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1. (WO2018144182) INKJET INK SET

Pub. No.:    WO/2018/144182    International Application No.:    PCT/US2018/012628
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Sat Jan 06 00:59:59 CET 2018
IPC: C09D 11/30
C09D 11/32
C09D 11/023
C09D 11/107
C08K 3/22
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventors: INGLE, David Michael
CAGLE, Phillip C.
BRUINSMA, Paul J.
DOUMAUX, Howard
MAULDIN, Timothy C.
Title: INKJET INK SET
Abstract:
The present disclosure refers to an inkjet ink set comprising a black ink with a black pigment, a yellow ink with a yellow pigment, a cyan ink with a cyan pigment, a magenta ink with a magenta pigment and a white ink with a white pigment. At least one of the ink further contains a latex binder that is dispersed in the ink vehicle, and that includes a first heteropolymer including two or more aliphatic (meth)acrylate ester monomers or two or more aliphatic (meth)acrylamide monomers; and a second heteropolymer including a cycloaliphatic monomer and an aromatic monomer. The present disclosure refers also to a printing method using the ink set and to a system for printing the ink set.