Crosslinked polymer nanoparticles containing composition, method for preparing a copolymer using the composition, and vinyl chloride with improved foam molding properties

摘要

Disclosed is a crosslinked polymer nanoparticle containing composition, a method for preparing a copolymer using the composition, and a vinyl chloride resin with improved foam molding properties. Processing aid in according with the present invention, provides the effects of improved foam molding properties and processibility of a vinyl chloride resin, during a foam molding process upon being added to the vinyl chloride resin.