Przemysl Chemiczny, Vol.98, No.5, 719-722, 2019
Use of a newly synthesized acrylic terpolymer for regulating the sealing slurry filtration
Three sealing slurries were prepd. without any additive for regulating filtration, with a corn. admixture and with a new acrylic PAAA terpolimer (with units of [(2-acryloxy)ethyl] trimethylammonium chloride and (3-acryloamidopropyl) trimethylammonium choride. The filtration of PAAA-contg. sealing slurry was more limited than in the case of the corn. admixture. The rheol. properties of the studied sealing slurries were described by using 5 rheol. models.