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1. (WO2017157473) ELECTROSTATIC INK COMPOSITIONS

Pub. No.:    WO/2017/157473    International Application No.:    PCT/EP2016/056051
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Sat Mar 19 00:59:59 CET 2016
IPC: C09D 11/17
B41J 2/06
C09D 5/26
C09D 11/50
C09D 11/52
G03G 9/135
Applicants: HP INDIGO B.V.
Inventors: KAGAN, Olga
FELDMAN, Danny
NUCHIMOV, Rada
GRINWALD, Yaron
ZABAR, Shiran
ROMANTCOV, Gleb
Title: ELECTROSTATIC INK COMPOSITIONS
Abstract:
Disclosed herein is an electrostatic ink composition. The composition may comprise a carrier liquid, which has suspended therein: thermochromic pigment particles having a layer of thermoplastic resin thereon. Method for forming electrostatic ink composition and a substrate having the electrostatic ink composition printed thereon are also disclosed herein.