Polycarbonate, latex compositions comprising such

摘要

Novel polycarbonate latex compositions comprising 0.1 to 30 mole percent of recurring units containing a carboxyl or a tertiary amine acid addition salt component are disclosed. The latex compositions are made by: (a) preparing a polycarbonate comprising from about 0.1 to 30 mole percent of recurring units having a carboxyl or a tertiary amine acid addition component; (b) dissolving the polycarbonate in a water miscible solvent having a boiling point below about 100 DEG C.; (c) blending the solution of (b) with water; and (d) removing the water-miscible solvent.