| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a woody floor material whose abrasion resistance and scratch resistance are improved even when a finish material is soft wood such as cider and which is easily restored even when a finish surface is damaged, and a highly durable building. <P>SOLUTION: A woody floor material 100 includes a wooden base material 10, a wooden base material strengthening protective layer 40 coated on the wooden base material, and a surface protective layer 50 coated on the wooden base material strengthening protective layer. The wooden base material strengthening protective layer 40 is formed of a base resin coating material containing 0.5 to 25 pts.wt. of wood fibers in a cellulose structure whose average fiber length is 300 to 2000 μm. For the building whose floor is configured by the wooden floor material, even when the wooden base material 10 is the soft wood such as cider, the abrasion resistance and the scratch resistance are improved, a finish state is easily restored even when the finish surface is damaged, and the building becomes highly durable. <P>COPYRIGHT: (C)2012,JPO&INPIT |
