Japan, Sept. 18 -- KAO CORP has got intellectual property rights for 'AQUEOUS PIGMENT DISPERSION.' Other related details are as follows:
Application Number: JP,2022-211969
Category (FI): B41J2/01,501,B41M5/00,120,B41M5/00,112,C09D17/00,C09D11/326
Stage: PROBLEM TO BE SOLVED: To provide an aqueous pigment dispersion which is excellent in base material adhesion (resistance against tape peelability) of an ink coating film of printed matter obtained when being used for printing a resin film, and an intermittent discharge property, and aqueous ink containing the aqueous pigment dispersion.SOLUTION: There are provided [1] an aqueous pigment dispersion in which a pigment is dispersed with a crosslinked polymer A, wherein the crosslinked polymer...