Patent application number | Description | Published |
20080241724 | TONER COMPOSITIONS INCLUDING STYRENE CONTAINING EXTERNAL ADDITIVES - Toner compositions of toner particles including additive particles upon an external surface of the toner particles, wherein the additive particles include crosslinked styrene containing polymer particles, exhibit reduced sensitivity to relative humidity. The crosslinked styrene containing polymer particles have an average particle size of from about 30 nm to about 300 nm, and may include styrene homopolymer particles, styrene copolymer particles or mixtures thereof. A process of reducing the relative humidity sensitivity of toner using such external surface additive is also described. | 10-02-2008 |
20090142692 | LOW MOLECULAR WEIGHT LATEX AND TONER COMPOSITIONS COMPRISING THE SAME - Provided are a latex process and a toner process, both of which include the preparation of a latex having weight average molecular weight of from about 12×10 | 06-04-2009 |
20120040199 | ERASABLE MEDIUM WITH UNCOATED SUBSTRATE - Provided are compositions and methods for making an erasable medium that can include an aqueous photochromic emulsion including a photochromic polymer, a polymer binder, and water. | 02-16-2012 |
20130260308 | Toner Process - The present disclosure describes a toner produced using a coalescing temperature lower than the melting point of a wax in the toner, quench cooling or both. The resulting toners can exhibit reduced dielectric loss and improved tribo charging. | 10-03-2013 |
20130267624 | NOVEL INK COMPOSITIONS CONTAINING ISOSORBIDE-CAPPED AMIDE GELLANT - Disclosed herein are ester-terminated polyimide gellant compounds end-caped with isosorbide and UV curable ink compositions containing them. | 10-10-2013 |
20130267718 | NOVEL AMIDE GELLANT COMPOSITIONS CONTAINING ISOSORBIDE - Disclosed herein are ester-terminated polyamide gellant compounds end-caped with isosorbide and UV curable ink compositions containing them. | 10-10-2013 |
20130300796 | NOVEL GELLANT COMPOSITIONS WITH AROMATIC END-CAPS AND OLIGOMERIC MOLECULAR WEIGHT DISTRIBUTIONS - Disclosed herein are amide gellant compositions with aromatic end-caps consisting of a blend of oligomers (dimer, trimer, tetramer and pentamer) that may be optimized to stable gelling viscosity and controlled showthrough of printed inks. | 11-14-2013 |
20140123873 | CURABLE SOLID INKS CONTAINING CYCLOHEXYL-BASED CRYSTALLINE GELLANTS - Disclosed herein are curable solid inks which are solid at room temperature and molten at an elevated temperature at which the molten ink is applied to a substrate. In particular, the curable solid ink of the present embodiments comprises a cyclohexyl-based crystalline gellant that impart self-leveling capabilities to the inks, where the cyclohexyl-based crystalline gellant have a structure of Formula I: | 05-08-2014 |