VESICULATED POLYMER PARTICLES, COMPOSITION OF INITIAL MATERIAL AND PROCESS FOR THE PREPARATION OF VESICULATED POLYMER PARTICLES (VARIANTS)

摘要

Vesiculated polymer particles and a method of manufacture thereof, are suitable for the beneficial replacement of titanium dioxide pigments and extenders amongst others, and have improved opacity, whiteness, scrub resistance and water resistance due. The manufacturing process exhibits effective control of particle size and particle size distribution.