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Pigment Containing

Pigment Containing patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

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Compositions: Coating Or Plastic


Miscellaneous > Marking > Inks > Pigment Containing



Surface modified pigments and non-aqueous inks therewith
11/06/14 - 20140326164 - X is selected from the group consisting of O, S and N—R3; Y is selected from the group consisting of —O and NR4; R1 to R4 are each independently selected from the group consisting of hydrogen, an alkyl group, an alkenyl group, an alkynyl group, a -aralkyl group, an alkaryl...

Phase change ink comprising a polyhydroxyalkanoate compound
03/27/14 - 20140083325 - wherein R is independently selected from the group consisting of a hydrogen atom, a hydrocarbon group, a heteroatom, and combinations thereof; wherein n represents the number of repeating units of from 1 to about 35,000; and wherein x represents an integer from 1 to about 5....

Effect pigments with an outer protective coating comprising zinc oxide
08/22/13 - 20130213260 - The present invention relates to effect pigments based on substrates having an outer coating comprising metal oxide, hydroxide and/or oxide hydrate and at least one organic coupling agent....

Method of preparing aqueous pigment dispersions
04/04/13 - 20130081553 - A process for preparing an aqueous pigment dispersion is provided in which a pigment, a coating agent, a grinding agent and a vehicle are subjected to grinding, followed by removal of the grinding agent and the vehicle to form a press cake, and dispersing the press cake to form a...

Resin for aqueous pigment dispersion, aqueous pigment dispersion, ink jet recording ink, and method for producing aqueous pigment dispersion
12/27/12 - 20120325111 - A resin for aqueous pigment dispersion that allows the production of an aqueous pigment dispersion for ink jet recording that contains only a few coarse particles and has excellent ejection stability, an aqueous pigment dispersion containing the resin for aqueous pigment dispersion, an ink jet recording ink, and a method...

Electronic inks
05/17/12 - 20120118198 - Electronic inks are disclosed herein. One embodiment of the electronic ink includes a non-polar carrier fluid, a plurality of negatively charged colorant particles dispersed in the non-polar carrier fluid, a small molecular additive, and a charge director. Each of the negatively charged colorant particles includes a surface modified with an...

Inkjet inks containing a silver salt having increased optical density
10/06/11 - 20110239900 - This invention pertains to aqueous inkjet inks containing a pigment colorant and an effective amount of a water-soluble silver salt having increased optical density when printed....

Transparent goniochromatic multilayer effect pigment
05/19/11 - 20110113984 - A multilayer effect pigment includes a transparent substrate, a layer of high refractive index material on the substrate, and alternating layers of low refractive index and high refractive index materials on the first layer, the total number of layers being an odd number of at least three, all adjacent layers...

Ink set, recording method, recording apparatus, recording system and recorded matter
04/14/11 - 20110083581 - It is an object of the present invention to provide an ink set which makes it possible to obtain recorded images that have a broad color reproduction range and a high saturation, as well as glossiness without conspicuous graininess caused by dot expression, and which in particular makes it possible...

Magenta inkjet ink, and process of making and using same
02/10/11 - 20110030580 - The present invention pertains to a magenta inkjet ink comprising a combination of pigments which provide favorable hue, chroma and optical density. The invention also pertains to a process of making the magenta ink and an inkjet ink set comprising this magenta ink....

Colored particles
02/03/11 - 20110023749 - The present invention relates to colored particles containing a dye and a dispersant, wherein the average particle diameter of the colored particles is 10 nm or more, and 80 nm or less, the solubility index represented by Formula (1) of the dye is 9.20 or more, and the dye content...

pigment particle composition, its method of manufacture and its use
01/20/11 - 20110011305 - A pigment particle composition which comprises calcium carbonate particles and pigment particles, its method of manufacture and its use. According to the present invention, the calcium carbonate particles are carbonated so that they bind to each other, in which case calcium carbonate structures are generated, which comprise pigment particles and...

Method for producing pigment nanoparticles by forced ultrathin film rotary reaction method, pigment nanoparticles, and inkjet ink using the same
12/30/10 - 20100326321 - A forced ultrathin film rotary reaction method is used to maintain a minute space of 1 mm or less between two processing surfaces capable of approaching to and separating from each other and being rotating relative to each other, and the minute space is maintained between the two processing surfaces...

Ink set for inkjet recording
09/23/10 - 20100236447 - The ink set for inkjet recording of the invention has at least: an aqueous ink composition containing at least a pigment; and a reaction liquid containing at least a reactant that produces an aggregate when contacted with the aqueous ink composition. The static surface tension of the reaction liquid is...

Ink set, recording apparatus, and recording method
08/26/10 - 20100212543 - An ink set includes a cyan ink composition containing C. I. Pigment Blue 15:6 as a pigment; a magenta ink composition containing a quinacridone pigment selected from the group consisting of C. I. Pigment Violet 19, C. I. Pigment Red 122, C. I. Pigment Red 202, and C. I. Pigment...

Writing ink composition
07/29/10 - 20100186623 - The writing ink composition of the present invention includes: an oil-based component containing a polar solvent and a spinnability imparting agent; and a water-based component containing water, polyhydric alcohol, a thixotropy imparting agent and a pigment, the water-based component being dispersed in the above oil-based component....

Pigment preparation, method for producing the same and its use
07/22/10 - 20100180794 - It can be used for coloration and/or antistaticization in waterborne colour and varnish systems, emulsion paints, printing inks, liquid-ink systems and coating systems....

Boron-comprising inks for forming boron-doped regions in semiconductor substrates using non-contact printing processes and methods for fabricating such boron-comprising inks
07/01/10 - 20100162920 - Boron-comprising inks for forming boron-doped regions in semiconductor substrates using non-contact printing processes and methods for fabricating such boron-comprising inks are provided. A boron-comprising ink comprises boron from or of a boron-comprising material and a spread-minimizing additive that results in a spreading factor of the boron-comprising ink in a range...

Method for producing particulates
04/01/10 - 20100077936 - A pigment solution that an organic pigment is dissolved in a solvent, a poor solvent which decreases solubility of the organic pigment in the pigment solution to precipitate particles of the organic pigment, and a dispersant solution containing a dispersant in an organic solvent which acts as a good solvent...

Ink set
02/25/10 - 20100043670 - An ink set includes a cyan ink composition containing C.I. pigment blue 15:6 or C.I. pigment blue 60 as a pigment and a magenta ink composition containing at least one quinacridone pigment selected from the group consisting of C.I. pigment violet 19, C.I. pigment red 122, C.I. pigment red 202,...

Machine-readable security element for security products
02/04/10 - 20100024681 - The invention relates to a machine-readable security element for security products, containing at least one particulate substance that has electroluminescent properties and a transparent, electrically conductive pigment. Also disclosed are a printing ink for producing such a security element and a security product comprising said security element....

High linolenic linseed oil compositions
12/24/09 - 20090314180 - The present invention pertains to the uses of HiOmega flax (linseed) oil, a naturally occurring flax (linseed) with higher than normal alpha linolenic acid content in the production of stronger, more scratch and solvent resistant industrial products such as alkyd resins, epoxidized oils, epoxies, inks, coatings such as paints, enamels,...

Inkjet recording liquid
09/24/09 - 20090235842 - In Formula (1), R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a group derived from a sugar alcohol having 3 to 12 carbon atoms; each A independently represents an ethyleneoxy group or a propyleneoxy group; and n represents an integer of from 3...

Carbon black aqueous dispersion and method of producing the same
07/09/09 - 20090173252 - A carbon black aqueous dispersion which exhibits excellent dispersibility in an aqueous medium, a small amount of feathering, excellent rubbing resistance (quick-drying properties), excellent discharge stability, and the like, and is suitable as an ink for inkjet printers and the like, and a method of producing the same are disclosed....

Method for manufacturing pigment dispersion
06/04/09 - 20090139430 - A method for manufacturing a pigment dispersion includes mixing a solution in which a pigment is dissolved in an acid, and a reaction liquid that decreases a solubility of the pigment in the solution, in the presence of a dispersant for the pigment, and causing the pigment to precipitate. The...

Carbon black aqueous dispersion and method of producing the same
05/07/09 - 20090114119 - A carbon black aqueous dispersion exhibits excellent dispersibility in an aqueous medium and exhibits excellent rubbing resistance (quick-drying properties), discharge stability, and the like as an aqueous black ink for an inkjet printer or the like. The carbon black aqueous dispersion includes an aqueous medium and carbon black dispersed in...

Pigmented tinting concentrates comprising a diels alder humectant
02/19/09 - 20090044721 - The invention relates to pigmented tinting concentrates comprising a) stabilized pigments; b) humectant compounds obtainable by effecting a Diels Alder reaction at a temperature of 150-260° C. between a polyunsaturated compound and a co-reactant having the formula R1XOC—CH═CH—COXR2 or CH2═CH—COXR3 or CH2═CH(CH3)—COXR3 wherein X is oxygen or —NH— and wherein...