| 摘要 |
PURPOSE: Construction materials using natural-derived materials are provided to help resident comfortable and feel tender. The natural-derived materials are as follows-charcoal powder, yellow soil, sawdust, pinetree leaf, barley starch. CONSTITUTION: An effective amount of charcoal powder, yellow soil, sawdust, pinetree leaf, barley starch as an additive are mixed well and molded in the form of panel. And, the panel is attached at the surface of indoor wall and/or floor.
|
