Matches 1 - 14 out of 14


Match Document Document Title
US20090041938 MIXTURES OF FIBRE REACTIVE DYES PRODUCTION AND USE THEREOF  
The present invention concerns a dye mixture comprising at least one dye of the general formula (I) and at least one further dye either of the general formula (II) or of the general formula (III)...
US20070259286 Reversible Piezochromic Systems  
The present invention provides a reversible piezochromic system that gives high contrast images upon an application of pressure to the system. The system has a short color-reversal time and can be...
US20070281139 CHEMICALLY REACTIVE SECURITY INK, A METHOD OF USE OF SUCH INK, AND SECURITY DOCUMENTS INCORPORATING SUCH INK  
A document uses a chemically reactive security ink to facilitate security, making it more difficult to alter a genuine security document. The chemically reactive security ink masks a warning word...
US20080187666 PROCESS FOR PRINTING TEXTILE FIBRE MATERIALS IN ACCORDANCE WITH THE INK-JET PRINTING PROCESS  
An ink-jet printing process for printing textile fibre materials, wherein the fiber materials are printed with an aqueous ink that includes at least one disperse dye, and glycerol. The aqueous ink...
US20080108736 Preparation Process Of Azo Pigment Dispersion  
A process for preparing an azo pigment dispersion, comprising the step of causing a solution containing a diazonium compound to react with a solution containing a coupling agent to prepare an azo...
US20070296786 Black ink composition, ink cartridge including the ink composition and ink jet recording apparatus including the ink cartridge  
A black ink composition includes a mixture of an azo metal complex dye having a good light fastness and water fastness and an adjective dye. The ink composition has a neutral black gradation, a...
US20080245264 Phase change inks containing colorant compounds  
Disclosed is a phase change ink composition comprising a phase change ink carrier and a compound of the formula and dimers thereof, wherein R, R2, X and Z are as described herein.
US20050165130 Ink composition and ink-jet recording method  
The present invention provides an aqueous ink composition including a hydrophilic organic solvent, a surfactant, and a colored fine particle dispersion which contains an oil-soluble dye, and...
US20060042117 Method and device for carrying out chemical and physical methods  
The invention relates to a method for carrying out chemical and physical methods, in particular for producing organic pigments or the preparations based thereon. The inventive method consists in...
US20100112306 Process, Compound, Ink and Use  
A process for printing an image on a substrate comprising applying to the substrate an ink comprising a medium and a mono azo compound of Formula (1) or a salt thereof: wherein: A and X are...
US20130188238 INK CONTAINING HETEROCYCLIC AZO DYE, AND DYE FOR USE IN SAID INK  
The invention relates to an ink which comprises: a low-polarity solvent having a relative permittivity of 3 or less at a measuring frequency of 1 kHz; and a specific heterocyclic azo dye.
US20120207983 INKJET INK SET, IMAGE FORMING METHOD USING SAME, AND PRINT FORMED BY THE IMAGE FORMING METHOD  
An inkjet ink set including at least a black ink, a cyan ink, a magenta ink, and a yellow ink. Each of the inks includes at least a water-soluble dye, water and a water-soluble solvent including a...
US20120176442 THERMAL INK JET INK COMPOSITION  
A thermal ink jet ink composition includes one or more volatile organic solvents, one or more solvent dyes, and one or more humectants. The one or more volatile organic solvents are selected from...
US20110014375 MAGENTA INKJET INK HAVING IMPROVED PRINT QUALITY WITH POROUS PHOTO MEDIA  
The present invention relates to magenta dye-based inkjet inks having improved permanence when jetted onto porous photo media. The inkjet ink includes a mixture of at least two magenta dyes, at...

Matches 1 - 14 out of 14