Patent ID: 10059837

Abstract:
The present invention relates to an acrylic processing aid which may enhance the processability and dispersibility of a resin, a method of producing the same, a vinyl chloride-based resin composition including the same, and a vinyl chloride-based resin formed product derived from the vinyl chloride-based resin composition. An acrylic processing aid according to the present invention may be used as a processing aid for a resin (e.g., a vinyl chloride-based resin) to promote gelation of the resin to enhance the processability, thus suppressing generation of fish-eye, and in a forming processing (e.g., a calendar forming), may promote melting of the resin to suppress the generation of air marks and flow marks, thereby enhancing the surface characteristics of the produced resin. Therefore, the acrylic processing aid according to the present invention and the vinyl chloride-based resin formed product using the same may be applied easily in industries that require these, for example, industries associated with a processing aid for a resin and industries associated with a vinyl chloride-based resin.