Matches 1 - 32 out of 32


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US20050252411 Organic solvent-based printing inks  
An organic solvent-based printing ink composition which comprises a cationic dyestuff of the indole class, an organic solvent, an organic acid which preferably is a resin acid, soluble in the...
US20110073005 POLYPHENYLATED PHTHALOCYANINES WITH NEAR-INFRARED ABSORPTION  
Polyphenylated phthalocyanine water-soluble dyes with near-infrared absorption comprise four isoindole units linked together in a large ring to form a phthalocyanine macrocycle, with either four...
US20110067597 MIXED PHTHALOCYANINE AND NAPHTHALOCYANINE DYES FOR NEAR-INFRARED APPLICATIONS  
Mixed phthalocyanine and naphthalocyanine water-soluble dyes with near-infrared absorption comprise four isoindole units linked together in a large ring to form a phthalocyanine macrocycle. At...
US20080259147 Intercalated compound  
Embodiments of a metal oxide intercalated ink-jettable compound are disclosed.
US20080282931 Pigment Compositions for Oil-Based Lithographic Printing Ink System  
Pigment compositions for oil-based lithographic printing ink systems are provided which comprise as colourant besides an organic pigment an organic dyestuff soluble in an organic solvent (solvent...
US20090219330 INKJET PRINTING METHOD, PRETREATMENT LIQUID FOR INKJET PRINTING AND INK COMPOSITION  
According to an embodiment of the present invention, with an inkjet printer, an image is formed by adhering a colorless pretreatment liquid containing a polyvalent metal salt,...
US20120229884 CHARGED PARTICLES  
Disclosed is a composition comprising a charged particle of volume 5 nm3 to 50 million nm3 preferably having an inorganic core of SiO2, AI2O3, and/or TiO2, or a core essentially consisting of an...
US20130079442 BLUE INK FOR POSTAGE PRINTING  
A blue ink for postage printing, which contains a blue pigment, a black dye, and an aqueous carrier, wherein the weight ratio of blue pigment to black dye is in the range of 50:1 to 2:1. The blue...
US20070248838 Ink composition for continuous deviated jet printing  
Ink composition for continuous deviated jet printing, which is liquid at ambient temperature, comprising: a)—a solvent, representing at least 10% of the total weight of the ink composition; b)—at...
US20150040797 INK COMPOSITION FOR WATER-BASED BALLPOINT PEN  
To provide an ink composition for a water-based ballpoint pen, having properties such as excellent writing stability in which writing failure such as starving does not occur. Disclosed is an ink...
US20080193725 Ingestible or Nutritional Liquid Ink Composition for Ink Jet Printing  
Nutritional or ingestible ink composition for ink jet printing which is liquid at ambient temperature comprising: a) a binder comprising at least 0.5% by weight, with respect to the total weight...
US20080178764 Phthalocyanine dyes formulated with salts and anti-flocculent aromatic polyamines for ink-jet imaging  
The present invention is directed to ink-jet inks, ink sets, and methods of printing images. The ink-jet ink can comprise a cyan phthalocyanine dye, a divalent salt, an anti-flocculent aromatic...
US20070171268 PIGMENT BLACK AND DILUTE DYE INKS IN INK SET  
An ink jet printhead includes at least three separate chambers. Each of the chambers has an exit orifice. The printhead contains an ink set including at least three separate inks. Each separate...
US20120137927 PHTHALOCYANINES AND NAPHTHALOCYANINES WITH NEAR-IR ABSORPTIONS FOR INKJET INKS  
A water-soluble phthalocyanine dye or naphthalocyanine dye with near-infrared absorption comprises at least one complexed unit. Each unit comprises a phthalocyanine or a naphthalocyanine moiety...
US20130087070 WATER-BASED INK COMPOSITION FOR BALLPOINT PEN  
Provided is a novel ink composition for a ballpoint pen such that the ink composition combines the strength of water-based ink for ballpoint pens and oil-based ink for ballpoint pens. Specifically...
US20140287205 Phase Change Ink Composition  
A phase change ink composition including an amorphous compound; a crystalline compound; an optional synergist; an optional dispersant; and a white colorant having a volume average particle size of...
US20080024575 Inkjet ink set  
An inkjet ink set includes eleven colored inks and a surface enhancing ink. The eleven colored inks include a magenta ink, a light magenta ink, a yellow ink, a cyan ink, a light cyan ink, a medium...
US20150023720 OIL-BASED INK COMPOSITION FOR BALL-POINT PEN, AND OIL-BASED BALL-POINT PEN REFILL USING THE SAME  
Provided are: an oil-based ink composition for a ball-point pen having a favorable feeling of writing, the favorable deepness of a written trace, favorable light resistance, favorable ink...
US20140176652 Phase Change Ink Composition And Process For Preparing Same  
A process for preparing a phase change ink including (a) subjecting a white colorant to acoustic mixing at an acceleration of from about 30 to about 110 g; (b) optionally, adding a dispersant and...
US20120137928 PHTHALOCYANINES AND NAPHTHALOCYANINES WITH NEAR-IR ABSORPTIONS FOR INKJET INKS  
A water-soluble phthalocyanine dye or naphthalocyanine dye with near-infrared absorption comprises at least one complexed unit. Each unit comprises a phthalocyanine or a naphthalocyanine moiety...
US20170174920 COMPOSITION AND METHOD OF MAKING AQUEOUS PENETRATING INKJET INK  
An aqueous penetrating ink includes a pigment and a water-soluble dye. The ink also includes a humectant in which the water-soluble dye is to be at least partially dissolved. The humectant is...
US20170029642 AQUEOUS INK FOR INKJETTING  
An aqueous ink for inkjetting, capable of recording an image exhibiting a natural metallic color with reduced diffused light having a color hue different from the desired metallic color by an...
US20160230031 HIGH VISCOSITY HEAT SENSITIVE INK PRINTING PROCESS  
A high viscosity aqueous inkjet ink that is useful in ink jet printers. The ink comprises heat activated colorant solids that are not heat activated during the printing process, and are printed...
US20160152849 AQUEOUS INK SET, INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS  
An aqueous ink set for ink jet including a combination of a first ink and a second ink. The first ink contains a self-dispersible pigment to a particle surface of which a functional group...
US20160133444 INK COMPOSITION FOR DETECTING PLASMA TREATMENT AND INDICATOR FOR DETECTING PLASMA TREATMENT  
An ink composition is provided for detecting plasma treatment, the composition containing a colorant and a nonionic surfactant, wherein (1) the colorant is at least one member selected from the...
US20150376430 INK COMPOSITION FOR INKJET PRINTING BY THE CONTINUOUS DEFLECTED INK JET TECHNIQUE NOTABLY FOR SAFETY MARKINGS  
An ink composition for printing by the continuous deflected ink jet technique, liquid at room temperature, including a method for marking or printing on a substrate, support or object using said...
US20140198143 FLUORESCENT PHASE CHANGE INK COMPOSITIONS  
A phase change ink composition comprising an amorphous component, a crystalline material, a fluorescent material and optionally, a non-fluorescent colorant, which are suitable for ink jet...
US20130286081 INKS AND INK SETS FOR IMPROVED PERFORMANCE AND IMAGE QUALITY  
Ink sets can include a plurality of aqueous inks. In one embodiment, a first ink can include a magenta dye and a magenta pigment. A second ink can include a cyan pigment, and a third ink can...
US20130284055 Rapidly crystallizing phase change inks and methods for forming the same  
A solid ink composition suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the solid ink composition comprises both a crystalline compound and an...
US20130002757 INK SET AND DROPLET EJECTION APPARATUS USING THE INK SET  
The ink set according to the invention includes a first ink containing water, pigments, and first metal ions as counter-ions of the pigments; and a second ink containing water, specific dyes, and...
US20130002754 LIQUID DROPLET DISCHARGE APPARATUS AND INK SET  
A liquid droplet discharge apparatus includes a head member. The head member is provided with a nozzle surface, a plurality of nozzle arrays including a first nozzle array and a second nozzle...
US20110308427 PIGMENTED INKJET INK COMPRISING A BLEED CONTROL AGENT  
The present invention provides an ink for inkjet printing. The ink contains an aqueous vehicle, a self-dispersing pigment and an effective amount of a biopolymer as a bleed control agent. The ink...

Matches 1 - 32 out of 32