COMPOSITE PANEL WITH IMPROVED ANTIBACTERIAL AND ANTIFUNGAL PROPERTIES AND ADSORPTION PERFORMANCE OF HARMFUL SUBSTANCES

摘要

The present invention relates to a composite panel with improved antibacterial and antifungal properties and adsorption performance of harmful substances, which has excellent heat resistance, cold resistance, heat insulation, and sound insulation, and can be used as a finishing material of a building by being eco-friendly and providing excellent antibacterial and antifungal operating effects, and an excellent deodorization effect. The composite panel with improved antibacterial and antifungal properties and adsorption performance of harmful substances comprises calcium carbonate powder (CaCO_3) as a main material. The present invention comprises, in the main material, shellfish powder, bentonite, mica, kaolin, jade and one material selected among (i) poly vinyl chloride (PVC) resin powder, (ii) poly lactic acid (PLA) and (iii) mixture of the PVC resin powder and the PLA.;COPYRIGHT KIPO 2020