AGGREGATE PARTICLE COMPRISING VINYL CHLORIDE RESIN AND PROCESS FOR PRODUCTION THEREOF

摘要

Disclosed is an aggregate particle comprising a vinyl chloride resin, which is produced by adding at least one coagulant selected from a water-soluble polymer and an inorganic salt to a vinyl chloride resin latex having an average particle diameter of its primary particles of 0.1 to 2.0 µm and then drying the resulting product. The aggregate particle is composed of an aggregate of the primary particles and has an average particle diameter of 5 to 40 µm. It becomes possible to provide a vinyl chloride resin aggregate particle for a paste, which can be used as a raw material for a plastisol having non-permeability to a fabric. Also disclosed is a process for producing the aggregate particle.