#$%^&*AU2016200413B220170914.pdf#####ABSTRACT The present invention provides a composition including a polymer nanoparticle and at least one agricultural active compound incorporated with the nanoparticle, wherein the nanoparticle are less than 100 nm in diameter, and the polymer includes a polyelectrolyte. See Fig. 1WO 20119)351 Is PCTIB2WO9/WP6947 1/10 Figure I