| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin bathtub which is excellent in defoaming workability at the time of an FRP lamination, and also, has a non- slip section of a fine unevenness on the bottom section in the bathtub. <P>SOLUTION: A thermoplastic resin board is molded, and a thermoplastic resin molded article is formed. Then, a reinforcing layer 5 is provided on the rear surface of the thermoplastic resin molded article for this thermoplastic resin bathtub. In such a thermoplastic resin bathtub, the surface of the thermoplastic resin molded article on the bottom section 2 of the bathtub is uneven 4, and the rear surface is flat. <P>COPYRIGHT: (C)2003,JPO |
