| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cooking tool in which dirt formed by scorched foods and oil adhered to the cooking tool during cooking can be easily removed by just wiping with a wet cloth. <P>SOLUTION: In the method for producing a cooking tool, at least a portion of the surface of a base body is coated with a coating liquid comprising one or more kinds of zirconium components selected from the group consisting of zirconium alkoxide, the hydrolyzate of zirconium alkoxide, the chelate compound of zirconium alkoxide and the chelate compound of the hydrolyzate of zirconium alkoxide; a silicon component; and a solvent, wherein, when the zirconium component is expressed in terms of zirconium oxide (ZrO<SB POS="POST">2</SB>) and the silicon component is expressed in terms of silicon oxide (SiO<SB POS="POST">2</SB>), respectively, the weight percentage of the silicon oxide to the total content of the zirconium oxide and silicon oxide is 1 to 40 wt.% to form a coated film, and next, the coated film is heat-treated at ≥200°C in the air. <P>COPYRIGHT: (C)2012,JPO&INPIT |
