| 摘要 |
PURPOSE: An adhesive composition containing charcoal for a construction material is provided to reduce the smell from a harmful substance from an adhesive, and to prevent the Sick house syndrome. CONSTITUTION: An adhesive composition containing charcoal for a construction material contains 25~45wt% of urethane resin, 18~22wt% of emulsion resin, 28~35wt% of charcoal powder, 7~10wt% of inorganic filler, 1~5wt% of pine resin, and 1~3wt% of thickening agent. The urethane resin is urethane foam powder. The emulsion resin is selected from the group consisting of an acrylic emulsion resin, an ethylene vinyl acetate resin, a polyvinylchloride resin, a polyvinyl acetate resin, a polybutadiene resin, and a polyurethane resin. |
