| 摘要 |
PROBLEM TO BE SOLVED: To obtain a manufacturing method for ceramic slurry which prevents a pinhole in a ceramic green sheet and enables attainment of a uniform sheet thickness, by executing a filtering process effectively by reducing occurrence of a massive matter. SOLUTION: The method has a first filtering process of filtering a binder solution prepared by dissolving an organic binder in an organic solvent and a second filtering process wherein the binder solution passed through the first filtering process is then mixed in a mixed solution of ceramic powder and the organic solvent and filtered. Undissolved matter of the binder is removed almost perfectly in the first filtering process and undispersed matter of the ceramic powder is removed almost perfectly in the second filtering process. COPYRIGHT: (C)2004,JPO
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