| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of developing on purpose a yo-hen (best-quality) pattern, which naturally occurs at a high temperature furnace and can be called an accidental product, and being formed as a design. SOLUTION: In this method, a yo-hen nucleating agent containing lead and silver is prepared and it is partly attached to the glaze surface of a temmoku glaze cup, and it is sintered in a reducing condition, then in the periphery of the part 1 where the yo-hen nucleating agent is coated and melted in glass-like black or gray dot, a gradation pattern 2 is developed dispersed in a color of sky blue to indigo. This gradation pattern 2 is in a color of gold or rainbow, and it is baked as a yo-hen pattern whose luster fluctuates by the direction of a light. COPYRIGHT: (C)2005,JPO&NCIPI
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