
Keywords: CLSM; Confocal laser scanning microscope; DIM; Diiodomethane; EG; Ethylene glycol 1,2-ethanediol; GCC; Ground calcium carbonate; NaCMC; Sodium carboxymethyl cellulose; PCC; Precipitated calcium carbonate; PDADMAC; Polydiallydimethylammonium chloride; PVOH