摘要 |
The present disclosure is drawn to a nanoparticle containing overcoat composition for use in ink-jet printing. The composition can include a liquid vehicle and a composite latex particulate. The composite latex particulate can include inorganic nanoparticles at least partially encapsulated by a polymer. The inorganic nanoparticles can be silica, titania, alumina, zinc oxide, silicates, oxides of indium and tin, and combinations thereof. The inorganic nanoparticles can comprise from about 1 wt% to about 20 wt% of the composite latex particulate. The overcoat composition can be used to improve the properties of ink-jetted images. |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;GANAPATHIAPPAN, SIVAPACKIA;TOM, HOWARD, S.;NG, HOU, T. |
发明人 |
GANAPATHIAPPAN, SIVAPACKIA;TOM, HOWARD, S.;NG, HOU, T. |