Patent ID: 8764894

Claim:
An ink dispersion, consisting of: an ink vehicle, consisting of: a non-ionic surfactant having an HLB value ranging from about 5 to about 16, the non-ionic surfactant being selected from the group consisting of polyethylene glycol hexadecyl ether (C 16 H 33 —(OCH 2 CH 2 ) 2 OH), polyethylene glycol stearate CH 3 (CH 2 ) 16 COO(CH 2 CH 2 O) 8 H, and combinations thereof; water as a solvent; and optionally an additive selected from the group consisting of a biocide, a buffering agent, a chelating agent, and combinations thereof; and a colorant dispersed in the ink vehicle; wherein the non-ionic surfactant is a displector, and wherein the displector, when combined with a frother from a waste paper recycling system, enables deinking of the colorant from a medium on which the colorant is established.