| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a wood-based floor material capable of enhancing a heat storage efficiency and a heat radiation efficiency of a latent heat storage body by ensuring the adhesiveness of a bottom surface of a storage recess to the latent heat storage body even when the storage recess is machined in a back surface of a wood-based base material. <P>SOLUTION: There is provided the method for manufacturing the wood-based floor material 10 in which the latent heat storage body 17 formed by filling a latent heat storage agent in a hermetic container 17a is stored in the storage recess 15 formed in the back surface 11b of the wood-based base material 11. The storage recess 15 is machined in the back surface of the wood-based base material 11. Next, the latent heat storage body 17 is adhered to at least a bottom surface of the storage recess 15 during the period: after the water content of at least the bottom surface of the storage recess 15 begins dropping by the heat radiation of the residual machining heat generated by the machining, and then; and before the water content begins rising by at least one of absorption of the water in the atmosphere and diffusion of the water in the wood-based base material. <P>COPYRIGHT: (C)2013,JPO&INPIT |
