| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor material for floor heating having dimensional stability and high seizure resistance. SOLUTION: In this floor material for floor heating formed by laminating, on each other, an abutting plate, a wooden fiber board, and a plywood in this order, the wooden fiber board used is manufactured by impregnating an aqueous solution with resin solid content of 20 to 100% to which 2-hydroxy ethyl monometacrylate of 20 to 300 pts.wt is added into the solid content of polyethylene glycol monometacrylate of 100 pts.wt and hardening the aqueous solution-impregnated solid content. COPYRIGHT: (C)2006,JPO&NCIPI
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