US 11,674,263 B2
Dye sublimation inks for printing on natural fabrics
Amir A. Ajanee, Saratoga, CA (US); Graham A. Dracup, Soquel, CA (US); Carlos J. Hernandez, San Jose, CA (US); and Travis T. Calhoun, San Jose, CA (US)
Assigned to Prism Inks, Inc., Sunnyvale, CA (US)
Filed by Prism Inks, Inc., Sunnyvale, CA (US)
Filed on Dec. 17, 2020, as Appl. No. 17/125,740.
Claims priority of provisional application 62/949,178, filed on Dec. 17, 2019.
Prior Publication US 2021/0180248 A1, Jun. 17, 2021
Int. Cl. D06P 5/30 (2006.01); C09D 11/328 (2014.01); C09D 11/322 (2014.01); D06P 5/28 (2006.01); D06P 1/16 (2006.01); D06M 13/148 (2006.01); D06M 16/00 (2006.01); D06P 1/52 (2006.01); D06M 101/02 (2006.01)
CPC D06P 5/30 (2013.01) [C09D 11/322 (2013.01); C09D 11/328 (2013.01); D06M 13/148 (2013.01); D06M 16/00 (2013.01); D06P 1/16 (2013.01); D06P 1/5285 (2013.01); D06P 5/004 (2013.01); D06M 2101/02 (2013.01)] 27 Claims
 
1. A dye sublimation ink composition for printing on a fabric comprising natural fibers, the composition comprising:
5 to 40 wt. % one or more latexes; and
a pigment composition comprising a dye sublimation dispersion and a water-based pigment dispersion.