Abstract:
The present disclosure relates to an aqueous latex and a process for the preparation thereof. In particular, the present disclosure relates to an aqueous latex useful as a spacing extender for inorganic pigment particles. The present disclosure also relates to a dispersion of inorganic pigment particles comprising the aqueous latex and to an aqueous coating composition comprising the aqueous latex and inorganic pigment particles.
Abstract:
The present disclosure relates to an aqueous dispersion for sustained release of a functional component useful for a coating composition, and a preparation process and use thereof. The aqueous dispersion comprises polymeric particles with a polymeric core-shell structure and the functional component contained in the polymeric core of the polymeric particles, wherein the polymeric shell has Tg of 20° C. or less, and wherein the functional component has a water solubility of 10 g/100 g water or less at room temperature.