摘要 |
<P>PROBLEM TO BE SOLVED: To provide an article capitalizing a waste product as a new commodity and capable of contributing to enhanced quality of medical care by photocatalytic technique. <P>SOLUTION: The article is blended and kneaded with various kinds of base materials to prepare a grain, powder, a plate, a string, a cylinder or the like having durability. A harmless vessel, bag or the like formed using the above is constituted so as to be environment-friendly. <P>COPYRIGHT: (C)2005,JPO&NCIPI |