RESIN COMPOSITION OBTAINED BY MIXING POLYVINYL CHLORIDE RESIN AND ACRYLIC RESIN, AND INDOOR INTERIOR MATERIAL BOARD PRODUCED USING SAME

• Main Authors: JANG, Woo Kyung, NAM, Seung Baik, KO, HaeSeung, PARK, Myeong Seok, JUNG, Woo Chul
• Format: Patent
• Language: English; French; German
• Published: 01.05.2024
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The present invention relates to a resin composition containing a polyvinyl chloride resin and an acrylic resin and a board for interior materials manufactured using the same. More specifically, the present invention relates to a resin composition having excellent heat resistance due to a high glass transition temperature, having high flexibility even with a low plasticizer content, and having excellent processability due to such properties, as compared with the case wherein a polyvinyl chloride resin is used alone, and to a board for interior materials manufactured using the resin composition. According to the present invention, the resin composition may be applied to both a calendering method and an extrusion method due to excellent processability thereof.