Patent application number | Description | Published |
20080225063 | Photo-curable ink-jet ink compositions, systems, and methods - The present invention is drawn to photo-curable ink-jet ink compositions, systems, and methods. One exemplary ink-jet ink composition includes a liquid vehicle, a milled pigment which has been milled in a milling solvent having minimal to no gas solvency for the milled pigment, and a photo initiator. In this embodiment, the composition can be ink-jettable at frequencies of at least 29 KHz without requiring degassing during printing. | 09-18-2008 |
20080225099 | Photo-curable Ink-jet Ink Compositions, Systems, And Methods - The present invention is drawn to photo-curable ink-jet ink compositions, systems, and methods. One exemplary ink-jet ink composition includes a liquid vehicle, a milled pigment which has been milled in a milling solvent having minimal to no gas solvency for the milled pigment, and a photo initiator. In this embodiment, the composition can be ink-jettable at frequencies of at least 29 KHz without requiring degassing during printing. | 09-18-2008 |
20090100946 | Secure resource tracker - A system for tracking resource parameters includes a resource having an associated memory tag; a parameter sensing element sensing a parameter of the resource; and a memory tag reader/writer. The system is configured to store information gathered from the parameter sensing element on the memory tag. | 04-23-2009 |
20140015912 | AQUEOUS INK COMPOSITIONS AND METHOD OF PREPARING SAME - An aqueous ink composition includes at least 60% water by weight, an acrylic latex polymer suspension, a polyurethane suspension, a polyethylene wax suspension, and an organic solvent that comprises about 10% to about 30% of the ink composition. In methods for preparing an aqueous ink composition, a combination of the aforementioned components is provided. The combination is subjected to conditions under which the ink composition becomes substantially uniform and then the combination is subjected to filtration. | 01-16-2014 |
20140024737 | MILL BASE COMPOSITION AND UV CURABLE INK COMPOSITION COMPRISING SAME - A mill base composition includes a compound comprising a divinyl ester of a dicarboxylic acid, a dispersing agent, and a pigment. The divinyl ester of the carboxylic acid includes from 2 to about 8 carbon atoms. The mill base composition is subjected to milling with milling beads to produce a milled mill base composition that functions as a pigment concentrate that may be added to an ink vehicle to form an ink composition suitable for use in inkjet ink devices. The milled mill base composition is particularly suited for UV curable ink compositions. A UV curable ink composition includes the pigment concentrate, one or more UV curable monomers, and one or more UV initiators. | 01-23-2014 |
20140249243 | PHOTO-CURABLE INK COMPOSITION - A photo-curable ink composition including an acrylic polymer or copolymer, a vinyl ester component, a multifunctional monomer, a photoinitiator and a pigment. Also disclosed herein is a method for forming a printed article and an ink-jet ink printing system using said photo-curable ink composition. | 09-04-2014 |
20150148440 | PHOTO-CURABLE INK COMPOSITION - A photo-curable ink composition including an acrylic polymer or copolymer, a mono-functional monomer, a multi-functional monomer, a photo-initiator and a pigment. Also disclosed herein is a method for forming a printed article and an inkjet printing system using said photo-curable ink composition. | 05-28-2015 |
20150203697 | PHOTO-CURABLE INK COMPOSITION - A photo-curable ink composition including UV curable polyurethane dispersions, water, photo-initiator, colorant and hydrophobic radiation-curable monomers. Also disclosed herein is a method for forming a printed article and an inkjet printing system using said photo-curable ink composition. | 07-23-2015 |