| 초록 |
In electronic devices and industrial materials, demanding and supplying of flame retarding property is increased. So filler such as coating binder material, which has flame retarding and non-flame material properties, is more interested. We studied manufacturing technology and process of complex coating materials using eco-friendly polyurethane-urea which is thermo-hardening resin and has flame retarding property. In this study, we synthesised with binder such as polyurethane-urea, organic and inorganic substances. Then, we made green-hybrid complex coating materials that is no volatilization matters and chemical odor in a manufacturing process. We investigated its general properties and flame retarding properties in various binder compositions. This study was supported by Research fund, the Small and Medium Business Administration, Korea. |
