EMULSION AGGREGATION PROCESS FOR FORMING CURABLE POWDER COATING COMPOSITIONS CURABLE POWDER COATING COMPOSITIONS AND METHOD FOR USING THE SAME

摘要

A process for forming curable powder comprises providing an aqueous dispersi on of particles of curable resin and optionally particles comprising at least o ne curing agent; aggregating the particles optionally with the curing agent to form aggregate d particles; coalescing the aggregated particles to form fused particles; and removing th e fused particles from the aqueous dispersion. By this process, a curable powder is formed. The curable powder may be used in powder coating.