SYSTEM AND METHOD FOR REDUCING A RE-FLOCCING TENDENCY OF NANOMILLED CALCIUM CARBONATE

摘要

A method for forming a printable coating (120) includes providing a caicium carbonate, combining a dispersant with the calcium carbonate, nanomiliing the calcium carbonate and the dispersant to inhibit re-floccing of the nanomilled calcium carbonate, and combining the mixture with a binder at alkaline pH. According to one exemplary embodiment, the coating (120) may be applied to one or more sides of a media substrate (110).