169217 |
Ink and ink-jet recording method using the same
An ink containing water, a water-soluble organic solvent and a colorant, wherein the ink exhibits a (γ cos θ) 1/2 value of 4 to 6, and satisfies Formula (I): 0.3≦((γ′ cos θ′) 1/2 /(γ...
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7166154 |
System and a method for an edible, optically invisible ink
An ink, wherein the ink includes a jettable vehicle, and a colorant configured to fluoresce in a visible light range when exposed to an ultraviolet (UV) light, wherein the ink is edible, and...
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7166153 |
Printing process with edible inks
An edible ink with a viscosity of about 2000 to 16000 cp at 25° C. Certain embodiments relate to applying the edible ink to a substrate using a lithographic printing process.
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7160376 |
Aqueous ink, and ink-jet recording method, ink-jet recording apparatus, and image forming method using the same
An aqueous ink comprising at least water, a water-soluble organic solvent and a colorant. The colorant comprises a pigment containing a pigment particle having at least one ionic group bonded to a...
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7160375 |
Aqueous glittering color material composition
An aqueous glittering color material composition of the present invention is an aqueous glittering color material composition comprising a glittering pigment having a water repellent particle...
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7160374 |
Flaky pigments coated with a coupling agent and a perfluoroalkyl phosphate
A flaky pigment excellent in leafing properties and in adhesion between pigment particles and a coating (resin) was obtained by coating the surface of a flaky pigment with a coupling agent and a...
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7156910 |
Yellow ink composition, ink set, and recording method, recording system and recorded matter which use the ink composition and ink set
It is an object of the present invention to provide a yellow ink composition which is superior in terms of color reproducibility not only in the high-brightness (high-L*) region, but also in the...
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7153352 |
Ink for inkjet recording
An ink for inkjet recording containing a vehicle, coloring agents dispersed therein, and a dispersing agent for the coloring agents as required, is provided. The vehicle contains at least a first...
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7150784 |
Pigment-containing gel mass vased on lipids
A pigment-bearing gel material based on lipids and color pencils containing same, which is characterized in that it has a combination of oil-soluble alkylcellulose whose alkyl residues can be...
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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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7135062 |
Hydrophilic coloring matter for recording image, aqueous coloring agent for recording image, method and device for recording image
Image-recording, hydrophilic colorants having an organic pigment linked to a hydrophilic compound through a linking group and which are capable of forming images excellent in print quality such as...
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7122078 |
Ink jet ink composition
The invention relates to an ink jet ink composition containing monodisperse polymer particles to provide an opaque ink with improved color brilliancy, ink jet ink sets based on this composition,...
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7122077 |
Inkjet ink set and method of using same
This invention pertains to an ink set for inkjet printing, in particular to an ink set comprising at least one ink comprising colorant and nonaqueous vehicle; and
a fixing fluid comprising...
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7118619 |
Use of silicone resins as dispersants
The invention provides for the use of silicone resins obtainable by reacting
a) an alkoxysiloxane of the general formula
R a 2 Si ( OR 1 ) b O 4 - ( a + b ) 2
with
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7115164 |
Preparation of yellow pigments
A process for the manufacture of a transparent Pigment Yellow 155 or transparent Pigment Yellow 180 is disclosed, said process includes grinding particles of said pigment in the presence of a...
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7108742 |
Ink compositions containing lanthanide complexes
The invention relates to an ink composition containing (a) a compound of formula (I), L m −Ln 3+ (Ch − ) n (I), wherein Ln represents a lanthanide, CH − is a negatively charged ligand...
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7098296 |
Preparation of polymeric aryl sulfonamide
A method of preparing a polymeric aryl sulfonamide is described which consists of reacting aryl sulfonyl with a polymeric amine in the presence of an acid acceptor. Also, another method of...
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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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7097698 |
Ink-jet recording ink, ink cartridge and recording device using such ink
In order to improve the water-resisting property of an image formed on a recording medium such as recording paper and plain paper by using an ink-jet recording ink, while also improving the...
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7091257 |
Radiation-curable composition with simultaneous color formation during cure
A radiation-curable fiber optic coating composition for an inner primary coating includes a coloring agent, preferably a dye or a dye precursor, compatible with the fiber of the fiber optic and...
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7074267 |
Compositions and methods for imparting improved rheology on pigment based inks and paints
Pigment composition comprising an organic pigment and a combination of at least two normally water-soluble coloured compounds (dyes) of opposing charge, i.e. of at least one anionic and one...
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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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7055943 |
Ink set for ink-jet recording, recording unit, ink-jet recording apparatus and ink-jet recording method
Provided is an ink set including a plurality of inks each of which contains a water-insoluble coloring material and enabling ink-jet record images to be stably formed. The ink set includes first to...
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7052535 |
Additives to eliminate bronzing of inkjet ink formulations on specialty quick-dry inkjet photographic media
Anti-bronzing compounds are added to inkjet inks to prevent bronzing of the inks when printed on specialty quick-dry inkjet photographic media. These compounds inhibit bronzing by the proper...
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7045002 |
Interactive ink set for inkjet printing
This invention pertains to an ink set for inkjet printing, in particular to an ink set wherein all the inks are mutually interactive so as to reduce bleed of one color into another. The invention...
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7041163 |
Non-aqueous inkjet ink set
This invention pertains to an ink set for inkjet printing, in particular to a non-aqueous ink set comprising one or more inks based on certain pigment colorants. The invention also pertains to a...
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7037364 |
Emulsion ink
A water-in-oil emulsion ink comprises a water phase and an oil phase, wherein the water phase comprises a pigment, a resin and a water-soluble alcohol or polyol with a boiling point greater than...
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7033423 |
Gray inks for ink-jet printing
A gray ink for ink-jet printing, comprising an ink vehicle; and at least one black dye selected from the group consisting of pacified Reactive Black 31, Formula I, and Direct Blue 199 TMA; and at...
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7029525 |
Optically variable water-based inks
Optically variable water-based inks, methods of providing security information, and documents are provided. The optically variable water-based inks are suitable for flexographic printing processes,...
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7025820 |
Method for forming an aqueous carbon black dispersion
A method for forming an aqueous carbon black dispersion including providing a reaction mixture including carbon black having a DBP uptake of greater than 90 cc/100 g of the carbon black, a...
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7018464 |
Body pigment and process for preparing the same
A body pigment with a good skin feel for cosmetics is provided which has an appropriate crumbling property and combines slipping property and adhesiveness without compromising oil absorption. The...
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7018459 |
Ink set for ink-jet recording, ink-jet recording method and ink-jet recording apparatus
The present invention is an ink set for ink-jet recording using at least two kinds of inks comprising a first ink containing at least a pigment, a water-soluble solvent and water, and a second ink...
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7018458 |
Use of organofunctionally modified polysiloxanes containing phenyl derivatives as dispersants and wetting agents for fillers and pigments in aqueous pigment pastes and ink or paint formulations
The invention relates to the use of organofunctionally modified polysiloxanes containing phenyl derivatives as dispersants for preparing aqueous pigment formulations, paints, coating materials, and...
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7018452 |
Ink set for ink jet recording, ink jet recording method and ink jet recording apparatus
An ink set for ink jet recording including plural color inks including a black ink, the ink set including water, a water-soluble organic solvent and colorants. At least one of the color inks having...
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7011700 |
Antibacterial colorant and ink composition comprising the same
The present invention relates to an antibacterial colorant and a composition that includes the antibacterial colorant. The antibacterial colorant has at least one functional group and at least one...
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7008475 |
Water-based colorant preparations
The invention relates to aqueous colorant preparations containing A) between 0.1 and 50 wt. % of at least one organic and/or inorganic pigment and/or at least one organic colorant. B) between 0.01...
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7005003 |
Inkjet inks having cyan, yellow, magenta, and/or black colorants and methods of using the same to produce black and white images
A gray inkjet ink having a black colorant and at least one cyan, magenta, or yellow colorant. By adjusting the amount of cyan, magenta, or yellow colorant in the inkjet ink, a gray inkjet ink...
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7005002 |
Branched, amorphous, polyester-based macropolyols of narrow molecular weight distribution
Branched, amorphous, polyester-based macropolyols having a narrow molecular weight distribution and a process for making the macropolyol.
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6998436 |
Ink for ink jet printing and method of using the ink
An ink for ink jet printing systems, preferably for continuous jet systems, contains as primary components coloring agents, organic solvents, conductivity mediators, and at least two binding...
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6997979 |
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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6994745 |
Pigment dispersing resin
This invention provides both a pigment dispersing resin which is a copolymer of:
(A) polymerizable unsaturated monomer containing at least one kind of ionic functional group selected from...
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6988795 |
Inkjet ink and inkjet recording method
The present invention relates to a kind of ink containing at least a pigment, first to third water-soluble solvent groups and water, wherein the first water-soluble solvent group contains one or...
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6979365 |
Ink set
An ink set comprising at least one anionic chromatic colored ink and at least one cationic chromatic colored ink; and a recording process comprising the step of printing with an ink set comprising...
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6966943 |
Ink set for ink-jet recording and ink-jet recording method
An ink set for ink-jet recording includes two or more inks each of which contains water, a coloring agent, and a water-soluble organic solvent. The ink set is prepared so that a ratio (Vmin/Vmax)...
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