METHOD FOR MANUFACTURING NANOCOMPOSITE BY USING NANOCLAY SURFACE MODIFICATION

摘要

The present invention relates to a method for manufacturing a nanocomposite using nanoclay surface modification. The objectives of the present invention are: to solve a conventional problem that the nanoclay having strong van der Waals force is not evenly dispersed in polymer resin; and to provide a method for manufacturing an oxygen blocking film with enhanced heat resistance, impact resistance, and transparency by coating polyolefin with the nanocomposite dispersed by surface modification. Provided is the method for manufacturing a nanocomposite using nanoclay surface modification comprising: a surface modification step which modifies the nanoclay surface by corona discharge treatment or plasma treatment; and a dispersion step in which the nanoclay is dispersed in polyvinyl alcohol or ethylene vinylalcohol to form the nanocomposite.;COPYRIGHT KIPO 2015