PROCESS FOR OBTAINING HYDROPHILIC POLYMERS WITH HIGH SPEED OF DISSOLUTION OR SWELLING IN WATER

摘要

P It is a process for the polymerization of hydrophilic monomers in reverse suspension in the presence of an HLB surfactant of between 8 and 12, comprising a first stage of polymerization with phase inversion, then a second stage during which a second charge of monomer is introduced into the reactor at the polymerization temperature of the monomer. /P