| abstract |
The invention concerns a method for obtaining a coagulum made from at least one elastomer and at least one polymer filler, said method comprising the following steps: providing at least one elastomer latex having a zeta potential Z 1 , providing at least one aqueous dispersion of a polymer filler having a zeta potential Z 2 , the zeta potential Z 2 being of opposite sign to the zeta potential Z 1 and the difference between the zeta potentials Z 2 and Z 1 , as an absolute value, being greater than or equal to 20 mV, bringing the elastomer latex into contact with the aqueous dispersion of polymer filler and mixing, in order to obtain a coagulum, and retrieving the coagulum. |