| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a metal container made of a structural member which shows superior performance in resistance against environment conditions and maintaining sanitary conditions and durability, such as high stain resistance and corrosionproof properties, that makes the container sufficient enough to be put in practical use. <P>SOLUTION: A drum can 100 is made by using a structure that has a multifunctional layer formed on at least a part of the surface of the structure, the multifunctional layer being made of a titanium oxide doped with carbon, or a titanium alloy oxide. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
