The present invention relates to stable aqueous polymer dispersions and a process for their preparation. The aqueous dispersions of the invention have less than about 5 weight percent organic solvent, at least about 30 weight percent solids, a mean particle size of not more than about 400 nm, and a viscosity...http://www.google.es/patents/US6734251?utm_source=gb-gplus-sharePatente US6734251 - Stable aqueous polymer dispersions and a process for their preparation
Stable aqueous polymer dispersions and a process for their preparation
