Patent ID: 9556347
Date: 2017-01-31
CPC Classifications: C09D

Claim:
1. A method of providing an ink jetted image, comprising: ink jetting an aqueous particle-free inkjet ink composition onto a receiver element from a main fluid supply containing the aqueous particle-free inkjet ink composition, wherein the aqueous particle-free inkjet ink composition consists essentially of: wherein the water-soluble polymer has an acid number of at least 130 and a molecular weight of at least 5,000 and up to and including 20,000, and comprises: (a) at least 50 mol % and up to and including 85 mol % of recurring units derived from one or more ethylenically unsaturated polymerizable monomers selected from the group consisting of substituted or unsubstituted styrenes, (meth)acrylates, and combinations thereof, each (meth)acrylate comprising either a pendant phenyl group or an alkyl ester group having 10 to 20 carbon atoms; and (b) at least 15 mol % and up to and including 40 mol % of recurring units comprising a carboxylic acid group, all recurring unit amounts being based on the total recurring units in the water-soluble polymer.