POLYMER PARTICLES AND METHODS OF MAKING AND USING SAME

摘要

A method of making polymer particles includes making an aqueous gel reaction mixture; forming an emulsion comprising dispersed aqueous phase micelles of gel reaction mixture in a continuous phase at a temperature less than about 10° C.; and performing a polymerization reaction in the micelles. Further, the emulsion comprises at least one polymerization initiator in the micelles of gel reaction mixture. The gel reaction mixture can be maintained at a temperature less than about 10° C. when it comprises the polymerization initiator.