| 摘要 |
PROBLEM TO BE SOLVED: To provide a wooden building material having excellent water repellency and oil repellency, contamination resistance, and slidable movement resistance while having the feeling of raw material and the texture of wood. SOLUTION: This water-repellent and oil repellent wooden building material is covered with a coating formed of a resin composition having polyethylene and polypropylene resin particles which contain a fluorine containing copolymer A having hydroxyl groups, an isocyanate resin B, a pulverized wax C, and a polyol resin D and in which the pulverized wax C has an averaged particle size of 5-20 μm. COPYRIGHT: (C)2010,JPO&INPIT |
