| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a zirconia sintered body which has exact dimensional accuracy, high strength and excellent water resistance. <P>SOLUTION: The zirconia sintered body is obtained by extrusion molding a mixture obtained by mixing a zirconia powder, an aqueous solution of hydroxypropylmethylcellulose and an ester-type nonionic surfactant, and then firing the obtained molding. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
